From leighannedelray at gmail.com Tue Sep 1 00:13:54 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 31 Aug 2009 21:13:54 -0700 Subject: [meteorite-list] Here's to making Lemonade out of lemons.. In-Reply-To: References: <5e97e2850908302232r3a64bd15kf3d4d0453b4cb8c7@mail.gmail.com> Message-ID: <5e97e2850908312113h3cde7693md9aa7cd20767714c@mail.gmail.com> Bob, It's weird we bought this house with a certificate of no termites, and a warranty if they were to appear in 1 year after purchase, they would be treated immediatly. We of course tried to cash in on that first thing, and they said that it was only for 'subterranean termites', and not dry wood termites, these are two separate species apparently. And the company said that they weren't hired to look for dry wood termites in the inspection, b/c that type of termite is so rare here. We were also the victims of trusting the guy that sold us the house, who told us it was 'all good' as he put it. go figure, LA p.s. The company that we had the termite warranty with gave us a courtesy treatment, but that doesn't really help the damage, it just killed them in the section that treated. But not even all of them, just some of them. (I think at this point it just slows them down, as there are millions). There is not a way to get back the integrity of that wood ever. On Mon, Aug 31, 2009 at 8:44 AM, Bob Holmes wrote: > Hi Leigh Anne- > > Sorry you have encountered this problem with your new house. > > Have you explored action against the company that did your inspection? > > Just curious, > Bob Holmes > > > > ----- Original Message ----- From: "Leigh Anne DelRay" > > To: > Sent: Sunday, August 30, 2009 10:32 PM > Subject: [meteorite-list] Here's to making Lemonade out of lemons.. > > >> Or however that saying goes... >> >> >> http://cgi.ebay.com/Wood-Carving-Termites-Sculpture-FUND-RAISER-GOOD-CAUSE_W0QQitemZ260470222566QQcmdZViewItemQQptZArt_Sculpture?hash=item3ca53c2ee6&_trksid=p3286.c0.m14 >> >> >> Just off topic, and light-heartedness. >> >> -Leigh Anne >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > From leighannedelray at gmail.com Tue Sep 1 00:06:34 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 31 Aug 2009 21:06:34 -0700 Subject: [meteorite-list] Here's to making Lemonade out of lemons.. In-Reply-To: <66BF89B23E4548CD92ACE0EC2EDE2DE3@windows9bb74fe> References: <5e97e2850908302232r3a64bd15kf3d4d0453b4cb8c7@mail.gmail.com> <66BF89B23E4548CD92ACE0EC2EDE2DE3@windows9bb74fe> Message-ID: <5e97e2850908312106j7030fbffxba80acdd43de3c53@mail.gmail.com> Rob, no, unfortunately, this is mine, all mine. It is ridiculous... I SOOO wish I was selling this for someone else. I can't even believe how bad it was. We just took this all apart, and under the paint, all the wood was the consistency of graham crackers. It didn't even needed to be properly demolished with any tools, we could just crumble it with our hands. I am not even clear how our front door has not just fallen out, b/c the frame that holds it is just sawdust. We realized it was a bigger job than us, so we are getting quotes to have it professionally fixed. KRAZY YO~ Leigh Anne On Sun, Aug 30, 2009 at 11:00 PM, Rob Wesel wrote: > Is it your house Sparky or are you selling for someone? > > Rob Wesel > www.nakhladogmeteorites.com > www.facebook.com/nakhladog > ------------------ > We are the music makers... > and we are the dreamers of the dreams. > Willy Wonka, 1971 > > > ----- Original Message ----- From: "Leigh Anne DelRay" > > To: > Sent: Sunday, August 30, 2009 10:32 PM > Subject: [meteorite-list] Here's to making Lemonade out of lemons.. > > >> Or however that saying goes... >> >> >> http://cgi.ebay.com/Wood-Carving-Termites-Sculpture-FUND-RAISER-GOOD-CAUSE_W0QQitemZ260470222566QQcmdZViewItemQQptZArt_Sculpture?hash=item3ca53c2ee6&_trksid=p3286.c0.m14 >> >> >> Just off topic, and light-heartedness. >> >> -Leigh Anne >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > From leighannedelray at gmail.com Tue Sep 1 00:07:03 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 31 Aug 2009 21:07:03 -0700 Subject: [meteorite-list] Here's to making Lemonade out of lemons.. In-Reply-To: <4A9BEF04.1000204@dlc.fi> References: <5e97e2850908302232r3a64bd15kf3d4d0453b4cb8c7@mail.gmail.com> <4A9BEF04.1000204@dlc.fi> Message-ID: <5e97e2850908312107q2a58198fq94e929cc6a1ebd6c@mail.gmail.com> thanks so much.. Trying to keep my head up.. On Mon, Aug 31, 2009 at 8:40 AM, Pekka Savolainen wrote: > > Always have admired you positive attitude, Leigh Anne... > > take care, > > pekka s > > > Leigh Anne DelRay kirjoitti: >> >> Or however that saying goes... >> >> >> http://cgi.ebay.com/Wood-Carving-Termites-Sculpture-FUND-RAISER-GOOD-CAUSE_W0QQitemZ260470222566QQcmdZViewItemQQptZArt_Sculpture?hash=item3ca53c2ee6&_trksid=p3286.c0.m14 >> >> >> Just off topic, and light-heartedness. >> >> -Leigh Anne >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> ------------------------------------------------------------------------ >> >> >> No virus found in this incoming message. >> Checked by AVG - www.avg.com Version: 8.5.409 / Virus Database: >> 270.13.71/2335 - Release Date: 08/30/09 06:36:00 >> >> > > > -- > > > Pekka Savolainen > > Solar Gems > > Jokiharjuntie 4 > FI-71330 > Rasala > FINLAND > > member of IMCA #5776 > > www.imca.cc > > From leighannedelray at gmail.com Tue Sep 1 00:20:55 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 31 Aug 2009 21:20:55 -0700 Subject: [meteorite-list] Here's to making Lemonade out of lemons.. In-Reply-To: <003401ca2aa2$e5924f40$6401a8c0@EdDeckertMain> References: <5e97e2850908302232r3a64bd15kf3d4d0453b4cb8c7@mail.gmail.com> <003401ca2aa2$e5924f40$6401a8c0@EdDeckertMain> Message-ID: <5e97e2850908312120s6c001496xa86e23d8c40d175e@mail.gmail.com> Ed, The termite inspection was done with the guy that was selling it to us. The house was in a trust and willed to that guy, and he had an inspection, and let us know that there had been some termite problems in the past, but it was 'all good now', and we believed him (unfortunately). The pest control people have come out and looked at it, and we had two different ones come just for advice really, and they said that they two colonies (they are in two rooms in my house) are around 10 -15 years old. And may have been slowed down from time to time with treatments, but probably never killed off, as the drywood termites are hard to kill. They live their entire lives inside the boards, and die in the boards, never really ever surface, and never eat through paint or finish, so you never really see them. We were very very naive, this was a first house for both of us, we didn't really know what we were doing, (clearly huh?) Thanks for everyone's thoughts, it means a lot to me, only 152 days until the Tucson Gem Show 2010, and we can all be together. ~LA On Mon, Aug 31, 2009 at 6:24 PM, Ed Deckert wrote: > Hi Leigh Anne, > > That was a most unfortunate bit of bad luck for your house to have been so > visited by the species "housus eatemuptis." ?Not something I ever want to > see in my house. > > Did you not have a termite inspection done prior to buying? ?If you did, is > there no legal recourse for you? ?That seems like an awful lot of damage for > less than one year's occupancy either by you or the termites for an > inspector to miss! > > I wish you the best. > > Ed Deckert > IMCA #8911 > . > ----- Original Message ----- From: "Leigh Anne DelRay" > > To: > Sent: Monday, August 31, 2009 1:32 AM > Subject: [meteorite-list] Here's to making Lemonade out of lemons.. > > >> Or however that saying goes... >> >> >> http://cgi.ebay.com/Wood-Carving-Termites-Sculpture-FUND-RAISER-GOOD-CAUSE_W0QQitemZ260470222566QQcmdZViewItemQQptZArt_Sculpture?hash=item3ca53c2ee6&_trksid=p3286.c0.m14 >> >> >> Just off topic, and light-heartedness. >> >> -Leigh Anne >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> >> >> E-mail message checked by Spyware Doctor (6.1.0.447) >> Database version: 6.13150 >> http://www.pctools.com/en/spyware-doctor-antivirus/ > > > > > > E-mail message checked by Spyware Doctor (6.1.0.447) > Database version: 6.13150 > http://www.pctools.com/en/spyware-doctor-antivirus/ > From searchingforfun at sbcglobal.net Tue Sep 1 01:15:06 2009 From: searchingforfun at sbcglobal.net (Brian Cox) Date: Tue, 1 Sep 2009 00:15:06 -0500 Subject: [meteorite-list] Thomas Jefferson in 1807 commented that he didn't believe the Weston Meteorite fell out of the sk Message-ID: <8E6DB87ACA2F47DE91B27F2100D8B4E5@user6e6e286533> Yes, you all got it right!!!!!!!!! APPLAUSE!!!!!!!!!!!!!!!!! Thomas Jefferson did comment in 1807 that he didn't believe that rocks, aka "The Weston Meteorite" actually fell out of the sky!!!! What is the prize that is being offered for answering this trivia question? Free meteorites, ad space or ALL the ads you want to post in a week on the list!!! Wishing you all clear skies and all the meteorites your home can store. Have a good one!!!!! Brian From dave at fallingrocks.com Tue Sep 1 01:40:39 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Tue, 1 Sep 2009 01:40:39 -0400 Subject: [meteorite-list] Available for Trade update - AD Message-ID: <1922EAA6CAB74D8DB67EC31E0E35401F@meteorroom> All, Several trade pieces on the link below, including: * Barbotan (France, 1790) * Stannern (Czech Republic, 1808) * and a couple of Nininger items http://www.fallingrocks.com/trade.htm All the best, Dave Dave Gheesling IMCA #5967 www.fallingrocks.com From prairiecactus at rtcol.com Tue Sep 1 02:23:15 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 1 Sep 2009 02:23:15 -0400 Subject: [meteorite-list] Meteorite Hunters Wanted Message-ID: Mike: Your best bet by far is the farmers. Like you said, they'll be covering every inch of the ground while picking corn, baling stalks, discing, plowing. Another good source might be deer hunters, they get out where most people never go. If you go to the diner or coffeeshop where they hang out, (look for bib overalls and seed corn brand hats!), you might be able to post fliers. Maybe there are farm organizations you could approach with fliers. If you can get information to the Amish, they might be willing to help out. I've given presentations where Amish farmers became interested in meteorites and said they would search their rock piles for them. The main thing is to get a picture of a smooth black stone in their heads. Somebody might spot something. I used to find arrowheads while driving a tractor as a kid, if you can spot a 2 inch point, then somebody could easily see even a small meteorite if they were looking for it. Sounds like you got it covered, best of luck on your hunt, if you find it, at least around here, it'll be forever known as the "Hankey Stone" Phil Whitmer From magellon.ken at gmail.com Tue Sep 1 05:06:25 2009 From: magellon.ken at gmail.com (Ken Newton) Date: Tue, 1 Sep 2009 05:06:25 -0400 Subject: [meteorite-list] Possible new Illinois meteorite In-Reply-To: <224003.88384.qm@web43415.mail.sp1.yahoo.com> References: <659117.42758.qm@web55208.mail.re4.yahoo.com> <176698.25375.qm@web43412.mail.sp1.yahoo.com> <8F686A5048AF49059F9FC9E5C0C092AA@Platinum2> <596784.51120.qm@web43411.mail.sp1.yahoo.com> <7C640E28081AEE4B952F008D1E913F17019B337C@0461-its-exmb04.us.saic.com> <224003.88384.qm@web43415.mail.sp1.yahoo.com> Message-ID: "Terrestrial Iron-nickel is found in only a few localities and very sparingly. Specific locations include Kassel, Germany; the Kola Peninsula, Russia; and Disco Island (Qeqertarsuaq), Greenland. Small waterworn nuggets were found in the Fraser River, near Lillooet, British Columbia, Canada, and in the Gorge river, New Zealand. Terrestrial Iron/Iron-nickel was also found in Josephine Co., Oregon; Smith River, Del Norte Co., California; Cameron, Clinton Co., Missouri; and St. Joseph's island in Lake Huron." http://www.minerals.net/mineral/elements/iron/iron.htm Native nickel-iron is also called awaruite, souesite, josephinite. Best, ken On 8/31/09, Joe Kerchner wrote: > I'm sorry, I have never heard about that one. Thats pretty interesting, is > it valuable? Mine doesnt look like that, but I can't see the interior to > really see what it looks like. Here is a link that works, the one you posted > didnt work. Thanks. > http://www.newarkcampus.org/professional/osu/faculty/jstjohn/Josephinite/Josephinite.htm > Best Wishes, > Joe Kerchner > > > > > ----- Original Message ---- > From: "Matson, Robert D." > To: Joe Kerchner > Sent: Monday, August 31, 2009 9:07:46 PM > Subject: RE: [meteorite-list] Possible new Illinois meteorite > > Hi Joe, > >> I have a small 10.2 gram slice of this on eBay. It could be a chance > to get it at >> a really good price. If it is a meteorite, it will be worth a lot. It > is being >> tested both at ASU and by Professor A. Basu, who is testing a thin > slice of it. >> He thinks it may be a new find. If it turns out not to be a new > meteorite, it >> will be a rare terrestrial stone, it tests pos for Ni, we all know > that there >> is only 1 know terrestrial stone that contains native FeNi, and it is > found >> only in Syberia. > > You have forgotten josphenite from Oregon: > > http://www.newarkcampus.org/professional/osu/faculty/jstjohn/Josephinite > /Josephinite.htm > > Cheers, > Rob > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sdunklee72520 at yahoo.com Tue Sep 1 07:08:26 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 1 Sep 2009 04:08:26 -0700 (PDT) Subject: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) In-Reply-To: <3905732DC59C4DF4A01676EA7AEEAF08@ATARIENGINE2> Message-ID: <702274.14468.qm@web33206.mail.mud.yahoo.com> How many licks does it take to get to the center of a tootsie pop? LOL! Isn't science fun? Steve --- On Mon, 8/31/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: Re: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) > To: "G?ran Axelsson" , meteorite-list at meteoritecentral.com > Date: Monday, August 31, 2009, 1:10 PM > > That humans have turned sex into > an amusement park is just an abomination... > > On behalf of amusement park operators every- > where, I strenuously object to this comment... > > > Sterling K. Webb > --------------------------------------------------------------- > ----- Original Message ----- From: "G?ran Axelsson" > To: > Sent: Monday, August 31, 2009 11:11 AM > Subject: Re: [meteorite-list] Alien Contact Predicted/we > are the aliens! (off topic) > > > This answer only deals with evolution and no meteorites. > Just delete it > and you will not have missed any meteoritic information. > > Steve Dunklee, I'm not jumping in the discussion about the > existence of > aliens but you are making a few mistakes. > > - A change every 10 minutes for one billion years doesn't > add up to 53 > billion changes, that would be only 53 per year. The real > number is > 53000 billions. > That is only for one cell. You have to add in the > diversification that a > planet teeming with life adds to the numbers. How many > microbes inhabit > this planet? > Every cell division gives two new cells and after 1 billion > years there > should be 2^53000000000000 cells, more than enough that > some should give > rise to humans with a merely 3000000000 base pairs in the > DNA strain. > When life got more complex it invented sex to speed up > development by > mixing and fusing different DNA strains. (That humans have > turned sex > into an amusement park is just an abomination of it's true > purpose!) > > :-) > > Ok, that is a looong stretch that a cell should give rise > to complex > multi cellular life. I just threw out some big numbers like > you did. > Your argument only dealt with one strain of microbe while > my numbers > puts no upper limit to the numbers of microbes (biomass). > The truth lies > somewhere in between but I leave that for the biologists to > work on. > > - The other mistake you are doing is to say that there is > 4^3000000000 > combinations of the human genome. If you change too much of > the genome > it isn't a human any longer. Just change 5% percent and you > could end up > with a chimpanzee. A bit further and you have a mice. Even > yeast shares > a lot of genes with humans. > More than half of the human DNA seems to be made up of > junk. Repeated > expressions, inactive parts left overs from evolution and > remains of > viruses. > > Whenever a complex being is reproducing it will change a > lot of > different base pair, not only one. As a proof, look at the > divergence > between chimpanzee and humans. 5 million years created a 5% > difference > between our species. If we take a simplistic view and > translate that > into base pairs even though it isn't that easy to compare. > (It is moved > parts, added sequences, removed sequences and changed > parts.) we have an > approximately difference of 5% of 3 billion, or 150 million > base pairs > over 5 million years, or 30 base pairs per year (15 per > specie). Not > that big a number at all. > > So I don't find any problems with the reproduction rates > compared to the > complexity of our DNA. > > Btw I believe there is life in other places of the universe > but that is > only a belief. I have no proof of existence or absence. The > only thing I > know is that we soon have the tools to detect traces of > life if it > exists in our stellar vicinity.... and that the scientific > debate > following a possible find will make the meteorite list seem > dull. > > :-) > > /G?ran > > > Steve Dunklee wrote: > > the fastest reproducing micro organism has a > reproduction rate of once every ten minutes. > > > > http://en.wikipedia.org/wiki/Microbe > > > > this reproduction rate if there was one change in dna > every ten minutes would result in just shy of 53 > billion? different combinations in a billion > years.? different combinations of dna. > >? the oldest life on earth is 3.5 billion years > ago but the change to multi cellular organisms was only > about 1 billion years ago with stromatolites. > >? ? the human genome has 4 to the 3 billionth > power of genetic combinations in its dna and a reproduction > rate of once every 9 months. as species become more complex > the reproduction rate decreases. > > > > http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html > > > >? 4 to the 3 billionth power is way over the > possible 52 billion combinitations assuming one change every > ten minutes which we all know is impossible. > >? the only possible explaination of the complexity > of the human genome and other forms of life on earth is that > life could not possibly have formed on earth. there has not > been enough time! even at one surviable change every ten > minutes. at one change every ten minutes it would still take > over 2 billion years. > > > > http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html > > > > http://en.wikipedia.org/wiki/Microbe > > > > http://www.abc.net.au/news/newsitems/200606/s1658283.htm > > > >? I know I don't have all the answeres but it's > hard to ignore real science of reproduction rates as > compared to our dna. and the amount of time it takes for > reproduction to occure. > >? ???In short we are the aliens! > > eve a great day! > > Steve > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From lebofsky at lpl.arizona.edu Tue Sep 1 07:27:42 2009 From: lebofsky at lpl.arizona.edu (lebofsky at lpl.arizona.edu) Date: Tue, 1 Sep 2009 04:27:42 -0700 (MST) Subject: [meteorite-list] New Meteorite Magazine arrived today! In-Reply-To: <43BE5CCD-1571-4378-8E09-6FAD99F76BC5@mac.com> References: <79405416AD2848E9BB26FE3782E79558@meteorroom> <43BE5CCD-1571-4378-8E09-6FAD99F76BC5@mac.com> Message-ID: <7817b7aa131e34ee8b91991cd965442f.squirrel@webmail.lpl.arizona.edu> Hi Everyone: I want to thank ALL of you for your outreach articles and keep them coming (hint, hint)! I have been going into classrooms with meteorites (and using them in my college class) long before I took on editorship of Meteorite. This was one of the main reasons that Nancy and I got involved with Meteorite magazine: we are all excited about meteorites, so how do we get kids and the public excited and teach them something at the same time? It is wonderful to see people who are so passionate about their hobby (or more than a hobby) and are willing to share that passion with others. Larry PS There should be more articles on this subject in the next issue! > I agree Dave. Its great to learn about members from our group getting > out into the community to do educational outreach. Ahhh, but you're > being modest - I also enjoyed the article about your exploits with > school children in a recent Meteorite magazine (sorry memory fails me, > and my collection is in the office). Let's all keep up the good work > in our respective communities! > > gary > > On Aug 31, 2009, at 5:09 PM, Dave Gheesling wrote: > >> Ditto, Mike, but my favorite by far is "My First Meteorite >> Presentation." >> Near and dear to my heart, and just wonderful to see you getting >> into the >> classroom, Pete...keep it up! >> All best, >> Dave >> www.fallingrocks.com >> >> -----Original Message----- >> From: meteorite-list-bounces at meteoritecentral.com >> [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >> Galactic >> Stone & Ironworks >> Sent: Monday, August 31, 2009 11:03 PM >> To: Meteorite List >> Subject: [meteorite-list] New Meteorite Magazine arrived today! >> >> Hi Folks, >> >> The new Meteorite Magazine is in mailboxes now. I just got mine >> today and >> it's a great issue as always. I can't wait to finish reading the >> articles. >> I especially enjoyed the article about the dark inclusions in >> carbonaceous >> chondrites. After reading it, I had to go over my slice of NWA 3144 >> with a >> loupe to see if it had any such inclusions. >> It has some nice CAI's, but no dark inclusions. >> >> Thanks again to Larry, Nancy and all of the contributors for another >> fantastic issue. :) >> >> Best regards and clear skies, >> >> MikeG >> >> -- >> ......................................................... >> Michael Gilmer (Florida, USA) >> Member of the Meteoritical Society. >> Website - http://www.galactic-stone.com >> FaceBook - http://www.facebook.com/galacticstone >> MySpace - http://www.myspace.com/fine_meteorites_4_sale >> Twitter - Twitter - http://twitter.com/GalacticStone eBay - >> http://shop.ebay.com/merchant/maypickle >> .......................................................... >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > Gary Fujihara > AstroDay Institute > 105 Puhili Place, Hilo, HI 96720 > (808) 640-9161, fujmon at mac.com > http://astroday.net > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From peterscherff at rcn.com Tue Sep 1 07:36:32 2009 From: peterscherff at rcn.com (Peter Scherff) Date: Tue, 1 Sep 2009 07:36:32 -0400 Subject: [meteorite-list] Thomas Jefferson in 1807 commented that he didn't believe the Weston Meteorite fell out of the sk In-Reply-To: <8E6DB87ACA2F47DE91B27F2100D8B4E5@user6e6e286533> References: <8E6DB87ACA2F47DE91B27F2100D8B4E5@user6e6e286533> Message-ID: <056301ca2af8$74be8760$5e3b9620$@com> Hi, I have a friend who looked into this famous "quote" of Jefferson's, he was unable to find a contemporary source for it. Does anyone know of a source; letter, diary or other account written at the time that Jefferson supposedly said it? I would love to be able to find it. Until then I would hesitate to put words into Thomas Jefferson's mouth. Thanks, Peter -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Brian Cox Sent: Tuesday, September 01, 2009 1:15 AM To: GeoZay at aol.com; Becky and Kirk; dave at fallingrocks.com Cc: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented that he didn't believe the Weston Meteorite fell out of the sk Yes, you all got it right!!!!!!!!! APPLAUSE!!!!!!!!!!!!!!!!! Thomas Jefferson did comment in 1807 that he didn't believe that rocks, aka "The Weston Meteorite" actually fell out of the sky!!!! What is the prize that is being offered for answering this trivia question? Free meteorites, ad space or ALL the ads you want to post in a week on the list!!! Wishing you all clear skies and all the meteorites your home can store. Have a good one!!!!! Brian ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From darryl at dof3.com Tue Sep 1 07:24:08 2009 From: darryl at dof3.com (Darryl Pitt) Date: Tue, 1 Sep 2009 07:24:08 -0400 Subject: [meteorite-list] Something new.... In-Reply-To: <14beaf810908311948n67d35c8ckc41a16b7b76013c9@mail.gmail.com> References: <706E2427-CB0F-4687-A806-BBC14705BB55@dof3.com> <14beaf810908311930w4754f766m351214d5326a81c0@mail.gmail.com> <166C23C0-D5B5-4314-ADA0-A4626E0A0503@dof3.com> <14beaf810908311948n67d35c8ckc41a16b7b76013c9@mail.gmail.com> Message-ID: <673966B4-386B-4398-96BF-6A6639571D44@dof3.com> Hi List, Joe Kerchner's gorgeous new bencubbinite-like material prompted me to do a bit of reading about josephinite and awaruite---which is not meant to imply his material is either. I was taken aback to learn that josephinite is known to exhibit a Widmanst?tten pattern---which i had believed until now to be a fool- proof diagnostic characteristic in the identification of a meteorite. I had difficulty locating an image of the same. Anyone? Thanks. From sdunklee72520 at yahoo.com Tue Sep 1 08:13:25 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 1 Sep 2009 05:13:25 -0700 (PDT) Subject: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) In-Reply-To: <702274.14468.qm@web33206.mail.mud.yahoo.com> Message-ID: <960648.22996.qm@web33207.mail.mud.yahoo.com> gee when was the last time any human had 53 reproductions in one year? even the swine flue and other organisms have only recorded viable changes in genome " and im realy just guessing here" since it only covers germs that cause sicknesses. of about once every three months. there is something else going on for a recoverey from an exstinction event from the KT boundry to occure in only 65 million years. The material above and below the KT boundry is layered with tectonic events that are about an inch to 3 inches thick. the boundry material has layers between 1 and 4 thousandths of an inch. If we use the amount of layers rather than the thickness of the material to measure the elapsed time. then the recovery time from the extinction event to the time when the reefs recovered again was was a lot longer than the growth rate of limestone from a reef. the .25 to .5 inch KT boundry material with thousands of layers may represent hundreds millions of years, before life returned again on earth. if what happens today is any indication of the past, then life recovered on land, a long time before the ancient ocean reefs started to deposit limestone agaain. giving plenty of time for the vast diversity of genetic material in land animals . have a great day Steve > From: Steve Dunklee > Subject: Re: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) > To: "G?ran Axelsson" , meteorite-list at meteoritecentral.com, "Sterling K. Webb" > Date: Tuesday, September 1, 2009, 6:08 AM > How many licks does it take to get to > the center of a tootsie pop? > LOL! > Isn't science fun? > > Steve > > > --- On Mon, 8/31/09, Sterling K. Webb > wrote: > > > From: Sterling K. Webb > > Subject: Re: [meteorite-list] Alien Contact > Predicted/we are the aliens! (off topic) > > To: "G?ran Axelsson" , > meteorite-list at meteoritecentral.com > > Date: Monday, August 31, 2009, 1:10 PM > > > That humans have turned sex into > > an amusement park is just an abomination... > > > > On behalf of amusement park operators every- > > where, I strenuously object to this comment... > > > > > > Sterling K. Webb > > > --------------------------------------------------------------- > > ----- Original Message ----- From: "G?ran Axelsson" > > > To: > > Sent: Monday, August 31, 2009 11:11 AM > > Subject: Re: [meteorite-list] Alien Contact > Predicted/we > > are the aliens! (off topic) > > > > > > This answer only deals with evolution and no > meteorites. > > Just delete it > > and you will not have missed any meteoritic > information. > > > > Steve Dunklee, I'm not jumping in the discussion about > the > > existence of > > aliens but you are making a few mistakes. > > > > - A change every 10 minutes for one billion years > doesn't > > add up to 53 > > billion changes, that would be only 53 per year. The > real > > number is > > 53000 billions. > > That is only for one cell. You have to add in the > > diversification that a > > planet teeming with life adds to the numbers. How > many > > microbes inhabit > > this planet? > > Every cell division gives two new cells and after 1 > billion > > years there > > should be 2^53000000000000 cells, more than enough > that > > some should give > > rise to humans with a merely 3000000000 base pairs in > the > > DNA strain. > > When life got more complex it invented sex to speed > up > > development by > > mixing and fusing different DNA strains. (That humans > have > > turned sex > > into an amusement park is just an abomination of it's > true > > purpose!) > > > >? :-) > > > > Ok, that is a looong stretch that a cell should give > rise > > to complex > > multi cellular life. I just threw out some big numbers > like > > you did. > > Your argument only dealt with one strain of microbe > while > > my numbers > > puts no upper limit to the numbers of microbes > (biomass). > > The truth lies > > somewhere in between but I leave that for the > biologists to > > work on. > > > > - The other mistake you are doing is to say that there > is > > 4^3000000000 > > combinations of the human genome. If you change too > much of > > the genome > > it isn't a human any longer. Just change 5% percent > and you > > could end up > > with a chimpanzee. A bit further and you have a mice. > Even > > yeast shares > > a lot of genes with humans. > > More than half of the human DNA seems to be made up > of > > junk. Repeated > > expressions, inactive parts left overs from evolution > and > > remains of > > viruses. > > > > Whenever a complex being is reproducing it will change > a > > lot of > > different base pair, not only one. As a proof, look at > the > > divergence > > between chimpanzee and humans. 5 million years created > a 5% > > difference > > between our species. If we take a simplistic view and > > translate that > > into base pairs even though it isn't that easy to > compare. > > (It is moved > > parts, added sequences, removed sequences and changed > > parts.) we have an > > approximately difference of 5% of 3 billion, or 150 > million > > base pairs > > over 5 million years, or 30 base pairs per year (15 > per > > specie). Not > > that big a number at all. > > > > So I don't find any problems with the reproduction > rates > > compared to the > > complexity of our DNA. > > > > Btw I believe there is life in other places of the > universe > > but that is > > only a belief. I have no proof of existence or > absence. The > > only thing I > > know is that we soon have the tools to detect traces > of > > life if it > > exists in our stellar vicinity.... and that the > scientific > > debate > > following a possible find will make the meteorite list > seem > > dull. > > > >? :-) > > > > /G?ran > > > > > > Steve Dunklee wrote: > > > the fastest reproducing micro organism has a > > reproduction rate of once every ten minutes. > > > > > > http://en.wikipedia.org/wiki/Microbe > > > > > > this reproduction rate if there was one change in > dna > > every ten minutes would result in just shy of 53 > > billion? different combinations in a billion > > years.? different combinations of dna. > > >? the oldest life on earth is 3.5 billion years > > ago but the change to multi cellular organisms was > only > > about 1 billion years ago with stromatolites. > > >? ? the human genome has 4 to the 3 billionth > > power of genetic combinations in its dna and a > reproduction > > rate of once every 9 months. as species become more > complex > > the reproduction rate decreases. > > > > > > http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html > > > > > >? 4 to the 3 billionth power is way over the > > possible 52 billion combinitations assuming one change > every > > ten minutes which we all know is impossible. > > >? the only possible explaination of the > complexity > > of the human genome and other forms of life on earth > is that > > life could not possibly have formed on earth. there > has not > > been enough time! even at one surviable change every > ten > > minutes. at one change every ten minutes it would > still take > > over 2 billion years. > > > > > > http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html > > > > > > http://en.wikipedia.org/wiki/Microbe > > > > > > http://www.abc.net.au/news/newsitems/200606/s1658283.htm > > > > > >? I know I don't have all the answeres but it's > > hard to ignore real science of reproduction rates as > > compared to our dna. and the amount of time it takes > for > > reproduction to occure. > > >? ???In short we are the aliens! > > > eve a great day! > > > Steve > > > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From bristolia at yahoo.com Tue Sep 1 08:40:29 2009 From: bristolia at yahoo.com (Paul) Date: Tue, 1 Sep 2009 05:40:29 -0700 (PDT) Subject: [meteorite-list] Mount Wilson Observatory threatened by Los Angeles wildfires Message-ID: <179007.30053.qm@web36202.mail.mud.yahoo.com> Mount Wilson Observatory threatened by Los Angeles wildfires, Times Online http://timesonline.typepad.com/science/2009/09/mount-wilson-observatory-threatened-by-california-wildfires.html Mount Wilson Observatory Towercam http://www.astro.ucla.edu/~obs/towercam.htm Mount Wilson Observatory: waiting out the California Station wildfire Space News Examiner, September 1, 2009 http://www.examiner.com/x-504-Space-News-Examiner~y2009m9d1-Mount-Wilson-Observatory-waiting-out-the-California-Station-wildfire Yours, Paul H. From axelsson at acc.umu.se Tue Sep 1 09:09:35 2009 From: axelsson at acc.umu.se (=?ISO-8859-1?Q?G=F6ran_Axelsson?=) Date: Tue, 01 Sep 2009 15:09:35 +0200 Subject: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) In-Reply-To: <960648.22996.qm@web33207.mail.mud.yahoo.com> References: <960648.22996.qm@web33207.mail.mud.yahoo.com> Message-ID: <4A9D1D0F.2010804@acc.umu.se> Not "any human"... it's the "human race" and as a specie I think we had more than 53 reproductions last year. You know, there are more than 6.7 billions of us now. Every reproduction is mixing genes from two different individuals. That is how you speed up evolution by inventing sex. "the .25 to .5 inch KT boundry material with thousands of layers may represent hundreds millions of years" No! Not all species were extinct, just a lot of them. And the fact that we are here now just 65 million years later plainly disproves that it would represent "hundreds millions of years". We don't need to count layers or sediment thickness. Just read the radioactive decay clocks and you will have the age. You are throwing out numbers that is plain wrong again. /G?ran Steve Dunklee wrote: > gee when was the last time any human had 53 reproductions in one year? even the swine flue and other organisms have only recorded viable changes in genome " and im realy just guessing here" since it only covers germs that cause sicknesses. of about once every three months. there is something else going on for a recoverey from an exstinction event from the KT boundry to occure in only 65 million years. > The material above and below the KT boundry is layered with tectonic events that are about an inch to 3 inches thick. the boundry material has layers between 1 and 4 thousandths of an inch. If we use the amount of layers rather than the thickness of the material to measure the elapsed time. then the recovery time from the extinction event to the time when the reefs recovered again was was a lot longer than the growth rate of limestone from a reef. > the .25 to .5 inch KT boundry material with thousands of layers may represent hundreds millions of years, before life returned again on earth. if what happens today is any indication of the past, then life recovered on land, a long time before the ancient ocean reefs started to deposit limestone agaain. giving plenty of time for the vast diversity of genetic material in land animals . > have a great day > Steve > > > > > >> From: Steve Dunklee >> Subject: Re: [meteorite-list] Alien Contact Predicted/we are the aliens! (off topic) >> To: "G?ran Axelsson" , meteorite-list at meteoritecentral.com, "Sterling K. Webb" >> Date: Tuesday, September 1, 2009, 6:08 AM >> How many licks does it take to get to >> the center of a tootsie pop? >> LOL! >> Isn't science fun? >> >> Steve >> >> >> --- On Mon, 8/31/09, Sterling K. Webb >> wrote: >> >> >>> From: Sterling K. Webb >>> Subject: Re: [meteorite-list] Alien Contact >>> >> Predicted/we are the aliens! (off topic) >> >>> To: "G?ran Axelsson" , >>> >> meteorite-list at meteoritecentral.com >> >>> Date: Monday, August 31, 2009, 1:10 PM >>> >>>> That humans have turned sex into >>>> >>> an amusement park is just an abomination... >>> >>> On behalf of amusement park operators every- >>> where, I strenuously object to this comment... >>> >>> >>> Sterling K. Webb >>> >>> >> --------------------------------------------------------------- >> >>> ----- Original Message ----- From: "G?ran Axelsson" >>> >> >> >>> To: >>> Sent: Monday, August 31, 2009 11:11 AM >>> Subject: Re: [meteorite-list] Alien Contact >>> >> Predicted/we >> >>> are the aliens! (off topic) >>> >>> >>> This answer only deals with evolution and no >>> >> meteorites. >> >>> Just delete it >>> and you will not have missed any meteoritic >>> >> information. >> >>> Steve Dunklee, I'm not jumping in the discussion about >>> >> the >> >>> existence of >>> aliens but you are making a few mistakes. >>> >>> - A change every 10 minutes for one billion years >>> >> doesn't >> >>> add up to 53 >>> billion changes, that would be only 53 per year. The >>> >> real >> >>> number is >>> 53000 billions. >>> That is only for one cell. You have to add in the >>> diversification that a >>> planet teeming with life adds to the numbers. How >>> >> many >> >>> microbes inhabit >>> this planet? >>> Every cell division gives two new cells and after 1 >>> >> billion >> >>> years there >>> should be 2^53000000000000 cells, more than enough >>> >> that >> >>> some should give >>> rise to humans with a merely 3000000000 base pairs in >>> >> the >> >>> DNA strain. >>> When life got more complex it invented sex to speed >>> >> up >> >>> development by >>> mixing and fusing different DNA strains. (That humans >>> >> have >> >>> turned sex >>> into an amusement park is just an abomination of it's >>> >> true >> >>> purpose!) >>> >>> :-) >>> >>> Ok, that is a looong stretch that a cell should give >>> >> rise >> >>> to complex >>> multi cellular life. I just threw out some big numbers >>> >> like >> >>> you did. >>> Your argument only dealt with one strain of microbe >>> >> while >> >>> my numbers >>> puts no upper limit to the numbers of microbes >>> >> (biomass). >> >>> The truth lies >>> somewhere in between but I leave that for the >>> >> biologists to >> >>> work on. >>> >>> - The other mistake you are doing is to say that there >>> >> is >> >>> 4^3000000000 >>> combinations of the human genome. If you change too >>> >> much of >> >>> the genome >>> it isn't a human any longer. Just change 5% percent >>> >> and you >> >>> could end up >>> with a chimpanzee. A bit further and you have a mice. >>> >> Even >> >>> yeast shares >>> a lot of genes with humans. >>> More than half of the human DNA seems to be made up >>> >> of >> >>> junk. Repeated >>> expressions, inactive parts left overs from evolution >>> >> and >> >>> remains of >>> viruses. >>> >>> Whenever a complex being is reproducing it will change >>> >> a >> >>> lot of >>> different base pair, not only one. As a proof, look at >>> >> the >> >>> divergence >>> between chimpanzee and humans. 5 million years created >>> >> a 5% >> >>> difference >>> between our species. If we take a simplistic view and >>> translate that >>> into base pairs even though it isn't that easy to >>> >> compare. >> >>> (It is moved >>> parts, added sequences, removed sequences and changed >>> parts.) we have an >>> approximately difference of 5% of 3 billion, or 150 >>> >> million >> >>> base pairs >>> over 5 million years, or 30 base pairs per year (15 >>> >> per >> >>> specie). Not >>> that big a number at all. >>> >>> So I don't find any problems with the reproduction >>> >> rates >> >>> compared to the >>> complexity of our DNA. >>> >>> Btw I believe there is life in other places of the >>> >> universe >> >>> but that is >>> only a belief. I have no proof of existence or >>> >> absence. The >> >>> only thing I >>> know is that we soon have the tools to detect traces >>> >> of >> >>> life if it >>> exists in our stellar vicinity.... and that the >>> >> scientific >> >>> debate >>> following a possible find will make the meteorite list >>> >> seem >> >>> dull. >>> >>> :-) >>> >>> /G?ran >>> >>> >>> Steve Dunklee wrote: >>> >>>> the fastest reproducing micro organism has a >>>> >>> reproduction rate of once every ten minutes. >>> >>>> http://en.wikipedia.org/wiki/Microbe >>>> >>>> this reproduction rate if there was one change in >>>> >> dna >> >>> every ten minutes would result in just shy of 53 >>> billion different combinations in a billion >>> years. different combinations of dna. >>> >>>> the oldest life on earth is 3.5 billion years >>>> >>> ago but the change to multi cellular organisms was >>> >> only >> >>> about 1 billion years ago with stromatolites. >>> >>>> the human genome has 4 to the 3 billionth >>>> >>> power of genetic combinations in its dna and a >>> >> reproduction >> >>> rate of once every 9 months. as species become more >>> >> complex >> >>> the reproduction rate decreases. >>> >>>> http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html >>>> >>>> 4 to the 3 billionth power is way over the >>>> >>> possible 52 billion combinitations assuming one change >>> >> every >> >>> ten minutes which we all know is impossible. >>> >>>> the only possible explaination of the >>>> >> complexity >> >>> of the human genome and other forms of life on earth >>> >> is that >> >>> life could not possibly have formed on earth. there >>> >> has not >> >>> been enough time! even at one surviable change every >>> >> ten >> >>> minutes. at one change every ten minutes it would >>> >> still take >> >>> over 2 billion years. >>> >>>> http://www.madsci.org/posts/archives/1998-12/912824618.Ge.r.html >>>> >>>> http://en.wikipedia.org/wiki/Microbe >>>> >>>> http://www.abc.net.au/news/newsitems/200606/s1658283.htm >>>> >>>> I know I don't have all the answeres but it's >>>> >>> hard to ignore real science of reproduction rates as >>> compared to our dna. and the amount of time it takes >>> >> for >> >>> reproduction to occure. >>> >>>> In short we are the aliens! >>>> eve a great day! >>>> Steve >>>> >>>> >>>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > > > > > From vk3ukf at hotmail.com Tue Sep 1 09:52:38 2009 From: vk3ukf at hotmail.com (Kevin Forbes) Date: Tue, 1 Sep 2009 23:52:38 +1000 Subject: [meteorite-list] Meteorite-list Digest, Vol 72, Issue 1 In-Reply-To: References: Message-ID: G'day, how are you all? I was wandering around Google Gadgets. The result for a search of the keyword 'meteorite' was dismal, it resulted in basically, a few games. Must be someone can make a gadget for what's cool on the met-list, or in meteorite land. ---------------------------------------- _________________________________________________________________ Take a peek at other people's pay and perks Check out The Great Australian Pay Check http://clk.atdmt.com/NMN/go/157639755/direct/01/ From mail at mhmeteorites.com Tue Sep 1 10:03:58 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 1 Sep 2009 14:03:58 +0000 Subject: [meteorite-list] Thomas Jefferson in 1807 commented thathe didn't believe the Weston Meteorite fell out of the sk Message-ID: <1284996281-1251813917-cardhu_decombobulator_blackberry.rim.net-1413581139-@bda677.bisx.prod.on.blackberry> Jefferson's famous quote is researched in the book "The History of Meteorites and Key Meteorite Collections" (2006). In summary, the book states that it is hearsay and "would not be acceptable in a court of law". Basically there is no truth to the matter; no documentation of him ever saying those words. Matt Morgan ------Original Message------ From: Peter Scherff Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented thathe didn't believe the Weston Meteorite fell out of the sk Sent: Sep 1, 2009 5:36 AM Hi, I have a friend who looked into this famous "quote" of Jefferson's, he was unable to find a contemporary source for it. Does anyone know of a source; letter, diary or other account written at the time that Jefferson supposedly said it? I would love to be able to find it. Until then I would hesitate to put words into Thomas Jefferson's mouth. Thanks, Peter -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Brian Cox Sent: Tuesday, September 01, 2009 1:15 AM To: GeoZay at aol.com; Becky and Kirk; dave at fallingrocks.com Cc: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented that he didn't believe the Weston Meteorite fell out of the sk Yes, you all got it right!!!!!!!!! APPLAUSE!!!!!!!!!!!!!!!!! Thomas Jefferson did comment in 1807 that he didn't believe that rocks, aka "The Weston Meteorite" actually fell out of the sky!!!! What is the prize that is being offered for answering this trivia question? Free meteorites, ad space or ALL the ads you want to post in a week on the list!!! Wishing you all clear skies and all the meteorites your home can store. Have a good one!!!!! Brian ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From clp at alumni.caltech.edu Tue Sep 1 10:07:38 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Tue, 1 Sep 2009 08:07:38 -0600 Subject: [meteorite-list] Thomas Jefferson in 1807 commented thathe didn't believe the Weston Meteorite fell out of the sk References: <8E6DB87ACA2F47DE91B27F2100D8B4E5@user6e6e286533> <056301ca2af8$74be8760$5e3b9620$@com> Message-ID: The quote is apparently anecdotal. Quite a few people have sought out its source in Jefferson's writings, AFAIK without success. Jefferson did acknowledge the existence of meteoritic material, and recommended its study by American academics. Personally, I don't believe he ever made the statement, simply because the structure of the comment doesn't ring true to Jefferson's writing style. Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Peter Scherff" To: Sent: Tuesday, September 01, 2009 5:36 AM Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented thathe didn't believe the Weston Meteorite fell out of the sk > Hi, > I have a friend who looked into this famous "quote" of Jefferson's, > he was unable to find a contemporary source for it. Does anyone know of a > source; letter, diary or other account written at the time that Jefferson > supposedly said it? I would love to be able to find it. Until then I would > hesitate to put words into Thomas Jefferson's mouth. > > Thanks, > > Peter From info at meteorites.com.au Tue Sep 1 10:37:23 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Wed, 2 Sep 2009 00:37:23 +1000 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: <1284996281-1251813917-cardhu_decombobulator_blackberry.rim.net-1413581139-@bda677.bisx.prod.on.blackberry> References: <1284996281-1251813917-cardhu_decombobulator_blackberry.rim.net-1413581139-@bda677.bisx.prod.on.blackberry> Message-ID: <642E11B4996142F98C6CA8C1AA73C0F5@JeffPC> I remember reading about this when I did my Weston page a while back. I can't remember where I found all the info now but I think there were a few sources I compiled together. In 1808 Jefferson allegedly wrote a response to Daniel Salmon about the Weston fall. It's all here: http://www.meteorites.com.au/favourite/december2007.html Cheers, Jeff ----- Original Message ----- From: "Matt Morgan" To: "Peter Scherff" ; ; Sent: Wednesday, September 02, 2009 12:03 AM Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commentedthathe didn't believe the Weston Meteorite fell out of the sk > Jefferson's famous quote is researched in the book "The History of > Meteorites and Key Meteorite Collections" (2006). In summary, the book > states that it is hearsay and "would not be acceptable in a court of law". > Basically there is no truth to the matter; no documentation of him ever > saying those words. > > Matt Morgan > ------Original Message------ > From: Peter Scherff > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented thathe > didn't believe the Weston Meteorite fell out of the sk > Sent: Sep 1, 2009 5:36 AM > > Hi, > I have a friend who looked into this famous "quote" of Jefferson's, > he was unable to find a contemporary source for it. Does anyone know of a > source; letter, diary or other account written at the time that Jefferson > supposedly said it? I would love to be able to find it. Until then I would > hesitate to put words into Thomas Jefferson's mouth. > > Thanks, > > Peter > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Brian > Cox > Sent: Tuesday, September 01, 2009 1:15 AM > To: GeoZay at aol.com; Becky and Kirk; dave at fallingrocks.com > Cc: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented that he > didn't believe the Weston Meteorite fell out of the sk > > Yes, you all got it right!!!!!!!!! APPLAUSE!!!!!!!!!!!!!!!!! > > Thomas Jefferson did comment in 1807 that he didn't believe that rocks, > aka > "The Weston Meteorite" actually fell out of the sky!!!! > > What is the prize that is being offered for answering this trivia > question? > > Free meteorites, ad space or ALL the ads you want to post in a week on the > list!!! > > Wishing you all clear skies and all the meteorites your home can store. > > Have a good one!!!!! > > Brian > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From drtanuki at yahoo.com Tue Sep 1 10:59:23 2009 From: drtanuki at yahoo.com (drtanuki) Date: Tue, 1 Sep 2009 07:59:23 -0700 (PDT) Subject: [meteorite-list] Weston and Murchison meteorites for sale. Message-ID: <71601.42592.qm@web53104.mail.re2.yahoo.com> Please contact me off list for prices and weights. Thank you. DIrk Ross..Tokyo From bernd.pauli at paulinet.de Tue Sep 1 11:26:36 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 01 Sep 2009 15:26:36 UT Subject: [meteorite-list] Thomas Jefferson & Weston (Part 1) Message-ID: ASTRONOMY NOW, Dec 99, p. 74 Key Moments in Astronomy Talking boldes - An astronomical controversy explodes in December 1807. Thomas Jefferson, third wisest President of the United States, is doomed to appear in astronomy books as an awful warning to us all. Author after author claims that Jefferson sneered at meteors. When one exploded over Weston, Connecticut, on December 14, 1807, he is said to have declared "I should sooner believe that Yankee professors should lie than that stones should fall from heaven". The presence of "Yankee" and the triple "should" instantly suggests that the quote is apocryphal. Jefferson's speech was unfailingly elegant and, as so often, the truth is more entertaining than the legend. At 7a.m. on December 14, Mrs. Gardener of Wenham, Massachusetts, chanced to look out of the window. She was startled to notice a bright object whizzing across the sky and exclaimed "where is the Moon going to?" Recovering her composure she watched as a brilliant fireball soared overhead. A few moments later Judge Wheeler of Weston was taking an early morning stroll. "The attention of Judge Wheeler was first drawn by a sudden flash of light, which illuminated every object. Looking up he discovered in the north a globe of fire, just then passing behind a cloud ... Its apparent diameter was about one half or two thirds the apparent diameter of the full moon. Its progress was not so rapid as that of common meteors or shooting stars". No common meteor would have dared appear before the Judge, who admiringly noted its "brisk scintillation... It did not vanish instantaneously, but grew, pretty rapidly, fainter and fainter, as a red hot cannon ball would do, if cooling in the dark, only with much more rapidity... [followed by] three loud and distinct reports... [and] a rapid succession of reports less loud". 150 kg of stony fragments were eagerly collected. One of the collectors wrote to President Jefferson, with a rather unusual proposal. The statesman replied on February 15, 1808, with a characteristic combination of politeness and sly wit. "Sir," he wrote. "I have duly received your letter of the 8th instant, on the subject of the stone in your possession, supposed meteoric. Its descent from the atmosphere presents so much difficulty as to require careful examination. But I do not know that the most effectual examination could be made by the members of the National Legislature, to whom you have thought of exhibiting it ... I should think that an enquiry by some one of our scientific societies ... would most likely to be directed with such caution and knowledge of the subject, as would inspire a general confidence." This elegant evasion is the origin of the myth of Jefferson as meteor-hater. In reality the President was sceptical of the ability of contemporary science to do much more than guess at the nature of the Weston meteor. And he was right. When Nathaniel Bowditch, America's leading astronomer, investigated the fall he concluded that the object weighed 6,000,000 tons and was a previously unnoticed earth satellite! Doubtless the President allowed himself a smile. (Ian Seymour) From axelsson at acc.umu.se Tue Sep 1 11:40:18 2009 From: axelsson at acc.umu.se (=?ISO-8859-1?Q?G=F6ran_Axelsson?=) Date: Tue, 01 Sep 2009 17:40:18 +0200 Subject: [meteorite-list] Possible new Illinois meteorite In-Reply-To: <224003.88384.qm@web43415.mail.sp1.yahoo.com> References: <659117.42758.qm@web55208.mail.re4.yahoo.com><176698.25375.qm@web43412.mail.sp1.yahoo.com><8F686A5048AF49059F9FC9E5C0C092AA@Platinum2> <596784.51120.qm@web43411.mail.sp1.yahoo.com> <7C640E28081AEE4B952F008D1E913F17019B337C@0461-its-exmb04.us.saic.com> <224003.88384.qm@web43415.mail.sp1.yahoo.com> Message-ID: <4A9D4062.2060500@acc.umu.se> Joe Kerchner wrote: > I'm sorry, I have never heard about that one. Thats pretty interesting, is it valuable? Mine doesnt look like that, but I can't see the interior to really see what it looks like. Here is a link that works, the one you posted didnt work. Thanks. > http://www.newarkcampus.org/professional/osu/faculty/jstjohn/Josephinite/Josephinite.htm > Best Wishes, > Joe Kerchner > > > > > ----- Original Message ---- > From: "Matson, Robert D." > To: Joe Kerchner > Sent: Monday, August 31, 2009 9:07:46 PM > Subject: RE: [meteorite-list] Possible new Illinois meteorite > > Hi Joe, > > >> I have a small 10.2 gram slice of this on eBay. It could be a chance to get it at >> >> a really good price. If it is a meteorite, it will be worth a lot. It is being >> >> tested both at ASU and by Professor A. Basu, who is testing a thin slice of it. >> >> He thinks it may be a new find. If it turns out not to be a new meteorite, it >> >> will be a rare terrestrial stone, it tests pos for Ni, we all know that there >> >> is only 1 know terrestrial stone that contains native FeNi, and it is found >> >> only in Syberia. >> > > You have forgotten josphenite from Oregon: > > http://www.newarkcampus.org/professional/osu/faculty/jstjohn/Josephinite > /Josephinite.htm > > Cheers, > Rob > > Or as it's IMA approved mineral name is, awaruite. Data : http://www.mindat.org/min-439.html Pictures : http://www.mindat.org/gallery.php?min=439 /G?ran From bernd.pauli at paulinet.de Tue Sep 1 11:37:28 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 01 Sep 2009 15:37:28 UT Subject: [meteorite-list] Thomas Jefferson & Weston (Part 2) Message-ID: BURKE J.G. (1986) Cosmic Debris - Meteorites in History, p. 57: It was not until October 1805 that Ellicott received published material from France, which convinced him that stones did fall, that they had an unusual composition and texture, and that they were generated in the atmosphere. He advised Jefferson of his conversion, and Jefferson responded on 25 October 1805. He wrote that he had not seen the documents to which Ellicott referred, but that he had read Izam's Lithologie atmosph?rique, which was "an industrious collection" of facts of the same kind: "I do not say that I disbelieve the testimony but neither can I say I believe it. Chemistry is too much in its infancy to satisfy us that the lapidific elements exist in the atmosphere and that the process can be completed there. I do not know that this would be against the laws of nature and therefore I do not say it is impossible; but as it is so much unlike any operation of nature we have ever seen it requires testimony proportionately strong." This passage indicates that Jefferson's skepticism was not about the fall of meteorites, but about their generation in the atmosphere. It is in this light that we should attempt to judge whether or not the remark so often attributed to him following the fall of the Weston meteorite two years later is apocryphal - namely, "It is easier to believe that two Yankee professors would lie than that stones would fall from heaven." In his Discourse on Jefferson, Samuel Latham Mitchill reported that soon after the Weston fall, he received an account and a specimen from friends. A senator who was to dine with Jefferson that evening asked to borrow the report and sample to show to the President and request his comments. When presented with the evidence, Jefferson, according to Mitchill's friend, said that "it is all a lie." Later, on 15 February 1808, in a reply to a letter from a citizen offering to send a fragment of the Weston stone for an official examination by the Congress, Jefferson suggested that the members of a scientific society would be better qualified to examine the stone, "supposed meteoric," than those of the national legislature. He continued: "We certainly are not to deny whatever we cannot account for. A thousand phenomena present themselves daily which we cannot explain, but where facts are suggested, bearing no analogy with the laws of nature as yet known to us, their verity needs proof proportioned to their difficulty. A cautious mind will weigh the opposition of the phenomenon to everything hitherto observed, the strength of the testimony by which it is supported, and the error and misconceptions to which even our senses are liable. It may be very difficult to explain how the stone you possess came into the position in which it was found. But is it easier to explain how it got into the clouds from whence it is supposed to have fallen? The actual fact however is the thing to be established." The tenor and even the wording of this letter is quite similar as that in Jefferson's December 1803 reply to Ellicott. It is possible that, upon reflection, he dismissed the notion of the atmospheric generation of stones and reverted to his original ambivalence about their fall. One other point is relevant. At the time of the Weston fall, the New England states were in an uproar about the economic effects of the Jeffersonian-sponsored Embargo Act of November 1806, and there was even talk of secession. Jefferson was antagonistic to the New Englanders, because they sought to circumvent the embargo by smuggling goods into Canada. It is therefore possible that soon after the fall and before the American Philosophical Society in March 1808 heard Silliman's report and accepted his memoir for publication, Jefferson, in a fit of temper, made the remark. But scholars have not yet located the source, so that at this time it must remain conjectural. From searchingforfun at sbcglobal.net Tue Sep 1 11:58:11 2009 From: searchingforfun at sbcglobal.net (Brian Cox) Date: Tue, 1 Sep 2009 10:58:11 -0500 Subject: [meteorite-list] Thomas Jefferson and Weston Message-ID: Thank you Jeff, I knew I had read where someone put that information together on their website. You did a great job!!! Actually, I am a very, very, "Old Dog" and I was in my early 50s when Jefferson commented on the Weston. I just didn't want to reveal my age on the list. Thanks again everyone for playing "Presidential and Meteorite Trivia!" Now our next trivia question! Have a great day everyone! Brian From maurizio.eltri at libero.it Tue Sep 1 12:02:10 2009 From: maurizio.eltri at libero.it (Maurizio Eltri) Date: Tue, 01 Sep 2009 18:02:10 +0200 Subject: [meteorite-list] I looking for Sikhote Alin Message-ID: <4A92A0CB006C36ED@cp-out9.libero.it> (added by postmaster@cp-out9.libero.it) I would like to buy a good price, small and large pieces of Sikhote Alin regmagliptized. Answer me privately. Thanks Maurizio Eltri maurizio.eltri at libero.it From joshuatreemuseum at embarqmail.com Tue Sep 1 12:07:19 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Tue, 1 Sep 2009 12:07:19 -0400 Subject: [meteorite-list] Thomas Jefferson & Weston Message-ID: <283142EF87F54F01BD09726E965CBAA2@ET> Oh great, what's next; Carl Sagan didn't actually say "billions and billions"? Bogey never said "Play it again, Sam", the stereotypical Mexican bandito never actually said: "We don't need no stinking badges"? Winston Churchill never said: "I may be drunk, Miss, but in the morning I will be sober and you will still be ugly."? (Never have believed in that one, way too mysogenistic and mean). And little Timmy Martin never actually fell down a well (I think Lassie did once). And on and on and on...... At least we have good genetic evidence that he knocked up Sally Hemmings. Phil Whitmer From pshugar at clearwire.net Tue Sep 1 12:21:59 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Tue, 1 Sep 2009 11:21:59 -0500 Subject: [meteorite-list] Re meteorite Magazine Message-ID: <6A8D21712DC645C1A0AC362592EE40FF@laptop> This is so unfair!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Everyone is talking about my article and my copy is not in my mailbox. I looked three times yesterday. Pete From cynapse at charter.net Tue Sep 1 13:47:56 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 01 Sep 2009 12:47:56 -0500 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: <283142EF87F54F01BD09726E965CBAA2@ET> References: <283142EF87F54F01BD09726E965CBAA2@ET> Message-ID: <0hnq95104haol37q6m34718tjj853g8i95@4ax.com> On Tue, 1 Sep 2009 12:07:19 -0400, you wrote: >billions"? Bogey never said "Play it again, Sam" http://en.wikipedia.org/wiki/Casablanca_%28film%29#Quotations Sorry. From mike.hankey at gmail.com Tue Sep 1 13:04:40 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Tue, 1 Sep 2009 13:04:40 -0400 Subject: [meteorite-list] Hard Copy Meteorite Catalogs Message-ID: Hey Guys, I'm doing a few direct mailers out to the local population in lancaster. I want to include some good color pictures of meteorites. I figured some people on this list, might already have catalogs printed that would feature the types of images I want to include. It would be much easier for me to mail out a few pages of a catalog (or even the entire catalog), than it would be to make up and print these up on my own. So my question is: Has anyone out there produced printed catalogs or marketing materials that feature good pictures of meteorites? If you had printed inventory on hand, I would be willing to buy a few 100 catalogs from you. Or if you had the EPS file / printers file, and you were willing to share it with me, I can print the stuff up on my own. Ideally I just need 1 or 2 pages, but I could work with a complete catalog as well. Thanks, Mike Hankey http://www.mikesastrophotos.com From cynapse at charter.net Tue Sep 1 14:45:30 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 01 Sep 2009 13:45:30 -0500 Subject: [meteorite-list] Bolide? In-Reply-To: References: Message-ID: <4tqq959ubtkbu67n5a9ssg887ecdovs1m0@4ax.com> http://www.dailymail.co.uk/sciencetech/article-1210447/Father-snaps-meteor-camera-phone-speeds-sky.html From damoclid at yahoo.com Tue Sep 1 13:39:03 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Tue, 1 Sep 2009 10:39:03 -0700 (PDT) Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: <0hnq95104haol37q6m34718tjj853g8i95@4ax.com> Message-ID: <722654.83442.qm@web33908.mail.mud.yahoo.com> Yep, and Sagan never did say "Billions and billions." Pop in your Cosmos dvds and you'll hear him say it once, several times in the sereis, but never twice in one sentence. Sorry again... -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Tue, 9/1/09, Darren Garrison wrote: > From: Darren Garrison > Subject: Re: [meteorite-list] Thomas Jefferson & Weston > To: meteorite-list at meteoritecentral.com > Date: Tuesday, September 1, 2009, 10:47 AM > On Tue, 1 Sep 2009 12:07:19 -0400, > you wrote: > > >billions"?? Bogey never said "Play it again, Sam" > > http://en.wikipedia.org/wiki/Casablanca_%28film%29#Quotations > > Sorry. > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From damoclid at yahoo.com Tue Sep 1 13:41:18 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Tue, 1 Sep 2009 10:41:18 -0700 (PDT) Subject: [meteorite-list] Bolide? In-Reply-To: <4tqq959ubtkbu67n5a9ssg887ecdovs1m0@4ax.com> Message-ID: <875034.56129.qm@web33905.mail.mud.yahoo.com> Nope, as Aaron from Utah states in the comments, it's a Sun dog. http://en.wikipedia.org/wiki/Sun_dog -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Tue, 9/1/09, Darren Garrison wrote: > From: Darren Garrison > Subject: [meteorite-list] Bolide? > To: "meteoritelist" > Date: Tuesday, September 1, 2009, 11:45 AM > http://www.dailymail.co.uk/sciencetech/article-1210447/Father-snaps-meteor-camera-phone-speeds-sky.html > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sterling_k_webb at sbcglobal.net Tue Sep 1 14:25:00 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 1 Sep 2009 13:25:00 -0500 Subject: [meteorite-list] Thomas Jefferson & Weston References: <283142EF87F54F01BD09726E965CBAA2@ET> Message-ID: > the stereotypical Mexican bandito never actually said: "We don't need > no stinking badges"? Of course he did, but this is the only entry on your list that doesn't have a name. He desrves to be mentioned by name. Alfonso Bedoya (1904- 1957), the great Mexican character actor and veteran of 77 movies, played the bandit who continually threatens the gold-hunters (Bogart, Tim Holt, and Walter Houston) in the 1948 triple-Oscar-winner, "The Treasure of the Sierra Madre." In one scene, he claims he and his men are "Federales." Bogart asks to see his badge, and he replies, famously, "Badges? We doan neeed no steenkin' badges!" It's one of the great lines in movie history and -- you know The Biz -- credits are everything. Oh, and Bogart DIDN'T say "Play it again, Sam!" He said, "Play it, Sam!" No "again." Whoops! Sterling K. Webb ----------------------------------------------------------------- ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Tuesday, September 01, 2009 11:07 AM Subject: [meteorite-list] Thomas Jefferson & Weston > Oh great, what's next; Carl Sagan didn't actually say "billions and > billions"? Bogey never said "Play it again, Sam", the stereotypical > Mexican bandito never actually said: "We don't need no stinking > badges"? Winston Churchill never said: "I may be drunk, Miss, but in > the morning I will be sober and you will still be ugly."? (Never have > believed in that one, way too mysogenistic and mean). And little > Timmy Martin never actually fell down a well (I think Lassie did > once). And on and on and on...... > > At least we have good genetic evidence that he knocked up Sally > Hemmings. > > Phil Whitmer > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Tue Sep 1 14:28:06 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Tue, 1 Sep 2009 11:28:06 -0700 (PDT) Subject: [meteorite-list] Bolide? Doggone? Message-ID: <906785.60941.qm@web33906.mail.mud.yahoo.com> --- On Tue, 9/1/09, Darryl Pitt wrote: > > From: Darryl Pitt > Subject: Re: [meteorite-list] Bolide?? Doggone? > To: "Richard Kowalski" > Cc: "Meteorite List" > Date: Tuesday, September 1, 2009, 11:09 AM > > Hiya, > > If the description of the object's transit through the sky > is? > accurate, I would have to disagree. I would too, but it's an embellishment to make his story interesting. > (As the resolution of the camera is weak, and focus > limited, a bolide? > could readily blur into a sun dog-like appearance.)? > /d > Nope, if that were true the entire image would show the distortions. If you look at the images on the wiki page, or google sun dogs and click on images you'll see many examples that look exactly like this one. It is an *extremely* common phenomena... Almost no one looks up any longer, so even the most common phenomena are unknown to just about everyone. I highly recommend _The Nature of Light and Colour in the Open Air_ http://tinyurl.com/no2ej9 It's a great book. I've witnessed nearly everything contained within its pages. Richard From joshuatreemuseum at embarqmail.com Tue Sep 1 14:28:26 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Tue, 1 Sep 2009 14:28:26 -0400 Subject: [meteorite-list] Thomas Jefferson & Weston Message-ID: Richard, Darren; Wasn't it clear I was making fun of popular misquotes? I thought I was being pretty obvious. It's called irony, a commonly used literary device. While Carl never said billions and billions in his Cosmos series (duh!) he did say it in the title of his book; Billions and Billions. So he did say it. He's making fun of people's misquotes ala Jon Provost's (Lassie's master): Timmy's In The Well. This is funny because at the time the running joke was, when Lassie would run up and bark, you would go what's the matter Lassie, Timmy fell down a well? Of course Timmy never fell down a well, see, that's why it's funny. Even though Lassie fell down a well once in season's 17, "Well of Love". Phil Whitmer From GeoZay at aol.com Tue Sep 1 14:33:28 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 1 Sep 2009 14:33:28 EDT Subject: [meteorite-list] Hard Copy Meteorite Catalogs Message-ID: Mike...I'd recommend you find some photos that were taken by those who found West Meteorites in Texas earlier this year. Any meteorites that you will probably find will probably look similar to these...black and rounded etc. If you try to include a big variety of colors and looks etc, I think you might confuse those who will be doing the looking. GeoZay From mike.hankey at gmail.com Tue Sep 1 14:34:58 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Tue, 1 Sep 2009 14:34:58 -0400 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: References: <283142EF87F54F01BD09726E965CBAA2@ET> Message-ID: wow, you learn something new everyday on the meteorite list. I always thought this saying came from Cheek and Chong's Up in Smoke. On Tue, Sep 1, 2009 at 2:25 PM, Sterling K. Webb wrote: >> the stereotypical Mexican bandito never actually said: "We don't need no >> stinking badges"? > > Of course he did, but this is the only entry on > your list that doesn't have a name. He desrves > to be mentioned by name. Alfonso Bedoya (1904- > 1957), the great Mexican character actor and > veteran of 77 movies, played the bandit who > continually threatens the gold-hunters (Bogart, > Tim Holt, and Walter Houston) in the 1948 > triple-Oscar-winner, "The Treasure of the Sierra > Madre." ?In one scene, he claims he and his men > are ?"Federales." Bogart asks to see his badge, > and he replies, famously, "Badges? We doan > neeed no steenkin' badges!" It's one of the > great lines in movie history and -- you know > The Biz -- credits are everything. > > Oh, and Bogart DIDN'T say "Play it again, Sam!" > He said, "Play it, Sam!" No "again." > > Whoops! > > > Sterling K. Webb > ----------------------------------------------------------------- > ----- Original Message ----- From: "JoshuaTreeMuseum" > > To: > Sent: Tuesday, September 01, 2009 11:07 AM > Subject: [meteorite-list] Thomas Jefferson & Weston > > >> Oh great, what's next; Carl Sagan didn't actually say "billions and >> billions"? ?Bogey never said "Play it again, Sam", the stereotypical Mexican >> bandito never actually said: "We don't need no stinking badges"? Winston >> Churchill never said: "I may be drunk, Miss, but in the morning I will be >> sober and you will still be ugly."? (Never have believed in that one, way >> too mysogenistic and mean). ?And little Timmy Martin never actually fell >> down a well (I think Lassie did once). And on and on and on...... >> >> At least we have good genetic evidence that he knocked up Sally Hemmings. >> >> Phil Whitmer >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From GeoZay at aol.com Tue Sep 1 14:36:36 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 1 Sep 2009 14:36:36 EDT Subject: [meteorite-list] Thomas Jefferson & Weston Message-ID: >> the stereotypical Mexican bandito never actually said: "We don't need > no stinking badges"?>> I think it was said in Blazing Saddles too. geozay From darryl at dof3.com Tue Sep 1 14:09:04 2009 From: darryl at dof3.com (Darryl Pitt) Date: Tue, 1 Sep 2009 14:09:04 -0400 Subject: [meteorite-list] Bolide? Doggone? In-Reply-To: <875034.56129.qm@web33905.mail.mud.yahoo.com> References: <875034.56129.qm@web33905.mail.mud.yahoo.com> Message-ID: <0F1EC3C1-5927-4850-A8D7-FAB525C0F664@dof3.com> Hiya, If the description of the object's transit through the sky is accurate, I would have to disagree. (As the resolution of the camera is weak, and focus limited, a bolide could readily blur into a sun dog-like appearance.) /d On Sep 1, 2009, at 1:41 PM, Richard Kowalski wrote: > Nope, as Aaron from Utah states in the comments, it's a Sun dog. > > http://en.wikipedia.org/wiki/Sun_dog > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Tue, 9/1/09, Darren Garrison wrote: > >> From: Darren Garrison >> Subject: [meteorite-list] Bolide? >> To: "meteoritelist" >> Date: Tuesday, September 1, 2009, 11:45 AM >> http://www.dailymail.co.uk/sciencetech/article-1210447/Father-snaps-meteor-camera-phone-speeds-sky.html >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From joshuatreemuseum at embarqmail.com Tue Sep 1 14:40:19 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Tue, 1 Sep 2009 14:40:19 -0400 Subject: [meteorite-list] Thomas Jefferson & Weston Message-ID: <3E062F3679374F899431A9CCB1EC7C11@ET> Sterling, Sorry but you're wrong, you're quoting the parody of the line from Blazing Saddles. The actual quote is Dobbs: 'If you're the police where are your badges?' Gold Hat: 'Badges? We ain't got no badges. We don't need no badges! I don't have to show you any stinkin' badges!' I shouldn't have to explain that irony is a literary device where you feign ignorance for comic effect. So while Sagan did say Billions and Billions in his book title, Alfonso Bedoya never said: "We don't need no stinking badges". I should know, I've seen both movies, dozens of times. Phil (Get a grip Dobsie!) Whitmer From mikewren at gilanet.com Tue Sep 1 14:43:57 2009 From: mikewren at gilanet.com (michael cottingham) Date: Tue, 1 Sep 2009 11:43:57 -0700 Subject: [meteorite-list] AD: AUCTIONS ENDING WEDS/2nd- With Highlights Below-You Will Cry If You Miss Some Of These * Message-ID: <66BC782C-C74B-459B-A24F-8EF412D7DD71@gilanet.com> Hello, Here is another great group of meteorite auctions this week! Please check them out. ALL AUCTIONS HERE: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ ALL BONDOC SPECIMENS HERE (SALE ENDS SOON! I will consider trades on Larger Bondoc Specimens, if you would like!) http://stores.shop.ebay.com/VOYAGE-BOTANICA-NATURAL-HISTORY__W0QQ_sidZ1015304?_nkw=bondoc&submit=Search HIGHLIGHTS! Check these superb specimens out! A Beautiful Slice Of LUEDERS, Silicated 49.9g ... An Amazing Slice of a very rare silicated Iron! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377276705 CANYON DIABLO Individual, IAB Iron, 1136g, BIG BIG INDIVIDUAL http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377277783 NEW) Ungrouped Ataxite, GRIFFITH, TX, 6.47g - Nice part slice. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377537618 GHUBARA, L5 Black Xenolithic, Oman, 622 g _ BIG BIG SLICE http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377564350 A Beautiful Slice of SEYMCHAN, Pal, 118 gram- VERY LAST BEAUTY TO AUCTION, Well worth over $1000.00+ http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377576777 (New) WILBUR WASH, Az., L6, Slice, 79.79 gram LAST LAST BIG SLICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377565395 LAHOMA, Oklahoma, L5 Chondrite, 17.03 gram- ONLY SPECIMEN FOR AUCTION! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377541605 Extremely Rare-WABAR, Saudi Arabia, 4.89 g- There NEVER is going to be much of this rare iron available. Never has, Never will be... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377264215 Choice Specimen From Northwest Africa-125.6g- Nice One! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377255345 Nice Specimen of NWA 482, Lunar, 152 mg- VERY NICE LUNAR SLICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377259588 Seldom Available PAMPA (c), Chile, L4, 1.18g, pretty rare these days... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377542896 Individual From HENBURY, Australia, 2.57g...take a look at this little one http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377542326 Nice Specimen of NWA 869, L4-6, 140 gram- BIG BIG SLICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377538167 Seldom Available GRUVER, Texas, H4, 16.39g, Nice Large Slice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377276428 Choice Specimen From Northwest Africa-44.20g- Nice specimen-Cheap http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273212 Outstanding Silicated-Campo Del Cielo -79.20g- A real Nice Specimen http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377259102 (NEW) NWA 4851, L6 With Shock Lines, 68.10g- Worth Having! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377258303 A very Rare EL3 From Africa, NWA 2965, 179.9g- This one is getting harder to fine... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377252662 SAYH AL UHAYMIR 001, L4/5, Oman, 11.89 gram-Nice Individual http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377272971 Choice Specimen From Northwest Africa-48.60g-Nice Crust! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273608 Seldom Available COVERT, Kansas, H5, 3.50 g - pretty slice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377272439 Choice Specimen From Northwest Africa-96.05g- Another Nice One http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377256287 (VERY NEW) The WEST, Texas Fall, L6, 0.63g..AKA Ash Creek -Nice slice. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377263355 (New) CV3, NWA 5546 From Africa, 18.19 gram, A real Nice Slice... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273354 Rare NWA 2932, Mesosiderite, Nice! 3.50 gram - Nice Metal http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377271266 Chondrule Rich- NWA 5421, LL3.7, 5.74 gram- Must See Slice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274848 Outstanding Silicated Iron, NWA 5549, 4.81g- Nice One... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274199 -EADS, Colorado, H4 & Seldom Available, 9.26g - Seldom Available http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273866 Choice Specimen From Northwest Africa-157.5g - Another, Another Nice One- Nice Black Crust! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377535650 (New) Martian Shergottite, NWA 4925, "Mars", Nice specimen http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274537 (New) Olivine Diogenite-NWA 5480, 2.22 gram- This is a real nice slice! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377260779 Classic American H6, OZONA, Texas, 2.30 gram http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377541927 and of course many, many others, including some cool non-meteorite auctions, well worth a look! As Always -Thanks and Best Wishes Michael Cottingham From freequarks at gmail.com Tue Sep 1 15:03:36 2009 From: freequarks at gmail.com (Dark Matter) Date: Tue, 1 Sep 2009 13:03:36 -0600 Subject: [meteorite-list] Hard Copy Meteorite Catalogs In-Reply-To: References: Message-ID: <822da19a0909011203h49e0e478g9b1446a901959ffe@mail.gmail.com> Way back in the past, the three best dealer's catalogs as far as photography goes (in my opinion) were Bethany Sciences (don't shoot the messenger), Michael Casper's mailings, and New England Meteoritical. They all produced color catalogs of specimens. Alan Lang also had a full color presentation of his collection pieces that arrived with his listings, There were others who used images, but these stand out in my memory. Best, Martin On Tue, Sep 1, 2009 at 12:33 PM, wrote: > Mike...I'd recommend you find some photos that ?were taken by those who > found West Meteorites in Texas earlier this year. Any ?meteorites that you will > probably find will probably look similar to ?these...black and rounded etc. > If you try to include a big variety of colors and ?looks etc, I think you > might confuse those who will be doing the looking. > GeoZay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cynapse at charter.net Tue Sep 1 16:12:01 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 01 Sep 2009 15:12:01 -0500 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: References: <283142EF87F54F01BD09726E965CBAA2@ET> Message-ID: On Tue, 1 Sep 2009 13:25:00 -0500, you wrote: >> the stereotypical Mexican bandito never actually said: "We don't need >> no stinking badges"? > >Of course he did, but this is the only entry on >your list that doesn't have a name. Witness a Rare Webb Error: http://en.wikipedia.org/wiki/Stinking_badges Bonus: http://www.youtube.com/watch?v=aKIAn2UlAX4 From bernd.pauli at paulinet.de Tue Sep 1 14:54:17 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 01 Sep 2009 18:54:17 UT Subject: [meteorite-list] Hard Copy Meteorite Catalogs Message-ID: Hi Martin and List, Let me add Bob Haag's numerous catalogues! Cheers, Bernd From damoclid at yahoo.com Tue Sep 1 15:17:16 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Tue, 1 Sep 2009 12:17:16 -0700 (PDT) Subject: [meteorite-list] Tucson Gem & Mineral Show POI Message-ID: <730798.48106.qm@web33907.mail.mud.yahoo.com> As I mentioned a few days ago, I have created a POI (Point of Interest) file for users of GPS units that contains the locations of all 40+ shows in Tucson each February. It has been uploaded and is available on a website called POI Factory. It is an excellent website and nearly all of the POI files there are available for free. Additionally the forums there are excellent, the users friendly and help out with nearly every question within minutes. I highly recommend this site to anyone who uses a GPS receiver in their car. Now to the file. It can be found at: http://www.poi-factory.com/node/24678 Download it and install it on your GPS unit as you would any other poi file (search for instruction on the POI Factory website if you don't know how to do that yet). Each of the shows are located in one of a few ways. If it is a small show that has a slightly ambiguous location or address and I have not been to the show, I placed the poi in the middle of the street as close to the actual location as I could. (For meteorite shows, this isn't a issue. This is for shows like beads or folk art...) For locations that are at hotels or resorts, I often made the poi at a common location near the center of the property, often the swimming pool. At locations that have two or more shows but have a common parking area, like the Inn Suites, I placed the poi at a common location near the most used entrance or the parking area. The only thing missing right now is the GemRide locations and parking lots, as these have not yet been finalized. I will add them in January once they become known. One other location specifically of interest to the members of this list is Michael Blood's Meteorite Auction at the VFW Hall. I placed the poi for this location in the driveway of the hall to make it easier to find since the entrance to the building is hidden from view from Beverly Ave. Members of this list may also be interested in another POI file I created some time ago called "Optical Valley - Tucson, Arizona" http://www.poi-factory.com/node/17651 It contains pois for all professional telescopes at the four observatory sites around Tucson and includes information about each telescope. There are also locations in town and out fo town, like Flandrau, NOAO headquarters and various visitor centers. All the sites are now either open to the public (Kitt Peak) or provide public programs or tours [Mt. Lemmon Sky Center, Mt. Graham (LBT) & Mt. Hopkins (MMT)] Remember, both of these files are meant to be used by a GPS receiver to direct you to the location you are looking for and not read on your computer or printed out. However, Google Earth will read these files, so you can locate and read the information for each site if you open these files in Google Earth. If you don't have a GPSr for your car, just pick up the Show Guide that are available for free just about anywhere in town. If you haven't been to the Tucson Shows before, you should always grab a copy even if you do have a GPSr! If you have any questions or have suggestions about locations for me to add, please contact me off list. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 From John at Cabassi.net Tue Sep 1 10:58:59 2009 From: John at Cabassi.net (John.L.Cabassi) Date: Tue, 1 Sep 2009 07:58:59 -0700 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: <642E11B4996142F98C6CA8C1AA73C0F5@JeffPC> Message-ID: <000a01ca2b14$bd708a50$a166fea9@anitak9bz49jy2> G'Day Everyone It was also quoted in this book. Page 21 http://www.scribd.com/doc/13451630/Verma-Surendra-The-Mystery-of-the-Tun guska-Fireball-133-MB Cheers John Oh forgot Sent from my rotary phone, up a telegraph pole on the I-15 between California and Nevada -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Jeff Kuyken Sent: Tuesday, September 01, 2009 7:37 AM To: meteorite-list at meteoritecentral.com Subject: [meteorite-list] Thomas Jefferson & Weston I remember reading about this when I did my Weston page a while back. I can't remember where I found all the info now but I think there were a few sources I compiled together. In 1808 Jefferson allegedly wrote a response to Daniel Salmon about the Weston fall. It's all here: http://www.meteorites.com.au/favourite/december2007.html Cheers, Jeff ----- Original Message ----- From: "Matt Morgan" To: "Peter Scherff" ; ; Sent: Wednesday, September 02, 2009 12:03 AM Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commentedthathe didn't believe the Weston Meteorite fell out of the sk > Jefferson's famous quote is researched in the book "The History of > Meteorites and Key Meteorite Collections" (2006). In summary, the book > states that it is hearsay and "would not be acceptable in a court of law". > Basically there is no truth to the matter; no documentation of him ever > saying those words. > > Matt Morgan > ------Original Message------ > From: Peter Scherff > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented > thathe > didn't believe the Weston Meteorite fell out of the sk > Sent: Sep 1, 2009 5:36 AM > > Hi, > I have a friend who looked into this famous "quote" of Jefferson's, he > was unable to find a contemporary source for it. Does anyone know of a > source; letter, diary or other account written at the time that > Jefferson supposedly said it? I would love to be able to find it. > Until then I would hesitate to put words into Thomas Jefferson's > mouth. > > Thanks, > > Peter > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of > Brian > Cox > Sent: Tuesday, September 01, 2009 1:15 AM > To: GeoZay at aol.com; Becky and Kirk; dave at fallingrocks.com > Cc: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Thomas Jefferson in 1807 commented that he > didn't believe the Weston Meteorite fell out of the sk > > Yes, you all got it right!!!!!!!!! APPLAUSE!!!!!!!!!!!!!!!!! > > Thomas Jefferson did comment in 1807 that he didn't believe that > rocks, > aka > "The Weston Meteorite" actually fell out of the sky!!!! > > What is the prize that is being offered for answering this trivia > question? > > Free meteorites, ad space or ALL the ads you want to post in a week on > the list!!! > > Wishing you all clear skies and all the meteorites your home can > store. > > Have a good one!!!!! > > Brian > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From fuzzfoot at comcast.net Tue Sep 1 15:32:12 2009 From: fuzzfoot at comcast.net (Mike Bandli) Date: Tue, 1 Sep 2009 12:32:12 -0700 Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Message-ID: I call upon the Met-List for some help: http://historicmeteorites.com/HistoricMeteorites/Mystery-TS.html Sorry, this is not a gimmick and no prizes are available. I would really like some help identifying this one! Kind regards, Mike Bandli www.HistoricMeteorites.com IMCA #5765 From darryl at dof3.com Tue Sep 1 15:35:20 2009 From: darryl at dof3.com (Darryl Pitt) Date: Tue, 1 Sep 2009 15:35:20 -0400 Subject: [meteorite-list] Bolide? Doggone? In-Reply-To: <57478.10287.qm@web33904.mail.mud.yahoo.com> References: <57478.10287.qm@web33904.mail.mud.yahoo.com> Message-ID: <678929AF-A7A5-42C2-8682-C38766F33775@dof3.com> Hi Richard, I appreciate your thoughts and your analysis could very well be spot on---but low resolution and soft focus at infinity are not distortions of the sort to which you allude, and I think I'll hold fast to the notion of a "bolide by camera-phone" being able to evoke a sun dog. I suppose in the end I just have a bit more faith in the report of a ball "speeding across the sky"..... ....and of course I agree that embellished eyewitness accounts can be problematic (along with my misplaced faith) ;-) Oh well. And all best / Darryl On Sep 1, 2009, at 2:25 PM, Richard Kowalski wrote: > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Tue, 9/1/09, Darryl Pitt wrote: > >> From: Darryl Pitt >> Subject: Re: [meteorite-list] Bolide? Doggone? >> To: "Richard Kowalski" >> Cc: "Meteorite List" >> Date: Tuesday, September 1, 2009, 11:09 AM >> >> Hiya, >> >> If the description of the object's transit through the sky >> is >> accurate, I would have to disagree. > > I would too, but it's an embellishment to make his story interesting. > >> (As the resolution of the camera is weak, and focus >> limited, a bolide >> could readily blur into a sun dog-like appearance.) >> /d >> > > Nope, if that were true the entire image would show the distortions. > If you look at the images on the wiki page, or google sun dogs and > click on images you'll see many examples that look exactly like this > one. > It is an *extremely* common phenomena... > > Almost no one looks up any longer, so even the most common phenomena > are unknown to just about everyone. I highly recommend _The Nature > of Light and Colour in the Open Air_ > > http://tinyurl.com/no2ej9 > > It's a great book. I've witnessed nearly everything contained within > its pages. > > Richard > > > From tbear1 at cableone.net Tue Sep 1 15:24:48 2009 From: tbear1 at cableone.net (Ted Bunch) Date: Tue, 01 Sep 2009 12:24:48 -0700 Subject: [meteorite-list] Thomas Jefferson & Weston In-Reply-To: Message-ID: Good job Sterling and correct. I have the Treasure--- movie in B & W and the colorized version, that line was certainly given. Sagan said "billions" not billions and billions, but the Doonesbury cartoon strip helped popularized "billions and billions" and a couple of comedians stressed Sagan's colloquial style of billyons and billyons. Churchill was drunk on a daily basis - the equivalent of one to two pints. FDR had an average of 8 martinis per day and Stalin never saw a sober day. This was how the Allies won the war (?). Can you picture these 3 sitting around at the Potsdam Conference trying to negotiate and then sitting upright for that famous photo? Ted Bunch IMCA # 1110 On 9/1/09 11:25 AM, "Sterling K. Webb" wrote: >> the stereotypical Mexican bandito never actually said: "We don't need >> no stinking badges"? > > Of course he did, but this is the only entry on > your list that doesn't have a name. He desrves > to be mentioned by name. Alfonso Bedoya (1904- > 1957), the great Mexican character actor and > veteran of 77 movies, played the bandit who > continually threatens the gold-hunters (Bogart, > Tim Holt, and Walter Houston) in the 1948 > triple-Oscar-winner, "The Treasure of the Sierra > Madre." In one scene, he claims he and his men > are "Federales." Bogart asks to see his badge, > and he replies, famously, "Badges? We doan > neeed no steenkin' badges!" It's one of the > great lines in movie history and -- you know > The Biz -- credits are everything. > > Oh, and Bogart DIDN'T say "Play it again, Sam!" > He said, "Play it, Sam!" No "again." > > Whoops! > > > Sterling K. Webb > ----------------------------------------------------------------- > ----- Original Message ----- > From: "JoshuaTreeMuseum" > To: > Sent: Tuesday, September 01, 2009 11:07 AM > Subject: [meteorite-list] Thomas Jefferson & Weston > > >> Oh great, what's next; Carl Sagan didn't actually say "billions and >> billions"? Bogey never said "Play it again, Sam", the stereotypical >> Mexican bandito never actually said: "We don't need no stinking >> badges"? Winston Churchill never said: "I may be drunk, Miss, but in >> the morning I will be sober and you will still be ugly."? (Never have >> believed in that one, way too mysogenistic and mean). And little >> Timmy Martin never actually fell down a well (I think Lassie did >> once). And on and on and on...... >> >> At least we have good genetic evidence that he knocked up Sally >> Hemmings. >> >> Phil Whitmer >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Tue Sep 1 15:41:26 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 1 Sep 2009 14:41:26 -0500 Subject: [meteorite-list] Thomas Jefferson & Weston References: <3E062F3679374F899431A9CCB1EC7C11@ET> Message-ID: <84692C060859466A969E63899EEC8F80@ATARIENGINE2> Right, I was too lazy to go get the DVD and actually check the lines. Went to the DVD and you are right (at 1hr 7m into the movie). When a thing becomes a stereotype or an icon or a stock cultural reference, it acquires a life of its own. It's true even if it isn't true; it never dies and it never goes away. I saw "Treasure" at a drive-in movie in McAllen, Texas, when I was nine, my first drive-in movie and the first time I saw Bogart. It made a big impression on me, and I've probably seen it 5-6 times since. Still, stereotypes are powerful mind-altering memes, it appears. Sterling K. Webb -------------------------------------------------------------- ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Tuesday, September 01, 2009 1:40 PM Subject: [meteorite-list] Thomas Jefferson & Weston > Sterling, > > Sorry but you're wrong, you're quoting the parody of the line from > Blazing Saddles. > The actual quote is > Dobbs: 'If you're the police where are your badges?' > Gold Hat: 'Badges? We ain't got no badges. We don't need no badges! I > don't have to show you any stinkin' badges!' > > I shouldn't have to explain that irony is a literary device where you > feign ignorance for comic effect. > > So while Sagan did say Billions and Billions in his book title, > Alfonso Bedoya never said: "We don't need no stinking badges". > > I should know, I've seen both movies, dozens of times. > > Phil (Get a grip Dobsie!) Whitmer > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From bernd.pauli at paulinet.de Tue Sep 1 15:44:20 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 01 Sep 2009 19:44:20 UT Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Message-ID: A few ideas after brainstorming a bit ... what brain? :-) Mike B. writes: " Iowa has three official chondrites to its name prior to his passing. Marion, 1847 (L6), Homestead, 1875 (L5) and Forest City, 1895 (H5)" *If* it's Marion, you might find veins because Marion is described as having veins. *If* it's Homestead, it should be brecciated and severely shocked (S4). *If* it's Forest City, it should also show brecciation. Hmm, Homestead and Forest City, ... both brecciated :-( But: Measuring the diameters of the chondrules might help here as Forest City chondrules (H5) should be smaller than Homestead chondrules (L5). By the way, just in case your thin section should contain copper, ... Homestead is described as containing copper. Best wishes from Germany, Bernd From joshuatreemuseum at embarqmail.com Tue Sep 1 15:57:47 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Tue, 1 Sep 2009 15:57:47 -0400 Subject: [meteorite-list] Thomas Jefferson & Weston Message-ID: <6868321A63F74E9F9AAC0C828B412F7A@ET> Ted: These guys were lightweights compared to Ullysses S. Grant. He could drink them all under the table. The full name of the Sagan book is: Billions and Billions: Thoughts on Life and Death at the Brink of the Millennium. Random House. ISBN 0-679-41160-7 Phil (Get a grip Dobsie!) Whitmer I also love the crazy old man dance scene with Walter Huston. (Not to be confused with the director John Huston, who makes a cameo appearance (ala Al Hitchcock) as the American hit up for a handout by Dobsie.) Churchill was drunk on a daily basis - the equivalent of one to two pints. FDR had an average of 8 martinis per day and Stalin never saw a sober day. This was how the Allies won the war (?). Can you picture these 3 sitting around at the Potsdam Conference trying to negotiate and then sitting upright for that famous photo? Ted Bunch IMCA # 1110 From joshuatreemuseum at embarqmail.com Tue Sep 1 16:07:28 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Tue, 1 Sep 2009 16:07:28 -0400 Subject: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! Message-ID: <712A657C97454B609C9B6A4401DBFAF4@ET> While we're on the off topic of old movies, did anyone realize that Alan Hale, the Skipper's (Alan Hale Jr.), dad, was the co-discoverer of the most widely observed comet of the 20th Century? Phil (Think IRONY, people!) Whitmer From damoclid at yahoo.com Tue Sep 1 16:21:03 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Tue, 1 Sep 2009 13:21:03 -0700 (PDT) Subject: [meteorite-list] Bolide? Doggone? Message-ID: <62300.77764.qm@web33907.mail.mud.yahoo.com> OK Darryl, fine with me. The "Distortion" I speak of is the visible spectrum in the "flare of the bolide" or the body of the sundog. If it is a bolide, this would have to be distortion known as chromatic abberation (CA) and if the lens was that poor to show that much CA, it would be clearly visible in other parts of the image too. However in this case, it is restricted to the "flare" and the spectrum is correct for a Sun dog (red towards the Sun) and the tail matches a Perhelic arc See http://en.wikipedia.org/wiki/Parhelic_circle (When they are very strong, as in the images on that page, the arc can be seen completely encircling the sky at the same elevation of the Sun. When they are weak, they only form a short tail for the dog. One more thing about the image itself, a bolide this bright in the daytime would leave an obvious smoke trail behind the ionization, one that wouldn't fade away as it does in this image. This photo matches a weak Parhelic arc but not a bolide plasma -> smoke trail. The last few things I'll say about this I'll say as a photographer instead of as an astronomer. One of my photographic subjects are birds. I know how often I miss images because though I'm ready to make images with my camera which is on and ready to go, because I'm not fast enough and the camera isn't up to my eye. And sometimes, even when it is! I have to question his ability of catching a bolide with a cell phone camera for a number of reasons. He needed to see the object, ID it as strange, grab his phone, turn on the camera and let it start, then point it and shoot. Of course he may have been taking other images with the camera on his phone, so his response would have been quicker, but that not what he claims in the article. However, and probably the best evidence refuting his claim, there is no visible blur to the objects on the ground, so he probably had time to compose the shot. Unlikely in such a rapidly eveolving event as a daytime bolide. Nearly every cell camera can shoot video too. If he had presence of mind to get a shot with his cell in the first place, why not get video of the event instead of a still? Cheers -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Tue, 9/1/09, Darryl Pitt wrote: > From: Darryl Pitt > Subject: Re: [meteorite-list] Bolide?? Doggone? > To: "Richard Kowalski" > Cc: "Meteorite List" > Date: Tuesday, September 1, 2009, 12:35 PM > > > Hi Richard, > > I appreciate your thoughts and your analysis could very > well be spot on---but low resolution and soft focus at > infinity are not distortions of the sort to which you > allude, and I think I'll hold fast to the notion of a > "bolide by camera-phone" being able to evoke a sun dog. > > I suppose in the end I just have a bit more faith in the > report of a ball "speeding across the sky"..... > > ....and of course I agree that embellished eyewitness > accounts can be problematic (along with my misplaced faith) > >? ;-)? ? Oh well. > > > And all best / Darryl From baalke at zagami.jpl.nasa.gov Tue Sep 1 16:24:30 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 1 Sep 2009 13:24:30 -0700 (PDT) Subject: [meteorite-list] Dawn Journal - August 30, 2009 Message-ID: <200909012024.n81KOUVa024781@zagami.jpl.nasa.gov> http://dawn.jpl.nasa.gov/mission/journal_8_30_09.asp Dawn Journal Dr. Marc Rayman August 30, 2009 Dear Indawnmitables, The Dawn mission remains on course as the spacecraft continues to thrust with its ion propulsion system, patiently, persistently, and gently changing its orbit to keep its appointment with protoplanet Vesta in two years. Meanwhile, closer to mission control and in stark contrast, brave firefighters work hard to protect JPL and the nearby homes of many of its employees and others in the community. The probe has continued in "quiet cruise" since the last log. During this month, engineers did give the robot a few extra tasks to ensure it remains healthy, but these were routine. When each such assignment was conducted the first time or two that Dawn was in space, they were treated as special activities, with even greater diligence than is normally applied to the unforgiving and complex undertaking of flying a spacecraft far from Earth. Now however, the commands for these activities are stored onboard well ahead of time along with the routine commands for thrusting, communicating with Earth, and carrying out all the other functions the spacecraft normally conducts without the mission control team devoting extra attention. Included in the maintenance procedures were instructions to perform a sequence of movements of the mechanism that points ion thruster #1, to power off reaction wheel #2 and return #1 to service, and to operate the gyroscopes for about 4 days. For readers who do not have their copies of the Dawn operations manuals handy, some information about these 3 kinds of operations was provided in a previous log. Another event that is now considered routine occurred on August 15. For the second time this year, a particle of space radiation struck a particularly sensitive electrical component on the spacecraft, depositing enough energy to interfere with the operation of a circuit. When this happened in January 2008, it caused Dawn to enter safe mode, interrupting its other activities. Thanks to software the team transmitted to the ship later that year, now the interplanetary explorer is immune to strikes in that formerly vulnerable location. As Dawn continues its long (in space and in time) solar system journey to match orbits with Vesta and later with Ceres, both of which reside farther from the Sun than the probe has yet traveled, some readers may note a surprising trend in the statistics for the mission. The famously unimaginative ending of each of these logs reveals that Dawn's distance from Earth has been diminishing since November 2008. Indeed, the probe's maximum separation from its planet of origin occurred on November 10. Today, it is as far from Earth as it was on June 2, 2008. By January 2010, it will be as close as it was in March 2008. Is this progress? Earth and Dawn, each following its own path, are both in orbit around the Sun. As grateful residents of the planet know, their world's orbit doesn't change very much. The planet keeps following the same nearly circular path around the Sun year after year after year. Today Earth is about 1.01 astronomical units (AU) from the Sun, and it never strays very far from its average distance of 1.00 AU. As Dawn has traveled independently of Earth, thanks to the push from its Delta rocket, its orbit has been farther from the Sun than Earth's. The gradual effect of ion thrusting and the much more abrupt boost from Mars have caused that orbit to change considerably since then. To enter orbit around Vesta, Dawn will have to match the giant asteroid's orbit around the Sun, ranging from 2.15 AU to 2.57 AU. Today, Dawn is 1.53 AU from the Sun and headed outward. As we saw a year ago (that is, one Earth-orbit-around-the-Sun ago), objects at different orbital distances travel at different speeds. The probe, orbiting the Sun at a greater range than Earth, travels more slowly, because the Sun's gravitational attraction diminishes with distance. So as Dawn heads slowly for Vesta, gradually spiraling away from the Sun, and Earth speeds around more quickly in its orbit, sometimes our planet moves closer to the spacecraft and sometimes it moves farther away. In a continuing effort to offset the extraordinary cost of these logs with the handsome revenue from subtle product placements, we can refer to still another in the apparently endless line of Dawn clocks (many of which have been described in recent logs and all of which are available in the Dawn gift shop on your planet). On this clock, the minute hand is shorter than the hour hand. The motion of the former represents Earth, traveling closer to the Sun (at the clock's center) and more quickly. Dawn is at the tip of the hour hand, moving more slowly in its larger orbit. (We'll ignore for now that the hour hand should be growing in length, as the spacecraft recedes from the Sun.) Some of the time (such as between noon and about 12:30), the distance between the ends of the hands increases, but then the situation reverses; the faster minute hand begins moving closer and closer to the hour hand as the time approaches about 1:05. Earth and Dawn are exhibiting the same repetitive behavior, albeit more complicated because of Dawn's ever-changing orbital speed and distance from the Sun. They will continue to draw closer until January, when Earth, coming from behind, passes Dawn and moves on ahead. The explorer will not need to take note however, as its sights are set on the asteroid belt. So for readers tracking the distances reported in each log, don't despair. The continuously declining separation between Earth and its celestial envoy is a reflection of the elegant mechanics of the cosmos and not the result of inattentive engineers setting the spacecraft on the wrong path. Next month, as Earth and the spacecraft continue their separate solar system dances, together with the Sun they will briefly make an attractive arrangement. On September 18, Dawn will be just as far from the Sun as it is from Earth, at 1.56 AU from each. Earth and the Sun will be 1.00 AU apart. The trio formed a very similar pleasing pattern last year. A triangle such as this, with two sides of equal length, is usually called "isosceles." Although there is nothing inherently significant for the mission about this alignment, we can use one more clock example to illustrate this isosceles triangle. In this case, we put Dawn at the center and Earth at the 12. (This clock may not be as useful for telling time as some of the others that are available, but it would still make a great gift.) The Sun would be next to the sixth little tick mark, where the minute hand would point at about 6 minutes and 15 seconds after the hour. (Note that this depiction of the geometry illustrates the angles and the relative separations of Dawn, Earth, and the Sun; hence, the clock may be any size. Several sizes are available in the gift shop and we helpfully recommend the most expensive one.) Not only is Dawn on course for the asteroid belt, on course for returning new and exciting discoveries from its enigmatic destinations, it is on a new and better course than it had been. According to inside sources, the vast team of writers specifically assigned to create the next log is already planning to explain what has changed and why. Just as all loyal readers, your correspondent is hoping for an interesting description of this improvement in the mission. Dawn is 250 million kilometers (156 million miles) from Earth, or 620 times as far as the moon and 1.66 times as far as the Sun. Radio signals, traveling at the universal limit of the speed of light, take 28 minutes to make the round trip. From baalke at zagami.jpl.nasa.gov Tue Sep 1 16:17:37 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 1 Sep 2009 13:17:37 -0700 (PDT) Subject: [meteorite-list] Mars Odyssey THEMIS Images: August 24-28, 2009 Message-ID: <200909012017.n81KHbXO023101@zagami.jpl.nasa.gov> MARS ODYSSEY THEMIS IMAGES August 24-28, 2009 o Dunes (Released 24 August 2009) http://themis.asu.edu/zoom-20090824a o Promethei Planum (Released 25 August 2009) http://themis.asu.edu/zoom-20090825a o Dunes in IR (Released 26 August 2009) http://themis.asu.edu/zoom-20090826a o Sand Sheet in IR (Released 27 August 2009) http://themis.asu.edu/zoom-20090827a o Capri Chasma (Released 28 August 2009) http://themis.asu.edu/zoom-20090828a All of the THEMIS images are archived here: http://themis.asu.edu/latest.html NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in co.oration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena. From fuzzfoot at comcast.net Tue Sep 1 16:35:51 2009 From: fuzzfoot at comcast.net (Mike Bandli) Date: Tue, 1 Sep 2009 13:35:51 -0700 Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section In-Reply-To: References: Message-ID: <8A86E774CEA64D57BBE09C2D744238A2@Bandli1> Thanks for the storm of ideas, Bernd. It looks like this one will take some more time and expertise. I wonder if John Kashuba might shed some light on (through) this TS? What are some other ideas for the notations on the bottom label? 'Ct' could be an old abbreviation for county, which would point to Homestead, though it is typically 'Co.' It would seem odd to abbreviate a short word like city. Perhaps the '61' and 1861 are a coincidence and the 61 is simply the number assigned to that slide. Fun stuff! Thanks, Mike Bandli www.HistoricMeteorites.com IMCA #5765 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of bernd.pauli at paulinet.de Sent: Tuesday, September 01, 2009 12:44 PM To: Meteorite-list at meteoritecentral.com Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section A few ideas after brainstorming a bit ... what brain? :-) Mike B. writes: " Iowa has three official chondrites to its name prior to his passing. Marion, 1847 (L6), Homestead, 1875 (L5) and Forest City, 1895 (H5)" *If* it's Marion, you might find veins because Marion is described as having veins. *If* it's Homestead, it should be brecciated and severely shocked (S4). *If* it's Forest City, it should also show brecciation. Hmm, Homestead and Forest City, ... both brecciated :-( But: Measuring the diameters of the chondrules might help here as Forest City chondrules (H5) should be smaller than Homestead chondrules (L5). By the way, just in case your thin section should contain copper, ... Homestead is described as containing copper. Best wishes from Germany, Bernd ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From cynapse at charter.net Tue Sep 1 17:54:48 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 01 Sep 2009 16:54:48 -0500 Subject: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! In-Reply-To: <712A657C97454B609C9B6A4401DBFAF4@ET> References: <712A657C97454B609C9B6A4401DBFAF4@ET> Message-ID: On Tue, 1 Sep 2009 16:07:28 -0400, you wrote: >While we're on the off topic of old movies, did anyone realize that Alan >Hale, the Skipper's (Alan Hale Jr.), dad, was the co-discoverer of the >most widely observed comet of the 20th Century? > >Phil (Think IRONY, people!) Whitmer And (possibly) the OTHER discoverer of that comet gave up on this list just a couple of days ago! http://six.pairlist.net/pipermail/meteorite-list/2009-August/055920.html (Unless it was someone else named "Thomas Bopp".) From lebofsky at lpl.arizona.edu Tue Sep 1 17:00:31 2009 From: lebofsky at lpl.arizona.edu (lebofsky at lpl.arizona.edu) Date: Tue, 1 Sep 2009 14:00:31 -0700 (MST) Subject: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! In-Reply-To: References: <712A657C97454B609C9B6A4401DBFAF4@ET> Message-ID: <14594d96d6a89f89d8d26af62a5d6d12.squirrel@webmail.lpl.arizona.edu> What is truely amazing that Alan Hale co-discovered Hale-Bopp in 1995 (fact), while Alan Hale, Sr. died in 1950 and Alan Hale, Jr. died in 1990. Wow! I do not think that they were related. Larry PS yes, I do think that the Thomas Bopp who left the list was the real Bopp of Hale-Bopp. :( > On Tue, 1 Sep 2009 16:07:28 -0400, you wrote: > >>While we're on the off topic of old movies, did anyone realize that Alan >>Hale, the Skipper's (Alan Hale Jr.), dad, was the co-discoverer of the >>most widely observed comet of the 20th Century? >> >>Phil (Think IRONY, people!) Whitmer > > And (possibly) the OTHER discoverer of that comet gave up on this list > just a > couple of days ago! > > http://six.pairlist.net/pipermail/meteorite-list/2009-August/055920.html > > (Unless it was someone else named "Thomas Bopp".) > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From GeoZay at aol.com Tue Sep 1 17:19:23 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 1 Sep 2009 17:19:23 EDT Subject: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! Message-ID: >>While we're on the off topic of old movies, did anyone realize that Alan Hale, the Skipper's (Alan Hale Jr.), dad, was the co-discoverer of the most widely observed comet of the 20th Century?<< I didn't know there was a connection. Back around 1992, 3 or 4, I observed the Quadrantid meteor shower with Alan Hale in Descanso, CA.. There were three of us...Bob Lunsford, Alan Hale and myself. Of course this was all before he co discovered comet Hale/Bopp. He got bored with the meteor observing and broke out one of his scopes and started looking at the stars and whatever he could find. The Quadrantids was a good show that year. Later when he co-discovered the comet, I thought it would get me an autographed photo of the comet (I took the photo)...but it didn't. :O) George Zay **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1222846709x1201493018/aol?redir=http://www.freecreditreport.com/pm/default.aspx?sc=668072&hmpgID=115&bcd =JulystepsfooterNO115) From mccartney at blackbearddata.com Tue Sep 1 17:17:48 2009 From: mccartney at blackbearddata.com (McCartney Taylor) Date: Tue, 1 Sep 2009 16:17:48 -0500 Subject: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! Message-ID: <48ab96fb84f1490bae53128cf7bce20b@ucv1.vhostdns.com> When I briefly met Alan Hale, Jr aka The Skipper, the only observing he wanted to do was women. I don't think he could tell a planet from a star, but he sure liked watching the stellar objects of the female form divine. -mt -------- Original Message -------- > From: lebofsky at lpl.arizona.edu > Sent: Tuesday, September 01, 2009 4:01 PM > To: cynapse at charter.net > Subject: Re: [meteorite-list] The Skipper's Dad Co-Discovers a Comet! > > What is truely amazing that Alan Hale co-discovered Hale-Bopp in 1995 > (fact), while Alan Hale, Sr. died in 1950 and Alan Hale, Jr. died in 1990. > > Wow! I do not think that they were related. > > Larry > > PS yes, I do think that the Thomas Bopp who left the list was the real > Bopp of Hale-Bopp. :( > > > From mary.kashuba at verizon.net Tue Sep 1 18:10:52 2009 From: mary.kashuba at verizon.net (Kashuba) Date: Tue, 01 Sep 2009 15:10:52 -0700 Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section In-Reply-To: <8A86E774CEA64D57BBE09C2D744238A2@Bandli1> References: <8A86E774CEA64D57BBE09C2D744238A2@Bandli1> Message-ID: <006001ca2b51$1279d4c0$376d7e40$@kashuba@verizon.net> Mike, Bernd, List, I don't know how much light I can shed on the matter. I understand it takes at least 750 watts. As usual Bernd has done some nicely directed research that might help key this one out. If Tom still has the slide he might spin it in his 'scope to get a feel for how shocked it is. Are those splotchy shadows in some of his views evidence of mosaicism? Another tack would be to get thin sections of the pairing suspects for comparison. You might find common features like iron staining (or not), broken chondrules and mineral grains (or not), odd clasts of one type or another (or not) etc. I don't have any of the three mentioned but Anne Black might find a couple of them in the large collection she just received. It probably would not be definitive, but it WOULD be fun and that's what this is about! Regards, - John John Kashuba Ontario, California -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Mike Bandli Sent: Tuesday, September 01, 2009 1:36 PM To: bernd.pauli at paulinet.de; Meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Thanks for the storm of ideas, Bernd. It looks like this one will take some more time and expertise. I wonder if John Kashuba might shed some light on (through) this TS? What are some other ideas for the notations on the bottom label? 'Ct' could be an old abbreviation for county, which would point to Homestead, though it is typically 'Co.' It would seem odd to abbreviate a short word like city. Perhaps the '61' and 1861 are a coincidence and the 61 is simply the number assigned to that slide. Fun stuff! Thanks, Mike Bandli www.HistoricMeteorites.com IMCA #5765 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of bernd.pauli at paulinet.de Sent: Tuesday, September 01, 2009 12:44 PM To: Meteorite-list at meteoritecentral.com Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section A few ideas after brainstorming a bit ... what brain? :-) Mike B. writes: " Iowa has three official chondrites to its name prior to his passing. Marion, 1847 (L6), Homestead, 1875 (L5) and Forest City, 1895 (H5)" *If* it's Marion, you might find veins because Marion is described as having veins. *If* it's Homestead, it should be brecciated and severely shocked (S4). *If* it's Forest City, it should also show brecciation. Hmm, Homestead and Forest City, ... both brecciated :-( But: Measuring the diameters of the chondrules might help here as Forest City chondrules (H5) should be smaller than Homestead chondrules (L5). By the way, just in case your thin section should contain copper, ... Homestead is described as containing copper. Best wishes from Germany, Bernd ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From gmhupe at htn.net Tue Sep 1 19:55:57 2009 From: gmhupe at htn.net (Greg Hupe) Date: Tue, 1 Sep 2009 19:55:57 -0400 Subject: [meteorite-list] Rare Achondrite Auctions Ending Wed. - AD Message-ID: Dear List Members, I have 34 rare achondrite auctions ending tomorrow (Wednesday, Sept. 2nd), and a good majority are Lunar, Martian, Brachinite, Lodranite and other goodies. Most are started at just 99 cents, and a couple are currently still that low! Great deals will be had by checking out my items under seller name, NaturesVault. Another interesting item that will end along with the above mentioned auctions is a complete Eucrite slice with a Natural Hole. This is the first item listed and is NWA 3152. All of these can been seen by clicking here: http://search.ebay.com/_W0QQsassZnaturesvault Thank you for checking these out, and if you are bidding, I hope you win what you are after! Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault From prairiecactus at rtcol.com Tue Sep 1 20:26:30 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 1 Sep 2009 20:26:30 -0400 Subject: [meteorite-list] Alan Hale Jr. Related Off Topic Who's Hotter, Mary Ann Or Ginger? Message-ID: -------------------------------------------------------------------------------- Guys, Relax, it was a lame attempt at humor. I thought the word IRONY in capital letters would give it away. I was poking fun at the irony of people not realizing I was attempting humor when I intentionally repeated some common misquotes. Hmmm, I can see now why people sometimes think I'm mentally challenged. Just reading about the Hale-Bopp comet when a funny picture popped into my mind of the Skipper's dad (who I sometimes can't tell from the actual Skipper) squinting into a telescope, spotting an unknown deep space object, getting out his star charts, confirming it was an unknown comet, then immediately calling the appropriate governing body and getting it named after himself. OK, I guess you had to have been there and it maybe would be funnier if it was Alan Hale Jr. himself. I'm sure Alan Hale the comet guy never drew this comparison. So, if I say something really stupid, just assume it's a joke!!! While we're on the off topic of old movies, did anyone realize that Alan Hale, the Skipper's (Alan Hale Jr.), dad, was the co-discoverer of the most widely observed comet of the 20th Century? Phil (Think IRONY, people!) Whitmer From Impactika at aol.com Tue Sep 1 21:10:37 2009 From: Impactika at aol.com (Impactika at aol.com) Date: Tue, 1 Sep 2009 21:10:37 EDT Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Message-ID: Good question, John. I checked, and you are in luck, I have all three. Well.........it's not really luck, this collection is so huge, there is practically everything in there. Much more about it when I am done sorting and cataloguing all of it. Now, John, should I mail those three TS to you? If Mike would mail his historical TS to you, you will be able to compare them. And it might take more than 750 watts with all the smoke you are getting right now. Anne M. Black http://www.impactika.com/ IMPACTIKA at aol.com Vice-President, I.M.C.A. Inc. http://www.imca.cc/ In a message dated 9/1/2009 4:11:51 PM Mountain Daylight Time, mary.kashuba at verizon.net writes: Mike, Bernd, List, I don't know how much light I can shed on the matter. I understand it takes at least 750 watts. As usual Bernd has done some nicely directed research that might help key this one out. If Tom still has the slide he might spin it in his 'scope to get a feel for how shocked it is. Are those splotchy shadows in some of his views evidence of mosaicism? Another tack would be to get thin sections of the pairing suspects for comparison. You might find common features like iron staining (or not), broken chondrules and mineral grains (or not), odd clasts of one type or another (or not) etc. I don't have any of the three mentioned but Anne Black might find a couple of them in the large collection she just received. It probably would not be definitive, but it WOULD be fun and that's what this is about! Regards, - John John Kashuba Ontario, California -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Mike Bandli Sent: Tuesday, September 01, 2009 1:36 PM To: bernd.pauli at paulinet.de; Meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Thanks for the storm of ideas, Bernd. It looks like this one will take some more time and expertise. I wonder if John Kashuba might shed some light on (through) this TS? What are some other ideas for the notations on the bottom label? 'Ct' could be an old abbreviation for county, which would point to Homestead, though it is typically 'Co.' It would seem odd to abbreviate a short word like city. Perhaps the '61' and 1861 are a coincidence and the 61 is simply the number assigned to that slide. Fun stuff! Thanks, Mike Bandli www.HistoricMeteorites.com IMCA #5765 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of bernd.pauli at paulinet.de Sent: Tuesday, September 01, 2009 12:44 PM To: Meteorite-list at meteoritecentral.com Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section A few ideas after brainstorming a bit ... what brain? :-) Mike B. writes: " Iowa has three official chondrites to its name prior to his passing. Marion, 1847 (L6), Homestead, 1875 (L5) and Forest City, 1895 (H5)" *If* it's Marion, you might find veins because Marion is described as having veins. *If* it's Homestead, it should be brecciated and severely shocked (S4). *If* it's Forest City, it should also show brecciation. Hmm, Homestead and Forest City, ... both brecciated :-( But: Measuring the diameters of the chondrules might help here as Forest City chondrules (H5) should be smaller than Homestead chondrules (L5). By the way, just in case your thin section should contain copper, ... Homestead is described as containing copper. Best wishes from Germany, Bernd From fuzzfoot at comcast.net Tue Sep 1 21:47:51 2009 From: fuzzfoot at comcast.net (Mike Bandli) Date: Tue, 1 Sep 2009 18:47:51 -0700 Subject: [meteorite-list] Another oldie TS Message-ID: Since we're on the topic, here's one that does not require detective work: http://historicmeteorites.com/HistoricMeteorites/D-Dhurmsala.html Cheers, Mike Bandli www.HistoricMeteorites.com IMCA #5765 From mary.kashuba at verizon.net Tue Sep 1 21:54:55 2009 From: mary.kashuba at verizon.net (Kashuba) Date: Tue, 01 Sep 2009 18:54:55 -0700 Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section In-Reply-To: References: Message-ID: <007201ca2b70$5f394240$1dabc6c0$@kashuba@verizon.net> Anne, I say we get out of the smoke and heat and all go to Mikes place in Washington. - John -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Impactika at aol.com Sent: Tuesday, September 01, 2009 6:11 PM To: mary.kashuba at verizon.net; fuzzfoot at comcast.net; bernd.pauli at paulinet.de; Meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Good question, John. I checked, and you are in luck, I have all three. Well.........it's not really luck, this collection is so huge, there is practically everything in there. Much more about it when I am done sorting and cataloguing all of it. Now, John, should I mail those three TS to you? If Mike would mail his historical TS to you, you will be able to compare them. And it might take more than 750 watts with all the smoke you are getting right now. Anne M. Black http://www.impactika.com/ IMPACTIKA at aol.com Vice-President, I.M.C.A. Inc. http://www.imca.cc/ In a message dated 9/1/2009 4:11:51 PM Mountain Daylight Time, mary.kashuba at verizon.net writes: Mike, Bernd, List, I don't know how much light I can shed on the matter. I understand it takes at least 750 watts. As usual Bernd has done some nicely directed research that might help key this one out. If Tom still has the slide he might spin it in his 'scope to get a feel for how shocked it is. Are those splotchy shadows in some of his views evidence of mosaicism? Another tack would be to get thin sections of the pairing suspects for comparison. You might find common features like iron staining (or not), broken chondrules and mineral grains (or not), odd clasts of one type or another (or not) etc. I don't have any of the three mentioned but Anne Black might find a couple of them in the large collection she just received. It probably would not be definitive, but it WOULD be fun and that's what this is about! Regards, - John John Kashuba Ontario, California -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Mike Bandli Sent: Tuesday, September 01, 2009 1:36 PM To: bernd.pauli at paulinet.de; Meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section Thanks for the storm of ideas, Bernd. It looks like this one will take some more time and expertise. I wonder if John Kashuba might shed some light on (through) this TS? What are some other ideas for the notations on the bottom label? 'Ct' could be an old abbreviation for county, which would point to Homestead, though it is typically 'Co.' It would seem odd to abbreviate a short word like city. Perhaps the '61' and 1861 are a coincidence and the 61 is simply the number assigned to that slide. Fun stuff! Thanks, Mike Bandli www.HistoricMeteorites.com IMCA #5765 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of bernd.pauli at paulinet.de Sent: Tuesday, September 01, 2009 12:44 PM To: Meteorite-list at meteoritecentral.com Subject: [meteorite-list] Help: Mystery 19th Cent. Meteorite Thin Section A few ideas after brainstorming a bit ... what brain? :-) Mike B. writes: " Iowa has three official chondrites to its name prior to his passing. Marion, 1847 (L6), Homestead, 1875 (L5) and Forest City, 1895 (H5)" *If* it's Marion, you might find veins because Marion is described as having veins. *If* it's Homestead, it should be brecciated and severely shocked (S4). *If* it's Forest City, it should also show brecciation. Hmm, Homestead and Forest City, ... both brecciated :-( But: Measuring the diameters of the chondrules might help here as Forest City chondrules (H5) should be smaller than Homestead chondrules (L5). By the way, just in case your thin section should contain copper, ... Homestead is described as containing copper. Best wishes from Germany, Bernd ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From skyrockmeteorites at yahoo.com Tue Sep 1 22:26:15 2009 From: skyrockmeteorites at yahoo.com (Joe Kerchner) Date: Tue, 1 Sep 2009 19:26:15 -0700 (PDT) Subject: [meteorite-list] Bolide? In-Reply-To: <875034.56129.qm@web33905.mail.mud.yahoo.com> References: <875034.56129.qm@web33905.mail.mud.yahoo.com> Message-ID: <542210.51464.qm@web43403.mail.sp1.yahoo.com> The reason that I agree with richard on this one is because the guy who took it said it only laste a couple seconds. he then said he pulled the phone out of his pocket, he then would have had to activate the camera application, the aim, shhot and get a photo with the object almost in the center of the photo whil it is moving very very very fast, I just dont believe the story. Best, Joe K http://skyrockcafe.com http://illinoismeteorites.com ----- Original Message ---- From: Richard Kowalski To: meteoritelist ; cynapse at charter.net Sent: Tuesday, September 1, 2009 12:41:18 PM Subject: Re: [meteorite-list] Bolide? Nope, as Aaron from Utah states in the comments, it's a Sun dog. http://en.wikipedia.org/wiki/Sun_dog -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Tue, 9/1/09, Darren Garrison wrote: > From: Darren Garrison > Subject: [meteorite-list] Bolide? > To: "meteoritelist" > Date: Tuesday, September 1, 2009, 11:45 AM > http://www.dailymail.co.uk/sciencetech/article-1210447/Father-snaps-meteor-camera-phone-speeds-sky.html > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Tue Sep 1 22:58:13 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Tue, 1 Sep 2009 22:58:13 -0400 Subject: [meteorite-list] Alien contact predicted References: Message-ID: <056B7273F29F46D3B7E9471B03811B37@ASUS> Thomas Jefferson. -------------------------------------------------- From: Sent: Monday, August 31, 2009 7:42 PM To: Subject: Re: [meteorite-list] Alien contact predicted >>>"I'd rather believe that a Yankee professor would lie than that rocks > fall from the sky."<< > > Wasn't it former president Andrew Jackson that said this? > GeoZay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From SPACEROCKSINC at aol.com Wed Sep 2 00:01:17 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 2 Sep 2009 00:01:17 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 2, 2009 Message-ID: http://www.rocksfromspace.org/September_2_2009.html --- From pshugar at clearwire.net Wed Sep 2 00:00:33 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Tue, 1 Sep 2009 23:00:33 -0500 Subject: [meteorite-list] Re famous words Message-ID: <523C9E5B7BC84865A7BBA574CC29DBFA@laptop> What a revoltin' development this is! See if anyone remembers who said that one. Everyone saying how they liked "My First Meteorite Presentation" and I have to see it from a scan BECAUSE MY COPY STILL IS NOT HERE. What a revoltin' development this is! One of these days Meteorite Magazine, one of these days, pow right in the kisser! I've looked over, under, behind, inside, and just about everywhere else, and still no magazine. Heck, there's just a big ol empty mailbox with nuttin' in it. Not even a Bill. Of course I did not expect any bills as I told my mail carrier that my name was not William and I didn't want any Bills. I get them anyway, just not today. Ok, I'll git back off the soap box and back into hiding now. Pete IMCA 1733 From meteoritemike at gmail.com Wed Sep 2 00:29:44 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Wed, 2 Sep 2009 00:29:44 -0400 Subject: [meteorite-list] AD : Faceted Czech Moldavite Stones - Ready for jewelry and Meteorite Label Lot Message-ID: Hi List! I acquired some Czech Moldavite gemstones and after keeping some (my wife has her eye on them), I had five to sell. One is already sold. I now have two Oval cuts and two Pear cut Moldavite gemstones. The Ovals are .6 carat and 1.22 carats. The Pears are .73 carat and .80 carat. Photos can be seen on my website here - http://www.galactic-stone.com/product/126516/Brilliant-Green-Czech-Moldavite-Faceted-Gemstone--Oval-Cuts_968838.html http://www.galactic-stone.com/product/126516/Brilliant-Green-Czech-Moldavite-Faceted-Gemstone--Pear-Cuts_968828.html http://www.galactic-stone.com/product/126516/Brilliant-Green-Czech-Moldavite-Faceted-Gemstone--12-carat_968844.html ---- I also have a mixed lot of 11 metal labels from MeteoriteLabels.com - http://www.galactic-stone.com/product/126516/Lot-of-11-Metal-Display-Labels-from-MeteoriteLabelscom_966374.html Don't forget, List members get a 25% discount by using the coupon code - "metlist" ....... :) Thanks for looking and clear skies! MikeG PS - I am also getting some Neolithic period arrowheads (Mauritania) and I will have a limited number available. Contact me offlist if interested. -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From meteoritics at gmail.com Wed Sep 2 01:23:57 2009 From: meteoritics at gmail.com (Bill Hall) Date: Tue, 1 Sep 2009 22:23:57 -0700 Subject: [meteorite-list] Something new.... Message-ID: <883a36d30909012223t3dfc3156n228ba9445ff32a63@mail.gmail.com> I have a slice I will try to etch. I also live in Oregon, and will try and collect some more of this material. From drtanuki at yahoo.com Wed Sep 2 06:02:39 2009 From: drtanuki at yahoo.com (drtanuki) Date: Wed, 2 Sep 2009 03:02:39 -0700 (PDT) Subject: [meteorite-list] Meteor Lights up Michigan Sky 1SEP09 Message-ID: <102621.92448.qm@web53112.mail.re2.yahoo.com> http://lunarmeteoritehunters.blogspot.com/2009/09/meteormeteorite-news-2sep09.html From carloselguapo1 at hotmail.com Wed Sep 2 07:49:39 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 2 Sep 2009 04:49:39 -0700 Subject: [meteorite-list] Famous words Message-ID: Sounds like Jackie Gleason. Carl, Flintstone Fan Pete wrote: >What a revoltin' development this is! See if anyone remembers who said that one. Everyone saying how they liked "My First Meteorite Presentation" and I have to see it from a scan BECAUSE MY COPY STILL IS NOT HERE. What a revoltin' development this is! One of these days Meteorite Magazine, one of these days, pow right in the kisser!... _________________________________________________________________ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 From star_wars_collector at yahoo.com Wed Sep 2 09:09:47 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Wed, 2 Sep 2009 06:09:47 -0700 (PDT) Subject: [meteorite-list] Alien life topic Message-ID: <158584.87881.qm@web46415.mail.sp1.yahoo.com> Here is some interesting reading. "GLycine in Wild 2 comet dust provides fresh evidence of life beyond earth" Australian Associated Press | AFP The discovery ... strengthens the argument that life in the universe may be common rather than rare. Astrobiologist Carl Pilcher Scientists have uncovered fresh evidence that life could exist beyond Earth, with research published on Tuesday showing that comet dust contained traces of a compound vital to human existence. Researchers probing dust and gas collected from the Wild 2 comet by NASA's Stardust spacecraft in 2004 found traces of the amino acid glycine, lending credence to idea that there is life elsewhere in the universe. "The discovery of glycine in a comet supports the idea that the fundamental building blocks of life are prevalent in space, and strengthens the argument that life in the universe may be common rather than rare," said Carl Pilcher, one of the space agency's top astrobiologists. Jamie Elsila, lead author of the report, which was published in the journal Meteoritics and Planetary Science, said the findings also support the idea that the material elements of human life may have come from space. "Our discovery supports the theory that some of life's ingredients formed in space and were delivered to Earth long ago by meteorite and comet impacts," she said. The group's final findings confirm suspicions that the amino acid -- which creates the proteins that form the building blocks of life -- were not simply earth-sourced contamination. "We discovered that the Stardust-returned glycine has an extraterrestrial carbon isotope signature, indicating that it originated on the comet," said Elsila. Twenty different amino acids are arranged to build the millions of different proteins that make up everything from hair to enzymes, NASA said. http://livenews.com.au/life/glycine-in-wild-2-comet-dust-provides-fresh-evidence-of-life-beyond-earth/2009/8/19/216679 Proof? who knows. Hope everyone is doing good today! Greg C. From bandk at chorus.net Wed Sep 2 09:44:37 2009 From: bandk at chorus.net (Becky and Kirk) Date: Wed, 2 Sep 2009 08:44:37 -0500 Subject: [meteorite-list] Alien life topic References: <158584.87881.qm@web46415.mail.sp1.yahoo.com> Message-ID: <83EE10D801F44DB5936D32BE2D05524F@owner55652f88b> OK Phil & others----here is some of the PROOF that you wanted!! Sounds pretty legit to me! Read the whole thing! Hmmmmm-----Sounds like my post last week about amino acids coming from Comet & Meteorite impacts bringing life to Earth from deep Space! Time to eat some crow----eh?? Kirk.......:-) ----- Original Message ----- From: "Greg Catterton" To: Sent: Wednesday, September 02, 2009 8:09 AM Subject: [meteorite-list] Alien life topic > Here is some interesting reading. > > "GLycine in Wild 2 comet dust provides fresh evidence of life beyond > earth" > Australian Associated Press | AFP > > The discovery ... strengthens the argument that life in the universe may > be common rather than rare. > > Astrobiologist Carl Pilcher > > Scientists have uncovered fresh evidence that life could exist beyond > Earth, with research published on Tuesday showing that comet dust > contained traces of a compound vital to human existence. > > Researchers probing dust and gas collected from the Wild 2 comet by NASA's > Stardust spacecraft in 2004 found traces of the amino acid glycine, > lending credence to idea that there is life elsewhere in the universe. > > "The discovery of glycine in a comet supports the idea that the > fundamental building blocks of life are prevalent in space, and > strengthens the argument that life in the universe may be common rather > than rare," said Carl Pilcher, one of the space agency's top > astrobiologists. > > Jamie Elsila, lead author of the report, which was published in the > journal Meteoritics and Planetary Science, said the findings also support > the idea that the material elements of human life may have come from > space. > > "Our discovery supports the theory that some of life's ingredients formed > in space and were delivered to Earth long ago by meteorite and comet > impacts," she said. > > The group's final findings confirm suspicions that the amino acid -- which > creates the proteins that form the building blocks of life -- were not > simply earth-sourced contamination. > > "We discovered that the Stardust-returned glycine has an extraterrestrial > carbon isotope signature, indicating that it originated on the comet," > said Elsila. > > Twenty different amino acids are arranged to build the millions of > different proteins that make up everything from hair to enzymes, NASA > said. > > > http://livenews.com.au/life/glycine-in-wild-2-comet-dust-provides-fresh-evidence-of-life-beyond-earth/2009/8/19/216679 > > Proof? > who knows. > Hope everyone is doing good today! > > Greg C. > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From bandk at chorus.net Wed Sep 2 09:45:45 2009 From: bandk at chorus.net (Becky and Kirk) Date: Wed, 2 Sep 2009 08:45:45 -0500 Subject: [meteorite-list] Alien life topic References: <158584.87881.qm@web46415.mail.sp1.yahoo.com> Message-ID: <855101BB5DC94194BB013E518861F6E4@owner55652f88b> Oh---BTW---I agree with Greg! Have a good day all! Kirk......:-) ----- Original Message ----- From: "Greg Catterton" To: Sent: Wednesday, September 02, 2009 8:09 AM Subject: [meteorite-list] Alien life topic > Here is some interesting reading. > > "GLycine in Wild 2 comet dust provides fresh evidence of life beyond > earth" > Australian Associated Press | AFP > > The discovery ... strengthens the argument that life in the universe may > be common rather than rare. > > Astrobiologist Carl Pilcher > > Scientists have uncovered fresh evidence that life could exist beyond > Earth, with research published on Tuesday showing that comet dust > contained traces of a compound vital to human existence. > > Researchers probing dust and gas collected from the Wild 2 comet by NASA's > Stardust spacecraft in 2004 found traces of the amino acid glycine, > lending credence to idea that there is life elsewhere in the universe. > > "The discovery of glycine in a comet supports the idea that the > fundamental building blocks of life are prevalent in space, and > strengthens the argument that life in the universe may be common rather > than rare," said Carl Pilcher, one of the space agency's top > astrobiologists. > > Jamie Elsila, lead author of the report, which was published in the > journal Meteoritics and Planetary Science, said the findings also support > the idea that the material elements of human life may have come from > space. > > "Our discovery supports the theory that some of life's ingredients formed > in space and were delivered to Earth long ago by meteorite and comet > impacts," she said. > > The group's final findings confirm suspicions that the amino acid -- which > creates the proteins that form the building blocks of life -- were not > simply earth-sourced contamination. > > "We discovered that the Stardust-returned glycine has an extraterrestrial > carbon isotope signature, indicating that it originated on the comet," > said Elsila. > > Twenty different amino acids are arranged to build the millions of > different proteins that make up everything from hair to enzymes, NASA > said. > > > http://livenews.com.au/life/glycine-in-wild-2-comet-dust-provides-fresh-evidence-of-life-beyond-earth/2009/8/19/216679 > > Proof? > who knows. > Hope everyone is doing good today! > > Greg C. > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Wed Sep 2 11:02:45 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Wed, 2 Sep 2009 08:02:45 -0700 (PDT) Subject: [meteorite-list] Famous words In-Reply-To: Message-ID: <29269.95444.qm@web33903.mail.mud.yahoo.com> Nah, Yesterday I thought a cartoon character, but this morning seeing Carl's response, all I could hear was Jimmy Durante speaking those words... -- Richard --- On Wed, 9/2/09, Carl 's wrote: > From: Carl 's > Subject: Re: [meteorite-list] Famous words > To: meteorite-list at meteoritecentral.com > Date: Wednesday, September 2, 2009, 4:49 AM > > > Sounds like Jackie Gleason. > > Carl, Flintstone Fan > > > Pete wrote: > > >What a revoltin' development this is! > See if anyone remembers who said that one. > Everyone saying how they liked > "My First Meteorite Presentation" and I have to see it > from a scan BECAUSE MY COPY STILL IS NOT HERE. > What a revoltin' development this is! > One of these days Meteorite Magazine, one of these days, > pow right in the kisser!... > > > _________________________________________________________________ > Get back to school stuff for them and cashback for you. > http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From eric at meteoritesusa.com Wed Sep 2 11:05:28 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Wed, 02 Sep 2009 08:05:28 -0700 Subject: [meteorite-list] Alien Life - We are the proof! In-Reply-To: <855101BB5DC94194BB013E518861F6E4@owner55652f88b> References: <158584.87881.qm@web46415.mail.sp1.yahoo.com> <855101BB5DC94194BB013E518861F6E4@owner55652f88b> Message-ID: <4A9E89B8.8040507@meteoritesusa.com> Hi List, Ok, Now we're getting somewhere. Why I didn't see the aliens for all the humans I don't know. Kind of the forest for the trees scenario I guess. Which just goes to show that life does in fact exist elsewhere. Our own existence proves it. We are that life, we exist therefore other life must exist as well. Looking at our own planet from outside our own galaxy, instead of saying life is "out there somewhere" why didn't we look back at ourselves? Maybe because we've never left our neighborhood. In the history of human kind, knowledge is relative. Meaning that it's relative to local environment and experience. Too many times has human kind been locked in the box of their own interpretations of their local environment and the knowledge of their immediate surroundings. We've always assumed that everything must somehow center around ourselves. Most humans who've ever lived have never ventured past the realms of their own comfortable little worlds. Our tiny personal section of the world is what we know and we tend to base our interpretation of the unknown on our own biased local knowledge. It wasn't until recently (the past few thousand years) that human kind has started to look outward and beyond our own home for answers. We've only very recently (geologically and universally speaking) begun to explore the world of meteorites and to study the composition of our own solar system. Not only can meteorites tell us what our solar system is made of, but they can tell us how old it is, and whether the possibility of life exists beyond our own little neck of the woods. All known meteorites are not even a minute fraction of the mass of our own planet much less the massive amounts of material floating around in our own solar system, or our entire galaxy, or the universe. How many planetary systems are in each galaxy, and how much material is floating around out there that we "don't" know about? How many unknown minerals, and chemicals have we yet to discover? We're assuming that everything is pretty much the same throughout the universe chemically. I ask you this. How can we state that unequivocally? We can't.. There are billions of species of life forms on out planet. How can we say with certainty that there is nothing else out there? We can't. We are the answer to our own question of whether life could survive in the desolate universe. If we can survive, so can other life. There is NO arguing that. If you believe in us, you MUST believe in other life out there whether they be little green aliens or carbon based microbial lifeforms or anything else we would define as life. Our very existence proves it. Or does it? Can someone point out a flaw in the logic of this thought process? Maybe this is linear thinking but honestly maybe I'm too tired right now after being up all night and can't think of one. I'd be curious to see what people think about that. Regards, Eric Wichman Meteorites USA From joshuatreemuseum at embarqmail.com Wed Sep 2 11:24:05 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 2 Sep 2009 11:24:05 -0400 Subject: [meteorite-list] Alien Life Topic Message-ID: <6169DD1F2DE84260A1110282152A0F8E@ET> Hi Kirk, You do understand the difference between evidence and proof, do you not? No one is denying the abundance of building blocks in comets and meteorites. You can't swing a dead cat on a rope and not hit a building block. Amino acids, glycine, phosphorus, carbon, water, you name it, it's everywhere, but it's not alive. Mere organic compounds by themselves are not even close to being live. And it's a huge gigantic step requiring more faith than I can muster to believe that life is an inevitable consequence of the mere presence of building blocks. If it were, there would be life on Mars, and scientists would be routinely creating life in the laboratory. Did I miss the headlines: "News Flash! Life Found On Mars!", or: "News Flash! Scientist Creates Life In Laboratory!", or "News Flash!, Life Found In Outer Space!" I think not. The belief in aliens seems to be a crypto-religious form of group think, much like the belief in angels. It's like a self replicating dogmatic meme, that requires no proof, or even evidence. You can remove the concept of gods from science, that's fine by me, just don't offer up Chance or Probability Theory (all kneel!) as the new god and expect me to worship it. Now proof of alien life would be when Klaatu lands his flying saucer on the South Lawn of the Whitehouse and shares a Bud Light with Barack Obama and Joe Biden. Klaatu barada nikto, Phil Whitmer OK Phil & others----here is some of the PROOF that you wanted!! Sounds pretty legit to me! Read the whole thing! Hmmmmm-----Sounds like my post last week about amino acids coming from Comet & Meteorite impacts bringing life to Earth from deep Space! Time to eat some crow----eh?? Kirk.......:-) From mike.hankey at gmail.com Wed Sep 2 11:27:40 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 2 Sep 2009 11:27:40 -0400 Subject: [meteorite-list] Saw Fireball Last Night Message-ID: Hello, I saw a pretty big fireball last night from my house in freeland MD. It was low in the sky (maybe 15-20 degrees over horizon). It was almost perfectly due west, 15 degrees or so south of west. It was traveling at a 45 degree angle moving towards the south. It was very lucky, I had just stepped outside at about 12:30 am and saw it right over my observatory in my backyard, the second after I went outside. I got a text from a friend this morning that said he heard something about a carrol county fireball on the radio. I feel special. Thanks, Mike Hankey http://www.mikesastrophotos.com From countdeiro at earthlink.net Wed Sep 2 11:30:33 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Wed, 2 Sep 2009 11:30:33 -0400 (EDT) Subject: [meteorite-list] Famous words Message-ID: <25387246.1251905433490.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Richard and List, The character actor, famous in my time, William Bendix, star of the 50's television show "Life with Father" originated and used as his signature line " what a revoltin development " in every weekly episode. I will bet a nice unclassified Nevada individual (recent find) against whatever anyone wants to put up that I'm right. First person that proves me wrong gets the prize. Proof has to be third party published material, so we can all see it. Have fun, Count Deiro -----Original Message----- >From: Richard Kowalski >Sent: Sep 2, 2009 11:02 AM >To: meteorite-list at meteoritecentral.com, Carl 's >Subject: Re: [meteorite-list] Famous words > >Nah, > >Yesterday I thought a cartoon character, but this morning seeing Carl's response, all I could hear was Jimmy Durante speaking those words... >-- >Richard > > >--- On Wed, 9/2/09, Carl 's wrote: > >> From: Carl 's >> Subject: Re: [meteorite-list] Famous words >> To: meteorite-list at meteoritecentral.com >> Date: Wednesday, September 2, 2009, 4:49 AM >> >> >> Sounds like Jackie Gleason. >> >> Carl, Flintstone Fan >> >> >> Pete wrote: >> >> >What a revoltin' development this is! >> See if anyone remembers who said that one. >> Everyone saying how they liked >> "My First Meteorite Presentation" and I have to see it >> from a scan BECAUSE MY COPY STILL IS NOT HERE. >> What a revoltin' development this is! >> One of these days Meteorite Magazine, one of these days, >> pow right in the kisser!... >> >> >> _________________________________________________________________ >> Get back to school stuff for them and cashback for you. >> http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From mike.hankey at gmail.com Wed Sep 2 11:34:34 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 2 Sep 2009 11:34:34 -0400 Subject: [meteorite-list] The Universe - TV Show Message-ID: Guys, I'm sure you all know about this, but just in case... There is a new HD / kick butt show on the history channel called the universe. Its like planet earth (not quite as good quality) but about space. Last night was the meteor episode. It was pretty awesome. This should be on everyone's tivo/dvr. You can probably catch the meteor episode on re-runs later this week. Mike Hankey http://www.mikesastrophotos.com From lebofsky at lpl.arizona.edu Wed Sep 2 11:35:05 2009 From: lebofsky at lpl.arizona.edu (lebofsky at lpl.arizona.edu) Date: Wed, 2 Sep 2009 08:35:05 -0700 (MST) Subject: [meteorite-list] Famous words In-Reply-To: <29269.95444.qm@web33903.mail.mud.yahoo.com> References: <29269.95444.qm@web33903.mail.mud.yahoo.com> Message-ID: <171b0a2e9f58c0f90cb871af430e2c55.squirrel@webmail.lpl.arizona.edu> Hi Richard: You are too young: We have mixed quotes: "[One of these days, Alice,] Pow, right in the kisser": Jackie Gleason as Ralph Cramden (the Honeymooners) "What a revoltin' development" William Bendix and Chester A. Riley (The Life of Riley) Larry > Nah, > > Yesterday I thought a cartoon character, but this morning seeing Carl's > response, all I could hear was Jimmy Durante speaking those words... > -- > Richard > > > --- On Wed, 9/2/09, Carl 's wrote: > >> From: Carl 's >> Subject: Re: [meteorite-list] Famous words >> To: meteorite-list at meteoritecentral.com >> Date: Wednesday, September 2, 2009, 4:49 AM >> >> >> Sounds like Jackie Gleason. >> >> Carl, Flintstone Fan >> >> >> Pete wrote: >> >> >What a revoltin' development this is! >> See if anyone remembers who said that one. >> Everyone saying how they liked >> "My First Meteorite Presentation" and I have to see it >> from a scan BECAUSE MY COPY STILL IS NOT HERE. >> What a revoltin' development this is! >> One of these days Meteorite Magazine, one of these days, >> pow right in the kisser!... >> >> >> _________________________________________________________________ >> Get back to school stuff for them and cashback for you. >> http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From carothersdl at gmail.com Wed Sep 2 11:29:23 2009 From: carothersdl at gmail.com (dave carothers) Date: Wed, 2 Sep 2009 11:29:23 -0400 Subject: [meteorite-list] "Meteorite Men" the Series References: <20090831164210.STRT4.173353.imail@fed1rmwml45> Message-ID: <695293838F9E4CF388032D87B0E908C1@your291etg47cr> Carl, Take it offline, please. Dave ----- Original Message ----- From: To: "Greg Hupe" ; "meteoritelist" Sent: Monday, August 31, 2009 4:42 PM Subject: Re: [meteorite-list] "Meteorite Men" the Series > Greg, > I am truly sorry if I mistook you for your brother about NWA 5000. I do > know that you are guilty of attacking me many times on this list. I know > we have never met and so I have always wondered why you have attacked me. > You stated this thread with your negative remarks not me. So, I will leave > you alone if you do the same. It is rumored that Farmer was removed from > this list for libeling Steve and you have left a bad taste about me on > this list. Again, I do not know why? > But your comment about me walking South is a little less than subtle as > well. Is that a racist remark because my name is Esparza?? My family has > lived here for four generations and where I live once was Mexico. BTW, > Icebrgs would be found closer if I walk north. > > -- > Carl or Debbie Esparza > IMCA 5829 > Meteoritemax > > > ---- Greg Hupe wrote: >> Again Carl, >> >> You have no clue. I DO NOT have NWA 5000, my brother does! >> >> Who did I Libel? No One! Look up the meaning of the word before you go >> around spouting off again. You say and do things behind the scenes that >> are >> not true and not good. Yes, "You" know what I mean!!! >> >> Carl, just go away, leave me alone, do not say any more garbage about me >> behind the scenes that are untrue (speaking of Libel). Maybe a nice long >> walk south, all the way south, will do you some good! It may cool you off >> once you reach an iceberg or two! >> >> You are a waste of time here. I will not waste any more of it on your >> non"sense"! >> >> Best regards, >> Greg >> >> ==================== >> Greg Hupe >> The Hupe Collection >> NaturesVault (eBay) >> gmhupe at htn.net >> www.LunarRock.com >> IMCA 3163 >> ==================== >> Click here for my current eBay auctions: >> http://search.ebay.com/_W0QQsassZnaturesvault >> >> >> >> ----- Original Message ----- >> From: >> To: "Meteorite List" ; "Greg Hupe" >> >> Sent: Monday, August 31, 2009 3:31 PM >> Subject: Re: [meteorite-list] "Meteorite Men" the Series >> >> >> > Greg, list, >> > OMG. >> > Sorry about this but There he goes again," Attacking" . >> > I most certainly DO NOT "know what he means"? I have done nothing >> > wrong. >> > These comments border on if not reek of Libel. >> > I think libel is reason to be removed from this list. Hint hint. >> > Even when somebody does something positive you turn it into a negative. >> > The Porthole design is NWA 5000 display that you acussed Lang (I think) >> > of >> > plagiarizing for his meteorite display on this very list so, you cannot >> > deny it. . I think some Sub engineers are ahead of you on the origin of >> > this design. . Carl >> > >> > -- >> > Carl or Debbie Esparza >> > IMCA 5829 >> > Meteoritemax >> > >> > >> > ---- Greg Hupe wrote: >> >> Carl, >> >> >> >> First, I am not looking for fans and press! I do what I do because "I" >> >> enjoy >> >> it, and yes, that means meteorites and most aspects about them. I say >> >> most, >> >> because like all things, there are negatives to everything. I think >> >> "You" >> >> are one of these negatives that I need not get into here, "You" know >> >> what >> >> I >> >> mean! >> >> >> >> As for some of your comments, I do not know what you mean about a >> >> porthole >> >> design, you are thinking of someone else. You say you would like to >> >> continue >> >> Steve and Geoff's positive theme, Good, now go do it instead of your >> >> behind >> >> the scenes "Negative" acts you do. "You" know what I mean! >> >> >> >> I think that the majority of the List Members do Not want you to speak >> >> for >> >> them. There are many who know about your behind the scenes antics and >> >> negativity. "You" know what I mean! >> >> >> >> I do not know what you mean by stating, "We no longer have Bob >> >> Haag..."??? >> >> He is alive and well, AND promotes meteorites positively every day!! >> >> "You" >> >> Do Not know what I mean! >> >> >> >> Carl, I wish you the best in joining Steve and Geoff! "That" should >> >> add >> >> an >> >> interesting twist to their show! >> >> >> >> I apologize to the List Members for these Carl Esparza emails, he has >> >> gotten >> >> out of hand, and "He" knows what I mean! >> >> >> >> With that, I think I will get back to the "nothing" I do for >> >> meteoritics... >> >> >> >> "Best regards", >> >> Greg >> >> >> >> ==================== >> >> Greg Hupe >> >> The Hupe Collection >> >> NaturesVault (eBay) >> >> gmhupe at htn.net >> >> www.LunarRock.com >> >> IMCA 3163 >> >> ==================== >> >> Click here for my current eBay auctions: >> >> http://search.ebay.com/_W0QQsassZnaturesvault >> >> >> >> >> >> >> >> ----- Original Message ----- >> >> From: >> >> To: "Meteorite List" ; "Greg >> >> Hupe" >> >> >> >> Sent: Monday, August 31, 2009 2:02 PM >> >> Subject: Re: [meteorite-list] "Meteorite Men" the Series >> >> >> >> >> >> > Greg, >> >> > You crack me up. >> >> > How can you insult me and then sign off with; "Best regards, >> >> > Greg ". >> >> > I'm sorry that you don't ever do anything to generate your own pool >> >> > of >> >> > "fans", But The Meteorite Men Do!. Unlike all of your posts, they >> >> > are >> >> > constantly promoting this hobby with a super positive and >> >> > enthusiastic >> >> > influence. I am sorry I have nothing negative to say about them but >> >> > I >> >> > did >> >> > not compliment them with you in mind. >> >> > I am also sorry you have such a negative view about this hobby. If >> >> > you >> >> > are >> >> > not complaining about me you are complaining about some ugly design >> >> > for >> >> > a >> >> > meteorite display that looks like a porthole on a submarine. Sorry >> >> > but >> >> > that design has long been taken. Perhaps the next display design >> >> > will >> >> > have >> >> > a bit more originality to it. >> >> > All I was trying to do is continue Geoff and Steve's positive theme. >> >> > And >> >> > there you go attacking AGAIN. Greg I think I speak for a lot of >> >> > people >> >> > on >> >> > this list when I say : "Please stop with the negative". >> >> > We no longer have Bob Haag with his positive influence and >> >> > enthusiasm >> >> > and >> >> > I think the torch has obviously been passed to The Meteorite Men. >> >> > They >> >> > do >> >> > deserve it. >> >> > And yes my PS Geoff comment was a hint that I would like to join >> >> > them. >> >> > Again, maybe people would like you too if you could just show a >> >> > little >> >> > kindness once in a while as they do.... Gees. >> >> > Best Regards, Greg. I mean Carl. >> >> > -- >> >> > Carl or Debbie Esparza >> >> > IMCA 5829 >> >> > Meteoritemax >> >> > >> >> > >> >> > ---- Greg Hupe wrote: >> >> >> Carl, >> >> >> >> >> >> Can you get any more gushing over these guys, very tacky email! >> >> >> When >> >> >> you >> >> >> say, "PS Geoff, Was that thick enough? Kidding!!", we know what you >> >> >> mean. >> >> >> Go >> >> >> out there and find your own 'authenticated' meteorites, you know >> >> >> what >> >> >> I >> >> >> mean! >> >> >> >> >> >> I think I prefer the "Aliens" posts better than reading, and/or, >> >> >> deleting >> >> >> your (non"sense")! I think I need to go lose my lunch now... >> >> >> >> >> >> Best regards, >> >> >> Greg >> >> >> >> >> >> ==================== >> >> >> Greg Hupe >> >> >> The Hupe Collection >> >> >> NaturesVault (eBay) >> >> >> gmhupe at htn.net >> >> >> www.LunarRock.com >> >> >> IMCA 3163 >> >> >> ==================== >> >> >> Click here for my current eBay auctions: >> >> >> http://search.ebay.com/_W0QQsassZnaturesvault >> >> >> >> >> >> >> >> >> >> >> >> ----- Original Message ----- >> >> >> From: >> >> >> To: "Meteorite List" ; >> >> >> "Notkin" >> >> >> >> >> >> Sent: Thursday, August 27, 2009 1:02 AM >> >> >> Subject: Re: [meteorite-list] "Meteorite Men" the Series >> >> >> >> >> >> >> >> >> > Dear List, >> >> >> > I have a question; Does any body know what Geoff drives? off-list >> >> >> > please. >> >> >> > Haha. just kidding folks. >> >> >> > Geoff and Steve, >> >> >> > This is such exciting news about your new TV series and your >> >> >> > Newspaper >> >> >> > blog is just as great. I can't wait to follow your progress(oops, >> >> >> > did I >> >> >> > say follow). Your point about filming at the next Tucson gem Show >> >> >> > is >> >> >> > really exciting as well. Many Impotent I mean Important people >> >> >> > come >> >> >> > to >> >> >> > the Tucson show. You have millions of ready made stars at hand. >> >> >> > Not >> >> >> > to >> >> >> > mention all of the people as well. This should turn out to be the >> >> >> > greatest >> >> >> > Tucson Gem show ever. Especially with the Birthday bash. Man you >> >> >> > Meteorite >> >> >> > Men just don't stop. >> >> >> > Thanks guys. >> >> >> > Carl >> >> >> > PS Geoff, Was that thick enough? Kidding!! >> >> >> > Very very nice going guys. >> >> >> > a huge Congrats to you both. Best wishes for success as well. >> >> >> > Carl >> >> >> > -- >> >> >> > Carl or Debbie Esparza >> >> >> > IMCA 5829 >> >> >> > Meteoritemax >> >> >> > >> >> >> > >> >> >> > ---- Notkin wrote: >> >> >> >> Dear Listees: >> >> >> >> >> >> >> >> As a few of your already know, from our Twitter announcements >> >> >> >> and >> >> >> >> Facebook page, Steve Arnold and I recently received exciting >> >> >> >> news >> >> >> >> from >> >> >> >> our network. The "Meteorite Men" pilot was a success, received >> >> >> >> very >> >> >> >> good ratings and feedback (thank you viewers!) and Science >> >> >> >> Channel >> >> >> >> has >> >> >> >> ordered a series. Two additional documentary producers have >> >> >> >> joined >> >> >> >> the >> >> >> >> original pilot team, and the new series will air in 2010. You'll >> >> >> >> excuse us if we keep the details of where we're going and what >> >> >> >> we'll >> >> >> >> be doing to ourselves for the moment : ) >> >> >> >> >> >> >> >> My esteemed editors at TucsonCitizen.com have encouraged me to >> >> >> >> keep >> >> >> >> a >> >> >> >> "making-of" diary that will give readers a behind-the-scenes >> >> >> >> look >> >> >> >> at >> >> >> >> how the show is created. For now, I'll be doing occasional diary >> >> >> >> posts, with more regular entries while we are filming. I was >> >> >> >> rather >> >> >> >> flattered that yesterday's TV diary entry became a featured >> >> >> >> story >> >> >> >> on >> >> >> >> the front page of TucsonCitizen.com today: >> >> >> >> >> >> >> >> http://tucsoncitizen.com >> >> >> >> >> >> >> >> (please give the animated stories a couple of seconds to run >> >> >> >> through) >> >> >> >> >> >> >> >> >> >> >> >> The direct link to the ongoing TV diary is here: >> >> >> >> >> >> >> >> http://tucsoncitizen.com/lizard/category/meteorite-men-tv-diary/ >> >> >> >> >> >> >> >> >> >> >> >> If you'd like to receive the most up-to-date info about the >> >> >> >> show, >> >> >> >> please join us on Twitter: >> >> >> >> >> >> >> >> http://twitter.com/meteoritemen >> >> >> >> >> >> >> >> >> >> >> >> Steve and I would like to thank everyone who has given us >> >> >> >> friendship, >> >> >> >> support, and encouragement along the way. You know who you are. >> >> >> >> As >> >> >> >> we >> >> >> >> continue to work on the new series, we'll do our very best to >> >> >> >> show >> >> >> >> the >> >> >> >> meteorite community in a good light. >> >> >> >> >> >> >> >> >> >> >> >> Respectfully, >> >> >> >> >> >> >> >> Geoff N. >> >> >> >> >> >> >> >> www.aerolite.org >> >> >> >> www.meteoritemen.com >> >> >> >> www.meteoriteblog.org >> >> >> >> >> >> >> >> ______________________________________________ >> >> >> >> http://www.meteoritecentral.com >> >> >> >> Meteorite-list mailing list >> >> >> >> Meteorite-list at meteoritecentral.com >> >> >> >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> > ______________________________________________ >> >> >> > http://www.meteoritecentral.com >> >> >> > Meteorite-list mailing list >> >> >> > Meteorite-list at meteoritecentral.com >> >> >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> > >> >> >> >> >> >> >> >> > >> >> >> >> >> > >> >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From joshuatreemuseum at embarqmail.com Wed Sep 2 11:37:13 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 2 Sep 2009 11:37:13 -0400 Subject: [meteorite-list] Alien Life Topic Message-ID: Hi Eric, Nice summary of the anthropic principle: no matter how low the probability that any given galaxy will have intelligent life in it, the universe must have at least one intelligent species by definition otherwise the question would not arise. (Wikipedia) Hi List, Ok, Now we're getting somewhere. Why I didn't see the aliens for all the humans I don't know. Kind of the forest for the trees scenario I guess. Which just goes to show that life does in fact exist elsewhere. Our own existence proves it. We are that life, we exist therefore other life must exist as well. Looking at our own planet from outside our own galaxy, instead of saying life is "out there somewhere" why didn't we look back at ourselves? From joshuatreemuseum at embarqmail.com Wed Sep 2 11:41:08 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 2 Sep 2009 11:41:08 -0400 Subject: [meteorite-list] Famous Words Message-ID: <0E9C4565D9FF4979AF423D13FB12FAC9@ET> You're going to the moon Alice! was always one of my favorites Phil Whitmer From countdeiro at earthlink.net Wed Sep 2 11:41:54 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Wed, 2 Sep 2009 11:41:54 -0400 (EDT) Subject: [meteorite-list] Famous words Message-ID: <2779539.1251906114960.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> You right Larry. I'm in my 70's. I blew the title of the show, but you even had the character's name. Good ole Chester A. Riley. I'm still laughing. Glad to know somebody else out there might be a "grey wolf" like me. Good on ya, Count Deiro -----Original Message----- >From: lebofsky at lpl.arizona.edu >Sent: Sep 2, 2009 11:35 AM >To: Richard Kowalski >Cc: meteorite-list at meteoritecentral.com, Carl 's >Subject: Re: [meteorite-list] Famous words > >Hi Richard: > >You are too young: > >We have mixed quotes: > >"[One of these days, Alice,] Pow, right in the kisser": Jackie Gleason as >Ralph Cramden (the Honeymooners) > >"What a revoltin' development" William Bendix and Chester A. Riley (The >Life of Riley) > >Larry > >> Nah, >> >> Yesterday I thought a cartoon character, but this morning seeing Carl's >> response, all I could hear was Jimmy Durante speaking those words... >> -- >> Richard >> >> >> --- On Wed, 9/2/09, Carl 's wrote: >> >>> From: Carl 's >>> Subject: Re: [meteorite-list] Famous words >>> To: meteorite-list at meteoritecentral.com >>> Date: Wednesday, September 2, 2009, 4:49 AM >>> >>> >>> Sounds like Jackie Gleason. >>> >>> Carl, Flintstone Fan >>> >>> >>> Pete wrote: >>> >>> >What a revoltin' development this is! >>> See if anyone remembers who said that one. >>> Everyone saying how they liked >>> "My First Meteorite Presentation" and I have to see it >>> from a scan BECAUSE MY COPY STILL IS NOT HERE. >>> What a revoltin' development this is! >>> One of these days Meteorite Magazine, one of these days, >>> pow right in the kisser!... >>> >>> >>> _________________________________________________________________ >>> Get back to school stuff for them and cashback for you. >>> http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Wed Sep 2 11:42:42 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Wed, 2 Sep 2009 08:42:42 -0700 (PDT) Subject: [meteorite-list] Famous words In-Reply-To: <171b0a2e9f58c0f90cb871af430e2c55.squirrel@webmail.lpl.arizona.edu> Message-ID: <481436.89398.qm@web33904.mail.mud.yahoo.com> Larry and all, yep, I am too young, but I'm hearing that from others less and less and saying it to others more and more. I stand corrected by those who know better than I. -- Richard --- On Wed, 9/2/09, lebofsky at lpl.arizona.edu wrote: > From: lebofsky at lpl.arizona.edu > Subject: Re: [meteorite-list] Famous words > To: "Richard Kowalski" > Cc: meteorite-list at meteoritecentral.com, "Carl 's" > Date: Wednesday, September 2, 2009, 8:35 AM > Hi Richard: > > You are too young: > > We have mixed quotes: > > "[One of these days, Alice,] Pow, right in the kisser": > Jackie Gleason as > Ralph Cramden (the Honeymooners) > > "What a revoltin' development" William Bendix and Chester > A. Riley (The > Life of Riley) > > Larry From fcb at astronomics.com Wed Sep 2 11:42:50 2009 From: fcb at astronomics.com (Fred Bieler) Date: Wed, 2 Sep 2009 10:42:50 -0500 Subject: [meteorite-list] FW: Famous words Message-ID: <000101ca2be4$075db500$16191f00$@com> Leon Ames was in the TV series "Life with Father" in 1953-55. William Bendix was in The Life of Riley" in 1953-58, 212 episodes, and used the "What a revoltin' development this is" catchphrase in that show. Fred Bieler Astronomics/Christophers, Ltd./Cloudy Nights www.astronomics.com 800.422.7876 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of countdeiro at earthlink.net Sent: Wednesday, September 02, 2009 10:31 AM To: Richard Kowalski; meteorite-list at meteoritecentral.com; Carl 's Subject: Re: [meteorite-list] Famous words Richard and List, The character actor, famous in my time, William Bendix, star of the 50's television show "Life with Father" originated and used as his signature line " what a revoltin development " in every weekly episode. I will bet a nice unclassified Nevada individual (recent find) against whatever anyone wants to put up that I'm right. First person that proves me wrong gets the prize. Proof has to be third party published material, so we can all see it. Have fun, Count Deiro -----Original Message----- >From: Richard Kowalski >Sent: Sep 2, 2009 11:02 AM >To: meteorite-list at meteoritecentral.com, Carl 's >Subject: Re: [meteorite-list] Famous words > >Nah, > >Yesterday I thought a cartoon character, but this morning seeing Carl's response, all I could hear was Jimmy Durante speaking those words... >-- >Richard > > >--- On Wed, 9/2/09, Carl 's wrote: > >> From: Carl 's >> Subject: Re: [meteorite-list] Famous words >> To: meteorite-list at meteoritecentral.com >> Date: Wednesday, September 2, 2009, 4:49 AM >> >> >> Sounds like Jackie Gleason. >> >> Carl, Flintstone Fan >> >> >> Pete wrote: >> >> >What a revoltin' development this is! >> See if anyone remembers who said that one. >> Everyone saying how they liked >> "My First Meteorite Presentation" and I have to see it >> from a scan BECAUSE MY COPY STILL IS NOT HERE. >> What a revoltin' development this is! >> One of these days Meteorite Magazine, one of these days, >> pow right in the kisser!... >> >> >> _________________________________________________________________ >> Get back to school stuff for them and cashback for you. >> http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackT oSchool_Cashback_BTSCashback_1x1 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Wed Sep 2 11:48:24 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Wed, 2 Sep 2009 11:48:24 EDT Subject: [meteorite-list] Famous words Message-ID: >>Glad to know somebody else out there might be a "grey wolf" like me.<< You're just a hound dog...crying all the time. :O) GeoZay From mike.hankey at gmail.com Wed Sep 2 11:52:52 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 2 Sep 2009 11:52:52 -0400 Subject: [meteorite-list] Universe TV Show Message-ID: I forgot to mention Richard's Observatory was featured on the show last night. They started the show out with the TC3 discovery. I looked at my wife and said, I know that guy. He's on the met list! I was expecting to see you on the show Richard, but I think they must have cut you out! :) From countdeiro at earthlink.net Wed Sep 2 11:55:49 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Wed, 2 Sep 2009 11:55:49 -0400 (EDT) Subject: [meteorite-list] Winner of Famous Words Contest. Message-ID: <3914079.1251906950062.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Hi Larry, Richard and List, I had the series name incorrect, and notwithstanding that I had the correct personality, William Bendix, I'm declaring Larry the winner. Your Nevada meteorite will be in the mail as soon as you send me your address Larry. Hope to meet you personally on some strewn field, or Tucson in February. Guido..Count Deiro From countdeiro at earthlink.net Wed Sep 2 12:07:51 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Wed, 2 Sep 2009 12:07:51 -0400 (EDT) Subject: [meteorite-list] Famous words Message-ID: <30777607.1251907671881.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Your right! Still LMAO at that. But, the line was taken from the much earlier, William Bendix TV character, Chester A. Riley in Life with Riley. That show had all of us in high school at the time (51-55) repeating it. Larry is the winner. I had Bendix, but blew the show..so he gets the meteorite. Nice slide into second, Count Deiro -----Original Message----- >From: "Matson, Robert D." >Sent: Sep 2, 2009 11:37 AM >To: countdeiro at earthlink.net >Subject: RE: [meteorite-list] Famous words > >Greetings Count! >I'll forward to you what I forwarded to Richard and others earlier: >Daffy Duck as Duck Dodgers in the 24th-and-a-half Century is the cartoon >character that Richard was thinking of: > >Backup material: > >http://www.stuporduck.com/sounds/DS174.wav > >Whether this predates "Life with Father" is another matter, but >certainly >Daffy Duck is responsible for immortalizing the phrase in the minds of >today's 35-60 year olds. > >Best, >Rob > >-----Original Message----- >From: meteorite-list-bounces at meteoritecentral.com >[mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >countdeiro at earthlink.net >Sent: Wednesday, September 02, 2009 8:31 AM >To: Richard Kowalski; meteorite-list at meteoritecentral.com; Carl 's >Subject: Re: [meteorite-list] Famous words > >Richard and List, > >The character actor, famous in my time, William Bendix, star of the 50's >television show "Life with Father" originated and used as his signature >line " what a revoltin development " in every weekly episode. > >I will bet a nice unclassified Nevada individual (recent find) against >whatever anyone wants to put up that I'm right. First person that proves >me wrong gets the prize. Proof has to be third party published material, >so we can all see it. > >Have fun, > >Count Deiro From mike.hankey at gmail.com Wed Sep 2 12:04:20 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 2 Sep 2009 12:04:20 -0400 Subject: [meteorite-list] Front Page News Message-ID: Hey, Ok, sorry I know I have a lot to say today. I made it to the front page of the Lancaster County Newspaper today. http://www.reddit.com/tb/9gkqe Just so you know, I was misquoted a couple of times in the article. I know I will get some corrections from you guys, so just want to go on record before you read it. The main problem is the line about black & magnetic = meteorite ... I did NOT say that. I said : black & magnetic = maybe meteorite (take picture and email it to expert). I also didn't say meteorites cost $1000 per gram.. might be a couple of other wrong things in there, but I'm still happy with it. I've already got two people trying to contact me cause they say they found meteorites. I will probably have to search through a ton of fine PA slag.... If you have a reddit account, please up-vote the story. If you don't have a reddit account, get one (only takes 5 seconds) and then up-vote the story. ( i will really appreciate it and the meteor gods will send you blessings) Thanks, Mike Hankey http://www.mikesastrophotos.com From damoclid at yahoo.com Wed Sep 2 12:12:37 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Wed, 2 Sep 2009 09:12:37 -0700 (PDT) Subject: [meteorite-list] Universe TV Show In-Reply-To: Message-ID: <268015.87245.qm@web33902.mail.mud.yahoo.com> No, they didn't do any taping here... And they got our name wrong. We're Catalina Sky Survey, not Catalina Sky Observatory. The photo they showed is of our Schmidt telescope, which is about 8 km from our 1.5-m telescope on top of Mt. Lemmon. The 1.5-m was where TC3 was discovered. There is a National Geographic Channel program in final production that should air in a few months that is specifically about the 2008 TC3. It'll be divided into approximately thirds; Discovery, the flurry of activity the day before impact and then the recovery of the Almahata Sitta meteorites. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Wed, 9/2/09, Mike Hankey wrote: > From: Mike Hankey > Subject: [meteorite-list] Universe TV Show > To: "meteoritelist" > Date: Wednesday, September 2, 2009, 8:52 AM > I forgot to mention Richard's > Observatory was featured on the show > last night. They started the show out with the TC3 > discovery. I looked > at my wife and said, I know that guy. He's on the met list! > I was > expecting to see you on the show Richard, but I think they > must have > cut you out! :) > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From fcb at astronomics.com Wed Sep 2 11:12:04 2009 From: fcb at astronomics.com (Fred Bieler) Date: Wed, 2 Sep 2009 10:12:04 -0500 Subject: [meteorite-list] Famous words In-Reply-To: References: Message-ID: <001e01ca2bdf$bae03e40$30a0bac0$@com> William Bendix, "the Life of Riley," NBC-TV 1953-58. Gleason played the role for one season, 49-50, but really wasn't suited to the blue collar role. Fred Bieler Astronomics/Christophers, Ltd./Cloudy Nights www.astronomics.com 800.422.7876 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Carl 's Sent: Wednesday, September 02, 2009 6:50 AM To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Famous words Sounds like Jackie Gleason. Carl, Flintstone Fan Pete wrote: >What a revoltin' development this is! See if anyone remembers who said that one. Everyone saying how they liked "My First Meteorite Presentation" and I have to see it from a scan BECAUSE MY COPY STILL IS NOT HERE. What a revoltin' development this is! One of these days Meteorite Magazine, one of these days, pow right in the kisser!... _________________________________________________________________ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackT oSchool_Cashback_BTSCashback_1x1 ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From stevenarnold60120 at yahoo.com Wed Sep 2 12:52:01 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Wed, 2 Sep 2009 09:52:01 -0700 (PDT) Subject: [meteorite-list] 7 NEW FREEBIES Message-ID: <738619.2084.qm@web57802.mail.re3.yahoo.com> Hi list.I have 7 new freebies to givaway today..I have 3 unclassed small individuals,3.5,4.0 4.5 grams,1 mali 4.4 gram slice,1 mali 18 gram stone,1 8 gram oriented sikohote-alin,3 fragments of nwa 1794? 4 grams.I encourage newbies to chime in.On these offerings,it will be the usa only this time. ?Steve R. Arnold, Chicago!! From holmesw at frontiernet.net Wed Sep 2 12:50:35 2009 From: holmesw at frontiernet.net (Wayne Holmes) Date: Wed, 2 Sep 2009 09:50:35 -0700 Subject: [meteorite-list] Remove me from list Message-ID: <001201ca2bed$7f25aee0$0200a8c0@Buckaroos> Please remove me from the list. Thanks Wayne From mikewren at gilanet.com Wed Sep 2 13:03:42 2009 From: mikewren at gilanet.com (michael cottingham) Date: Wed, 2 Sep 2009 10:03:42 -0700 Subject: [meteorite-list] Remove me from list In-Reply-To: <001201ca2bed$7f25aee0$0200a8c0@Buckaroos> References: <001201ca2bed$7f25aee0$0200a8c0@Buckaroos> Message-ID: <08E0D338-7BC9-409C-B3D0-0B1B68C8F7D9@gilanet.com> No way ... you are on forever... Just kidding, you have to go to the home page for the list and remove yourself... meteoritecentral.com On Sep 2, 2009, at 9:50 AM, Wayne Holmes wrote: > Please remove me from the list. > Thanks > Wayne > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From rlenssen at planet.nl Wed Sep 2 13:19:12 2009 From: rlenssen at planet.nl (Rob Lenssen) Date: Wed, 2 Sep 2009 19:19:12 +0200 Subject: [meteorite-list] AD: type 3's & Olivine Diogenite Message-ID: Dear List, I have some quality material Ebay auctions running: - Top quality endcuts (small) of the fresh L3.2 (NWA5730 L3.2 S2 W1) - Colourful L3.5 slices (NWA5729 L3.5 S1 W2): Bulls-eye Chondrules! - Small Olivine Diogenite slice and endcut You might want to have a look at: http://shop.ebay.com/merchant/rob1612mar Thanks, Rob Lenssen IMCA #1681 From mike.hankey at gmail.com Wed Sep 2 13:24:48 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 2 Sep 2009 13:24:48 -0400 Subject: [meteorite-list] Universe TV Show In-Reply-To: <268015.87245.qm@web33902.mail.mud.yahoo.com> References: <268015.87245.qm@web33902.mail.mud.yahoo.com> Message-ID: I'm looking forward to seeing the nat geo show. I was disappointed they didn't spend more time on your guys / your work. Its still pretty cool though. Congrats. On Wed, Sep 2, 2009 at 12:12 PM, Richard Kowalski wrote: > No, they didn't do any taping here... And they got our name wrong. We're Catalina Sky Survey, not Catalina Sky Observatory. The photo they showed is of our Schmidt telescope, which is about 8 km from our 1.5-m telescope on top of Mt. Lemmon. The 1.5-m was where TC3 was discovered. > > There is a National Geographic Channel program in final production that should air in a few months that is specifically about the 2008 TC3. It'll be divided into approximately thirds; Discovery, the flurry of activity the day before impact and then the recovery of the Almahata Sitta meteorites. > > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Wed, 9/2/09, Mike Hankey wrote: > >> From: Mike Hankey >> Subject: [meteorite-list] Universe TV Show >> To: "meteoritelist" >> Date: Wednesday, September 2, 2009, 8:52 AM >> I forgot to mention Richard's >> Observatory was featured on the show >> last night. They started the show out with the TC3 >> discovery. I looked >> at my wife and said, I know that guy. He's on the met list! >> I was >> expecting to see you on the show Richard, but I think they >> must have >> cut you out! :) >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > From cynapse at charter.net Wed Sep 2 14:45:11 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 02 Sep 2009 13:45:11 -0500 Subject: [meteorite-list] Universe TV Show In-Reply-To: References: Message-ID: Download link: http://www.sendspace.com/file/5x2t9m From geeg48 at msn.com Wed Sep 2 13:52:08 2009 From: geeg48 at msn.com (GREG LINDH) Date: Wed, 2 Sep 2009 10:52:08 -0700 Subject: [meteorite-list] Alien Life Topic In-Reply-To: <6169DD1F2DE84260A1110282152A0F8E@ET> References: <6169DD1F2DE84260A1110282152A0F8E@ET> Message-ID: Hi Phil, I pretty much agree with your post. I believe most of those who don't believe in God, bow to the own god known as evolution. They are determined....highly motivated to believe in evolution no matter what. As for me, I look at the universe around me, from the macro to the micro, and all I see is an intricately *designed* universe. I say this knowing that my statement doesn't help me here on "The List", and that you probably don't agree with me either. It just makes me more of an outsider. The fact is, I'm a Christian (OOhhhh NOOoooo, Greg, DON'T admit that!) It get's even worse. I retired from a ministry at San Quentin Prison, so my beliefs are strong....not stupid, just strong. So, you may not believe in a deity, you may just see the weak arguments for evolution. So do I. I just go a step beyond that. I see strong arguments for creation. In any event, even though we may not be in complete agreement, I do appreciate your point of view. I also very much appreciate your little reference to "The Day The Earth Stood Still". "Klaatu barada nikto", back at you. Greg Lindh > From: joshuatreemuseum at embarqmail.com > To: meteorite-list at meteoritecentral.com > Date: Wed, 2 Sep 2009 11:24:05 -0400 > Subject: [meteorite-list] Alien Life Topic > > Hi Kirk, > > You do understand the difference between evidence and proof, do you not? No > one is denying the abundance of building blocks in comets and meteorites. > You can't swing a dead cat on a rope and not hit a building block. Amino > acids, glycine, phosphorus, carbon, water, you name it, it's everywhere, > but it's not alive. Mere organic compounds by themselves are not even close > to being live. And it's a huge gigantic step requiring more faith than I > can muster to believe that life is an inevitable consequence of the mere > presence of building blocks. If it were, there would be life on Mars, and > scientists would be routinely creating life in the laboratory. Did I miss > the headlines: "News Flash! Life Found On Mars!", or: "News Flash! > Scientist Creates Life In Laboratory!", or "News Flash!, Life Found In Outer > Space!" I think not. > > The belief in aliens seems to be a crypto-religious form of group think, > much like the belief in angels. It's like a self replicating dogmatic meme, > that requires no proof, or even evidence. You can remove the concept of gods > from science, that's fine by me, just don't offer up Chance or Probability > Theory (all kneel!) as the new god and expect me to worship it. > > Now proof of alien life would be when Klaatu lands his flying saucer on the > South Lawn of the Whitehouse and shares a Bud Light with Barack Obama and > Joe Biden. > > Klaatu barada nikto, > > Phil Whitmer > > > OK Phil & others----here is some of the PROOF that you wanted!! > Sounds pretty legit to me! Read the whole thing! Hmmmmm-----Sounds like my > post last week about amino acids coming from Comet & Meteorite impacts > bringing life to Earth from deep Space! > Time to eat some crow----eh?? > Kirk.......:-) > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From bristolia at yahoo.com Wed Sep 2 13:52:12 2009 From: bristolia at yahoo.com (Paul) Date: Wed, 2 Sep 2009 10:52:12 -0700 (PDT) Subject: [meteorite-list] Christian Koeberl's List of Publications (Lots of PDF Files) Message-ID: <75735.608.qm@web36201.mail.mud.yahoo.com> Christian Koeberl's List of Publications http://www.univie.ac.at/geochemistry/koeberl/publikation_list/ Lots of PDF files of very interesting papers by Dr. Christian Koeberl to be downloaded from the above web page. Yours, Paul H. From meteoritemike at gmail.com Wed Sep 2 13:57:23 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Wed, 2 Sep 2009 13:57:23 -0400 Subject: [meteorite-list] Christian Koeberl's List of Publications (Lots of PDF Files) In-Reply-To: <75735.608.qm@web36201.mail.mud.yahoo.com> References: <75735.608.qm@web36201.mail.mud.yahoo.com> Message-ID: Hi Paul! Wow, thanks for the link. There's a lot of interesting stuff on that site. :) Finally, a post on the Met List about METEORITES! (and there was much rejoicing!......yah!) Best regards, MikeG On 9/2/09, Paul wrote: > Christian Koeberl's List of Publications > > http://www.univie.ac.at/geochemistry/koeberl/publikation_list/ > > Lots of PDF files of very interesting papers by Dr. Christian > Koeberl to be downloaded from the above web page. > > Yours, > > Paul H. > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From star_wars_collector at yahoo.com Wed Sep 2 15:36:15 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Wed, 2 Sep 2009 12:36:15 -0700 (PDT) Subject: [meteorite-list] AD - Ebay listings, items ending soon. Message-ID: <111602.99665.qm@web46407.mail.sp1.yahoo.com> Hi to all, I have some items ending today and all this week. Some of what you will find: Camel Donga fragments and whole stones Tatahouine Lunar fragments from .27g to .80g and some really nice lunar displays for only $25! Check out my ebay listings: http://search.ebay.com/_W0QQsassZwanderingstarmeteoritesQQhtZ-1 I also have some very nice Camel Donga thin sections for sale for only $80 each. Send me an email for more on them. Hope everyone has a good day! Greg C. From mikewren at gilanet.com Wed Sep 2 15:50:05 2009 From: mikewren at gilanet.com (michael cottingham) Date: Wed, 2 Sep 2009 12:50:05 -0700 Subject: [meteorite-list] AD: AUCTIONS ENDING IN A FEW HOURS- Many Still At Great Prices ... Store Sale Ends Today! References: <66BC782C-C74B-459B-A24F-8EF412D7DD71@gilanet.com> Message-ID: > > > Hello, > > Here is another great group of meteorite auctions this week! Please > check them out. > > ALL AUCTIONS HERE: > > http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ > > > ALL BONDOC SPECIMENS HERE (SALE ENDS SOON! I will consider trades on > Larger Bondoc Specimens, if you would like!) > > http://stores.shop.ebay.com/VOYAGE-BOTANICA-NATURAL-HISTORY__W0QQ_sidZ1015304?_nkw=bondoc&submit=Search > > > > > > > HIGHLIGHTS! Check these superb specimens out! > > A Beautiful Slice Of LUEDERS, Silicated 49.9g ... An Amazing Slice > of a very rare silicated Iron! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377276705 > > CANYON DIABLO Individual, IAB Iron, 1136g, BIG BIG INDIVIDUAL > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377277783 > > NEW) Ungrouped Ataxite, GRIFFITH, TX, 6.47g - Nice part slice. > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377537618 > > GHUBARA, L5 Black Xenolithic, Oman, 622 g _ BIG BIG SLICE > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377564350 > > A Beautiful Slice of SEYMCHAN, Pal, 118 gram- VERY LAST BEAUTY TO > AUCTION, Well worth over $1000.00+ > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377576777 > > (New) WILBUR WASH, Az., L6, Slice, 79.79 gram LAST LAST BIG SLICE! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377565395 > > LAHOMA, Oklahoma, L5 Chondrite, 17.03 gram- ONLY SPECIMEN FOR AUCTION! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377541605 > > Extremely Rare-WABAR, Saudi Arabia, 4.89 g- There NEVER is going to > be much of this rare iron available. Never has, Never will be... > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377264215 > > Choice Specimen From Northwest Africa-125.6g- Nice One! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377255345 > > Nice Specimen of NWA 482, Lunar, 152 mg- VERY NICE LUNAR SLICE! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377259588 > > Seldom Available PAMPA (c), Chile, L4, 1.18g, pretty rare these > days... > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377542896 > > Individual From HENBURY, Australia, 2.57g...take a look at this > little one > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377542326 > > Nice Specimen of NWA 869, L4-6, 140 gram- BIG BIG SLICE! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377538167 > > Seldom Available GRUVER, Texas, H4, 16.39g, Nice Large Slice > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377276428 > > Choice Specimen From Northwest Africa-44.20g- Nice specimen-Cheap > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273212 > > Outstanding Silicated-Campo Del Cielo -79.20g- A real Nice Specimen > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377259102 > > (NEW) NWA 4851, L6 With Shock Lines, 68.10g- Worth Having! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377258303 > > A very Rare EL3 From Africa, NWA 2965, 179.9g- This one is getting > harder to fine... > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377252662 > > SAYH AL UHAYMIR 001, L4/5, Oman, 11.89 gram-Nice Individual > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377272971 > > Choice Specimen From Northwest Africa-48.60g-Nice Crust! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273608 > > Seldom Available COVERT, Kansas, H5, 3.50 g - pretty slice > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377272439 > > Choice Specimen From Northwest Africa-96.05g- Another Nice One > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377256287 > > (VERY NEW) The WEST, Texas Fall, L6, 0.63g..AKA Ash Creek -Nice slice. > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377263355 > > (New) CV3, NWA 5546 From Africa, 18.19 gram, A real Nice Slice... > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273354 > > Rare NWA 2932, Mesosiderite, Nice! 3.50 gram - Nice Metal > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377271266 > > Chondrule Rich- NWA 5421, LL3.7, 5.74 gram- Must See Slice > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274848 > > Outstanding Silicated Iron, NWA 5549, 4.81g- Nice One... > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274199 > > -EADS, Colorado, H4 & Seldom Available, 9.26g - Seldom Available > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377273866 > > Choice Specimen From Northwest Africa-157.5g - Another, Another Nice > One- Nice Black Crust! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377535650 > > (New) Martian Shergottite, NWA 4925, "Mars", Nice specimen > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377274537 > > (New) Olivine Diogenite-NWA 5480, 2.22 gram- This is a real nice > slice! > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377260779 > > Classic American H6, OZONA, Texas, 2.30 gram > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200377541927 > > and of course many, many others, including some cool non-meteorite > auctions, well worth a look! > > > As Always -Thanks and Best Wishes > > Michael Cottingham > > > > > > > > > > > > > > > > > > > > From carloselguapo1 at hotmail.com Wed Sep 2 16:49:51 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 2 Sep 2009 13:49:51 -0700 Subject: [meteorite-list] Universe TV show/Mike Hankey's front page news Message-ID: Rats! I don't get the National Geographic Channel. :( Another can't miss show that I'll be missing. Sounds like a great show, too. Mike, great article on your front page news! Carl >There is a National Geographic Channel program in final production that > should air in a few months that is specifically about the 2008 TC3. It'll be > divided into approximately thirds; Discovery, the flurry of activity the day > before impact and then the recovery of the Almahata Sitta meteorites. > _________________________________________________________________ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 From sterling_k_webb at sbcglobal.net Wed Sep 2 17:17:55 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 2 Sep 2009 16:17:55 -0500 Subject: [meteorite-list] Famous words References: <25387246.1251905433490.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Message-ID: <110102C6EAC041A59D885B2A3F72CE96@ATARIENGINE2> William Bendix (who did say "What a revoltin' development," had a TV show called "The Life of Riley," not "Life With Father." He used the line on his radio show of the same name in the Forties, and it was a universal clich? of the war years. "Life With Father" was first a huge Broadway hit play in 1939, then a 1947 movie with William Powell and Irene Dunne, and then a TV show from 1953 to 1955, with Leon Ames and Lurene Tuttle. It was based on memoirs written by Clarence Day Jr. about his father (logically enough). Don't they teach you kids anything...? Sterling K. Webb ---------------------------------------------------------------- ----- Original Message ----- From: To: "Richard Kowalski" ; ; "Carl 's" Sent: Wednesday, September 02, 2009 10:30 AM Subject: Re: [meteorite-list] Famous words > Richard and List, > > The character actor, famous in my time, William Bendix, star of the > 50's television show "Life with Father" originated and used as his > signature line " what a revoltin development " in every weekly > episode. > > I will bet a nice unclassified Nevada individual (recent find) against > whatever anyone wants to put up that I'm right. First person that > proves me wrong gets the prize. Proof has to be third party published > material, so we can all see it. > > Have fun, > > Count Deiro > > > > -----Original Message----- >>From: Richard Kowalski >>Sent: Sep 2, 2009 11:02 AM >>To: meteorite-list at meteoritecentral.com, Carl 's >> >>Subject: Re: [meteorite-list] Famous words >> >>Nah, >> >>Yesterday I thought a cartoon character, but this morning seeing >>Carl's response, all I could hear was Jimmy Durante speaking those >>words... >>-- >>Richard >> >> >>--- On Wed, 9/2/09, Carl 's wrote: >> >>> From: Carl 's >>> Subject: Re: [meteorite-list] Famous words >>> To: meteorite-list at meteoritecentral.com >>> Date: Wednesday, September 2, 2009, 4:49 AM >>> >>> >>> Sounds like Jackie Gleason. >>> >>> Carl, Flintstone Fan >>> >>> >>> Pete wrote: >>> >>> >What a revoltin' development this is! >>> See if anyone remembers who said that one. >>> Everyone saying how they liked >>> "My First Meteorite Presentation" and I have to see it >>> from a scan BECAUSE MY COPY STILL IS NOT HERE. >>> What a revoltin' development this is! >>> One of these days Meteorite Magazine, one of these days, >>> pow right in the kisser!... >>> >>> >>> _________________________________________________________________ >>> Get back to school stuff for them and cashback for you. >>> http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> >> >> >>______________________________________________ >>http://www.meteoritecentral.com >>Meteorite-list mailing list >>Meteorite-list at meteoritecentral.com >>http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From rob_mccafferty at yahoo.com Wed Sep 2 17:51:14 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Wed, 2 Sep 2009 14:51:14 -0700 (PDT) Subject: [meteorite-list] the chemistry of the universe In-Reply-To: <4A9E89B8.8040507@meteoritesusa.com> Message-ID: <803020.22328.qm@web55202.mail.re4.yahoo.com> --- On Wed, 9/2/09, Meteorites USA wrote: How many unknown minerals, > and chemicals have we yet to discover? We're assuming that > everything is pretty much the same throughout the universe > chemically. I ask you this. How can we state that > unequivocally? We can't.. Well, actually, we can. Spectroscopy informs us quite equivocally that the elements of matter on earth are the same as the elements across the universe. The laws of physics and chemistry is universally the same and atoms will join up with each other the same as they do on earth or in a laboratory under the same conditions of pressure, temperature and concentration producing the same minerals wherever they are. Yes, we will find a few new minerals formed under exceptional circumstances that perhaps we haven't even conceived of yet, or been unable to examine using current technology but generally, what you see here is pretty much all there is out there, too. Rob McC From bandk at chorus.net Wed Sep 2 18:34:28 2009 From: bandk at chorus.net (Becky and Kirk) Date: Wed, 2 Sep 2009 17:34:28 -0500 Subject: [meteorite-list] Alien Life - We are the proof! References: <158584.87881.qm@web46415.mail.sp1.yahoo.com><855101BB5DC94194BB013E518861F6E4@owner55652f88b> <4A9E89B8.8040507@meteoritesusa.com> Message-ID: <10130508544F41348AC429E8FF5E3127@owner55652f88b> Great post Eric----tres bien! You said it better than I tried to!! Kirk.......:-) ----- Original Message ----- From: "Meteorites USA" Cc: Sent: Wednesday, September 02, 2009 10:05 AM Subject: [meteorite-list] Alien Life - We are the proof! > Hi List, > > Ok, Now we're getting somewhere. Why I didn't see the aliens for all the > humans I don't know. Kind of the forest for the trees scenario I guess. > Which just goes to show that life does in fact exist elsewhere. Our own > existence proves it. We are that life, we exist therefore other life > must exist as well. Looking at our own planet from outside our own > galaxy, instead of saying life is "out there somewhere" why didn't we > look back at ourselves? > > Maybe because we've never left our neighborhood. In the history of human > kind, knowledge is relative. Meaning that it's relative to local > environment and experience. Too many times has human kind been locked in > the box of their own interpretations of their local environment and the > knowledge of their immediate surroundings. We've always assumed that > everything must somehow center around ourselves. Most humans who've ever > lived have never ventured past the realms of their own comfortable > little worlds. Our tiny personal section of the world is what we know > and we tend to base our interpretation of the unknown on our own biased > local knowledge. It wasn't until recently (the past few thousand years) > that human kind has started to look outward and beyond our own home for > answers. > > We've only very recently (geologically and universally speaking) begun > to explore the world of meteorites and to study the composition of our > own solar system. Not only can meteorites tell us what our solar system > is made of, but they can tell us how old it is, and whether the > possibility of life exists beyond our own little neck of the woods. All > known meteorites are not even a minute fraction of the mass of our own > planet much less the massive amounts of material floating around in our > own solar system, or our entire galaxy, or the universe. How many > planetary systems are in each galaxy, and how much material is floating > around out there that we "don't" know about? How many unknown minerals, > and chemicals have we yet to discover? We're assuming that everything is > pretty much the same throughout the universe chemically. I ask you this. > How can we state that unequivocally? We can't.. There are billions of > species of life forms on out planet. How can we say with certainty that > there is nothing else out there? We can't. > > We are the answer to our own question of whether life could survive in > the desolate universe. If we can survive, so can other life. There is NO > arguing that. If you believe in us, you MUST believe in other life out > there whether they be little green aliens or carbon based microbial > lifeforms or anything else we would define as life. > > Our very existence proves it. Or does it? Can someone point out a flaw > in the logic of this thought process? Maybe this is linear thinking but > honestly maybe I'm too tired right now after being up all night and > can't think of one. > > I'd be curious to see what people think about that. > > Regards, > Eric Wichman > Meteorites USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Wed Sep 2 18:49:34 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Wed, 2 Sep 2009 18:49:34 EDT Subject: [meteorite-list] Michael Bloods Meteorite Friends Message-ID: Hi all....once in a while I stroll thru the various photos of Met List members on Michael bloods site. Its been awhile and just noticed a lot of photo removals. Just curious as to what the general reason was...Identity theft? :O) GeoZay From fujmon at mac.com Wed Sep 2 19:16:25 2009 From: fujmon at mac.com (Gary Fujihara) Date: Wed, 02 Sep 2009 13:16:25 -1000 Subject: [meteorite-list] AD-Labor Day weekend sale Message-ID: To celebrate Labor Day and the long weekend, I have a couple of auctions running on ebay ending Saturday (1:05 pm PDT) and Sunday (6:43 pm PDT). Up on the block are: NWA 869 - cherry and oriented individuals Brenham - 35g olivine packed partslice HaH 244 - 21.6g fresh fusion crust rimmed full slice Sah 02500 - 12.3g endcut, 31.88g individual Bjurbole - 0.12g micro SaU 001 - 60g individual Henbury - 4.78g sculpted individual Nadiabondi - 2.9g crusted individual from a rare fall Holbrook - Perfect 1.1g full slice Sulagiri - Crusted 1.09g partslice Olivine Bomb - Split and polished half stones of green olivine ... and much more. These are all top quality pieces that would make a great addition to your collection, with many starting at 99? http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= Mahalo for looking! Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From gmhupe at htn.net Wed Sep 2 19:35:45 2009 From: gmhupe at htn.net (Greg Hupe) Date: Wed, 2 Sep 2009 19:35:45 -0400 Subject: [meteorite-list] Michael Bloods Meteorite Friends References: Message-ID: <192C34E34ED54B0FA6751682DB45F299@Gregor> Hello GeoZay, I thought the same thing today, but see he has a link for his original friends page which has the majority, if not all of his friends photos. Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: To: Sent: Wednesday, September 02, 2009 6:49 PM Subject: [meteorite-list] Michael Bloods Meteorite Friends > > Hi all....once in a while I stroll thru the various photos of Met List > members on Michael bloods site. Its been awhile and just noticed a lot of > photo removals. Just curious as to what the general reason was...Identity > theft? :O) > GeoZay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sterling_k_webb at sbcglobal.net Wed Sep 2 20:05:28 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 2 Sep 2009 19:05:28 -0500 Subject: [meteorite-list] Fw from Rob Matson: 2/9/2002 New England fireball Message-ID: Rob Matson asked me to post this for him, as he's where he can't post it himself. Sterling Webb -------------------------------------------------------------------------- Hi All, I've been revisiting old fireballs for which meteorites were never recovered, but that had lots of witnesses, and based on those reports were likely to have produced meteorites. One very promising fall occurred in New England on Saturday afternoon, February 9, 2002. It was observed and or heard by dozens (if not hundreds) of people, but was never found. This is not all that surprising since there were no images or video recorded of it. But there were sonic booms heard/felt in Montgomery, Pittsfield, Northhampton, Turners Falls, Amhurst and Wilbraham (all in Massachusetts), and there were enough witness observations that I was able to bound the fall area. What I *didn't* have back in 2002 was access to Doppler radar data. Now, of course, I do, and since the data is archived back into the 1990s, I went ahead and pulled the records for the three nearest radars and searched for transient anomalies. Good news: after about an hour, I found it! And it's now clear how meteorites from this fall could have avoided accidental discovery in the intervening 7 1/2 years. The fall wasn't in a very populated area, and it wasn't close to where you would think to look if you were guided by the witness observations alone. If there is anyone in the New England area that would like to try to track this down, just float me an e-mail and I'll give you the particulars. There are decent roads into the area, but the terrain is forested and a little mountainous (1000-2000'). Without the radar data, this would be a hopeless area to search; but with it, the search area is sufficiently small that a concerted group effort has a chance of success. --Rob From mlblood at cox.net Wed Sep 2 20:57:50 2009 From: mlblood at cox.net (Michael Blood) Date: Wed, 02 Sep 2009 17:57:50 -0700 Subject: [meteorite-list] more than Famous words In-Reply-To: <30777607.1251907671881.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Message-ID: Hay all, Why the TV and movie nostalgia on the meteorite List? C'mon, this is a METEORITE list. Don't get me wrong, I am a total movie geek, but this Is not the place. Also, folks, if you change topics, DO NOT keep The old "Subject Box" info the same as some previous Topic. MANY of us will only read so many posts of a given Topic and then just delete others. And while I am at it, DO NOT send private emails With [Meteorite-list] in the Subject box! Now, all that being said.... Apparently I missed a post With a link to a new Proud Tom web page - apparently Lampooning Steve Arnold and Mike Farmer - Dirk told Me about it, but said it is now already "down." Can anyone send me the downloaded pages (off List, of course)? Thanks, Michael PS: If anyone wants to put together a movie "list" I will Be one of the first to sign up - just not here, please. On 9/2/09 9:07 AM, "countdeiro at earthlink.net" wrote: > Your right! Still LMAO at that. But, the line was taken from the much earlier, > William Bendix TV character, Chester A. Riley in Life with Riley. That show > had all of us in high school at the time (51-55) repeating it. Larry is the > winner. I had Bendix, but blew the show..so he gets the meteorite. > > Nice slide into second, > > Count Deiro > > -----Original Message----- >> From: "Matson, Robert D." >> Sent: Sep 2, 2009 11:37 AM >> To: countdeiro at earthlink.net >> Subject: RE: [meteorite-list] Famous words >> >> Greetings Count! >> I'll forward to you what I forwarded to Richard and others earlier: >> Daffy Duck as Duck Dodgers in the 24th-and-a-half Century is the cartoon >> character that Richard was thinking of: >> >> Backup material: >> >> http://www.stuporduck.com/sounds/DS174.wav >> >> Whether this predates "Life with Father" is another matter, but >> certainly >> Daffy Duck is responsible for immortalizing the phrase in the minds of >> today's 35-60 year olds. >> >> Best, >> Rob >> >> -----Original Message----- >> From: meteorite-list-bounces at meteoritecentral.com >> [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >> countdeiro at earthlink.net >> Sent: Wednesday, September 02, 2009 8:31 AM >> To: Richard Kowalski; meteorite-list at meteoritecentral.com; Carl 's >> Subject: Re: [meteorite-list] Famous words >> >> Richard and List, >> >> The character actor, famous in my time, William Bendix, star of the 50's >> television show "Life with Father" originated and used as his signature >> line " what a revoltin development " in every weekly episode. >> >> I will bet a nice unclassified Nevada individual (recent find) against >> whatever anyone wants to put up that I'm right. First person that proves >> me wrong gets the prize. Proof has to be third party published material, >> so we can all see it. >> >> Have fun, >> >> Count Deiro > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mlblood at cox.net Wed Sep 2 21:01:22 2009 From: mlblood at cox.net (Michael Blood) Date: Wed, 02 Sep 2009 18:01:22 -0700 Subject: [meteorite-list] COME ON! Alien Life Topic In-Reply-To: Message-ID: PLEASE stop this Alian Live and Movies/TV Crapolla on the METEORITE LIST. MLB On 9/2/09 10:52 AM, "GREG LINDH" wrote: > > > Hi Phil, > > I pretty much agree with your post. I believe most of those who don't > believe in God, bow to the own god known as evolution. They are > determined....highly motivated to believe in evolution no matter what. > As for me, I look at the universe around me, from the macro to the micro, > and all I see is an intricately *designed* universe. I say this knowing that > my statement doesn't help me here on "The List", and that you probably don't > agree with me either. It just makes me more of an outsider. > The fact is, I'm a Christian (OOhhhh NOOoooo, Greg, DON'T admit that!) It > get's even worse. I retired from a ministry at San Quentin Prison, so my > beliefs are strong....not stupid, just strong. > So, you may not believe in a deity, you may just see the weak arguments for > evolution. So do I. I just go a step beyond that. I see strong arguments > for creation. > In any event, even though we may not be in complete agreement, I do > appreciate your point of view. > I also very much appreciate your little reference to "The Day The Earth > Stood Still". "Klaatu barada nikto", back at you. > > Greg Lindh > > >> From: joshuatreemuseum at embarqmail.com >> To: meteorite-list at meteoritecentral.com >> Date: Wed, 2 Sep 2009 11:24:05 -0400 >> Subject: [meteorite-list] Alien Life Topic >> >> Hi Kirk, >> >> You do understand the difference between evidence and proof, do you not? No >> one is denying the abundance of building blocks in comets and meteorites. >> You can't swing a dead cat on a rope and not hit a building block. Amino >> acids, glycine, phosphorus, carbon, water, you name it, it's everywhere, >> but it's not alive. Mere organic compounds by themselves are not even close >> to being live. And it's a huge gigantic step requiring more faith than I >> can muster to believe that life is an inevitable consequence of the mere >> presence of building blocks. If it were, there would be life on Mars, and >> scientists would be routinely creating life in the laboratory. Did I miss >> the headlines: "News Flash! Life Found On Mars!", or: "News Flash! >> Scientist Creates Life In Laboratory!", or "News Flash!, Life Found In Outer >> Space!" I think not. >> >> The belief in aliens seems to be a crypto-religious form of group think, >> much like the belief in angels. It's like a self replicating dogmatic meme, >> that requires no proof, or even evidence. You can remove the concept of gods >> from science, that's fine by me, just don't offer up Chance or Probability >> Theory (all kneel!) as the new god and expect me to worship it. >> >> Now proof of alien life would be when Klaatu lands his flying saucer on the >> South Lawn of the Whitehouse and shares a Bud Light with Barack Obama and >> Joe Biden. >> >> Klaatu barada nikto, >> >> Phil Whitmer >> >> >> OK Phil & others----here is some of the PROOF that you wanted!! >> Sounds pretty legit to me! Read the whole thing! Hmmmmm-----Sounds like my >> post last week about amino acids coming from Comet & Meteorite impacts >> bringing life to Earth from deep Space! >> Time to eat some crow----eh?? >> Kirk.......:-) >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mlblood at cox.net Wed Sep 2 21:33:52 2009 From: mlblood at cox.net (Michael Blood) Date: Wed, 02 Sep 2009 18:33:52 -0700 Subject: [meteorite-list] Proud Tom Web site In-Reply-To: Message-ID: Several people have contacted me saying if I did get access To the Proud Tom site to please let them know. One even Sent me the defunct site URL - apparently it was only up Less than 24 hrs. Those that saw it thought it was hysterical. Tom, don't let us down - but it up again and tell us the Site URL!!!! Thanks, Michael From stevenarnold60120 at yahoo.com Wed Sep 2 21:45:50 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Wed, 2 Sep 2009 18:45:50 -0700 (PDT) Subject: [meteorite-list] freebies Message-ID: <652733.63545.qm@web57802.mail.re3.yahoo.com> Hi all.All 7 freebies are all gone.I had to wade thru 40 emails,but the first 7 got them.Just remember to send your address when they are announced.Also lets lose this stupid alien life thing.One of the most stupid threads I have ever seen on this list.Lets just do meteorites and thier related topics. ?Steve R. Arnold, Chicago!! From geeg48 at msn.com Wed Sep 2 22:13:30 2009 From: geeg48 at msn.com (GREG LINDH) Date: Wed, 2 Sep 2009 19:13:30 -0700 Subject: [meteorite-list] COME ON! Alien Life Topic In-Reply-To: References: Message-ID: Mike, This "Alien Live" thread has been going on for a long, long time. Did you protest this *off topic thread* before? Why are you responding to me and my post? I'm just a "Johnny come lately" in this discussion. I finally just got sick and tired of the non-meteorite irrational posts, so I figured I might as well take an opposite stand in the discussion. Non-meteorite topics constantly come up on "The List". I try to stay out of them, but when it just keeps going on and on, and the discussion is for the most part, one sided, I get a bit irritated. As I've written here on "The List" before, I'm more than willing to stick with discussing just meteorites. However, I won't be the *only one* who has to abide by that rule. If everyone would only write about meteorites, then you would NEVER see me go off topic. With respect, Greg Lindh ---------------------------------------- > Date: Wed, 2 Sep 2009 18:01:22 -0700 > Subject: Re: [meteorite-list] COME ON! Alien Life Topic > From: mlblood at cox.net > To: geeg48 at msn.com; joshuatreemuseum at embarqmail.com > CC: meteorite-list at meteoritecentral.com > > PLEASE stop this Alian Live and Movies/TV > Crapolla on the METEORITE LIST. > MLB > > > On 9/2/09 10:52 AM, "GREG LINDH" wrote: > >> >> >> Hi Phil, >> >> I pretty much agree with your post. I believe most of those who don't >> believe in God, bow to the own god known as evolution. They are >> determined....highly motivated to believe in evolution no matter what. >> As for me, I look at the universe around me, from the macro to the micro, >> and all I see is an intricately *designed* universe. I say this knowing that >> my statement doesn't help me here on "The List", and that you probably don't >> agree with me either. It just makes me more of an outsider. >> The fact is, I'm a Christian (OOhhhh NOOoooo, Greg, DON'T admit that!) It >> get's even worse. I retired from a ministry at San Quentin Prison, so my >> beliefs are strong....not stupid, just strong. >> So, you may not believe in a deity, you may just see the weak arguments for >> evolution. So do I. I just go a step beyond that. I see strong arguments >> for creation. >> In any event, even though we may not be in complete agreement, I do >> appreciate your point of view. >> I also very much appreciate your little reference to "The Day The Earth >> Stood Still". "Klaatu barada nikto", back at you. >> >> Greg Lindh >> >> >>> From: joshuatreemuseum at embarqmail.com >>> To: meteorite-list at meteoritecentral.com >>> Date: Wed, 2 Sep 2009 11:24:05 -0400 >>> Subject: [meteorite-list] Alien Life Topic >>> >>> Hi Kirk, >>> >>> You do understand the difference between evidence and proof, do you not? No >>> one is denying the abundance of building blocks in comets and meteorites. >>> You can't swing a dead cat on a rope and not hit a building block. Amino >>> acids, glycine, phosphorus, carbon, water, you name it, it's everywhere, >>> but it's not alive. Mere organic compounds by themselves are not even close >>> to being live. And it's a huge gigantic step requiring more faith than I >>> can muster to believe that life is an inevitable consequence of the mere >>> presence of building blocks. If it were, there would be life on Mars, and >>> scientists would be routinely creating life in the laboratory. Did I miss >>> the headlines: "News Flash! Life Found On Mars!", or: "News Flash! >>> Scientist Creates Life In Laboratory!", or "News Flash!, Life Found In Outer >>> Space!" I think not. >>> >>> The belief in aliens seems to be a crypto-religious form of group think, >>> much like the belief in angels. It's like a self replicating dogmatic meme, >>> that requires no proof, or even evidence. You can remove the concept of gods >>> from science, that's fine by me, just don't offer up Chance or Probability >>> Theory (all kneel!) as the new god and expect me to worship it. >>> >>> Now proof of alien life would be when Klaatu lands his flying saucer on the >>> South Lawn of the Whitehouse and shares a Bud Light with Barack Obama and >>> Joe Biden. >>> >>> Klaatu barada nikto, >>> >>> Phil Whitmer >>> >>> >>> OK Phil & others----here is some of the PROOF that you wanted!! >>> Sounds pretty legit to me! Read the whole thing! Hmmmmm-----Sounds like my >>> post last week about amino acids coming from Comet & Meteorite impacts >>> bringing life to Earth from deep Space! >>> Time to eat some crow----eh?? >>> Kirk.......:-) >>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > From SPACEROCKSINC at aol.com Wed Sep 2 22:34:46 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 2 Sep 2009 22:34:46 EDT Subject: [meteorite-list] AD: Canyon Diablo, Henbury, Boxhole Message-ID: Clearing out some of my smaller specimens. These are some of my first collected in 1997. Sorry weights are not available on all. http://www.rocksfromspace.org/sale.html More to be added soon! Thank you for your time! __________________________ Michael Johnson http://www.spacerocksinc.com http://www.rocksfromspace.org http://www.sikhote-alin.org From pshugar at clearwire.net Wed Sep 2 22:55:35 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Wed, 2 Sep 2009 21:55:35 -0500 Subject: [meteorite-list] Removal from the list Message-ID: Has anyone noticed just how many have been leaving the list in the last few weeks? I have to wonder what might be the reason for all these departures. I certainly hope that all the bickering has not driven them off. Pete From gmhupe at htn.net Wed Sep 2 23:00:26 2009 From: gmhupe at htn.net (Greg Hupe) Date: Wed, 2 Sep 2009 23:00:26 -0400 Subject: [meteorite-list] Removal from the list References: Message-ID: Hello Pete and List, Pete wrote: "Has anyone noticed just how many have been leaving the list in the last few weeks? I have to wonder what might be the reason for all these departures. I certainly hope that all the bickering has not driven them off." More likely the Off Topic threads like Aliens and other junk, but then again, the crazies on the List don't help either! Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: "Pete Shugar" To: Sent: Wednesday, September 02, 2009 10:55 PM Subject: [meteorite-list] Removal from the list > Has anyone noticed just how many have been leaving the list in the last > few weeks? > I have to wonder what might be the reason for all these departures. > I certainly hope that all the bickering has not driven them off. > Pete > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From SPACEROCKSINC at aol.com Wed Sep 2 23:22:25 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 2 Sep 2009 23:22:25 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 3, 2009 Message-ID: http://www.rocksfromspace.org/September_3_2009.html ---- From info at mcomemeteorite.it Thu Sep 3 00:13:00 2009 From: info at mcomemeteorite.it (M come Meteorite Meteorites) Date: Thu, 03 Sep 2009 06:13:00 +0200 Subject: [meteorite-list] Michael Bloods Meteorite Friends Message-ID: <4a9f424c.363.acf.1203257272@webmaildh3.aruba.it> probably why he have publicized a idiot site type the proud tom site. Matteo ----- Original Message ----- Da : GeoZay at aol.com A : meteorite-list at meteoritecentral.com Oggetto : [meteorite-list] Michael Bloods Meteorite Friends Data : Wed, 2 Sep 2009 18:49:34 EDT > Hi all....once in a while I stroll thru the various > photos of Met List members on Michael bloods site. Its > been awhile and just noticed a lot of photo removals. > Just curious as to what the general reason was...Identity > theft? :O) > GeoZay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list M come Meteorite Meteoriti info at mcomemeteorite.it http://www.mcomemeteorite.it http://www.mcomemeteorite.org Mindat Gallery http://www.mindat.org/gallery-5018.html ChinellatoPhoto Servizi Fotografici http://www.chinellatophoto.com From sterling_k_webb at sbcglobal.net Thu Sep 3 00:45:22 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 2 Sep 2009 23:45:22 -0500 Subject: [meteorite-list] COME ON! Alien Life Topic References: Message-ID: <08553EF9518C47FFB28AB573FDC2F036@ATARIENGINE2> Michael, List, I completely agree that the occasional movie reference is non-meteoritic (unless the movie is about meteors, asteroids and such), but the connection between meteorites and life that may exist off this planet is as intertwined as any two topics could be. The hypothesis that meteorites could bring life (or alien life) to Earth is almost as old as the recognition that meteorites actually do fall from the sky. In 1864, Louis Pasteur performed careful experimentation to extract, without contamination, a sample from the depths of the Orgueil meteorite to culture for micro-organisms. He did so because he was searching for an alternate origin for life on Earth in distinction to spontaneous generation, which he had already disproved in his laboratory. The result of his search for microbes in Orgeil was negative, BTW. Every few decades there is a meteorite-life issue that becomes a matter of hot dispute in science and the broader world. The latest was the Martian meteorite with traces of microbial life, or was there? There were many hundreds of posts on this List to one side or the other as that dispute raged on. It's an on-going debate. (There was another claim of fossils in Orgueil in 2004!) The entire question of the existence of any life off this planet is germane to meteorites even if specific meteoritic evidence is not in question. The two subjects are intimately related. IF there is any other life, meteorites would potentially present the easiest evidence to access and the only samples of "otherworldly" matter that we have. If there is no life (as has been alleged in these posts), much research on meteorites is being wasted. We all have to recognize that everyone of us brings a different perspective to the subject of meteorites. For example, the question of whether or not a particular meteorite was or was not a "hammer" is of only the mildest scientific interest, being a purely anecdotal matter, and is largely irrelevant. However, it is to be recognized that that subject is of great interest in the arcana of collectorship and highly important to some (but not to others). However, since all of us DO bring a different perspective to the subject, it would be, well, impolite, for those who are less interested to tell those that are most interested to stop posting about it. Likewise, the long sequences of Posts about the cost per gram of this or that stone -- it's like listening to the farmers down at the round table at the Chatterbox Cafe talk about the price of corn or hogs -- intensely interesting if you sell corn or hogs, but if not it's just fatback talk... This is not the Meteorite Collectors' List, nor the Meteorite Commerce List, nor the Meteorite Market List, nor the Meteorite Hunter's List, nor the Meteorite Trade and Freebies List, nor the Meteorite Impact List, not the Meteorite Crater List, nor the Meteorite History List, nor the Meteorite Stamp and Coin List, nor the Meteor Shower List, nor the Meteorite People List, nor the Meteorite Theoretical Science List, nor the Meteorite Petrology List, nor the Asteroid List, the Planetary List, the Interstellar Dust List, nor the Alien Life List, nor even The Meteorite Quibble List --- it's ALL OF THOSE THINGS. It's the Meteorite [Inclusive] List, and it's far better off for being what it is than if it were too narrowly defined, maddening as it may be at times. Sterling K. Webb ----------------------------------------------------------------- ----- Original Message ----- From: "Michael Blood" To: "GREG LINDH" ; Cc: "Meteorite List" Sent: Wednesday, September 02, 2009 8:01 PM Subject: Re: [meteorite-list] COME ON! Alien Life Topic > PLEASE stop this Alian Live and Movies/TV > Crapolla on the METEORITE LIST. > MLB > From pshugar at clearwire.net Thu Sep 3 00:56:55 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Wed, 2 Sep 2009 23:56:55 -0500 Subject: [meteorite-list] comedy Message-ID: Oh great meteorite, I offer up to this great piece of fusion crust as a sacrifice of thanks for sending my copy of Meteorite Magazine. I will offer up an even better piece if you send my Authors copy to me so I can give it to the school principal. Pete IMCA 1733 From eric at meteoritesusa.com Thu Sep 3 01:26:53 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Wed, 02 Sep 2009 22:26:53 -0700 Subject: [meteorite-list] Removal from the list - Aliens Did It! In-Reply-To: References: Message-ID: <4A9F539D.1000402@meteoritesusa.com> Hi Everyone, With all due respect to all. This list has ONE forum. Almost ALL forums online have many forum categories, and most have an off-topic category forum for people to communicate their opinions and discuss off-topic posts. It keeps the community whole and gives members who wish to discuss off-topic issues, a choice. In other words you still do have a choice. Read the post or hit your delete key. The "Alien Life" thread is in fact either indirectly or possibly directly related to meteorites, and therefore VERY worthy of this list. Anyone who'd like to argue that notion should reconsider their own understanding of what the study of meteorites truly means and their own list membership. By complaining about seemingly off-topic posts in regards to aliens people are in effect saying they don't want to learn about their universe. Sorry if that seems harsh, but I've seen a lot worse things on this list than the serious philosophical and scientifically educated discussions of the possibility of life elsewhere in the universe. I for one would much rather discuss seriously the alien life subject in relationship to the studies being performed on meteorites, and the evidence being found within them that support the notion of life elsewhere, rather than be a part of a forum who speaks unintelligently about alien abduction, or close encounters and UFO sightings. Besides, the whole reason behind the study of meteorites in the first place is to learn MORE about our universe, and this CERTAINLY includes the search for extraterrestrial life and in fact could center on it. Those who would argue that scientific and logical discussion about the possibilities of life elsewhere in our universe based on the connection between that life and meteorites is somehow "Not Worthy" and "Off-Topic" is somehow not entirely fair or correct. It doesn't have to be a discussion about little green men, it has to do with the study of meteorites and the real possibility of extraterrestrial life, and the direct connections with meteorites if any that exist. To deny that is simply akin to an ostrich sticking it's head in the sand. Regards, Eric Wichman Meteorites USA From rsvp321 at hotmail.com Thu Sep 3 03:21:46 2009 From: rsvp321 at hotmail.com (Pete Pete) Date: Thu, 3 Sep 2009 03:21:46 -0400 Subject: [meteorite-list] Removal from the list - Aliens Did It! In-Reply-To: <4A9F539D.1000402@meteoritesusa.com> References: <4A9F539D.1000402@meteoritesusa.com> Message-ID: Two words: Panspermia Theory. ---------------------------------------- > Date: Wed, 2 Sep 2009 22:26:53 -0700 > From: eric at meteoritesusa.com > CC: meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Removal from the list - Aliens Did It! > > Hi Everyone, > > With all due respect to all. This list has ONE forum. Almost ALL forums > online have many forum categories, and most have an off-topic category > forum for people to communicate their opinions and discuss off-topic > posts. It keeps the community whole and gives members who wish to > discuss off-topic issues, a choice. In other words you still do have a > choice. Read the post or hit your delete key. > > The "Alien Life" thread is in fact either indirectly or possibly > directly related to meteorites, and therefore VERY worthy of this list. > Anyone who'd like to argue that notion should reconsider their own > understanding of what the study of meteorites truly means and their own > list membership. By complaining about seemingly off-topic posts in > regards to aliens people are in effect saying they don't want to learn > about their universe. Sorry if that seems harsh, but I've seen a lot > worse things on this list than the serious philosophical and > scientifically educated discussions of the possibility of life elsewhere > in the universe. > > I for one would much rather discuss seriously the alien life subject in > relationship to the studies being performed on meteorites, and the > evidence being found within them that support the notion of life > elsewhere, rather than be a part of a forum who speaks unintelligently > about alien abduction, or close encounters and UFO sightings. > > Besides, the whole reason behind the study of meteorites in the first > place is to learn MORE about our universe, and this CERTAINLY includes > the search for extraterrestrial life and in fact could center on it. > Those who would argue that scientific and logical discussion about the > possibilities of life elsewhere in our universe based on the connection > between that life and meteorites is somehow "Not Worthy" and "Off-Topic" > is somehow not entirely fair or correct. > > It doesn't have to be a discussion about little green men, it has to do > with the study of meteorites and the real possibility of > extraterrestrial life, and the direct connections with meteorites if any > that exist. > > To deny that is simply akin to an ostrich sticking it's head in the sand. > > Regards, > Eric Wichman > Meteorites USA > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ New! Faster Messenger access on the new MSN homepage http://go.microsoft.com/?linkid=9677406 From eric at meteoritesusa.com Thu Sep 3 03:55:28 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Thu, 03 Sep 2009 00:55:28 -0700 Subject: [meteorite-list] Removal from the list - Aliens Did It! In-Reply-To: References: <4A9F539D.1000402@meteoritesusa.com> Message-ID: <4A9F7670.6000907@meteoritesusa.com> Not quite what I was referring to... But Panspermia is a valid theory nonetheless. Regards, Eric Pete Pete wrote: > > Two words: Panspermia Theory. > > > ---------------------------------------- > >> Date: Wed, 2 Sep 2009 22:26:53 -0700 >> From: eric at meteoritesusa.com >> CC: meteorite-list at meteoritecentral.com >> Subject: [meteorite-list] Removal from the list - Aliens Did It! >> >> Hi Everyone, >> >> With all due respect to all. This list has ONE forum. Almost ALL forums >> online have many forum categories, and most have an off-topic category >> forum for people to communicate their opinions and discuss off-topic >> posts. It keeps the community whole and gives members who wish to >> discuss off-topic issues, a choice. In other words you still do have a >> choice. Read the post or hit your delete key. >> >> The "Alien Life" thread is in fact either indirectly or possibly >> directly related to meteorites, and therefore VERY worthy of this list. >> Anyone who'd like to argue that notion should reconsider their own >> understanding of what the study of meteorites truly means and their own >> list membership. By complaining about seemingly off-topic posts in >> regards to aliens people are in effect saying they don't want to learn >> about their universe. Sorry if that seems harsh, but I've seen a lot >> worse things on this list than the serious philosophical and >> scientifically educated discussions of the possibility of life elsewhere >> in the universe. >> >> I for one would much rather discuss seriously the alien life subject in >> relationship to the studies being performed on meteorites, and the >> evidence being found within them that support the notion of life >> elsewhere, rather than be a part of a forum who speaks unintelligently >> about alien abduction, or close encounters and UFO sightings. >> >> Besides, the whole reason behind the study of meteorites in the first >> place is to learn MORE about our universe, and this CERTAINLY includes >> the search for extraterrestrial life and in fact could center on it. >> Those who would argue that scientific and logical discussion about the >> possibilities of life elsewhere in our universe based on the connection >> between that life and meteorites is somehow "Not Worthy" and "Off-Topic" >> is somehow not entirely fair or correct. >> >> It doesn't have to be a discussion about little green men, it has to do >> with the study of meteorites and the real possibility of >> extraterrestrial life, and the direct connections with meteorites if any >> that exist. >> >> To deny that is simply akin to an ostrich sticking it's head in the sand. >> >> Regards, >> Eric Wichman >> Meteorites USA >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > _________________________________________________________________ > New! Faster Messenger access on the new MSN homepage > http://go.microsoft.com/?linkid=9677406 > From mark.ford at ssl.gb.com Thu Sep 3 04:40:46 2009 From: mark.ford at ssl.gb.com (Mark Ford) Date: Thu, 3 Sep 2009 09:40:46 +0100 Subject: [meteorite-list] Proud Tom Web site In-Reply-To: References: Message-ID: <29A9DB45B84970458190D7D39BD42C497248AC@gamma.ssl.atw> Sorry but the alien topic is far more constructive than 'proud bloody tom' M. CONFIDENTIALITY NOTICE: This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. GENERAL STATEMENT: Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 From zneutronz at aol.com Thu Sep 3 05:06:17 2009 From: zneutronz at aol.com (zneutronz at aol.com) Date: Thu, 03 Sep 2009 05:06:17 -0400 Subject: [meteorite-list] NWA4483 lunar meteorite for sale Message-ID: <8CBFA8CEE50017A-35B0-E3B4@webmail-d029.sysops.aol.com> hi friends ! for sale : beautiful endcut of nwa4483, 5.612g, lunar granulitic for pictures please contact me ! make me a fair offer ! thanks, oliver imca #6131 From ensoramanda at ntlworld.com Thu Sep 3 05:13:22 2009 From: ensoramanda at ntlworld.com (ensoramanda at ntlworld.com) Date: Thu, 3 Sep 2009 10:13:22 +0100 Subject: [meteorite-list] Removal from the list In-Reply-To: Message-ID: <20090903101322.O0P5O.272913.root@web08-winn.ispmail.private.ntl.com> Hi Pete, All, Yes I have noticed that. This year I spoke to several folks interested in meteorites who had joined on my recommendation and I am actually embarrassed now as the quality of discussion has deteriorated badly. I have taken part for years but recently 90% of posts are just wearing out my delete key! Graham Ensor, UK ---- Pete Shugar wrote: > Has anyone noticed just how many have been leaving the list > in the last few weeks? > I have to wonder what might be the reason for all these departures. > I certainly hope that all the bickering has not driven them off. > Pete > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sdunklee72520 at yahoo.com Thu Sep 3 08:50:14 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Thu, 3 Sep 2009 05:50:14 -0700 (PDT) Subject: [meteorite-list] Removal from the list In-Reply-To: Message-ID: <711326.23187.qm@web33205.mail.mud.yahoo.com> the list only has about 1-2k members, the above top secret site has around 35k members. off topic discussions have nothing to do with people leaving the list! Dissing people and intimidation by egghead geeks who think they know everything is what is driving people away from the list! I am betting nearly everyone on the list has a college education! if you have something to say that is negative to a member say it off list! Meteorics is a small world! and it has a large learning curve too. If you all showed some sympathy and used the list to educate rather than castrate! it would be growing! enough said Steve --- On Wed, 9/2/09, Greg Hupe wrote: > From: Greg Hupe > Subject: Re: [meteorite-list] Removal from the list > To: "Pete Shugar" , meteorite-list at meteoritecentral.com > Date: Wednesday, September 2, 2009, 10:00 PM > Hello Pete and List, > > Pete wrote: > "Has anyone noticed just how many have been leaving the > list > in the last few weeks? > I have to wonder what might be the reason for all these > departures. > I certainly hope that all the bickering has not driven them > off." > > More likely the Off Topic threads like Aliens and other > junk, but then again, the crazies on the List don't help > either! > > Best regards, > Greg > > ==================== > Greg Hupe > The Hupe Collection > NaturesVault (eBay) > gmhupe at htn.net > www.LunarRock.com > IMCA 3163 > ==================== > Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault > > > > ----- Original Message ----- From: "Pete Shugar" > To: > Sent: Wednesday, September 02, 2009 10:55 PM > Subject: [meteorite-list] Removal from the list > > > > Has anyone noticed just how many have been leaving the > list in the last few weeks? > > I have to wonder what might be the reason for all > these departures. > > I certainly hope that all the bickering has not driven > them off. > > Pete > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From bandk at chorus.net Thu Sep 3 08:55:59 2009 From: bandk at chorus.net (Becky and Kirk) Date: Thu, 3 Sep 2009 07:55:59 -0500 Subject: [meteorite-list] Removal from the list References: <711326.23187.qm@web33205.mail.mud.yahoo.com> Message-ID: <1A23C9E014C54E12A1899E4C23491B84@owner55652f88b> Well said Steve! I agree with you 100% Kirk..... ----- Original Message ----- From: "Steve Dunklee" To: "Greg Hupe" ; Sent: Thursday, September 03, 2009 7:50 AM Subject: Re: [meteorite-list] Removal from the list > the list only has about 1-2k members, the above top secret site has around > 35k members. off topic discussions have nothing to do with people leaving > the list! Dissing people and intimidation by egghead geeks who think they > know everything is what is driving people away from the list! I am betting > nearly everyone on the list has a college education! if you have something > to say that is negative to a member say it off list! Meteorics is a small > world! and it has a large learning curve too. > If you all showed some sympathy and used the list to educate rather than > castrate! it would be growing! > enough said > Steve > > --- On Wed, 9/2/09, Greg Hupe wrote: > >> From: Greg Hupe >> Subject: Re: [meteorite-list] Removal from the list >> To: "Pete Shugar" , >> meteorite-list at meteoritecentral.com >> Date: Wednesday, September 2, 2009, 10:00 PM >> Hello Pete and List, >> >> Pete wrote: >> "Has anyone noticed just how many have been leaving the >> list >> in the last few weeks? >> I have to wonder what might be the reason for all these >> departures. >> I certainly hope that all the bickering has not driven them >> off." >> >> More likely the Off Topic threads like Aliens and other >> junk, but then again, the crazies on the List don't help >> either! >> >> Best regards, >> Greg >> >> ==================== >> Greg Hupe >> The Hupe Collection >> NaturesVault (eBay) >> gmhupe at htn.net >> www.LunarRock.com >> IMCA 3163 >> ==================== >> Click here for my current eBay auctions: >> http://search.ebay.com/_W0QQsassZnaturesvault >> >> >> >> ----- Original Message ----- From: "Pete Shugar" >> To: >> Sent: Wednesday, September 02, 2009 10:55 PM >> Subject: [meteorite-list] Removal from the list >> >> >> > Has anyone noticed just how many have been leaving the >> list in the last few weeks? >> > I have to wonder what might be the reason for all >> these departures. >> > I certainly hope that all the bickering has not driven >> them off. >> > Pete >> > >> > ______________________________________________ >> > http://www.meteoritecentral.com >> > Meteorite-list mailing list >> > Meteorite-list at meteoritecentral.com >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> > >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From raremeteorites at yahoo.com Thu Sep 3 10:06:00 2009 From: raremeteorites at yahoo.com (Adam Hupe) Date: Thu, 3 Sep 2009 07:06:00 -0700 (PDT) Subject: [meteorite-list] AD - Main Masses and Other Great Items - The Best! Message-ID: <836149.29041.qm@web30702.mail.mud.yahoo.com> Dear List Members, I have several great auctions with the make offer or buy-it-now option that are due to end tomorrow so take a look if you are interested in some great specimens. There are some gorgeous specimens including several main masses! I will consider offers and answer questions this evening when I return. All Auctions Can Be Found At This link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ Planetary Material - Do not be afraid to make reasonable offers: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200370667680 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338070815 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338071061 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338071406 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200370670793 Very Rare NWA 2626 Martian MAIN MASS- Priced Below My Costs: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037684 Rare Achondrites: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338072641 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200370673404 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200370674002 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374036148 Rare Stony Irons - Gorgeous Specimens: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038314 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038095 Rare Chondrites: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037865 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338072961 Unclassified Beauties: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200370675854 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140338075184 And many more examples worth looking at can be found at this link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ Thank you for looking and if you are bidding, good luck. Best Regards, ------------------------------------ Adam Hupe The Hupe Collection Team LunarRock IMCA 2185 raremeteorites at yahoo.com From stlouismeteorites at gmail.com Thu Sep 3 10:35:31 2009 From: stlouismeteorites at gmail.com (Karl Aston) Date: Thu, 3 Sep 2009 09:35:31 -0500 Subject: [meteorite-list] AD - Ash Creek (West), TX meteorites for sale Message-ID: <34c0c5310909030735r652e42c6qd3e727284ff3b065@mail.gmail.com> Hi List, I've got a good selection of Ash Creek, TX meteorites for sale from 11g to 94 g. Additional photos and info available. http://www.flickr.com/photos/40582027 at N07/sets/72157621661286878/ Karl From info at mineralesyfosiles.com.ar Thu Sep 3 09:40:09 2009 From: info at mineralesyfosiles.com.ar (Eduardo) Date: Thu, 03 Sep 2009 10:40:09 -0300 Subject: [meteorite-list] Ad: Ebay auctions ending tomorrow Message-ID: -----Original Message----- From: "Eduardo" To: meteorite-list at meteoritecentral.com Date: Thu, 23 Jul 2009 07:10:56 -0300 Subject: Ad: Ebay auctions ending tomorrow Hi I have over 65 auctions ending tomorrow. Most of them started at $0.99 adn many still at that price. Take a look at http://search.ebay.com/_W0QQsassZsmfmeteoritesQQhtZ-1 Just to mention a few: La Criolla, Covert, Dhofar 007, Tatahouine, Viedma, San Juan, Wiluna, Capot Rey, Tafassasset, Camel Donga, Brenham, Huckitta, Glorieta Mountain, Sikhote Alin, and many more hope to see you there Eduardo From cynapse at charter.net Thu Sep 3 12:27:53 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 03 Sep 2009 11:27:53 -0500 Subject: [meteorite-list] Six-year old finds meteorwrong follup In-Reply-To: References: Message-ID: <6irv95hgenk6aiomq36c74rkkh5i25aqb8@4ax.com> Long story short, Rob Elliot gave the kid a real one. http://www.thisisnorthdevon.co.uk/news/Josh-receives-heavenly-gift-meteorite-collector/article-1304237-detail/article.html From joshuatreemuseum at embarqmail.com Thu Sep 3 11:27:17 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 3 Sep 2009 11:27:17 -0400 Subject: [meteorite-list] Removal from the list - Aliens Did It! Message-ID: <65D2A1356BAF41FCAF349990EAF69291@ET> Pete: I used to entertain notions of Panspermia, before I lost my religion (concerning outer space intelligent life). I don't think there are enough particles of matter to support the Brownian Motion necessary to move the spores or sperm or dna or what have you. Maybe here in our Local Neighborhood, but probably not in intergalactic space. Only a small percentage of matter as we know it is out there. Unless you get Brownian Motion from dark matter, dark energy, antimatter, or whatever that stuff is out there. Eric & Sterling: I agree with you 125% on the topicality of the question of the existence of outer space life. If you don't like the topic du jour, instead of yelping like a wounded beagle, why not just start a new thread that is so totally awesome that everyone starts discussing it instead. Phil Whitmer Two words: Panspermia Theory. From cynapse at charter.net Thu Sep 3 13:23:57 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 03 Sep 2009 12:23:57 -0500 Subject: [meteorite-list] Removal from the list In-Reply-To: <1A23C9E014C54E12A1899E4C23491B84@owner55652f88b> References: <711326.23187.qm@web33205.mail.mud.yahoo.com> <1A23C9E014C54E12A1899E4C23491B84@owner55652f88b> Message-ID: On Thu, 3 Sep 2009 07:55:59 -0500, you wrote: >Well said Steve! I agree with you 100% >Kirk..... >----- Original Message ----- >From: "Steve Dunklee" > >> the list! Dissing people and intimidation by egghead geeks who think they >> know everything is what is driving people away from the list! I am betting >> nearly everyone on the list has a college education! if you have something >> to say that is negative to a member say it off list! Meteorics is a small >> world! and it has a large learning curve too. >> If you all showed some sympathy and used the list to educate rather than >> castrate! it would be growing! >> enough said In defense of the list (and myself, who is your likely target) I seem to recall that the list members are almost universally polite and patient with newcomers asking what to us are "old" questions, and someone usually takes the time to patiently and clearly answer those questions. It is only when the newcomers, once their questions have been answered, continue to argue over and over for their own misconceptions as being right and the answerers as being wrong that the kid gloves come off. In other words, being ignorant isn't treated as a "crime" here-- being an idiot is. The "egghead geeks" part sounds like good old-fashioned American anti-intellectualism. http://en.wikipedia.org/wiki/Anti-intellectualism If I was wanting only to be a jerk, I'd post a link like this: http://tinyurl.com/n83fhp From cmcdon0923 at aol.com Thu Sep 3 12:29:49 2009 From: cmcdon0923 at aol.com (cmcdon0923 at aol.com) Date: Thu, 03 Sep 2009 12:29:49 -0400 Subject: [meteorite-list] Six-year old finds meteorwrong follup In-Reply-To: References: Message-ID: <8CBFACAE4306657-400C-12A9C@webmail-d023.sysops.aol.com> A true class act and a great guy !!! Message: 4 Date: Thu, 03 Sep 2009 11:27:53 -0500 From: Darren Garrison Subject: [meteorite-list] Six-year old finds meteorwrong follup To: meteorite-list at meteoritecentral.com Message-ID: <6irv95hgenk6aiomq36c74rkkh5i25aqb8 at 4ax.com> Content-Type: text/plain; charset=us-ascii Long story short, Rob Elliot gave the kid a real one. http://www.thisisnorthdevon.co.uk/news/Josh-receives-heavenly-gift-meteorite-collector/article-1304237-detail/article.html ------------------------------ From joshuatreemuseum at embarqmail.com Thu Sep 3 12:57:08 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 3 Sep 2009 12:57:08 -0400 Subject: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead Message-ID: <9A216A8268314F2DA254E11053FE313B@ET> Space station will be visible to naked eye in days ahead By MEG MIRSHAK Tribune Staff Writer Michiana residents have a rare opportunity to see a spaceship in the sky during the upcoming week. The international space station, in orbit 250 miles above the Earth, will be visible to those looking upward in the area. "It will look like a very, very bright star, similar to what Venus looks like in the morning," said Art Klinger, director of the Penn-Harris-Madison School Corp. Planetarium in Mishawaka. The round, bright light will be visible for only about two to five minutes each day until Sept. 10, Klinger said. Scientists believe the shining light should be at optimal viewing here Tuesday when it passes directly overhead with its brightest magnitude for five minutes, he said. "It should be dazzling," Klinger said. "Anybody can see it. You just have to step outside and look." The space shuttle Discovery is currently docked on the space station, he said. Indiana native and Notre Dame alumnus Kevin A. Ford is piloting the mission launched Aug. 28. Ford, 49, is from Montpelier, Ind., north of Muncie. He requested the shuttle crew's wake-up call from Houston be the Indiana University fight song Tuesday morning, in honor of his late brother, IU alumnus and former state Sen. David Ford. "Good morning, Houston," Kevin Ford said from aboard Discovery after hearing the song. "Thank you for the wake-up music. That song reminds me of my wonderful home state of Indiana ... also reminds me of my oldest brother, David, who was the first one to ever strap me in to the cockpit of an airplane." Sunlight reflecting off the space station makes the orbiter visible with the naked eye, but using binoculars allows one to more clearly discern the shape, Klinger said. "With a telescope, one might even be able to see the shuttle attached, " he said. Space station visibility depends on the Earth's rotation, and Michiana is positioned for the space station to move directly overhead this week, Klinger said. Other times it can be viewed low in the sky for a shorter period of time, he said. Staff writer Meg Mirshak: mmirshak at sbtinfo.com Viewing the space station P-H-M Planetarium Director Art Klinger said the space station can be viewed with the naked eye during clear weather this week. Look for a bright light rising in the southwest. -This morning from 5:56 to 6. -Friday from 6:22 to 6:24 a.m. -Saturday for less than a minute at 9:36 p.m. -Sunday from 10 to 10:02 p.m. -Monday from 8:50 to 8:55 p.m. and 10:25 to 10:27 p.m. -Sept. 8 from 9:15 to 9:20 p.m. -Sept. 9 from 9:40 to 9:44 p.m. -Sept. 10 from 8:29 to 8:35 p.m. and from 10:05 to 10:08 p.m. -------------------------------------------------------------------------------- What are the best times? The light should shine brightest on Sept. 8 and around 8:30 p.m. Sept. 10. http://www.southbendtribune.com/article/20090903/News01/909030351/1129/News Don't blink or you might miss it! Phil Whitmer From astroroks at hotmail.com Thu Sep 3 13:17:07 2009 From: astroroks at hotmail.com (Dennis Miller) Date: Thu, 3 Sep 2009 12:17:07 -0500 Subject: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead In-Reply-To: <9A216A8268314F2DA254E11053FE313B@ET> References: <9A216A8268314F2DA254E11053FE313B@ET> Message-ID: A great website to check your location's ISS sightings, updated reguraly... http://spaceflight1.nasa.gov/realdata/sightings/ Dennis > From: joshuatreemuseum at embarqmail.com > To: meteorite-list at meteoritecentral.com > Date: Thu, 3 Sep 2009 12:57:08 -0400 > Subject: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead > > > > Space station will be visible to naked eye in days ahead > By MEG MIRSHAK > Tribune Staff Writer > > Michiana residents have a rare opportunity to see a spaceship in the sky > during the upcoming week. > > The international space station, in orbit 250 miles above the Earth, will be > visible to those looking upward in the area. > > "It will look like a very, very bright star, similar to what Venus looks > like in the morning," said Art Klinger, director of the Penn-Harris-Madison > School Corp. Planetarium in Mishawaka. > > > The round, bright light will be visible for only about two to five minutes > each day until Sept. 10, Klinger said. Scientists believe the shining light > should be at optimal viewing here Tuesday when it passes directly overhead > with its brightest magnitude for five minutes, he said. > > "It should be dazzling," Klinger said. "Anybody can see it. You just have to > step outside and look." > > The space shuttle Discovery is currently docked on the space station, he > said. > > Indiana native and Notre Dame alumnus Kevin A. Ford is piloting the mission > launched Aug. 28. > > Ford, 49, is from Montpelier, Ind., north of Muncie. > > He requested the shuttle crew's wake-up call from Houston be the Indiana > University fight song Tuesday morning, in honor of his late brother, IU > alumnus and former state Sen. David Ford. > > "Good morning, Houston," Kevin Ford said from aboard Discovery after hearing > the song. "Thank you for the wake-up music. That song reminds me of my > wonderful home state of Indiana ... also reminds me of my oldest brother, > David, who was the first one to ever strap me in to the cockpit of an > airplane." > > Sunlight reflecting off the space station makes the orbiter visible with the > naked eye, but using binoculars allows one to more clearly discern the > shape, Klinger said. > > "With a telescope, one might even be able to see the shuttle attached, " he > said. > > Space station visibility depends on the Earth's rotation, and Michiana is > positioned for the space station to move directly overhead this week, > Klinger said. Other times it can be viewed low in the sky for a shorter > period of time, he said. > > Staff writer Meg Mirshak: > mmirshak at sbtinfo.com > > Viewing the space station > P-H-M Planetarium Director Art Klinger said the space station can be viewed > with the naked eye during clear weather this week. Look for a bright light > rising in the southwest. > > -This morning from 5:56 to 6. > > -Friday from 6:22 to 6:24 a.m. > > -Saturday for less than a minute at 9:36 p.m. > > -Sunday from 10 to 10:02 p.m. > > -Monday from 8:50 to 8:55 p.m. and 10:25 to 10:27 p.m. > > -Sept. 8 from 9:15 to 9:20 p.m. > > -Sept. 9 from 9:40 to 9:44 p.m. > > -Sept. 10 from 8:29 to 8:35 p.m. and from 10:05 to 10:08 p.m. > > -------------------------------------------------------------------------------- > > What are the best times? > The light should shine brightest on Sept. 8 and around 8:30 p.m. Sept. 10. > > http://www.southbendtribune.com/article/20090903/News01/909030351/1129/News > > Don't blink or you might miss it! > Phil Whitmer > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Hotmail? is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 From cynapse at charter.net Thu Sep 3 14:30:23 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 03 Sep 2009 13:30:23 -0500 Subject: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead In-Reply-To: <9A216A8268314F2DA254E11053FE313B@ET> References: <9A216A8268314F2DA254E11053FE313B@ET> Message-ID: Here's the latest telescopic photo of the ISS: http://blogs.discovermagazine.com/badastronomy/2009/09/01/spectacular-new-iss-picture-from-the-ground/ From damoclid at yahoo.com Thu Sep 3 14:13:28 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Thu, 3 Sep 2009 11:13:28 -0700 (PDT) Subject: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead In-Reply-To: Message-ID: <926872.63430.qm@web33901.mail.mud.yahoo.com> Another great site, not just for ISS visibility but for multiple satellites, including HST & Iridium flare predictions is Heavens Above http://www.heavens-above.com -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Thu, 9/3/09, Dennis Miller wrote: > From: Dennis Miller > Subject: Re: [meteorite-list] Space Station Visible To Naked Eye In Days Ahead > To: joshuatreemuseum at embarqmail.com, meteorite-list at meteoritecentral.com > Date: Thursday, September 3, 2009, 10:17 AM > > A great website to check your location's ISS sightings, > updated reguraly... > > http://spaceflight1.nasa.gov/realdata/sightings/ > > Dennis > > > > From: joshuatreemuseum at embarqmail.com > > To: meteorite-list at meteoritecentral.com > > Date: Thu, 3 Sep 2009 12:57:08 -0400 > > Subject: [meteorite-list] Space Station Visible To > Naked Eye In Days Ahead > > > > > > > > Space station will be visible to naked eye in days > ahead > > By MEG MIRSHAK > > Tribune Staff Writer > > > > Michiana residents have a rare opportunity to see a > spaceship in the sky > > during the upcoming week. > > > > The international space station, in orbit 250 miles > above the Earth, will be > > visible to those looking upward in the area. > > > > "It will look like a very, very bright star, similar > to what Venus looks > > like in the morning," said Art Klinger, director of > the Penn-Harris-Madison > > School Corp. Planetarium in Mishawaka. > > > > > > The round, bright light will be visible for only about > two to five minutes > > each day until Sept. 10, Klinger said. Scientists > believe the shining light > > should be at optimal viewing here Tuesday when it > passes directly overhead > > with its brightest magnitude for five minutes, he > said. > > > > "It should be dazzling," Klinger said. "Anybody can > see it. You just have to > > step outside and look." > > > > The space shuttle Discovery is currently docked on the > space station, he > > said. > > > > Indiana native and Notre Dame alumnus Kevin A. Ford is > piloting the mission > > launched Aug. 28. > > > > Ford, 49, is from Montpelier, Ind., north of Muncie. > > > > He requested the shuttle crew's wake-up call from > Houston be the Indiana > > University fight song Tuesday morning, in honor of his > late brother, IU > > alumnus and former state Sen. David Ford. > > > > "Good morning, Houston," Kevin Ford said from aboard > Discovery after hearing > > the song. "Thank you for the wake-up music. That song > reminds me of my > > wonderful home state of Indiana ... also reminds me of > my oldest brother, > > David, who was the first one to ever strap me in to > the cockpit of an > > airplane." > > > > Sunlight reflecting off the space station makes the > orbiter visible with the > > naked eye, but using binoculars allows one to more > clearly discern the > > shape, Klinger said. > > > > "With a telescope, one might even be able to see the > shuttle attached, " he > > said. > > > > Space station visibility depends on the Earth's > rotation, and Michiana is > > positioned for the space station to move directly > overhead this week, > > Klinger said. Other times it can be viewed low in the > sky for a shorter > > period of time, he said. > > > > Staff writer Meg Mirshak: > > mmirshak at sbtinfo.com > > > > Viewing the space station > > P-H-M Planetarium Director Art Klinger said the space > station can be viewed > > with the naked eye during clear weather this week. > Look for a bright light > > rising in the southwest. > > > > -This morning from 5:56 to 6. > > > > -Friday from 6:22 to 6:24 a.m. > > > > -Saturday for less than a minute at 9:36 p.m. > > > > -Sunday from 10 to 10:02 p.m. > > > > -Monday from 8:50 to 8:55 p.m. and 10:25 to 10:27 > p.m. > > > > -Sept. 8 from 9:15 to 9:20 p.m. > > > > -Sept. 9 from 9:40 to 9:44 p.m. > > > > -Sept. 10 from 8:29 to 8:35 p.m. and from 10:05 to > 10:08 p.m. > > > > > -------------------------------------------------------------------------------- > > > > What are the best times? > > The light should shine brightest on Sept. 8 and around > 8:30 p.m. Sept. 10. > > > > http://www.southbendtribune.com/article/20090903/News01/909030351/1129/News > > > > Don't blink or you might miss it! > > Phil Whitmer > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really > fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sterling_k_webb at sbcglobal.net Thu Sep 3 14:27:39 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 3 Sep 2009 13:27:39 -0500 Subject: [meteorite-list] Removal from the list - Aliens Did It! References: <65D2A1356BAF41FCAF349990EAF69291@ET> Message-ID: Phil, List, You don't need Brownian motion of any kind. "An object, set in motion, remains in uniform motion unless interfered with." Some guy named Newton said that. You need to read up some. I said that. Sterling K. Webb ---------------------------------------------------------------------- ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Thursday, September 03, 2009 10:27 AM Subject: [meteorite-list] Removal from the list - Aliens Did It! > Pete: > > I used to entertain notions of Panspermia, before I lost my religion > (concerning outer space intelligent life). I don't think there are > enough particles of matter to support the Brownian Motion necessary to > move the spores or sperm or dna or what have you. Maybe here in our > Local Neighborhood, but probably not in intergalactic space. Only a > small percentage of matter as we know it is out there. Unless you > get Brownian Motion from dark matter, dark energy, antimatter, or > whatever that stuff is out there. > > > > Eric & Sterling: I agree with you 125% on the topicality of the > question of the existence of outer space life. > > If you don't like the topic du jour, instead of yelping like a > wounded beagle, why not just start a new thread that is so totally > awesome that everyone starts discussing it instead. > > Phil Whitmer > > Two words: Panspermia Theory. > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From fujmon at mac.com Thu Sep 3 14:48:30 2009 From: fujmon at mac.com (Gary Fujihara) Date: Thu, 03 Sep 2009 08:48:30 -1000 Subject: [meteorite-list] Alan Hale: Countdown to 500 Comets Message-ID: <28383459-86B3-49BC-9958-B271B9C8B7FE@mac.com> Aloha, Since we had a thread recently on Alan Hale (as well as a diversion on his son of television sitcom fame), I thought I would forward an announcement sent by Hale regarding Comet 222P/LINEAR P/2009 MB9. Those interested in receiving more announcements like this can join and subscribe to AstronomyOutreach at yahoogroups.com. > Comet 222P/LINEAR P/2009 MB9 > > Yet another one of the intrinsically faint periodic comets that have > been > discovered during recent years. It was initially discovered by > LINEAR in > late 2004 -- and I even made an unsuccessful visual attempt for it > then -- > and this time around it was "re-discovered" as an Apollo-type > asteroid and > not recognized as the expected LINEAR comet until it began to exhibit > cometary activity just before entering evening twilight in early > August. It > passed 0.17 AU from Earth on August 5 and went through inferior > conjunction > a week later. > > The comet began emerging into the morning sky shortly before the end > of > August and I started to make attempts for it, but in addition to the > normal > monsoon activity I've also had to contend with hazy skies (perhaps > caused by > smoke from the Station Fire that is burning near some of my old > haunts just > north of Los Angeles) and the frustrating fact that, during what clear > mornings I did have, the comet always seemed to be located directly > on top > of background stars. I managed to see it on September 1 but it was > passing > over a pair of faint background stars and I couldn't tell too much > about it; > finally, on September 2 -- the last morning with any darkness before > full > moon -- I was able to view it in a "clean" star field as a faint > diffuse > object. On September 2.47, m1=12.9 (extinction corrected), 0.9' coma. > > Moonlight will wipe out the comet for the next week and a half, and > by the > time it is again accessible in a dark sky it will probably be too > faint for > visual observations. Since a half-century will elapse before the > comet even > passes with 0.5 AU of Earth again, these two observations are likely > to be > the only ones I ever obtain of it. > > Description at http://www.earthriseinstitute.org/coms46.html#461 > > Images and reports (including reports of outreach efforts) are > welcome. > > Sincerely, > > Alan Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From joshuatreemuseum at embarqmail.com Thu Sep 3 14:55:30 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 3 Sep 2009 14:55:30 -0400 Subject: [meteorite-list] Removal from the list - Aliens Did It! Message-ID: <8A63E025B7BF416CB7E56E1FFE3FC88E@ET> Sterling, Yes, I've heard of that guy! (Danger, Will Robinson! Lame attempt at humor approaching!), and I love Fig Newtons! I don't have time for no stinking reading, I work 2 jobs. You must know from my posts that I just write down the first thing that pops into my head. (Kind of like you do for movie line quotes). Besides, who needs to read, we have a thing nowadays called: Wikipedia! (I can even read it in Klingon or Esperanto!) Phil Whitmer Phil, List, You don't need Brownian motion of any kind. "An object, set in motion, remains in uniform motion unless interfered with." Some guy named Newton said that. You need to read up some. I said that. Sterling K. Webb From joshuatreemuseum at embarqmail.com Thu Sep 3 15:16:33 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 3 Sep 2009 15:16:33 -0400 Subject: [meteorite-list] Removal from the list - Aliens Did It! Message-ID: The key words here are "unless interefered with". That is like saying "all things being equal". They never are! Let's say an object is approaching our little sub spiral armlet, from the main spiral arm of the Milky Way. Or, if you want to keep it within the Local Neighborhood, it's coming from the outer reaches of the Oort Cloud. Gosh, I can't think of one single thing that would interfere with it's motion! It's a complete and total vacuum all the way, no solar wind, no gravitational effects from Jupiter, etc. NOT! Of course something is going to interfere with it. Maybe under an ideal set of circumstances that statement is true. But practically speaking, I believe something could quite possibly cause intereference. Phil Whitmer Phil, List, You don't need Brownian motion of any kind. "An object, set in motion, remains in uniform motion unless interfered with." Some guy named Newton said that. You need to read up some. I said that. Sterling K. Webb From rsvp321 at hotmail.com Thu Sep 3 15:57:02 2009 From: rsvp321 at hotmail.com (Pete Pete) Date: Thu, 3 Sep 2009 15:57:02 -0400 Subject: [meteorite-list] Removal from the list - Aliens Did It! In-Reply-To: <65D2A1356BAF41FCAF349990EAF69291@ET> References: <65D2A1356BAF41FCAF349990EAF69291@ET> Message-ID: Hi Phil and List, My intention was to make a connection between the topic "Extraterrestrial Life" and meteorites, not necessarily to discuss Panspermia...without six degrees ;) Cheers, Pete ---------------------------------------- > From: joshuatreemuseum at embarqmail.com > To: meteorite-list at meteoritecentral.com > Date: Thu, 3 Sep 2009 11:27:17 -0400 > Subject: [meteorite-list] Removal from the list - Aliens Did It! > > Pete: > > I used to entertain notions of Panspermia, before I lost my religion > (concerning outer space intelligent life). I don't think there are enough > particles of matter to support the Brownian Motion necessary to move the > spores or sperm or dna or what have you. Maybe here in our Local > Neighborhood, but probably not in intergalactic space. Only a small > percentage of matter as we know it is out there. Unless you get Brownian > Motion from dark matter, dark energy, antimatter, or whatever that stuff is > out there. > > > > Eric & Sterling: I agree with you 125% on the topicality of the question of > the existence of outer space life. > > If you don't like the topic du jour, instead of yelping like a wounded > beagle, why not just start a new thread that is so totally awesome that > everyone starts discussing it instead. > > Phil Whitmer > > Two words: Panspermia Theory. > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ New! Get to Messenger faster: Sign-in here now! http://go.microsoft.com/?linkid=9677407 From joshuatreemuseum at embarqmail.com Thu Sep 3 16:02:42 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 3 Sep 2009 16:02:42 -0400 Subject: [meteorite-list] Alan Hale: Countdown to 500 Comets Message-ID: <8A489D572F354B948E8ED2B028B02A53@ET> Hi Gary, Ok, I attempted a really stupid and unfunny joke about Alan Hale (Hale-Bopp) and the skipper's dad, (the other Alan Hale), you don't have to rub it in! I already took a brutal beating on and off list, can we just let it go? Kidding, just kidding, Thanks for the info. Phil Whitmer Aloha, Since we had a thread recently on Alan Hale (as well as a diversion on his son of television sitcom fame), I thought I would forward an announcement sent by Hale regarding Comet 222P/LINEAR P/2009 MB9. Those interested in receiving more announcements like this can join and subscribe to AstronomyOutreach at yahoogroups.com. From mail at mhmeteorites.com Thu Sep 3 16:33:36 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Thu, 3 Sep 2009 20:33:36 +0000 Subject: [meteorite-list] Ad-ebay, esquel, chinga Message-ID: <195055708-1252010101-cardhu_decombobulator_blackberry.rim.net-817878001-@bda677.bisx.prod.on.blackberry> Hi: I have 4 ebay auctions ending today. They include a 55g Saratov, and a 35g Tenham. You can view my listings here: http://tinyurl.com/mppq9g/ Also, I have two customers that are looking to sell a couple items. Esquel 168g, beautiful slice for 25/g. Pics at http://www.milehighmeteorites.com. 1.4kg Gorgeous Chinga end piece for 1500. Pics on request. Thanks for your time. Matt ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From carloselguapo1 at hotmail.com Thu Sep 3 17:19:18 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Thu, 3 Sep 2009 14:19:18 -0700 Subject: [meteorite-list] Let's talk about meteorites Message-ID: Good afternoon everyone, Some members have expressed yesterday their displeasure in the recent threads about alien life and movie/TV trivia. Well, here're your chance to discuss meteorites. Several weeks ago I had asked about silicated Campos. There was only one reply (Thanks again, Joe K.). It could have been because the question was too easy to deserve an answer or maybe no one knew. Perhaps my questioning sounded like so much gibberish and so the post was automatically ignored and deleted. I've reprinted my post below. Let me rephrase my question. What are the differences/similarities between mesosiderites and silicated irons? There's not much info in the web that I can find. Carl I wrote: >What are those silicated Campos? Are they irons that have not yet completed it's differentiation, similar to pallasites? Or are they more like mesosiderites with the silicated material from an asteroid that have impacted another asteroid to the iron core? Or are they something else? Are the two materials unrelated to each other as in mesosiderites? Doesn't matter at this point whether or not they are Campos (I remember reading somewhere they were found several hundred miles away), it's just a name anyway, but to my untrained eye they look more like mesos. Also, is the Toluca (b)(?) formed the same way? _________________________________________________________________ Windows Live: Keep your friends up to date with what you do online. http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 From meteoritemike at gmail.com Thu Sep 3 17:26:58 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Thu, 3 Sep 2009 17:26:58 -0400 Subject: [meteorite-list] Let's talk about meteorites In-Reply-To: References: Message-ID: Hi Carl, I recall you asking this question and I'd like to hear an answer also - in fact, I think I was one of the few people who replied, although my reply was the same as this one. Best regards, MikeG On 9/3/09, Carl 's wrote: > > > > Good afternoon everyone, > > Some members have expressed yesterday their displeasure in the recent > threads about alien life and movie/TV > trivia. Well, here're your chance to discuss meteorites. Several weeks ago I > had asked about silicated Campos. > There was only one reply (Thanks again, Joe K.). It could have been because > the question was too easy to > deserve an answer or maybe no one knew. Perhaps my questioning sounded > like so much gibberish and so the post was automatically ignored and > deleted. I've reprinted my post below. Let me rephrase my question. What are > the differences/similarities between mesosiderites and silicated irons? > There's not much info in the web that I can find. > > Carl > > > > I wrote: > >>What are those silicated Campos? Are they irons that have not yet completed >> it's differentiation, similar to pallasites? Or are they more like >> mesosiderites with the silicated material from an asteroid that have >> impacted another asteroid to the iron core? Or are they something else? >> Are the two materials unrelated to each other as in mesosiderites? > > Doesn't matter at this point whether or not they are Campos (I remember > reading somewhere they were found several hundred miles away), it's just a > name anyway, but to my untrained eye they look more like mesos. Also, is the > Toluca (b)(?) > formed the same way? > > > > > _________________________________________________________________ > Windows Live: Keep your friends up to date with what you do online. > http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From mail at mhmeteorites.com Thu Sep 3 17:35:07 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Thu, 3 Sep 2009 21:35:07 +0000 Subject: [meteorite-list] Let's talk about meteorites In-Reply-To: References: Message-ID: <1307152948-1252013792-cardhu_decombobulator_blackberry.rim.net-465023106-@bda677.bisx.prod.on.blackberry> Not sure why you think they are related (never read they were related), but David Weir's page is the best at summarizing all available parent body data: http://www.meteoritestudies.com. Matt ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA -----Original Message----- From: "Galactic Stone & Ironworks" Date: Thu, 3 Sep 2009 17:26:58 To: Carl 's Cc: Subject: Re: [meteorite-list] Let's talk about meteorites Hi Carl, I recall you asking this question and I'd like to hear an answer also - in fact, I think I was one of the few people who replied, although my reply was the same as this one. Best regards, MikeG On 9/3/09, Carl 's wrote: > > > > Good afternoon everyone, > > Some members have expressed yesterday their displeasure in the recent > threads about alien life and movie/TV > trivia. Well, here're your chance to discuss meteorites. Several weeks ago I > had asked about silicated Campos. > There was only one reply (Thanks again, Joe K.). It could have been because > the question was too easy to > deserve an answer or maybe no one knew. Perhaps my questioning sounded > like so much gibberish and so the post was automatically ignored and > deleted. I've reprinted my post below. Let me rephrase my question. What are > the differences/similarities between mesosiderites and silicated irons? > There's not much info in the web that I can find. > > Carl > > > > I wrote: > >>What are those silicated Campos? Are they irons that have not yet completed >> it's differentiation, similar to pallasites? Or are they more like >> mesosiderites with the silicated material from an asteroid that have >> impacted another asteroid to the iron core? Or are they something else? >> Are the two materials unrelated to each other as in mesosiderites? > > Doesn't matter at this point whether or not they are Campos (I remember > reading somewhere they were found several hundred miles away), it's just a > name anyway, but to my untrained eye they look more like mesos. Also, is the > Toluca (b)(?) > formed the same way? > > > > > _________________________________________________________________ > Windows Live: Keep your friends up to date with what you do online. > http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From aerubin at ucla.edu Thu Sep 3 17:52:06 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Thu, 3 Sep 2009 14:52:06 -0700 Subject: [meteorite-list] Let's talk about meteorites References: Message-ID: There are three principal goups of silicated iron meteorites: the IAB-IIICD, IIE and IVA groups. Recent work seems to indicate that the IAB and IIICD groups are related. Iron meteorites that are thought to have formed by fractional crystallization processes have certain slopes on element-element diagrams (e.g., Ir-Ni) that match those expected by fractional crystallization, presumably located in cores. The IVA irons exhibit such trends and so are presumably from the core of a differentiated asteroid. A few IVA irons contain small grains of silica. The IAB-IIICD irons do not exhibit trends on element-element diagrams consistent with fractional crystallization. Some researchers (e.g., John Wasson) believe that they are not from cores but are rather from impact pools on chondritic asteroids. Their silicates are basically chondritic in bulk composition and even contain the so-called "planetary gases" as are found in chondrites but not differentiated meteorites. The IIE irons have alkali-rich silicates. These silicates are not chondritic in composition but do have planetary gases. The metal portion of these iron meteorites also do not conform to the slopes expected for fractional crystallization. They also may have formed as impact pools on chondritic asteroids. The alkali-rich silicates, I believe, formed because feldspar has a low impedance to shock compression and hence melts first during shock events. The IIE silicates are similar in composition to impact-melt pockets in ordinary chondrites. Mesosiderites are differentiated meteorites. Their metal may have been derived from a core. Their silicates are basically eucrite and diogenite material. I modeled mesosiderites as having formed via the collision of a core (with some overlying mantle) to the basaltic surface of another asteroid. Alan Rubin From jkg2 at cox.net Thu Sep 3 18:15:45 2009 From: jkg2 at cox.net (John Gwilliam) Date: Thu, 03 Sep 2009 15:15:45 -0700 Subject: [meteorite-list] freebies In-Reply-To: <652733.63545.qm@web57802.mail.re3.yahoo.com> References: <652733.63545.qm@web57802.mail.re3.yahoo.com> Message-ID: <20090903221555.OCRY21192.fed1rmmtao106.cox.net@fed1rmimpo02.cox.net> Steve, Here's a helpful hint that will save you time and aggravation. Instead of wading through 40 emails to find the first seven, just take the first seven that showed up in your INBOX. Bob's your uncle, John Gwilliam At 06:45 PM 9/2/2009, steve arnold wrote: >Hi all.All 7 freebies are all gone.I had to wade thru 40 emails,but >the first 7 got them.Just remember to send your address when they >are announced.Also lets lose this stupid alien life thing.One of the >most stupid threads I have ever seen on this list.Lets just do >meteorites and thier related topics. > Steve R. Arnold, Chicago!! > > > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list Regards, John Gwilliam Some people are born on third base and go through life thinking they hit a triple. [Bob Dylan] From jkg2 at cox.net Thu Sep 3 18:17:37 2009 From: jkg2 at cox.net (John Gwilliam) Date: Thu, 03 Sep 2009 15:17:37 -0700 Subject: [meteorite-list] Removal from the list In-Reply-To: References: Message-ID: <20090903221740.YRRF21106.fed1rmmtao105.cox.net@fed1rmimpo02.cox.net> I'm curious. How can you tell if even one person has left the list in the last few weeks, let alone many? John Gwilliam At 07:55 PM 9/2/2009, Pete Shugar wrote: >Has anyone noticed just how many have been leaving the list in the >last few weeks? >I have to wonder what might be the reason for all these departures. >I certainly hope that all the bickering has not driven them off. >Pete > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list Regards, John Gwilliam Some people are born on third base and go through life thinking they hit a triple. [Bob Dylan] From carloselguapo1 at hotmail.com Thu Sep 3 18:25:57 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Thu, 3 Sep 2009 15:25:57 -0700 Subject: [meteorite-list] Let's talk about meteorites Message-ID: Holy cow! Mr. Rubin wrote: >There are three principal goups of silicated iron meteorites: the IAB-IIICD, IIE and IVA groups. Recent work seems to indicate that the IAB and IIICD groups are related. Iron meteorites that are thought to have formed by ... _________________________________________________________________ Windows Live: Make it easier for your friends to see what you?re up to on Facebook. http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_facebook:082009 From epgrondine at yahoo.com Thu Sep 3 18:46:00 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Thu, 3 Sep 2009 15:46:00 -0700 (PDT) Subject: [meteorite-list] Holocene start impacts on the History Channel, and AD Message-ID: <924335.25517.qm@web36902.mail.mud.yahoo.com> Hi - from Leroy Ellenberger - "Last nite, History Channel premiered subject program about impacts on Earth from meteors, asteroids, comets and space debris: The program will be re-broadcast Sunday, Sept. 6 at 7 p.m. EDT, Tuesday, Sept. 15 at 8 p.m. EDT and Wed. Sept. 16 at midnight EDT. Check your local schedule. The program featured Steve Chesley, the NASA astronomer who recently successfully predicted, for the first time, the point of impact in North Africa of a meteor less than a day after it was discovered. A search team dispatched to the predicted Ground Zero recovered ca. 11 pounds of meteor fragments. Brown Univ. impact expert Peter Schultz was featured in segments on his investigation of the 2007 impact of a small asteroid in Peru and the simulation of an impact using NASA's vertical gun to fire a pea-sized sphere into a thick Plexiglass(?) plate. Very impressive slow motion video from various angles. A surprising subject was the work of Ohio archaeologist Ken Tankersley (Kent State Univ.) at Sheriden Cave in Ohio where he and his team have been excavating remains of Pleistocene mega-fauna and Clovis artifacts from the horizon at 12,900 B.P. The FACT of the Younger-Dryas impact at this time was practically implicit in the program. Tankersley's work was mentioned by Ed Grondine in the August 22nd edition of CCNet, BTW. See: for more on Tankersley's excavation at Sheriden Cave." Signed copies of "Man and Impact in the Americas" are available to meteorite list participants for 20$ plus $5 postage ($25) of plus $15 overseas ($35). Contact me off list to place your order. The bitch is sure to become a classic and highly collectable after it's finished killing me. E.P. From carloselguapo1 at hotmail.com Thu Sep 3 19:42:31 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Thu, 3 Sep 2009 16:42:31 -0700 Subject: [meteorite-list] Let's talk about meteorites Message-ID: OK, I think I see the subtle difference. I have had to re-read Dr. Rubin's post several times to get the picture (Thanks to MikeG, too). Simplified, an asteroid slams into another planetary body right to the iron core and forms mesosiderites. That part I knew, but when smaller iron asteroids slams onto larger rocky asteroids the surface layer forms the silicated irons. I would have thought that would also form mesosiderites, too. Hmmm. Very interesting. Thank you, Dr. Rubin. Carl _________________________________________________________________ With Windows Live, you can organize, edit, and share your photos. http://www.windowslive.com/Desktop/PhotoGallery From aerubin at ucla.edu Thu Sep 3 19:52:29 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Thu, 3 Sep 2009 16:52:29 -0700 Subject: [meteorite-list] Let's talk about meteorites References: Message-ID: Sorry,, but I guess I was not clear. The only group of silicate-bearing irons widely agreed to have come from an asteroid core is the IVA group. This group has little silicate, mainly small grains of silica, which some think may have been vapor deposited in the core. There are no collisions involved in forming the IVA irons except the one or ones that shattered their parent differentiated asteroid and liberated them. The other silicated irons, i.e., the IAB, IIICD and IIE groups, may be from chondritic, not-differentiated asteroids, that never experienced global melting. These irons may have formed after an impact into the chondritic surface of these bodies involving local melting and separation of the metallic and silicate liquids because they were immiscible. The metal liquid sank to the crater floor, incorporated some rapidly melted silicate debris and cooled. This is a controversial model and not universally accepted. Mesosiderites are differentiated rocks consisting of roughly half metal and half silicate. The silicate is basically basalt and orthopyroxenite, i.e., eucrite and diogenite material. The metal is similar to that of the IIIAB iron meteorites (a differentiated iron group) and so is most likely from the core of a differentiated (i.e., globally melted) asteroid. My model from some years ago was that the iron core (plus overlying mantle) of the projectile impacted the basaltic/orthopyroxenitic surface of another (target) asteroid and formed the mesosiderites. The large gabrroic clasts in many of the mesosiderites seem to have formed by two or more episodes of impact melting, and grain settling. Their origin appears rather different from that of the silicated irons. Alan ----- Original Message ----- From: "Carl 's" To: Sent: Thursday, September 03, 2009 4:42 PM Subject: Re: [meteorite-list] Let's talk about meteorites > > > > > OK, I think I see the subtle difference. I have had to re-read Dr. Rubin's > post several times to get the picture (Thanks to MikeG, too). Simplified, > an asteroid slams into another planetary body right to the iron core and > forms mesosiderites. That part I knew, but when smaller iron asteroids > slams onto larger rocky asteroids the surface layer forms the silicated > irons. I would have thought that would also form mesosiderites, too. Hmmm. > Very interesting. > > Thank you, Dr. Rubin. > > Carl > > _________________________________________________________________ > With Windows Live, you can organize, edit, and share your photos. > http://www.windowslive.com/Desktop/PhotoGallery > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From ensoramanda at ntlworld.com Thu Sep 3 20:07:20 2009 From: ensoramanda at ntlworld.com (ensoramanda at ntlworld.com) Date: Fri, 4 Sep 2009 1:07:20 +0100 Subject: [meteorite-list] Universe TV Show In-Reply-To: Message-ID: <20090904010720.1K35Z.698379.root@web02-winn.ispmail.private.ntl.com> Many thanks again Darren, Was able to watch it in the UK (after the 3/4hr download). Interesting account of the arrival of Almahata Sitta ('Station Six') and it's recovery. Perhaps too much emphasis again on extinction events though. Great explanation about the differences in Mesossiderites and silicated irons from Dr Rubin just...good to be back to meteorites again. GE UK ---- Darren Garrison wrote: > Download link: > > http://www.sendspace.com/file/5x2t9m > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From baalke at zagami.jpl.nasa.gov Thu Sep 3 20:57:56 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Thu, 3 Sep 2009 17:57:56 -0700 (PDT) Subject: [meteorite-list] Thousands of New Images Show Mars in High Resolution (MRO) Message-ID: <200909040057.n840vuKK019462@zagami.jpl.nasa.gov> http://www.jpl.nasa.gov/news/news.cfm?release=2009-136 Thousands of New Images Show Mars in High Resolution Jet Propulsion Laboratory September 02, 2009 PASADENA, Calif. -- Thousands of newly released images from more than 1,500 telescopic observations by NASA's Mars Reconnaissance Orbiter show a wide range of gullies, dunes, craters, geological layering and other features on the Red Planet. The High Resolution Imaging Science Experiment (HiRISE) camera on the orbiter recorded these images from the month of April through early August of this year. The camera team at the University of Arizona, Tucson, releases several featured images each week and periodically releases much larger sets of new images, such as the batch posted today. The new images are available at http://hirise.lpl.arizona.edu/releases/sept_09.php . Each full image from HiRISE covers a strip of Martian ground 6 kilometers (3.7 miles) wide, about two to four times that long, showing details as small as 1 meter, or yard, across. The Mars Reconnaissance Orbiter has been studying Mars with an advanced set of instruments since 2006. It has returned more data about the planet than all other past and current missions to Mars combined. For more information about the mission, visit: http://www.nasa.gov/mro. The Mars Reconnaissance Orbiter is managed by the Jet Propulsion Laboratory, Pasadena, Calif., for NASA's Science Mission Directorate, Washington. JPL is a division of the California Institute of Technology, also in Pasadena. Lockheed Martin Space Systems, Denver, is the prime contractor for the project and built the spacecraft. The High Resolution Imaging Science Experiment is operated by the University of Arizona, Tucson, and the instrument was built by Ball Aerospace & Technologies Corp., Boulder, Colo. Guy Webster 818-354-6278 Jet Propulsion Laboratory, Pasadena, Calif. guy.webster at jpl.nasa.gov Lori Stiles 520-626-4402 University of Arizona, Tucson lstiles at u.arizona.edu 2009-136 From baalke at zagami.jpl.nasa.gov Thu Sep 3 21:05:56 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Thu, 3 Sep 2009 18:05:56 -0700 (PDT) Subject: [meteorite-list] MRO HiRISE Images - September 2, 2009 Message-ID: <200909040105.n8415uCg021395@zagami.jpl.nasa.gov> MARS RECONNAISSANCE ORBITER HIRISE IMAGES September 2, 2009 o Fan in Southern Highlands Crater http://hirise.lpl.arizona.edu/ESP_014159_1670 o Gullies at the Edge of Hale Crater http://hirise.lpl.arizona.edu/ESP_014153_1430 o Aonia Terra Periglacial Sample http://hirise.lpl.arizona.edu/ESP_013958_1170 o Close-Up of a Hale Ray http://hirise.lpl.arizona.edu/ESP_013916_1485 o Rough Terrain http://hirise.lpl.arizona.edu/ESP_013810_1485 o Colliding Sand Dunes in Aonia Terra http://hirise.lpl.arizona.edu/ESP_013785_1300 o Coordinated MER Spirit and MRO HiRISE Imaging Campaign http://hirise.lpl.arizona.edu/ESP_013499_1650 All of the HiRISE images are archived here: http://hirise.lpl.arizona.edu/ Information about the Mars Reconnaissance Orbiter is online at http://www.nasa.gov/mro. The mission is managed by NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology, for the NASA Science Mission Directorate, Washington, D.C. Lockheed Martin Space Systems, of Denver, is the prime contractor and built the spacecraft. HiRISE is operated by the University of Arizona. Ball Aerospace and Technologies Corp., of Boulder, Colo., built the HiRISE instrument. From mike.hankey at gmail.com Thu Sep 3 21:48:05 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Thu, 3 Sep 2009 21:48:05 -0400 Subject: [meteorite-list] Removal from the list In-Reply-To: <20090903221740.YRRF21106.fed1rmmtao105.cox.net@fed1rmimpo02.cox.net> References: <20090903221740.YRRF21106.fed1rmmtao105.cox.net@fed1rmimpo02.cox.net> Message-ID: > How can you tell if even one person has left the list in the last few weeks, let alone many? because all these people keep writing to the list with R~E~M~O~V~E . don't want to really write it cause I might get remo... i mean.. taken off the list On Thu, Sep 3, 2009 at 6:17 PM, John Gwilliam wrote: > I'm curious. ?How can you tell if even one person has left the list in the > last few weeks, let alone many? > > John Gwilliam > > At 07:55 PM 9/2/2009, Pete Shugar wrote: >> >> Has anyone noticed just how many have been leaving the list in the last >> few weeks? >> I have to wonder what might be the reason for all these departures. >> I certainly hope that all the bickering has not driven them off. >> Pete >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > Regards, > > John Gwilliam > > Some people are born on third base > and go through life thinking they hit a triple. > ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [Bob Dylan] > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From carloselguapo1 at hotmail.com Thu Sep 3 21:51:21 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Thu, 3 Sep 2009 18:51:21 -0700 Subject: [meteorite-list] Let's talk about meteorites Message-ID: No apology is needed, Dr. Rubin. You are crystal clear. It's just that I'm as dumb as an ox. It takes a bit of doing on my part for all that information to sink in. You've also explained the two inclusions in my little slice of Muonionalusta! I had wondered about them as well. So after the IAB, IIE or IIICD iron sank to the crater floor with some melted silicate debris it must have experienced another collision from another asteroid to later find it's way to Earth. I would ask what of 'Patagonia'? See: http://www.meteoriteguy.com/collection/Patagoniairon.htm Are these silicated irons as well? Carl _________________________________________________________________ Windows Live: Make it easier for your friends to see what you?re up to on Facebook. http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_facebook:082009 From prairiecactus at rtcol.com Thu Sep 3 21:51:54 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Thu, 3 Sep 2009 21:51:54 -0400 Subject: [meteorite-list] Let's talk about meteorites Message-ID: <16FF5695F61A4D6BB02A17E72063AB1C@whitmerjbqtim1> Alan: Well done! Carl: thanks for persistently asking a simple question with a complex answer. I've often wondered about this myself. I never understood how some Campos (or Odessas) could be silicated and others not. I thought it had to do with Earth impact, (duh!) Thanks for saving me hours of reading, and I still wouldn't have drawn the proper conclusions. Phil Whitmer Sorry,, but I guess I was not clear. The only group of silicate-bearing irons widely agreed to have come from an asteroid core is the IVA group. This group has little silicate, mainly small grains of silica, which some think may have been vapor deposited in the core. There are no collisions involved in forming the IVA irons except the one or ones that shattered their parent differentiated asteroid and liberated them. The other silicated irons, i.e., the IAB, IIICD and IIE groups, may be from chondritic, not-differentiated asteroids, that never experienced global melting. These irons may have formed after an impact into the chondritic surface of these bodies involving local melting and separation of the metallic and silicate liquids because they were immiscible. The metal liquid sank to the crater floor, incorporated some rapidly melted silicate debris and cooled. This is a controversial model and not universally accepted. Mesosiderites are differentiated rocks consisting of roughly half metal and half silicate. The silicate is basically basalt and orthopyroxenite, i.e., eucrite and diogenite material. The metal is similar to that of the IIIAB iron meteorites (a differentiated iron group) and so is most likely from the core of a differentiated (i.e., globally melted) asteroid. My model from some years ago was that the iron core (plus overlying mantle) of the projectile impacted the basaltic/orthopyroxenitic surface of another (target) asteroid and formed the mesosiderites. The large gabrroic clasts in many of the mesosiderites seem to have formed by two or more episodes of impact melting, and grain settling. Their origin appears rather different from that of the silicated irons. Alan From piebear at cox.net Thu Sep 3 22:08:29 2009 From: piebear at cox.net (Arlene Schlazer) Date: Thu, 3 Sep 2009 19:08:29 -0700 Subject: [meteorite-list] Let's talk about meteorites In-Reply-To: <16FF5695F61A4D6BB02A17E72063AB1C@whitmerjbqtim1> References: <16FF5695F61A4D6BB02A17E72063AB1C@whitmerjbqtim1> Message-ID: <31D3723F8ABA4EA5AEE3CB4813F2666C@PiePC> Very interesting--thank you for that explanation--that explains all my silicated irons....now I have a question regarding the bandwith of the Widmanstatten pattern on various irons--what exactly determines if it's a "fine", "medium" or "course" octahedrite....is it the length of time it took to cool in space? I have a fairly large collection of irons and I'd like to have a clearer understanding of what determines the pattern.....thanks....Arlene Schlazer ----- Original Message ----- From: "Phil Whitmer" To: Sent: Thursday, September 03, 2009 6:51 PM Subject: [meteorite-list] Let's talk about meteorites > > > Alan: Well done! Carl: thanks for persistently asking a simple question > with a complex answer. I've often wondered about this myself. I never > understood how some Campos (or Odessas) could be silicated and others not. > I thought it had to do with Earth impact, (duh!) Thanks for saving me > hours of reading, and I still wouldn't have drawn the proper conclusions. > > Phil Whitmer > > > > Sorry,, but I guess I was not clear. The only group of silicate-bearing > irons widely agreed to have come from an asteroid core is the IVA group. > This group has little silicate, mainly small grains of silica, which some > think may have been vapor deposited in the core. There are no collisions > involved in forming the IVA irons except the one or ones that shattered > their parent differentiated asteroid and liberated them. The other > silicated irons, i.e., the IAB, IIICD and IIE groups, may be from > chondritic, not-differentiated asteroids, that never experienced global > melting. These irons may have formed after an impact into the chondritic > surface of these bodies involving local melting and separation of the > metallic and silicate liquids because they were immiscible. The metal > liquid sank to the crater floor, incorporated some rapidly melted silicate > debris and cooled. This is a controversial model and not universally > accepted. Mesosiderites are differentiated rocks consisting of roughly > half > metal and half silicate. The silicate is basically basalt and > orthopyroxenite, i.e., eucrite and diogenite material. The metal is > similar > to that of the IIIAB iron meteorites (a differentiated iron group) and so > is > most likely from the core of a differentiated (i.e., globally melted) > asteroid. My model from some years ago was that the iron core (plus > overlying mantle) of the projectile impacted the basaltic/orthopyroxenitic > surface of another (target) asteroid and formed the mesosiderites. The > large gabrroic clasts in many of the mesosiderites seem to have formed by > two or more episodes of impact melting, and grain settling. Their origin > appears rather different from that of the silicated irons. > Alan > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mqfowler at mac.com Thu Sep 3 22:16:14 2009 From: mqfowler at mac.com (Michael Fowler) Date: Thu, 03 Sep 2009 21:16:14 -0500 Subject: [meteorite-list] Formation of Silicated Irons Message-ID: > These irons may have formed after an impact into the chondritic > surface of these bodies involving local melting and separation of the > metallic and silicate liquids because they were immiscible. The metal > liquid sank to the crater floor, incorporated some rapidly melted > silicate > debris and cooled. This is a controversial model and not universally > accepted. Alan, Thanks so much for taking time from your busy schedule to respond to the list on this subject. Regarding the theory of formation of silicated irons by impact melting and separation of melts, although this may leave much to be desired, I was wondering what is/are the competing formation theories? Sincerely, Mike Fowler Chicago PS My main criticism is how there could be so many different IAB irons from the same parent body, but apparently from different impact/ melt pools, and none from all the other asteroid bodies that must have once existed? From mmurray at montrose.net Thu Sep 3 22:17:12 2009 From: mmurray at montrose.net (Michael Murray) Date: Thu, 3 Sep 2009 20:17:12 -0600 Subject: [meteorite-list] looking for a reference site for meteorite mineral identification Message-ID: <84DA5230-EA2C-4081-B942-FB313835C7CD@montrose.net> Hi All, I was wondering where on the www some of you might direct a person to find a good reference site for identifying meteorite minerals. Something that a layman could digest that includes crystal information and commonly occurring colors of the different minerals, etc. I am trying to find out what a colorless almost quartz looking material is. Looks like the color of dishwater. It is the majority constituent of the matrix. It's not heavy like quartz. I found one very good site nau.edu. I'd like to find a couple more if they are out there and accessible. Any help would be greatly appreciated. Mike in CO From prairiecactus at rtcol.com Thu Sep 3 22:59:06 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Thu, 3 Sep 2009 22:59:06 -0400 Subject: [meteorite-list] Let's talk about meteorites Message-ID: Arlene, Someone just explained this not too long ago. If I recall: cooling is a factor, but mainly it's the amount of nickel in the meteorite that determines the pattern. The slower it cooled, the larger the interlaced crystals of taenite and kamacite, both iron nickel alloys. The width of these bands is the basis for the structural classification system of irons. The hexahedrites have the lowest nickel content and show a fine pattern of lines called Neumann bands. The octahedrites, ranging from coarsest to finest have more and more nickel until you get to the plessitics which in place of a Widmanstatten pattern, have lines of kamacite needles in a matrix of high nickel alloy called tetrataenite. Irons with the most nickel are the ataxites, which have no pattern at all. As to why the meteorites have varying amounts of nickel is beyond me. Hope this helps, Phil Whitmer Very interesting--thank you for that explanation--that explains all my silicated irons....now I have a question regarding the bandwith of the Widmanstatten pattern on various irons--what exactly determines if it's a "fine", "medium" or "course" octahedrite....is it the length of time it took to cool in space? I have a fairly large collection of irons and I'd like to have a clearer understanding of what determines the pattern.....thanks....Arlene Schlazer From SPACEROCKSINC at aol.com Fri Sep 4 00:00:24 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Fri, 4 Sep 2009 00:00:24 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 4, 2009 Message-ID: http://www.rocksfromspace.org/September_4_2009.html --- From mike.hankey at gmail.com Fri Sep 4 00:27:14 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Fri, 4 Sep 2009 00:27:14 -0400 Subject: [meteorite-list] weird rock - meteor wrong Message-ID: anyone know what this rock is: http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-wrong-buy-what.jpg From damoclid at yahoo.com Fri Sep 4 02:09:15 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Thu, 3 Sep 2009 23:09:15 -0700 (PDT) Subject: [meteorite-list] Universe TV show In-Reply-To: Message-ID: <777394.99843.qm@web33901.mail.mud.yahoo.com> I certain hope and expect it to be a high quality program. The three man crew that was doing the taping were great to work with and a lot of fun. Total taping time at the 60" lasted about 11 hours total. Exhausting and tedious and by far the longest time I've had to spend with a film crew. They spent a lot of time making sure they were getting interesting and unique footage, but I think the effort will be well worth it. Hopefully Carl, you'll have a chance to see it. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Wed, 9/2/09, Carl 's wrote: > From: Carl 's > Subject: Re: [meteorite-list] Universe TV show/Mike Hankey's front page news > To: meteorite-list at meteoritecentral.com > Date: Wednesday, September 2, 2009, 1:49 PM > > > > Rats! I don't get the National Geographic Channel. :( > Another can't miss show that I'll be missing. Sounds like a > great show, too. > > Mike, great article on your front page news! > > Carl > > >There is a National Geographic Channel program in final > production that > > should air in a few months that is specifically about > the 2008 TC3. It'll be > > divided into approximately thirds; Discovery, the > flurry of activity the day > > before impact and then the recovery of the Almahata > Sitta meteorites. > > > > > _________________________________________________________________ > Get back to school stuff for them and cashback for you. > http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From P.Davidson at nms.ac.uk Fri Sep 4 04:45:11 2009 From: P.Davidson at nms.ac.uk (Peter Davidson) Date: Fri, 4 Sep 2009 09:45:11 +0100 Subject: [meteorite-list] Removal from the list Message-ID: Hi Graham and All As one of the people you persuaded to join the List, I beg you not to feel embarrassed about the level of discussion in the last few weeks. Anyone who has gone to the pub and tried to have a rational discussion on politics will know how low things can go. I intend to remain on the list and just replace my delete button from time to time as it wears out! Have a good weekend Peter Davidson Curator of Minerals National Museums Collection Centre National Museums Scotland 242 West Granton Road Edinburgh EH5 1JA Phone: +44 131 247 4283 p.davidson at nms.ac.uk www.nms.ac.uk -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of ensoramanda at ntlworld.com Sent: 03 September 2009 10:13 To: meteorite-list at meteoritecentral.com; Pete Shugar Subject: Re: [meteorite-list] Removal from the list Hi Pete, All, Yes I have noticed that. This year I spoke to several folks interested in meteorites who had joined on my recommendation and I am actually embarrassed now as the quality of discussion has deteriorated badly. I have taken part for years but recently 90% of posts are just wearing out my delete key! Graham Ensor, UK ---- Pete Shugar wrote: > Has anyone noticed just how many have been leaving the list > in the last few weeks? > I have to wonder what might be the reason for all these departures. > I certainly hope that all the bickering has not driven them off. > Pete > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list Magnificent Machines: the transport event of the season. National Museum of Flight, 26-27 September. www.nms.ac.uk/magnificentmachines National Museums Scotland, Scottish Charity, No. SC 011130 This communication is intended for the addressee(s) only. If you are not the addressee please inform the sender and delete the email from your system. The statements and opinions expressed in this message are those of the author and do not necessarily reflect those of National Museums Scotland. This message is subject to the Data Protection Act 1998 and Freedom of Information (Scotland) Act 2002. No liability is accepted for any harm that may be caused to your systems or data by this message. From tett at rogers.com Fri Sep 4 06:41:24 2009 From: tett at rogers.com (tett) Date: Fri, 04 Sep 2009 06:41:24 -0400 Subject: [meteorite-list] Ad: D'Orbigny Slice For Sale In-Reply-To: References: <8CBF7AC8DE521AD-36C8-12E37@webmail-m068.sysops.aol.com> <214281998.57781251673356613.JavaMail.root@zmcs01l-pol-08.portal.webmd.com> Message-ID: <4AA0EED4.8060803@rogers.com> List, Occasionally I sell off one or two pieces from my collection and have decided to part with my 4.9 gram slice of D'Orbigny. Mt other passion, motorcycles, has me dreamily staring at a new two wheeler and the only way I can grab this bike is to part with some other treasure. If interested you can see a pic at: http://picasaweb.google.com/MikeTettenborn/Meteorites#5377558136592402850 Will entertain low offers so don't be afraid to ask. Please reply off list. Cheers! Mike Tettenborn From stevenarnold60120 at yahoo.com Fri Sep 4 08:11:15 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Fri, 4 Sep 2009 05:11:15 -0700 (PDT) Subject: [meteorite-list] nwa 788 (ad) Message-ID: <408349.75069.qm@web57801.mail.re3.yahoo.com> Good morning list.I am looking for an endcut or nice slice of nwa 788.Over 100 grams! I have a small part slice of nwa 482, ( .164 grams) I can offer in trade.It measures 1 cm x 8 mm in size.Pics upon request.Please off list.I hope everyone in the states has a great labor day holiday. ?Steve R. Arnold, Chicago!! From mstreman53 at yahoo.com Fri Sep 4 09:36:24 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Fri, 4 Sep 2009 06:36:24 -0700 (PDT) Subject: [meteorite-list] Let's talk about meteorites In-Reply-To: Message-ID: <64473.55721.qm@web55203.mail.re4.yahoo.com> --- On Thu, 9/3/09, Alan Rubin wrote: <>? I think this theory has a potential fatal flaw if what we think we know about taenite/kamacite growth is valid. Without an insulating blanket the molten pool will not exist in a molten state long enough to permit crystallization aka Widmanstatten patterns. Be it remembered that Widmanstatten pattern/crystal growth is very very slow on the order of 10's of degrees cooling per million years. It is difficult to develop a scenario that integrates a large crater on an Goldilocks Asteroid which works. Goldilocks: Not too small as escape velocity is so low there is no fall back/re-accretion to bury the melt; Not too large as the asteroid would have already differentiated into a metallic core...so it has to be just right, at the threshold of the larger size with sufficient gravitational acceleration to not just recapture ejecta but to do it rapidly enough to insulate the molten metal. I envision a steeply conical deep crater which could minimize the amount of fall back ejecta to cover the surface. keep the pool--if in fact, such one exists. This scenario also requires to nearly identical impacts; one down the throat of another, millions of years apart. This tends to disfavor the crater floor theory on just the statistics. It would be interesting to locate a crater on an asteroid that fits the definition of Dewar flask. Popigai, here on earth had the depth and fall back to insulate a 600m melt on the crater floor and it only stayed molten for "a few thousand years" Not millions! This was a scenario that was given all benefit of favorable condition and still could not stay molten long enough. I can see why this theory has some doubters. Were we able to find a rapidly quenched FeNi meteorite without the Widmanstatten marker than I could see a scenario for this theory, but to my meager knowledge of irons I can't recall one. One caveat, I can not positively confirm any silicated iron (e.g. Miles) shows or doesn't show a pattern when etched. Ergo, I may have made the case for validating or invalidating the theory. As far as impact-induced melting and melt pockets scattered around the interior, meeting the insulation demands, I find much more reasonable. A vignette example would be Portales Valley as it proves a process on a micro level indicating the possibility that it has operated on a macro level. Elton From mstreman53 at yahoo.com Fri Sep 4 09:51:42 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Fri, 4 Sep 2009 06:51:42 -0700 (PDT) Subject: [meteorite-list] weird rock - meteor wrong In-Reply-To: Message-ID: <288507.49257.qm@web55201.mail.re4.yahoo.com> Yes I do or in the local dialect "yeppers". Silicate slag (a glass with also with bands of ceramic/clay) a bi-product of iron smelting which has been produced and disposed of-- all over Pennsylvania for at least 240 years. It was a popular automotive and rail road bed filler. This was tapped off the furnace onto a floor allowed to cool them broken up by workers to be hauled off. This is (ore + flux-iron-CO2)= (silicate glass+ clay). Elton --- On Fri, 9/4/09, Mike Hankey wrote: > anyone know what this rock is: > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-wrong-buy-what.jpg From grf2 at comcast.net Fri Sep 4 10:01:32 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 4 Sep 2009 10:01:32 -0400 Subject: [meteorite-list] COME ON! Alien Life Topic References: <08553EF9518C47FFB28AB573FDC2F036@ATARIENGINE2> Message-ID: <89C91185FFBD4B6680DC53E894D55543@ASUS> How true. soooo true. WO the personal attacks [ I'm not referring to formal legitimate warnings about potential threats to cash or claims of authenticity if documented] this is an ideal forum where all can share a wide range of interests and delete non interesting topics. So let the List live long and prosper! jerry Flaherty -------------------------------------------------- From: "Sterling K. Webb" Sent: Thursday, September 03, 2009 12:45 AM To: "Meteorite List" Cc: ; "Michael Blood" Subject: Re: [meteorite-list] COME ON! Alien Life Topic > Michael, List, > > I completely agree that the occasional movie > reference is non-meteoritic (unless the movie is > about meteors, asteroids and such), but the connection between meteorites > and life that may exist off this planet is as intertwined as > any two topics could be. > > The hypothesis that meteorites could bring life (or alien life) to > Earth is almost as old as the recognition that meteorites actually do fall > from the sky. In 1864, Louis Pasteur performed > careful experimentation to extract, without contamination, a sample from > the depths of the Orgueil meteorite to culture for micro-organisms. > He did so because he was searching for an > alternate origin for life on Earth in distinction > to spontaneous generation, which he had already > disproved in his laboratory. > > The result of his search for microbes in Orgeil was negative, BTW. > > Every few decades there is a meteorite-life > issue that becomes a matter of hot dispute in > science and the broader world. The latest was the Martian meteorite with > traces of microbial life, or was there? There were many hundreds of posts > on this List to one side or the other as > that dispute raged on. > > It's an on-going debate. (There was another claim of fossils in Orgueil > in 2004!) The entire question of the existence of any life off this > planet is germane to meteorites even if specific > meteoritic evidence is not in question. The two > subjects are intimately related. IF there is any > other life, meteorites would potentially present the easiest evidence to > access and the only samples of "otherworldly" matter that we have. If > there is no life (as has been alleged in these posts), much research on > meteorites is being wasted. > > We all have to recognize that everyone of us > brings a different perspective to the subject of > meteorites. For example, the question of whether > or not a particular meteorite was or was not a > "hammer" is of only the mildest scientific interest, > being a purely anecdotal matter, and is largely irrelevant. > > However, it is to be recognized that that subject > is of great interest in the arcana of collectorship > and highly important to some (but not to others). > However, since all of us DO bring a different perspective to the subject, > it would be, well, > impolite, for those who are less interested to tell those that are most > interested to stop posting about it. Likewise, the long sequences of Posts > about the cost per gram of this or that stone -- it's like listening to > the farmers down at the round > table at the Chatterbox Cafe talk about the price of corn or hogs -- > intensely interesting if you sell corn or hogs, but if not it's just > fatback talk... > > This is not the Meteorite Collectors' List, nor > the Meteorite Commerce List, nor the Meteorite Market List, nor the > Meteorite Hunter's List, nor > the Meteorite Trade and Freebies List, nor the Meteorite Impact List, not > the Meteorite Crater List, nor the Meteorite History List, nor the > Meteorite Stamp and Coin List, nor the Meteor Shower List, nor the > Meteorite People List, nor the Meteorite Theoretical Science List, nor the > Meteorite Petrology List, nor the Asteroid List, the Planetary List, the > Interstellar Dust List, nor the Alien Life List, nor even The Meteorite > Quibble List --- it's ALL OF THOSE THINGS. > > It's the Meteorite [Inclusive] List, and it's far > better off for being what it is than if it were too > narrowly defined, maddening as it may be at > times. > > > Sterling K. Webb > ----------------------------------------------------------------- > ----- Original Message ----- > From: "Michael Blood" > To: "GREG LINDH" ; > Cc: "Meteorite List" > Sent: Wednesday, September 02, 2009 8:01 PM > Subject: Re: [meteorite-list] COME ON! Alien Life Topic > > >> PLEASE stop this Alian Live and Movies/TV >> Crapolla on the METEORITE LIST. >> MLB >> > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From astroroks at hotmail.com Fri Sep 4 11:38:04 2009 From: astroroks at hotmail.com (Dennis Miller) Date: Fri, 4 Sep 2009 10:38:04 -0500 Subject: [meteorite-list] Lunar question Message-ID: Good Morning All... I have a rather novice question: What is the identifying tag or indicator that differentiates a Lunar breccia basalt from a terrestrial breccia? I have cut and examined several that I have found, and not knowing the difference, made coasters out of them... I know you guys that run to Morocco to purchase them, from time to time, have a good idea without taking a lab with you.... Thanks! Dennis Miller Sorry, nothing to give away, but bare with me..... Oh, I did give one of my non-lunar coasters to Haag. _________________________________________________________________ With Windows Live, you can organize, edit, and share your photos. http://www.windowslive.com/Desktop/PhotoGallery From aerubin at ucla.edu Fri Sep 4 12:24:00 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Fri, 4 Sep 2009 09:24:00 -0700 Subject: [meteorite-list] Let's talk about meteorites References: <64473.55721.qm@web55203.mail.re4.yahoo.com> Message-ID: <86698E87C9344354A24BD5BBD581D0EF@SINOITE> Several folks have brought up interesting questions and I'll try to answer them. But, first of all, I have to admit that I'm not an expert on iron meteorites. There are many other researchers, including a few members of this list, who are far more knowledgeable than I am. John Wasson has recently grouped various IAB and IIICD irons and some ungrouped irons into a "IAB complex." These may be all from one asteroid, or perhaps from several. They all have broadly similar metal compositions and do not display element-element (e.g., Ir-Ni) concentration plots that appear consistent with the fractional crystallization processes that are believed to occur in the cores of molten asteroids. The silicates in these irons also have the planetary-type rare gas abundances that we see in chondrites but not in eucrites, presumably because they were volatilized during the extensive melting that eucrites experienced. This suggests that the silicates in these irons were rapidly cooled. This is consistent with the model that they were derived from chondrites as is their approximately chondritic bulk compositions. Now, the question of why these irons display nice Widmanstatten patterns that appear consistent with slow cooling over millions of years... I suspect that this is not due to monotonic cooling but rather to annealing, perhaps induced by impact heating processes. If an impact on a chondritic asteroid causes localized melting, metal and silicate segregation and metal pooling on the crater floor (as in this model), then the slow cooling indicated by the metal might be due to burial beneath well-insulated debris (perhaps impact ejecta); such material would have a low thermal diffusivity and would promote relatively slow cooling. Could it be slow enough to cause a Widmanstatten pattern? I don't know, but repeated impacts over the course of millions of years could cause periodic episodes of annealing. This might (or might not) work. Although there may seem to be an inconsistancy between the fast cooling of the silicates and the slow cooling of the metal, this can be readily accommodated. Once the silicates quench and the planetary gas is essentially sealed in, then they could be annealed without much of the gas leaking out. It is important to note that not everyone agrees with the impact-melting model for the IAB-IIICD and IIE irons. Others would argue that these irons did form in differentiated asteroids, perhaps in cores, perhaps in isolated pods in the mantle that never sank to the asteroid center. I'm not convinced by these models, but perhaps this exchange will prompt one of the advocates to explain it. Alan ----- Original Message ----- From: "Mr EMan" To: "Carl 's" ; ; "Alan Rubin" Sent: Friday, September 04, 2009 6:36 AM Subject: Re: [meteorite-list] Let's talk about meteorites --- On Thu, 9/3/09, Alan Rubin wrote: <> I think this theory has a potential fatal flaw if what we think we know about taenite/kamacite growth is valid. Without an insulating blanket the molten pool will not exist in a molten state long enough to permit crystallization aka Widmanstatten patterns. Be it remembered that Widmanstatten pattern/crystal growth is very very slow on the order of 10's of degrees cooling per million years. It is difficult to develop a scenario that integrates a large crater on an Goldilocks Asteroid which works. Goldilocks: Not too small as escape velocity is so low there is no fall back/re-accretion to bury the melt; Not too large as the asteroid would have already differentiated into a metallic core...so it has to be just right, at the threshold of the larger size with sufficient gravitational acceleration to not just recapture ejecta but to do it rapidly enough to insulate the molten metal. I envision a steeply conical deep crater which could minimize the amount of fall back ejecta to cover the surface. keep the pool--if in fact, such one exists. This scenario also requires to nearly identical impacts; one down the throat of another, millions of years apart. This tends to disfavor the crater floor theory on just the statistics. It would be interesting to locate a crater on an asteroid that fits the definition of Dewar flask. Popigai, here on earth had the depth and fall back to insulate a 600m melt on the crater floor and it only stayed molten for "a few thousand years" Not millions! This was a scenario that was given all benefit of favorable condition and still could not stay molten long enough. I can see why this theory has some doubters. Were we able to find a rapidly quenched FeNi meteorite without the Widmanstatten marker than I could see a scenario for this theory, but to my meager knowledge of irons I can't recall one. One caveat, I can not positively confirm any silicated iron (e.g. Miles) shows or doesn't show a pattern when etched. Ergo, I may have made the case for validating or invalidating the theory. As far as impact-induced melting and melt pockets scattered around the interior, meeting the insulation demands, I find much more reasonable. A vignette example would be Portales Valley as it proves a process on a micro level indicating the possibility that it has operated on a macro level. Elton ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From meteoritemike at gmail.com Fri Sep 4 12:28:32 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Fri, 4 Sep 2009 12:28:32 -0400 Subject: [meteorite-list] Let's talk about meteorites In-Reply-To: <86698E87C9344354A24BD5BBD581D0EF@SINOITE> References: <64473.55721.qm@web55203.mail.re4.yahoo.com> <86698E87C9344354A24BD5BBD581D0EF@SINOITE> Message-ID: Hi Alan, Carl and List, WOW! Thanks Alan! This is what I joined the Met List for. :) Best regards and clear skies, MikeG On 9/4/09, Alan Rubin wrote: > Several folks have brought up interesting questions and I'll try to answer > them. But, first of all, I have to admit that I'm not an expert on iron > meteorites. There are many other researchers, including a few members of > this list, who are far more knowledgeable than I am. > John Wasson has recently grouped various IAB and IIICD irons and > some ungrouped irons into a "IAB complex." These may be all from one > asteroid, or perhaps from several. They all have broadly similar metal > compositions and do not display element-element (e.g., Ir-Ni) concentration > plots that appear consistent with the fractional crystallization processes > that are believed to occur in the cores of molten asteroids. The silicates > in these irons also have the planetary-type rare gas abundances that we see > in chondrites but not in eucrites, presumably because they were volatilized > during the extensive melting that eucrites experienced. This suggests that > the silicates in these irons were rapidly cooled. This is consistent with > the model that they were derived from chondrites as is their approximately > chondritic bulk compositions. Now, the question of why these irons display > nice Widmanstatten patterns that appear consistent with slow cooling over > millions of years... I suspect that this is not due to monotonic cooling > but rather to annealing, perhaps induced by impact heating processes. If an > impact on a chondritic asteroid causes localized melting, metal and silicate > segregation and metal pooling on the crater floor (as in this model), then > the slow cooling indicated by the metal might be due to burial beneath > well-insulated debris (perhaps impact ejecta); such material would have a > low thermal diffusivity and would promote relatively slow cooling. Could it > be slow enough to cause a Widmanstatten pattern? I don't know, but repeated > impacts over the course of millions of years could cause periodic episodes > of annealing. This might (or might not) work. Although there may seem to > be an inconsistancy between the fast cooling of the silicates and the slow > cooling of the metal, this can be readily accommodated. Once the silicates > quench and the planetary gas is essentially sealed in, then they could be > annealed without much of the gas leaking out. > It is important to note that not everyone agrees with the > impact-melting model for the IAB-IIICD and IIE irons. Others would argue > that these irons did form in differentiated asteroids, perhaps in cores, > perhaps in isolated pods in the mantle that never sank to the asteroid > center. I'm not convinced by these models, but perhaps this exchange will > prompt one of the advocates to explain it. > Alan > > > > ----- Original Message ----- > From: "Mr EMan" > To: "Carl 's" ; > ; "Alan Rubin" > Sent: Friday, September 04, 2009 6:36 AM > Subject: Re: [meteorite-list] Let's talk about meteorites > > > --- On Thu, 9/3/09, Alan Rubin wrote: > < rapidly melted silicate debris andcooled. This is a controversial model and > not universally accepted.>> > > I think this theory has a potential fatal flaw if what we think we know > about taenite/kamacite growth is valid. Without an insulating blanket the > molten pool will not exist in a molten state long enough to permit > crystallization aka Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth is very very slow > on the order of 10's of degrees cooling per million years. It is difficult > to develop a scenario that integrates a large crater on an Goldilocks > Asteroid which works. > > Goldilocks: Not too small as escape velocity is so low there is no fall > back/re-accretion to bury the melt; Not too large as the asteroid would have > already differentiated into a metallic core...so it has to be just right, at > the threshold of the larger size with sufficient gravitational acceleration > to not just recapture ejecta but to do it rapidly enough to insulate the > molten metal. I envision a steeply conical deep crater which could minimize > the amount of fall back ejecta to cover the surface. keep the pool--if in > fact, such one exists. This scenario also requires to nearly identical > impacts; one down the throat of another, millions of years apart. This > tends to disfavor the crater floor theory on just the statistics. It would > be interesting to locate a crater on an asteroid that fits the definition of > Dewar flask. > > Popigai, here on earth had the depth and fall back to insulate a 600m melt > on the crater floor and it only stayed molten for "a few thousand years" Not > millions! This was a scenario that was given all benefit of favorable > condition and still could not stay molten long enough. > > I can see why this theory has some doubters. Were we able to find a rapidly > quenched FeNi meteorite without the Widmanstatten marker than I could see a > scenario for this theory, but to my meager knowledge of irons I can't recall > one. One caveat, I can not positively confirm any silicated iron (e.g. > Miles) shows or doesn't show a pattern when etched. Ergo, I may have made > the case for validating or invalidating the theory. > > As far as impact-induced melting and melt pockets scattered around the > interior, meeting the insulation demands, I find much more reasonable. A > vignette example would be Portales Valley as it proves a process on a micro > level indicating the possibility that it has operated on a macro level. > > Elton > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From lintonius at earthlink.net Fri Sep 4 13:05:05 2009 From: lintonius at earthlink.net (Linton Rohr) Date: Fri, 4 Sep 2009 10:05:05 -0700 Subject: [meteorite-list] - MARS RECONNAISSANCE IMAGES References: Message-ID: <094541322CCB4FF0B3AA11EBADB37C71@D190TH71> Ron, these are really incredible images. I regret that I haven't been taking the time to look at them until now. Thanks for sharing them. Linton > Date: Thu, 3 Sep 2009 18:05:56 -0700 (PDT) > From: Ron Baalke > Subject: [meteorite-list] MRO HiRISE Images - September 2, 2009 > To: meteorite-list at meteoritecentral.com (Meteorite Mailing List) > Message-ID: <200909040105.n8415uCg021395 at zagami.jpl.nasa.gov> > Content-Type: text/plain; charset=us-ascii > > > > MARS RECONNAISSANCE ORBITER HIRISE IMAGES > September 2, 2009 > > o Fan in Southern Highlands Crater > http://hirise.lpl.arizona.edu/ESP_014159_1670 > > o Gullies at the Edge of Hale Crater > http://hirise.lpl.arizona.edu/ESP_014153_1430 > > o Aonia Terra Periglacial Sample > http://hirise.lpl.arizona.edu/ESP_013958_1170 > > o Close-Up of a Hale Ray > http://hirise.lpl.arizona.edu/ESP_013916_1485 > > o Rough Terrain > http://hirise.lpl.arizona.edu/ESP_013810_1485 > > o Colliding Sand Dunes in Aonia Terra > http://hirise.lpl.arizona.edu/ESP_013785_1300 > > o Coordinated MER Spirit and MRO HiRISE Imaging Campaign > http://hirise.lpl.arizona.edu/ESP_013499_1650 > > All of the HiRISE images are archived here: > > http://hirise.lpl.arizona.edu/ > > Information about the Mars Reconnaissance Orbiter is > online at http://www.nasa.gov/mro. The mission is > managed by NASA's Jet Propulsion Laboratory, a division > of the California Institute of Technology, for the NASA > Science Mission Directorate, Washington, D.C. Lockheed > Martin Space Systems, of Denver, is the prime contractor > and built the spacecraft. HiRISE is operated by the > University of Arizona. Ball Aerospace and Technologies > Corp., of Boulder, Colo., built the HiRISE instrument. From eric at meteoritesusa.com Fri Sep 4 14:22:26 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Fri, 04 Sep 2009 11:22:26 -0700 Subject: [meteorite-list] Fireball: Huge Explosion Over Ireland Message-ID: <4AA15AE2.8090000@meteoritesusa.com> Big Fireball, BBC News: http://news.bbc.co.uk/2/hi/uk_news/northern_ireland/8239188.stm ------------------------------------------- http://www.google.com/hostednews/ukpress/article/ALeqM5j4nvh5fP8c_EmrXN2HMO0iDzv9Zg Astronomers in search of meteorite (UKPA) ? 1 hour ago Astronomers are on the trail of a meteorite after a massive explosion over Ireland. The fireball, said to burn as bright as the full moon, was seen flashing across the country on Wednesday night. Astronomy Ireland said the suspected meteor was spotted from Valentia Island, Skibbereen, west Cork to Cavan and further north in Raphoe, Co Donegal. Chairman David Moore believes it may have ditched in the Atlantic. "If it's brighter than the full moon then there's a chance that part of it survived and landed," he said. Copyright ? 2009 The Press Association. All rights reserved. ------------------------------------------ Regards, Eric Wichman Meteorites USA From korotev at wustl.edu Fri Sep 4 14:10:29 2009 From: korotev at wustl.edu (Randy Korotev) Date: Fri, 04 Sep 2009 13:10:29 -0500 Subject: [meteorite-list] Lunar question In-Reply-To: References: Message-ID: <200909041810.n84IAIW20826@levee.wustl.edu> Dennis: I might be able to answer your question, but I need to understand the question better. Do you mean "breccia basalt" as opposed to just "breccia?" Most lunar meteorites are breccias, but only a few of the breccias are basaltic. Most basaltic lunar meteorites are not breccias; they're unbrecciated basalts. Did you follow that? In my opinion, in the absence of a fusion crust it's impossible to identify a lunar meteorite "just by looking," and I've seen practically all of them. I have bought or been sent about 4 alleged lunar meteorites from experienced collectors and dealers in the past 5 years that turned out to be terrestrial rocks, eucrites, or howardites. I've seen some lunar meteorites, most notably the Kalahari stones, that don't look anything like a moon rock or a any kind of meteorite. Some, if not many, terrestrial basalts "look like" martian and lunar basaltic meteorites. So far, none of the lunar or martian basaltic meteorites are as vesicular as are many terrestrial basalts, but lack of vesicles sure doesn't make it a planetary meteorite. A chemical or mineralogical analysis is neede to distiguish among terrestrial, martian, lunar, and asteroidal basalts. They're are some kinds of terrestrial rocks that strongly resemble lunar breccias. Several people have sent me ignimbrites (alias ash-flow tuffs or, more generically, volcaniclastic rocks) that look like lunar breccias. There are also types of sedimentary processes on earth that can lead to impact-breccia look-alikes. http://meteorites.wustl.edu/meteorwrongs/m118.htm http://meteorites.wustl.edu/meteorwrongs/m151.htm http://meteorites.wustl.edu/meteorwrongs/m156.htm http://meteorites.wustl.edu/meteorwrongs/m159.htm http://meteorites.wustl.edu/meteorwrongs/m195.htm http://meteorites.wustl.edu/meteorwrongs/m200.htm http://meteorites.wustl.edu/meteorwrongs/m216.htm http://meteorites.wustl.edu/meteorwrongs/m219.htm http://meteorites.wustl.edu/meteorwrongs/m225.htm http://meteorites.wustl.edu/meteorwrongs/m235.htm http://meteorites.wustl.edu/meteorwrongs/m237.htm see this one, especially http://meteorites.wustl.edu/meteorwrongs/m260.htm http://meteorites.wustl.edu/meteorwrongs/m279.htm Some porphyritic basalts resemble lunar breccias to the untrained eye. http://meteorites.wustl.edu/meteorwrongs/m086.htm http://meteorites.wustl.edu/meteorwrongs/m129.htm http://meteorites.wustl.edu/meteorwrongs/m259.htm With regard to the breccias, here are some things to look for: Aspect ratios of clasts in lunar breccias are practically never greater than 3 to 1. There is practically no preferred orientation of clasts in a lunar (or asteroidal) breccia. Preferred orientation requires gravity (or flow, which might happen in an impact-melt breccia, but is rare). Clasts are mostly angular, with only a bit of rounding on some. All rounding is caused by impact abrasion, which isn't nearly as efficient as rocks being tumbled by moving water. Clasts don't have rims and cores of any kind, except maybe from terrestrial weathering processes. If a clast is layered, it's not from the Moon. Layered rocks require gravity and air or water. Lunar breccias are remarkably uncolorful - just shades of gray. Nearly all the lunar meteorites from Oman are stained by hematite, however, causing reddish regions. The NWA stones (interior) are less colorful. Clast in lunar breccias never have geometric shapes like prisms, rectangles, etc. Most brecciated lunar meteorites are regolith breccias. These often have white clasts of anorthosite in a dark matrix of lithified soil. Impact melt and granulitic breccias are rarer and are remarkably unremarkable (sawn surface). Hope this helps. Randy Korotev At 10:38 04-09-09 Friday, you wrote: >Good Morning All... I have a rather novice question: What is the identifying >tag or indicator that differentiates a Lunar breccia basalt from a terrestrial >breccia? I have cut and examined several that I have found, and not >knowing the difference, made coasters out of them... I know you guys that >run to Morocco to purchase them, from time to time, have a good idea without >taking a lab with you.... > Thanks! >Dennis Miller > >Sorry, nothing to give away, but bare with me..... >Oh, I did give one of my non-lunar coasters to Haag. Randy Korotev Saint Louis, MO korotev at wustl.edu From baalke at zagami.jpl.nasa.gov Fri Sep 4 14:41:46 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 4 Sep 2009 11:41:46 -0700 (PDT) Subject: [meteorite-list] MRO Preventive Care Continues; Science on Hold Message-ID: <200909041841.n84Ifl9p005367@zagami.jpl.nasa.gov> http://www.jpl.nasa.gov/news/news.cfm?release=2009-138 Preventive Care Continues; Science on Hold Jet Propulsion Laboratory September 04, 2009 Mars Reconnaissance Orbiter Mission Status Report PASADENA, Calif. -- During analysis of four safe-mode events this year, engineers for NASA's Mars Reconnaissance Orbiter project have identified a vulnerability to the effects of subsequent events. They are currently developing added protection to eliminate this vulnerability while they continue analysis of the string of incidents this year in which the spacecraft has spontaneously rebooted its computer or switched to a backup computer. The team is keeping the Mars Reconnaissance Orbiter in a precautionary "safe" mode, with healthy power, temperatures and communications, while continuing analysis and precautions subsequent to the latest rebooting, on Aug. 26. Science observations will likely not resume for several weeks while this preventive care is the mission's priority. The analysis identified one possible but unlikely scenario jeopardizing the spacecraft. This scenario would require two computer resets, each worse than any so far, occurring within several minutes of each other in a certain pattern. The Mars Reconnaissance Orbiter, at Mars since 2006, has met the mission's science goals and returned more data than all other Mars missions combined. It completed its primary science phase of operations in November 2008 but remains an important contributor to science and to future landed missions. Continuing science observations are planned when the spacecraft is brought out of its current precautionary mode. Guy Webster 818-354-6278 Jet Propulsion Laboratory, Pasadena, Calif. guy.webster at jpl.nasa.gov 2009-138 From mmurray at montrose.net Fri Sep 4 15:52:01 2009 From: mmurray at montrose.net (Michael Murray) Date: Fri, 4 Sep 2009 13:52:01 -0600 Subject: [meteorite-list] Fireball: Huge Explosion Over Ireland In-Reply-To: <4AA15AE2.8090000@meteoritesusa.com> References: <4AA15AE2.8090000@meteoritesusa.com> Message-ID: <1A654687-33CE-4F3F-8749-5FAAB5306BBD@montrose.net> Eric, and List, Mr. Moore was quoted as saying: "If it's brighter than the full moon then there's a chance that part of it survived and landed," he said. I'm not sold on the idea that size(read that same as brightness in this report) is the most relative factor in survival. I tend to think speed and angle of entry play the bigger role in how fast a stone burns up. Wouldn't a small meteor have the same chance, as a big meteor given the right speed and angle of entry? A small, say 1" meteor, may only burn for about 1/4 to 1/2 second versus a football size may burn for 5 seconds or longer. Mike in CO On Sep 4, 2009, at 12:22 PM, Meteorites USA wrote: > Big Fireball, > > BBC News: http://news.bbc.co.uk/2/hi/uk_news/northern_ireland/8239188.stm > > ------------------------------------------- > > http://www.google.com/hostednews/ukpress/article/ALeqM5j4nvh5fP8c_EmrXN2HMO0iDzv9Zg > > Astronomers in search of meteorite > > (UKPA) ? 1 hour ago > > Astronomers are on the trail of a meteorite after a massive > explosion over Ireland. > > The fireball, said to burn as bright as the full moon, was seen > flashing across the country on Wednesday night. Astronomy Ireland > said the suspected meteor was spotted from Valentia Island, > Skibbereen, west Cork to Cavan and further north in Raphoe, Co > Donegal. Chairman David Moore believes it may have ditched in the > Atlantic. > > "If it's brighter than the full moon then there's a chance that part > of it survived and landed," he said. > > Copyright ? 2009 The Press Association. All rights reserved. > > ------------------------------------------ > > Regards, > Eric Wichman > Meteorites USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From countdeiro at earthlink.net Fri Sep 4 18:09:20 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Fri, 4 Sep 2009 18:09:20 -0400 (EDT) Subject: [meteorite-list] Fireball: Huge Explosion Over Ireland Message-ID: <9821364.1252102160860.JavaMail.root@mswamui-billy.atl.sa.earthlink.net> Hi Mike and all the PHD's here on the List, The factors that determine the success of a meteor/comet/space junk journey through the atmosphere are many and they interact infintely. They include, but are not limited to, the object's size, weight, shape, composition and structural integrity, the orientation of the entry in relation to the rotational direction and orbit of the Earth, the object's cosmic velocity and the angle and location of the point of entry vis a vis atmospheric density due to geographic location, seasonal changes and current weather. The altitude and type of surface, along with the existence, or lack thereof, of natural or man made obstructions at the impact point. These factors are obviously interelated and variable. I'm not aware of any model that would graph the percentage of success using all these data. If one had a large, slow moving, nickel iron meteor, entering at a shallow angle and chasing the upstream side of the planet over the antartic sea in December, I would opine it would have a very high probability of making a bolide, boom and a splash. Looking up! Count Deiro -----Original Message----- >From: Michael Murray >Sent: Sep 4, 2009 3:52 PM >To: Meteorites USA >Cc: "meteorite-list at meteoritecentral.com" >Subject: Re: [meteorite-list] Fireball: Huge Explosion Over Ireland > >Eric, and List, >Mr. Moore was quoted as saying: "If it's brighter than the full moon >then there's a chance that part of it survived and landed," he said. > >I'm not sold on the idea that size(read that same as brightness in >this report) is the most relative factor in survival. I tend to think >speed and angle of entry play the bigger role in how fast a stone >burns up. Wouldn't a small meteor have the same chance, as a big >meteor given the right speed and angle of entry? A small, say 1" >meteor, may only burn for about 1/4 to 1/2 second versus a football >size may burn for 5 seconds or longer. >Mike in CO > > > >On Sep 4, 2009, at 12:22 PM, Meteorites USA wrote: > >> Big Fireball, >> >> BBC News: http://news.bbc.co.uk/2/hi/uk_news/northern_ireland/8239188.stm >> >> ------------------------------------------- >> >> http://www.google.com/hostednews/ukpress/article/ALeqM5j4nvh5fP8c_EmrXN2HMO0iDzv9Zg >> >> Astronomers in search of meteorite >> >> (UKPA) ? 1 hour ago >> >> Astronomers are on the trail of a meteorite after a massive >> explosion over Ireland. >> >> The fireball, said to burn as bright as the full moon, was seen >> flashing across the country on Wednesday night. Astronomy Ireland >> said the suspected meteor was spotted from Valentia Island, >> Skibbereen, west Cork to Cavan and further north in Raphoe, Co >> Donegal. Chairman David Moore believes it may have ditched in the >> Atlantic. >> >> "If it's brighter than the full moon then there's a chance that part >> of it survived and landed," he said. >> >> Copyright ? 2009 The Press Association. All rights reserved. >> >> ------------------------------------------ >> >> Regards, >> Eric Wichman >> Meteorites USA >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From paul at meteorite.com Fri Sep 4 19:25:18 2009 From: paul at meteorite.com (Paul Harris) Date: Fri, 04 Sep 2009 16:25:18 -0700 Subject: [meteorite-list] Promotion: eBay page now live - Sellers: Please check your listing Message-ID: <4AA1A1DE.7080000@meteorite.com> Dear List, First, a huge thank you to all the beta-testers who gave their input. I really appreciate all your help. As the page is now live this will be the last time I bother the list with news about it. eBay Sellers: Please check your listing for accuracy and let me know if there are any issues. Thank you, Paul http://www.meteorite.com/ebay/ From fujmon at mac.com Fri Sep 4 19:55:12 2009 From: fujmon at mac.com (Gary Fujihara) Date: Fri, 04 Sep 2009 13:55:12 -1000 Subject: [meteorite-list] AD-Labor Day weekend sale Message-ID: <0EEC9FD7-3D9E-442A-B303-6EEAF4653FD3@mac.com> To celebrate Labor Day and the long weekend, I have a couple of auctions running on ebay ending Saturday (1:05 pm PDT) and Sunday (6:43 pm PDT). Up on the block are: NWA 869 - cherry and oriented individuals Brenham - 35g olivine packed partslice HaH 244 - 21.6g fresh fusion crust rimmed full slice Sah 02500 - 12.3g endcut, 31.88g individual Bjurbole - 0.12g micro of a friable Finish fall SaU 001 - 60g crusted individual Henbury - 4.78g sculpted individual Nadiabondi - 2.9g crusted individual from a rare fall Holbrook - Perfect 1.1g full slice rimmed with fusion crust Sulagiri - Crusted 1.09g partslice of a rare Indian fall Olivine Bomb - Split and polished half stones of green olivine ... and much more. These are all top quality pieces that would make a great addition to your collection, with many starting at 99? http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= Have a great long weekend, and thanks for looking. Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From dfpens01 at yahoo.com Fri Sep 4 19:57:33 2009 From: dfpens01 at yahoo.com (David Pensenstadler) Date: Fri, 4 Sep 2009 16:57:33 -0700 (PDT) Subject: [meteorite-list] Rocks from Space Picture of the Day - September 4, 2009 Message-ID: <640097.4313.qm@web112317.mail.gq1.yahoo.com> Wow!? When I saw that Gold Basin rock from Picture of the Day I thought it was my rock.? I purchased a 150 gram piece that looks almost identical to that one (except for the crack)from a prospector while searching the Gold Basin strewnfield some years ago. Nice rock. Dave --- On Fri, 9/4/09, SPACEROCKSINC at aol.com wrote: > From: SPACEROCKSINC at aol.com > Subject: [meteorite-list] Rocks from Space Picture of the Day - September 4, 2009 > To: meteorite-list at meteoritecentral.com > Date: Friday, September 4, 2009, 12:00 AM > http://www.rocksfromspace.org/September_4_2009.html > > > > > > ---? > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From grf2 at comcast.net Fri Sep 4 20:16:28 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 4 Sep 2009 20:16:28 -0400 Subject: [meteorite-list] Lunar question References: <200909041810.n84IAIW20826@levee.wustl.edu> Message-ID: <350B237B8DE843FDA27625425768864D@ASUS> Thanks Dennis for the question and Randy for a clear summary. Jerry Flaherty -------------------------------------------------- From: "Randy Korotev" Sent: Friday, September 04, 2009 2:10 PM To: Subject: Re: [meteorite-list] Lunar question > Dennis: > > I might be able to answer your question, but I need to understand the > question better. > > Do you mean "breccia basalt" as opposed to just "breccia?" Most lunar > meteorites are breccias, but only a few of the breccias are basaltic. > Most basaltic lunar meteorites are not breccias; they're unbrecciated > basalts. Did you follow that? > > In my opinion, in the absence of a fusion crust it's impossible to > identify a lunar meteorite "just by looking," and I've seen practically > all of them. I have bought or been sent about 4 alleged lunar meteorites > from experienced collectors and dealers in the past 5 years that turned > out to be terrestrial rocks, eucrites, or howardites. I've seen some > lunar meteorites, most notably the Kalahari stones, that don't look > anything like a moon rock or a any kind of meteorite. > > Some, if not many, terrestrial basalts "look like" martian and lunar > basaltic meteorites. So far, none of the lunar or martian basaltic > meteorites are as vesicular as are many terrestrial basalts, but lack of > vesicles sure doesn't make it a planetary meteorite. A chemical or > mineralogical analysis is neede to distiguish among terrestrial, martian, > lunar, and asteroidal basalts. > > They're are some kinds of terrestrial rocks that strongly resemble lunar > breccias. Several people have sent me ignimbrites (alias ash-flow tuffs > or, more generically, volcaniclastic rocks) that look like lunar breccias. > There are also types of sedimentary processes on earth that can lead to > impact-breccia look-alikes. > > http://meteorites.wustl.edu/meteorwrongs/m118.htm > http://meteorites.wustl.edu/meteorwrongs/m151.htm > http://meteorites.wustl.edu/meteorwrongs/m156.htm > http://meteorites.wustl.edu/meteorwrongs/m159.htm > http://meteorites.wustl.edu/meteorwrongs/m195.htm > http://meteorites.wustl.edu/meteorwrongs/m200.htm > http://meteorites.wustl.edu/meteorwrongs/m216.htm > http://meteorites.wustl.edu/meteorwrongs/m219.htm > http://meteorites.wustl.edu/meteorwrongs/m225.htm > http://meteorites.wustl.edu/meteorwrongs/m235.htm > http://meteorites.wustl.edu/meteorwrongs/m237.htm see this one, > especially > http://meteorites.wustl.edu/meteorwrongs/m260.htm > http://meteorites.wustl.edu/meteorwrongs/m279.htm > > Some porphyritic basalts resemble lunar breccias to the untrained eye. > > http://meteorites.wustl.edu/meteorwrongs/m086.htm > http://meteorites.wustl.edu/meteorwrongs/m129.htm > http://meteorites.wustl.edu/meteorwrongs/m259.htm > > With regard to the breccias, here are some things to look for: > > Aspect ratios of clasts in lunar breccias are practically never greater > than 3 to 1. > > There is practically no preferred orientation of clasts in a lunar (or > asteroidal) breccia. Preferred orientation requires gravity (or flow, > which might happen in an impact-melt breccia, but is rare). > > Clasts are mostly angular, with only a bit of rounding on some. All > rounding is caused by impact abrasion, which isn't nearly as efficient as > rocks being tumbled by moving water. > > Clasts don't have rims and cores of any kind, except maybe from > terrestrial weathering processes. > > If a clast is layered, it's not from the Moon. Layered rocks require > gravity and air or water. > > Lunar breccias are remarkably uncolorful - just shades of gray. Nearly > all the lunar meteorites from Oman are stained by hematite, however, > causing reddish regions. The NWA stones (interior) are less colorful. > > Clast in lunar breccias never have geometric shapes like prisms, > rectangles, etc. > > Most brecciated lunar meteorites are regolith breccias. These often have > white clasts of anorthosite in a dark matrix of lithified soil. Impact > melt and granulitic breccias are rarer and are remarkably unremarkable > (sawn surface). > > Hope this helps. > > Randy Korotev > > > > > At 10:38 04-09-09 Friday, you wrote: > >>Good Morning All... I have a rather novice question: What is the >>identifying >>tag or indicator that differentiates a Lunar breccia basalt from a >>terrestrial >>breccia? I have cut and examined several that I have found, and not >>knowing the difference, made coasters out of them... I know you guys that >>run to Morocco to purchase them, from time to time, have a good idea >>without >>taking a lab with you.... >> Thanks! >>Dennis Miller >> >>Sorry, nothing to give away, but bare with me..... >>Oh, I did give one of my non-lunar coasters to Haag. > > Randy Korotev > Saint Louis, MO > korotev at wustl.edu > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From baalke at zagami.jpl.nasa.gov Fri Sep 4 20:29:14 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 4 Sep 2009 17:29:14 -0700 (PDT) Subject: [meteorite-list] Mars Odyssey THEMIS Images: August 31 - September 4, 2009 Message-ID: <200909050029.n850TEVO018913@zagami.jpl.nasa.gov> MARS ODYSSEY THEMIS IMAGES August 31 - September 4, 2009 o Capri Chasma (Released 31 August 2009) http://themis.asu.edu/zoom-20090831a o Dunes (Released 01 September 2009) http://themis.asu.edu/zoom-20090901a o Dunes (Released 02 September 2009) http://themis.asu.edu/zoom-20090902na o Dunes (Released 03 September 2009) http://themis.asu.edu/zoom-20090903a o Rabe Crater (Released 04 September 2009) http://themis.asu.edu/zoom-20090904a All of the THEMIS images are archived here: http://themis.asu.edu/latest.html NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in co.oration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena. From carloselguapo1 at hotmail.com Fri Sep 4 21:18:33 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Fri, 4 Sep 2009 18:18:33 -0700 Subject: [meteorite-list] Slow cooling rate of irons in space Message-ID: Hi Elton and All, I've read about the very slow cooling rate of the molten iron in various books but I don't understand why this is so. Why would it take millions of years for just a few drops of degrees? It's hard for me to envision this even accounting for bombardments and radioactive decay. Radioactivity from the original super nova event, right? Maybe it's because I think of space as being so darned cold it wouldn't take anything long to lose heat and freeze up. I realize radioactivity takes a long time to decay but would it take a lot or so little to keep a large planetary body hot for so long? Thanks. Carl Eman wrote: >I think this theory has a potential fatal flaw if what we think we know about taenite/kamacite growth is valid. Without an insulating blanket the molten pool will not exist in a molten state long enough to permit crystallization aka Widmanstatten patterns. Be it remembered that Widmanstatten pattern/crystal growth is very very slow on the order of 10's of degrees cooling per million years. It is difficult to develop a scenario that integrates a large crater on an Goldilocks Asteroid which works.. .. _________________________________________________________________ Hotmail? is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 From mmurray at montrose.net Fri Sep 4 21:55:34 2009 From: mmurray at montrose.net (Michael Murray) Date: Fri, 4 Sep 2009 19:55:34 -0600 Subject: [meteorite-list] Fireball: Huge Explosion Over Ireland In-Reply-To: <9821364.1252102160860.JavaMail.root@mswamui-billy.atl.sa.earthlink.net> References: <9821364.1252102160860.JavaMail.root@mswamui-billy.atl.sa.earthlink.net> Message-ID: <5F88B647-A624-4354-935D-FB5AA76D207C@montrose.net> Count Deiro, Nicely stated. And, about the only thing I can say in reply is that I agree totally with all your information. It goes along with everything I have ever read on the subject. My point was that just because a meteor doesn't luminesce like the moon on it's way overhead doesn't mean it won't still make it down. I'm not necessarily arguing with Mr. Moore's statement, just adding my thoughts to it. The quick little flash in the night sky might still end up making a 'tink' sound on some metal roof a little while later. Hope you don't mind if I archive your response. II thought your list of factors and variables was most inclusive. Thanks Mike On Sep 4, 2009, at 4:09 PM, countdeiro at earthlink.net wrote: > > Hi Mike and all the PHD's here on the List, > > The factors that determine the success of a meteor/comet/space junk > journey through the atmosphere are many and they interact infintely. > They include, but are not limited to, the object's size, weight, > shape, composition and structural integrity, the orientation of the > entry in relation to the rotational direction and orbit of the > Earth, the object's cosmic velocity and the angle and location of > the point of entry vis a vis atmospheric density due to geographic > location, seasonal changes and current weather. The altitude and > type of surface, along with the existence, or lack thereof, of > natural or man made obstructions at the impact point. These factors > are obviously interelated and variable. I'm not aware of any model > that would graph the percentage of success using all these data. > > If one had a large, slow moving, nickel iron meteor, entering at a > shallow angle and chasing the upstream side of the planet over the > antartic sea in December, I would opine it would have a very high > probability of making a bolide, boom and a splash. > > Looking up! > > Count Deiro > > > > > -----Original Message----- >> From: Michael Murray >> Sent: Sep 4, 2009 3:52 PM >> To: Meteorites USA >> Cc: "meteorite-list at meteoritecentral.com" > > >> Subject: Re: [meteorite-list] Fireball: Huge Explosion Over Ireland >> >> Eric, and List, >> Mr. Moore was quoted as saying: "If it's brighter than the full moon >> then there's a chance that part of it survived and landed," he said. >> >> I'm not sold on the idea that size(read that same as brightness in >> this report) is the most relative factor in survival. I tend to >> think >> speed and angle of entry play the bigger role in how fast a stone >> burns up. Wouldn't a small meteor have the same chance, as a big >> meteor given the right speed and angle of entry? A small, say 1" >> meteor, may only burn for about 1/4 to 1/2 second versus a football >> size may burn for 5 seconds or longer. >> Mike in CO >> >> >> >> On Sep 4, 2009, at 12:22 PM, Meteorites USA wrote: >> >>> Big Fireball, >>> >>> BBC News: http://news.bbc.co.uk/2/hi/uk_news/northern_ireland/8239188.stm >>> >>> ------------------------------------------- >>> >>> http://www.google.com/hostednews/ukpress/article/ALeqM5j4nvh5fP8c_EmrXN2HMO0iDzv9Zg >>> >>> Astronomers in search of meteorite >>> >>> (UKPA) ? 1 hour ago >>> >>> Astronomers are on the trail of a meteorite after a massive >>> explosion over Ireland. >>> >>> The fireball, said to burn as bright as the full moon, was seen >>> flashing across the country on Wednesday night. Astronomy Ireland >>> said the suspected meteor was spotted from Valentia Island, >>> Skibbereen, west Cork to Cavan and further north in Raphoe, Co >>> Donegal. Chairman David Moore believes it may have ditched in the >>> Atlantic. >>> >>> "If it's brighter than the full moon then there's a chance that part >>> of it survived and landed," he said. >>> >>> Copyright ? 2009 The Press Association. All rights reserved. >>> >>> ------------------------------------------ >>> >>> Regards, >>> Eric Wichman >>> Meteorites USA >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > From carloselguapo1 at hotmail.com Fri Sep 4 21:55:42 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Fri, 4 Sep 2009 18:55:42 -0700 Subject: [meteorite-list] Slow colling rate of iron in space Message-ID: Hi All, Sorry for the double post. I did not read Dr. Rubin's last message as he had already explained it. Carl _________________________________________________________________ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 From sterling_k_webb at sbcglobal.net Sat Sep 5 01:14:40 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Sat, 5 Sep 2009 00:14:40 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space References: Message-ID: Hi, Carl raises a lot of interesting points with his questions, some of them still unanswered. The cooling question, for example. The problem is not how do you keep it hot -- it's how do you cool it? Take a minor differentiated body like the Earth. Our iron core is plenty hot after 4.5 billion years of "cooling." But, as with all differentiated bodies, size matters. The smaller the body is, the faster it cools. A lot of the heat that melts cores (and planets) comes with their formation. It's been calculated that the kinetic energy of the impacts that accreted the Earth was more than enough to melt the planet, or at least the mantle! So, there's heat to start with. Then, there's the possibility of internal radioactive heating. When the solar system formed, there were a much higher proportion of short-lived radioactive isotopes that release energy as they decay. There was a measurable amount of Al-26, which rapidly decays into "normal" aluminum 27, producing a burst of heating. (There are a lot of arguments about where the Al-26 came from, but none about it being there.) There was also another intense short-lifer -- Hafnium-182 that may have heated bodies early on. At the start of the solar system, the proportion of Uranium 235 in "natural" uranium was much higher than today. Now, U235 is about 0.7% of a natural uranium sample. 4.5 billion years ago, it was 24%. That's enriched to the point that would be called bomb-grade or fast reactor fuel grade today! There was enough U235 in terrestrial uranium deposits for them to perk along as a natural nuclear reactor in the early days of the Earth. In Gabon, in Africa, there was a natural nuclear reactor that only quit running about 2 billion years ago. The uranium in the Earth contributes to its heat production, though again there are arguments as to how it does it. Where there are antineutrinos, there is actinide decay, and the Kamioka, Japan, detector counts about 16.2 million antineutrinos per square centimeter per second streaming out from Earth's core, the result of 30-36 terawatts of nuclear reactions. Again, where and how are big questions. Differentiation is when a body gets big enough to get hot at its center from the force of gravity-induced pressure. Iron in the rock-iron mixture melts and drips down to center forming a molten core surrounded by a melted (or almost melted) rock mantle. The rock on the outside cools and insulates the molten core., slowing its heat loss. We used to think only very big bodies could differentiate, but it seems that objects "only" 120 miles in diameter may have been capable of differentiation in the early solar system. Even small details have a big effect on slowing heat loss. It turns out that rocky dust and particles (regolith) is a very good insulator. Just a few feet of regolith helps keep a body warm. Whenever you pick up an iron meteorite, you are holding a piece of the formerly melted core of a differentiated body in your hand. Because I am biased toward physical processes, I would call any body that was big enough to differentiate a "planet." But there's another argument we're all too familiar with, so I'll just keep typing "differentiated body." But "planet" is so much shorter... The point about iron meteorites is that they are, for the most part, completely iron (and nickel and that stuff) -- they are 100% core material. We all know most meteoroids are chips off asteroids, so there must be a large number of iron asteroids, and -- there are. To have a 10-mile or 20-mile long chunk of differentiated body core orbiting, there must have been a once-differentiated body that was smashed into bits, or at the least chunks. And of course, there "worlds" that are pure iron. The asteroid 16 Psyche has the radar spectrum of pure refined metal and it's 260 kilometers in diameter! Is that a "stripped" core or did is form deep in the inner system, too near the Sun to be anything but iron-nickel? See, more questions... Whole "worlds" collided and destroyed. Well, how many such worlds were there? See, interesting questions always lead to more interesting questions. We divide up irons into three kinds, which correspond to a little nickel, medium nickel, and lots of nickel (hexahedrites, octahedrites, ataxites), but there are many other elements dissolved in the iron just as nickel is. Gallium, germanium, iridium are all tough and hard to melt, like nickel, but they dissolve into the iron melt without loss because of their high melting points. Gallium, germanium, and iridium exist in proportions that cover a wide range of concentrations. There's an iron (Butler) with 0.2% germanium and there are irons with 1/100000th of that amount. Obviously, they didn't come from the same core! Even gallium has a thousand-fold range. If you plot the abundances of all four elements, even allowing for poor mixing, you end up with at least 16 total different source bodies for iron meteorites. Well, Wasson decided it was 16 groups. Wow! 16 parent bodies! Well, no. There is a large group of irons that don't fit into the 16 groups. They not a 17th group; they're oddballs. None of them share enough in common with the other 70-80 odd irons to be related. They're orphans. Each is its own group. So, we have 16 parent bodies represented by 10-20 specimens and 70 or so that are the only representative of their parent body. That's 85 or 90 parent differentiated bodies that were disrupted. Personally, I think that the molten metal cores of rapidly spinning parent bodies would mix quite uniformly within a few millions of years, much less 100 million. There would be early vigorous convection, blah, blah. I think the estimate of <100 parent bodies is hedging. I think it's more like 200 to 250, but who cares what I think? (I get that figure by assuming that any elemental concentration variance in a "group" greater than an order of magnitude is "lumping" and the group ought to be split at that point.) Another point to be made is that even the smaller estimate of parent bodies for iron meteorites is noticeably larger than the number of parent bodies for stone meteorites. That could mean a lot of things. It is a puzzle -- more large disrupted differentiated bodies than there are surviving undifferentiated bodies (chondrites by definition have not been differentiated). Most early bodies differentiated? Most early bodies were destroyed? Obviously, the early solar system was a rough neighborhood. It takes a really powerful impact to fracture and splinter iron cores that were probably already cooled to solidity. Isotope dating helps place some of the events in time. Those IAB irons which are breccias of iron and chondrites? They have very old isotope dates; they formed very early in the history of the solar system, ancient events. Most irons have formation dates between 4.5 and 4.6 billion years ago. But others, mysteriously, do not. The Weekero Station IIE has a Rb/Sr age of only 4.38 billion years and the Kodaikanal IIE of only 3.8 billion years. I would sure like to know their story. And since Carl's original question was about mesosiderites, one last puzzle about them. The isotopic dates of mesosiderites (argon 40) cluster very tightly around 3.9 billion years old. Some attribute that to an immense collision and re-assembly between a naked iron core and a basaltic crusted asteroid, both of them of very large size. Others attribute the dating to the formation of the mesosiderites in a very large almost Ceres-sized asteroid with very, very slow cooling that was suddenly disrupted. One asteroid or two -- it must have been one heck of whack! Whenever you pick up an iron meteorite, you are holding a piece of the dead heart of a world... That's a thought. Sterling K. Webb ---------------------------------------------------------------------------- ----- Original Message ----- From: "Carl 's" To: Sent: Friday, September 04, 2009 8:18 PM Subject: [meteorite-list] Slow cooling rate of irons in space Hi Elton and All, I've read about the very slow cooling rate of the molten iron in various books but I don't understand why this is so. Why would it take millions of years for just a few drops of degrees? It's hard for me to envision this even accounting for bombardments and radioactive decay. Radioactivity from the original super nova event, right? Maybe it's because I think of space as being so darned cold it wouldn't take anything long to lose heat and freeze up. I realize radioactivity takes a long time to decay but would it take a lot or so little to keep a large planetary body hot for so long? Thanks. Carl Eman wrote: >I think this theory has a potential fatal flaw if what we think we know >about taenite/kamacite growth is valid. Without an insulating blanket the molten pool will not exist in a molten state long enough to permit crystallization aka Widmanstatten patterns. Be it remembered that Widmanstatten pattern/crystal growth is very very slow on the order of 10's of degrees cooling per million years. It is difficult to develop a scenario that integrates a large crater on an Goldilocks Asteroid which works.. .. _________________________________________________________________ Hotmail? is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mlblood at cox.net Sat Sep 5 06:47:09 2009 From: mlblood at cox.net (Michael Blood) Date: Sat, 05 Sep 2009 03:47:09 -0700 Subject: [meteorite-list] Alien Life In-Reply-To: <89C91185FFBD4B6680DC53E894D55543@ASUS> Message-ID: Hi Sterling, OK, when I'm wrong, I'm wrong. Best wishes, Michael PS: But please, we don't need no stinking badges! > From: "Sterling K. Webb" > Sent: Thursday, September 03, 2009 12:45 AM > To: "Meteorite List" > Cc: ; "Michael Blood" > Subject: Re: [meteorite-list] COME ON! Alien Life Topic > >> Michael, List, >> >> I completely agree that the occasional movie >> reference is non-meteoritic (unless the movie is >> about meteors, asteroids and such), but the connection between meteorites >> and life that may exist off this planet is as intertwined as >> any two topics could be. >> >> The hypothesis that meteorites could bring life (or alien life) to >> Earth is almost as old as the recognition that meteorites actually do fall >> from the sky. In 1864, Louis Pasteur performed >> careful experimentation to extract, without contamination, a sample from >> the depths of the Orgueil meteorite to culture for micro-organisms. >> He did so because he was searching for an >> alternate origin for life on Earth in distinction >> to spontaneous generation, which he had already >> disproved in his laboratory. >> >> The result of his search for microbes in Orgeil was negative, BTW. >> >> Every few decades there is a meteorite-life >> issue that becomes a matter of hot dispute in >> science and the broader world. The latest was the Martian meteorite with >> traces of microbial life, or was there? There were many hundreds of posts >> on this List to one side or the other as >> that dispute raged on. >> >> It's an on-going debate. (There was another claim of fossils in Orgueil >> in 2004!) The entire question of the existence of any life off this >> planet is germane to meteorites even if specific >> meteoritic evidence is not in question. The two >> subjects are intimately related. IF there is any >> other life, meteorites would potentially present the easiest evidence to >> access and the only samples of "otherworldly" matter that we have. If >> there is no life (as has been alleged in these posts), much research on >> meteorites is being wasted. >> >> We all have to recognize that everyone of us >> brings a different perspective to the subject of >> meteorites. For example, the question of whether >> or not a particular meteorite was or was not a >> "hammer" is of only the mildest scientific interest, >> being a purely anecdotal matter, and is largely irrelevant. >> >> However, it is to be recognized that that subject >> is of great interest in the arcana of collectorship >> and highly important to some (but not to others). >> However, since all of us DO bring a different perspective to the subject, >> it would be, well, >> impolite, for those who are less interested to tell those that are most >> interested to stop posting about it. Likewise, the long sequences of Posts >> about the cost per gram of this or that stone -- it's like listening to >> the farmers down at the round >> table at the Chatterbox Cafe talk about the price of corn or hogs -- >> intensely interesting if you sell corn or hogs, but if not it's just >> fatback talk... >> >> This is not the Meteorite Collectors' List, nor >> the Meteorite Commerce List, nor the Meteorite Market List, nor the >> Meteorite Hunter's List, nor >> the Meteorite Trade and Freebies List, nor the Meteorite Impact List, not >> the Meteorite Crater List, nor the Meteorite History List, nor the >> Meteorite Stamp and Coin List, nor the Meteor Shower List, nor the >> Meteorite People List, nor the Meteorite Theoretical Science List, nor the >> Meteorite Petrology List, nor the Asteroid List, the Planetary List, the >> Interstellar Dust List, nor the Alien Life List, nor even The Meteorite >> Quibble List --- it's ALL OF THOSE THINGS. >> >> It's the Meteorite [Inclusive] List, and it's far >> better off for being what it is than if it were too >> narrowly defined, maddening as it may be at >> times. >> >> >> Sterling K. Webb >> ----------------------------------------------------------------- >> ----- Original Message ----- >> From: "Michael Blood" >> To: "GREG LINDH" ; >> Cc: "Meteorite List" >> Sent: Wednesday, September 02, 2009 8:01 PM >> Subject: Re: [meteorite-list] COME ON! Alien Life Topic >> >> >>> PLEASE stop this Alian Live and Movies/TV >>> Crapolla on the METEORITE LIST. >>> MLB >>> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > From SPACEROCKSINC at aol.com Sat Sep 5 07:38:36 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sat, 5 Sep 2009 07:38:36 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 5, 2009 Message-ID: http://www.rocksfromspace.org/September_5_2009.html ---- From zneutronz at aol.com Sat Sep 5 11:26:25 2009 From: zneutronz at aol.com (zneutronz at aol.com) Date: Sat, 05 Sep 2009 11:26:25 -0400 Subject: [meteorite-list] nwa4483 for sale Message-ID: <8CBFC545DEC2717-33C8-C7E3@webmail-d094.sysops.aol.com> hi friends ! for sale : beautiful endcut of nwa4483, 5.612g, lunar granulitic for pictures please contact me ! make me a fair offer ! i will sell for a fantastic fair price !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! thanks, oliver imca #6131 From stevenarnold60120 at yahoo.com Sat Sep 5 13:23:54 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Sat, 5 Sep 2009 10:23:54 -0700 (PDT) Subject: [meteorite-list] thy givieth/thy receiveth Message-ID: <216386.63752.qm@web57803.mail.re3.yahoo.com> Well who says giving does not have it's rewards.I just got a 27 gram slice of SEAGRAVES "C", Texas from jimmy harvey.My very own freebie.Now that is nice!A big thank you to jimmy for his genorocity.I also got a copy of? THE ART OF METEORITE COLLECTING from gary fujihari.Thanks also to?gary.Just to let you all know,I do the givaways not looking for anything in return.I do them because I like to and I can.It is not sacraligious to givawy meteorites.There are alot of people who have benefitted from my givings.I just wish certain people could look past all the crap that I have been dealt out and realize,hey it?feels good to give.Have a great weekend and go CHICAGO BEARS. ?Steve R. Arnold, Chicago!! From sterling_k_webb at sbcglobal.net Sat Sep 5 13:53:08 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Sat, 5 Sep 2009 12:53:08 -0500 Subject: [meteorite-list] CORRECTION to Slow cooling rate of irons in space References: Message-ID: <693097702CDB462FBCC314BA4CA996A9@ATARIENGINE2> Hi, List, Aluminum 26 decays to Magnesium 26, of course, not Al-27, impossibly uphill. Thanks to Piper Hollier for pointing out that cerebral short circuit. Long emails at one in the morning invite the attack of the dreaded brain fart. Aluminum-26 to Mg-26 has a halflife of 710,000 years so its decay is quick and intense. Hafnium-182 has a halflife of 9 million years. Also on the isotope list, discovered (about 12) or suspected, are Beryllium-10 (1,500,000 years), plutonium-244 (80,000,000 years), lead-205 (6,500,000), manganese-53 (3,700,000 years), calcium-41 (103,000 years), as well as titanium-50, nickel-62, zirconium-96, chlorine-36, samarium-can't read-the-number, iodine-129, and palladium-107, (I got too lazy to look up the halflifes after a while, too.) If you can discover a trace of a short-lifer or its decay products in a sealed package (like a meteorite or a planet), it's almost certain they were present in quantity at the beginning of the solar system. Three explanations: 1.) the Sun and other local stars inherited this mix from the molecular clouds they condensed from, 2.) they were injected by a nearby supernova or two, 3.) the short-lived isotopes were created by the intense early radiation of the Sun in its own nebula. You may chose any one, two, or all three explanations and you will find those who agree with you and those who disagree with you. The failure to find (yet) traces of tin-120 and curium-247 argues against the very close supernova source. Sterling K. Webb --------------------------------------------------------------------------- ----- Original Message ----- From: "Sterling K. Webb" sterling_k_webb at sbcglobal.net To: "Carl 's" carloselguapo1 at hotmail.com; meteorite-list at meteoritecentral.com Sent: Saturday, September 05, 2009 12:14 AM Subject: Re: [meteorite-list] Slow cooling rate of irons in space Hi, Carl raises a lot of interesting points with his questions, some of them still unanswered. The cooling question, for example. The problem is... [rest of message omitted] From grf2 at comcast.net Sat Sep 5 17:56:38 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Sat, 5 Sep 2009 17:56:38 -0400 Subject: [meteorite-list] Slow cooling rate of irons in space References: Message-ID: so informative thank you The classification of irons is less of a mystery but still needs further "distilling" for the masses [e-r-r-r, me] Ahh I see an addendum. perhaps it will elucidate. Jerry F -------------------------------------------------- From: "Sterling K. Webb" Sent: Saturday, September 05, 2009 1:14 AM To: "Carl 's" ; Subject: Re: [meteorite-list] Slow cooling rate of irons in space > Hi, > > Carl raises a lot of interesting points with his > questions, some of them still unanswered. The > cooling question, for example. The problem is > not how do you keep it hot -- it's how do you > cool it? Take a minor differentiated body like > the Earth. Our iron core is plenty hot after > 4.5 billion years of "cooling." But, as with all > differentiated bodies, size matters. The smaller > the body is, the faster it cools. > > A lot of the heat that melts cores (and planets) > comes with their formation. It's been calculated > that the kinetic energy of the impacts that accreted > the Earth was more than enough to melt the planet, > or at least the mantle! So, there's heat to start with. > > Then, there's the possibility of internal radioactive > heating. When the solar system formed, there > were a much higher proportion of short-lived > radioactive isotopes that release energy as they > decay. There was a measurable amount of Al-26, > which rapidly decays into "normal" aluminum 27, > producing a burst of heating. (There are a lot > of arguments about where the Al-26 came from, > but none about it being there.) There was also > another intense short-lifer -- Hafnium-182 that > may have heated bodies early on. > > At the start of the solar system, the proportion > of Uranium 235 in "natural" uranium was much > higher than today. Now, U235 is about 0.7% of > a natural uranium sample. 4.5 billion years ago, > it was 24%. That's enriched to the point that > would be called bomb-grade or fast reactor fuel > grade today! > > There was enough U235 in terrestrial uranium > deposits for them to perk along as a natural nuclear > reactor in the early days of the Earth. In Gabon, in > Africa, there was a natural nuclear reactor that only > quit running about 2 billion years ago. The uranium > in the Earth contributes to its heat production, though > again there are arguments as to how it does it. Where > there are antineutrinos, there is actinide decay, and > the Kamioka, Japan, detector counts about 16.2 million > antineutrinos per square centimeter per second > streaming out from Earth's core, the result of 30-36 > terawatts of nuclear reactions. Again, where and how > are big questions. > > Differentiation is when a body gets big enough to get > hot at its center from the force of gravity-induced > pressure. Iron in the rock-iron mixture melts and drips > down to center forming a molten core surrounded by a > melted (or almost melted) rock mantle. The rock on the > outside cools and insulates the molten core., slowing > its heat loss. We used to think only very big bodies could > differentiate, but it seems that objects "only" 120 miles > in diameter may have been capable of differentiation in > the early solar system. Even small details have a big > effect on slowing heat loss. It turns out that rocky dust > and particles (regolith) is a very good insulator. Just a > few feet of regolith helps keep a body warm. > > Whenever you pick up an iron meteorite, you are holding a > piece of the formerly melted core of a differentiated body in > your hand. Because I am biased toward physical processes, > I would call any body that was big enough to differentiate > a "planet." But there's another argument we're all too familiar > with, so I'll just keep typing "differentiated body." But "planet" > is so much shorter... > > The point about iron meteorites is that they are, for the most > part, completely iron (and nickel and that stuff) -- they are > 100% core material. We all know most meteoroids are chips > off asteroids, so there must be a large number of iron asteroids, > and -- there are. To have a 10-mile or 20-mile long chunk of > differentiated body core orbiting, there must have been a > once-differentiated body that was smashed into bits, or at > the least chunks. And of course, there "worlds" that are > pure iron. The asteroid 16 Psyche has the radar spectrum > of pure refined metal and it's 260 kilometers in diameter! > Is that a "stripped" core or did is form deep in the inner > system, too near the Sun to be anything but iron-nickel? > See, more questions... > > Whole "worlds" collided and destroyed. Well, how many such > worlds were there? See, interesting questions always lead to > more interesting questions. We divide up irons into three kinds, > which correspond to a little nickel, medium nickel, and lots of > nickel (hexahedrites, octahedrites, ataxites), but there are many > other elements dissolved in the iron just as nickel is. Gallium, > germanium, iridium are all tough and hard to melt, like nickel, > but they dissolve into the iron melt without loss because of their > high melting points. > > Gallium, germanium, and iridium exist in proportions that cover > a wide range of concentrations. There's an iron (Butler) with 0.2% > germanium and there are irons with 1/100000th of that amount. > Obviously, they didn't come from the same core! Even gallium > has a thousand-fold range. If you plot the abundances of all > four elements, even allowing for poor mixing, you end up with > at least 16 total different source bodies for iron meteorites. > Well, Wasson decided it was 16 groups. > > Wow! 16 parent bodies! Well, no. There is a large group of irons > that don't fit into the 16 groups. They not a 17th group; they're > oddballs. None of them share enough in common with the other > 70-80 odd irons to be related. They're orphans. Each is its own > group. So, we have 16 parent bodies represented by 10-20 > specimens and 70 or so that are the only representative of their > parent body. That's 85 or 90 parent differentiated bodies that > were disrupted. > > Personally, I think that the molten metal cores of rapidly > spinning parent bodies would mix quite uniformly within > a few millions of years, much less 100 million. There would > be early vigorous convection, blah, blah. I think the estimate > of <100 parent bodies is hedging. I think it's more like 200 > to 250, but who cares what I think? (I get that figure by > assuming that any elemental concentration variance in a > "group" greater than an order of magnitude is "lumping" > and the group ought to be split at that point.) > > Another point to be made is that even the smaller estimate > of parent bodies for iron meteorites is noticeably larger > than the number of parent bodies for stone meteorites. > That could mean a lot of things. It is a puzzle -- more large > disrupted differentiated bodies than there are surviving > undifferentiated bodies (chondrites by definition have > not been differentiated). Most early bodies differentiated? > Most early bodies were destroyed? > > Obviously, the early solar system was a rough neighborhood. > It takes a really powerful impact to fracture and splinter iron > cores that were probably already cooled to solidity. Isotope > dating helps place some of the events in time. Those IAB irons > which are breccias of iron and chondrites? They have very > old isotope dates; they formed very early in the history of > the solar system, ancient events. Most irons have formation > dates between 4.5 and 4.6 billion years ago. But others, > mysteriously, do not. The Weekero Station IIE has a Rb/Sr > age of only 4.38 billion years and the Kodaikanal IIE of only > 3.8 billion years. I would sure like to know their story. > > And since Carl's original question was about mesosiderites, > one last puzzle about them. The isotopic dates of mesosiderites > (argon 40) cluster very tightly around 3.9 billion years old. > Some attribute that to an immense collision and re-assembly > between a naked iron core and a basaltic crusted asteroid, > both of them of very large size. Others attribute the dating > to the formation of the mesosiderites in a very large almost > Ceres-sized asteroid with very, very slow cooling that was > suddenly disrupted. One asteroid or two -- it must have > been one heck of whack! > > Whenever you pick up an iron meteorite, you are holding a > piece of the dead heart of a world... That's a thought. > > > Sterling K. Webb > ---------------------------------------------------------------------------- > ----- Original Message ----- > From: "Carl 's" > To: > Sent: Friday, September 04, 2009 8:18 PM > Subject: [meteorite-list] Slow cooling rate of irons in space > > > > > Hi Elton and All, > > I've read about the very slow cooling rate of the molten iron in various > books but I don't understand why this is so. Why would it take millions of > years for just a few drops of degrees? It's hard for me to envision this > even accounting for bombardments and radioactive decay. Radioactivity from > the original super nova event, right? Maybe it's because I think of space > as being so darned cold it wouldn't take anything long to lose heat and > freeze up. I realize radioactivity takes a long time to decay but would it > take a lot or so little to keep a large planetary body hot for so long? > Thanks. > > Carl > > > > Eman wrote: >>I think this theory has a potential fatal flaw if what we think we know >>about > taenite/kamacite growth is valid. Without an insulating blanket the molten > pool will not exist in a molten state long enough to permit > crystallization aka > Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth is very very > slow on > the order of 10's of degrees cooling per million years. It is difficult to > develop a scenario that integrates a large crater on an Goldilocks > Asteroid > which works.. .. > > > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From pshugar at clearwire.net Sat Sep 5 19:34:17 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Sat, 5 Sep 2009 18:34:17 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space References: Message-ID: <5157889102A34873B4939D9B2E96EDCE@laptop> May I please inject just the one comment? In space, the side facing the star (in our case, the sun) can get quite hot, ie close to the sun --hotter, and further away---less hot. Conversly--the side away from the star can approach very high negative degrees, ie 250 to 400 below zero. This is the "so darn cold" you were thinking about. Pete ----- Original Message ----- From: "Carl 's" To: Sent: Friday, September 04, 2009 8:18 PM Subject: [meteorite-list] Slow cooling rate of irons in space Hi Elton and All, I've read about the very slow cooling rate of the molten iron in various books but I don't understand why this is so. Why would it take millions of years for just a few drops of degrees? It's hard for me to envision this even accounting for bombardments and radioactive decay. Radioactivity from the original super nova event, right? Maybe it's because I think of space as being so darned cold it wouldn't take anything long to lose heat and freeze up. I realize radioactivity takes a long time to decay but would it take a lot or so little to keep a large planetary body hot for so long? Thanks. Carl Eman wrote: >I think this theory has a potential fatal flaw if what we think we know >about taenite/kamacite growth is valid. Without an insulating blanket the molten pool will not exist in a molten state long enough to permit crystallization aka Widmanstatten patterns. Be it remembered that Widmanstatten pattern/crystal growth is very very slow on the order of 10's of degrees cooling per million years. It is difficult to develop a scenario that integrates a large crater on an Goldilocks Asteroid which works.. .. _________________________________________________________________ Hotmail? is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From rob_mccafferty at yahoo.com Sat Sep 5 20:00:59 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Sat, 5 Sep 2009 17:00:59 -0700 (PDT) Subject: [meteorite-list] Slow cooling rate of irons in space In-Reply-To: <5157889102A34873B4939D9B2E96EDCE@laptop> Message-ID: <360005.92513.qm@web55201.mail.re4.yahoo.com> The "so darn cold" thing refers to objects not being lit/heated by their star. Day sides will heat up until they radiate more heat than they absorb. Night sides will cool as quickly as physics (and any atmosphere) allows. If one face of Mars stayed pointing at the sun all the time, it would be quite warm on a permanently daylit side. It attains 20degC at the equator during the day as it is. Given that the only method of heat transfer is conduction, requiring direct contact of atoms, until you get to the surface where they can radiate heat away, it seems more reasonable that a moderately sized body may keep a hot core warm for a very long period of time. Particularly if you have the core covered with a crust made of poorly adjoined fragements of rock, acting as a blanket possibly hundreds of km deep. The physics of the planetary cooling has long been worked out. For me, the amazing thing is just how the mass of the planet changes the cooling time. Mars is believed to have stayed hot enough to keep it's volcanoes going until 1Ga ago. Now it's interior is too cold. Smaller bodies generally stopped being active much earlier. Venus they're not sure about. Rob Mc Rob McC --- On Sun, 9/6/09, Pete Shugar wrote: > From: Pete Shugar > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Carl 's" , meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 12:34 AM > May I please inject just the one > comment? > In space, the side facing the star (in our case, the sun) > can get quite hot, ie close to the sun --hotter, and further > away---less hot. > Conversly--the side away from the star can approach very > high negative degrees, ie 250 to 400 below zero. > This is the "so darn cold" you were thinking about. > Pete > > ----- Original Message ----- From: "Carl 's" > To: > Sent: Friday, September 04, 2009 8:18 PM > Subject: [meteorite-list] Slow cooling rate of irons in > space > > > > > Hi Elton and All, > > I've read about the very slow cooling rate of the molten > iron in various books but I don't understand why this is so. > Why would it take millions of years for just a few drops of > degrees? It's hard for me to envision this even accounting > for bombardments and radioactive decay. Radioactivity from > the original super nova event, right?? Maybe it's > because I think of space as being so darned cold it wouldn't > take anything long to lose heat and freeze up. I realize > radioactivity takes a long time to decay but would it take a > lot or so little to keep a large planetary body hot for so > long? Thanks. > > Carl > > > > Eman wrote: > > I think this theory has a potential fatal flaw if what > we think we know about > taenite/kamacite growth is valid. Without an insulating > blanket the molten > pool will not exist in a molten state long enough to permit > crystallization aka > Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth > is very very slow on > the order of 10's of degrees cooling per million years. It > is difficult to > develop a scenario that integrates a large crater on an > Goldilocks Asteroid > which works.. .. > > > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really > fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From epgrondine at yahoo.com Sat Sep 5 20:30:32 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Sat, 5 Sep 2009 17:30:32 -0700 (PDT) Subject: [meteorite-list] Cooling rates Message-ID: <467424.57234.qm@web36904.mail.mud.yahoo.com> Hi all - Could the Widmanstatten patterns simply be the result of incredibly high compression instead? E.P. From cynapse at charter.net Sat Sep 5 22:08:28 2009 From: cynapse at charter.net (Darren Garrison) Date: Sat, 05 Sep 2009 21:08:28 -0500 Subject: [meteorite-list] We need more dead doctors In-Reply-To: <8CBFC545DEC2717-33C8-C7E3@webmail-d094.sysops.aol.com> References: <8CBFC545DEC2717-33C8-C7E3@webmail-d094.sysops.aol.com> Message-ID: <2366a551mdhd03svloj67pfm85rn7icso1@4ax.com> I was reading a collection of Australian aboriginal folklore, and at the end of one of the stories was a good description of a bolide. 22. GOONUR, THE WOMAN-DOCTOR Goonur was a clever old woman-doctor, who lived with her son, Goonur, and his two wives. The wives were Guddah the red lizard, and Beereeun the small, prickly lizard. One day the two wives had done something to anger Goonur, their husband, and he gave them both a great beating. After their beating they went away by themselves. They said to each other that they could stand their present life no longer, and yet there was no escape unless they killed their husband. They decided they would do that. But how? That was the question. It must be by cunning. At last they decided on a plan. They dug a big hole in the sand near the creek, filled it with water, and covered the hole over with boughs, leaves, and grass. "Now we will go," they said, "and tell our husband that we have found a big bandicoot's nest." Back they went to the camp, and told Goonur that they had seen a big nest of bandicoots near the creek; that if he sneaked up he would be able to surprise them and get the lot. Off went Goonur in great haste. He sneaked up to within a couple of feet of the nest, then gave a spring on to the top of it. And only when he felt the bough top give in with him, and he sank down into water, did he realise that he had been tricked. Too late then to save himself, for he was drowning and could not escape. His wives had watched the success of their stratagem from a distance. When they were certain that they had effectually disposed of their hated husband, they went back to the camp. Goonur, the mother, soon missed her son, made inquiries of his wives, but gained no information from them. Two or three days passed, and yet Goonur, the son, returned not. Seriously alarmed at his long absence without having given her notice of his intention, the mother determined to follow his track. She took up his trail where she had last seen him leave the camp. This she followed until she reached the so-called bandicoot's nest. Here his tracks disappeared, and nowhere could she find a sign of his having returned from this place. She felt in the hole with her yarn stick, and soon felt that there was something large there in the water. She cut a forked stick and tried to raise the body and get it out, for she felt sure it must be her son. But she could not raise it; stick after stick broke in the effort. At last she cut a midjee stick and tried with that, and then she was successful. When she brought out the body she found it was indeed her son. She dragged the body to an ant bed, and watched intently to see if the stings of the ants brought any sign of returning life. Soon her hope was realised, and after a violent twitching of the muscles her son regained consciousness. As soon as he was able to do so, he told her of the trick his wives had played on him. Goonur, the mother, was furious. "No more shall they have you as husband. You shall live hidden in my dardurr. When we get near the camp you can get into this long, big comebee, and I will take you in. When you want to go hunting I will take you from the camp in this comebee, and when we are out of sight you can get out and hunt as of old." And thus they managed for some time to keep his return a secret; and little the wives knew that their husband was alive and in his mother's camp. But as day after day Goonur, the mother, returned from hunting loaded with spoils, they began to think she must have help from some one; for surely, they said, no old woman could be so successful in hunting. There was a mystery they were sure, and they were determined to find it out. "See," they said, "she goes out alone. She is old, and yet she brings home more than we two do together, and we are young. To-day she brought opossums, piggiebillahs, honey yams, quatha, and many things. We got little, yet we went far. We will watch her." The next time old Goonur went out, carrying her big comebee, the wives watched her. "Look," they said, "how slowly she goes. She could not climb trees for opossums--she is too old and weak; look how she staggers." They went cautiously after her, and saw when she was some distance from the camp that she put down her comebee. And out of it, to their amazement, stepped Goonur, their husband. "Ah," they said, "this is her secret. She must have found him, and, as she is a great doctor, she was able to bring him to life again. We must wait until she leaves him, and then go to him, and beg to know where he has been, and pretend joy that he is back, or else surely now he is alive again he will sometime kill us." Accordingly, when Goonur was alone the two wives ran to him, and said: "Why, Goonur, our husband, did you leave us? Where have you been all the time that we, your wives, have mourned for you? Long has the time been without you, and we, your wives, have been sad that you came no more to our dardurr." Goonur, the husband, affected to believe their sorrow was genuine, and that they did not know when they directed him to the bandicoot's nest that it was a trap. Which trap, but for his mother, might have been his grave. They all went hunting together, and when they had killed enough for food they returned to the camp. As they came near to the camp, Goonur, the mother, saw them coming, and cried out: "Would you again be tricked by your wives? Did I save you from death only that you might again be killed? I spared them, but I would I had slain them, if again they are to have a chance of killing you, my son. Many are the wiles of women, and another time I might not be able to save you. Let them live if you will it so, my son, but not with you. They tried to lure you to death; you are no longer theirs, mine only now, for did I not bring you back from the dead?" But Goonur the husband said, "In truth did you save me, my mother, and these my wives rejoice that you did. They too, as I was, were deceived by the bandicoot's nest, the work of an enemy yet to be found. See, my mother, do not the looks of love in their eyes, and words of love on their lips vouch for their truth? We will be as we have been, my mother, and live again in peace." And thus craftily did Goonur the husband deceive his wives and make them believe he trusted them wholly, while in reality his mind was even then plotting vengeance. In a few days he had his plans ready. Having cut and pointed sharply two stakes, he stuck them firmly in the creek, then he placed two logs on the bank, in front of the sticks, which were underneath the water, and invisible. Having made his preparations, he invited his wives to come for a bathe. He said when they reached the creek: "See those two logs on the bank, you jump in each from one and see which can dive the furthest. I will go first to see you as you come up." And in he jumped, carefully avoiding the pointed stakes. "Right," he called. "All is clear here, jump in." Then the two wives ran down the bank each to a log and jumped from it. Well had Goonur calculated the distance, for both jumped right on to the stakes placed in the water to catch them, and which stuck firmly into them, holding them under the water. "Well am I avenged," said Goonur. "No more will my wives lay traps to catch me." And he walked off to the camp. His mother asked him where his wives were. "They left me," he said, "to get bees' nests." But as day by day passed and the wives returned not, the old woman began to suspect that her son knew more than he said. She asked him no more, but quietly watched her opportunity, when her son was away hunting, and then followed the tracks of the wives. She tracked them to the creek, and as she saw no tracks of their return, she went into the creek, felt about, and there found the two bodies fast on the stakes. She managed to get them off and out of the creek, then she determined to try and restore them to life, for she was angry that her son had not told her what he had done, but had deceived her as well as his wives. She rubbed the women with some of her medicines, dressed the wounds made by the stakes, and then dragged them both on to ants' nests and watched their bodies as the ants crawled over them, biting them. She had not long to wait; soon they began to move and come to life again. As soon as they were restored Goonur took them back to the camp and said to Goonur her son, "Now once did I use my knowledge to restore life to you, and again have I used it to restore life to your wives. You are all mine now, and I desire that you live in peace and never more deceive me, or never again shall I use my skill for you:" And they lived for a long while together, and when the Mother Doctor died there was a beautiful, dazzlingly bright falling star, followed by a sound as of a sharp clap of thunder, and all the tribes round when they saw and heard this said, "A great doctor must have died, for that is the sign." And when the wives died, they were taken up to the sky, where they are now known as Gwaibillah, the red star, so called from its bright red colour, owing, the legend says, to the red marks left by the stakes on the bodies of the two women, and which nothing could efface. From cynapse at charter.net Sat Sep 5 22:09:02 2009 From: cynapse at charter.net (Darren Garrison) Date: Sat, 05 Sep 2009 21:09:02 -0500 Subject: [meteorite-list] We need more dead doctors In-Reply-To: <2366a551mdhd03svloj67pfm85rn7icso1@4ax.com> References: <8CBFC545DEC2717-33C8-C7E3@webmail-d094.sysops.aol.com> <2366a551mdhd03svloj67pfm85rn7icso1@4ax.com> Message-ID: Forgot the link: http://www.gutenberg.org/catalog/world/readfile?fk_files=1289968&pageno=38 From info at meteorites.com.au Sat Sep 5 22:10:25 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Sun, 6 Sep 2009 12:10:25 +1000 Subject: [meteorite-list] Slow cooling rate of irons in space In-Reply-To: <360005.92513.qm@web55201.mail.re4.yahoo.com> References: <360005.92513.qm@web55201.mail.re4.yahoo.com> Message-ID: <0C802D459CFB49579EFFEC708A6D4467@JeffPC> This is one of the best threads I've seen on the list for quite a while. Interesting stuff! So have the Martian Rovers found specific evidence from any changes that may have taken place on Mars when it cooled? And what happens when the Earth cools? Will this affect things like the Earth's electromagnetic field? Cheers, Jeff ----- Original Message ----- From: "Rob McCafferty" To: Sent: Sunday, September 06, 2009 10:00 AM Subject: Re: [meteorite-list] Slow cooling rate of irons in space The "so darn cold" thing refers to objects not being lit/heated by their star. Day sides will heat up until they radiate more heat than they absorb. Night sides will cool as quickly as physics (and any atmosphere) allows. If one face of Mars stayed pointing at the sun all the time, it would be quite warm on a permanently daylit side. It attains 20degC at the equator during the day as it is. Given that the only method of heat transfer is conduction, requiring direct contact of atoms, until you get to the surface where they can radiate heat away, it seems more reasonable that a moderately sized body may keep a hot core warm for a very long period of time. Particularly if you have the core covered with a crust made of poorly adjoined fragements of rock, acting as a blanket possibly hundreds of km deep. The physics of the planetary cooling has long been worked out. For me, the amazing thing is just how the mass of the planet changes the cooling time. Mars is believed to have stayed hot enough to keep it's volcanoes going until 1Ga ago. Now it's interior is too cold. Smaller bodies generally stopped being active much earlier. Venus they're not sure about. Rob Mc Rob McC --- On Sun, 9/6/09, Pete Shugar wrote: > From: Pete Shugar > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Carl 's" , > meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 12:34 AM > May I please inject just the one > comment? > In space, the side facing the star (in our case, the sun) > can get quite hot, ie close to the sun --hotter, and further > away---less hot. > Conversly--the side away from the star can approach very > high negative degrees, ie 250 to 400 below zero. > This is the "so darn cold" you were thinking about. > Pete > > ----- Original Message ----- From: "Carl 's" > To: > Sent: Friday, September 04, 2009 8:18 PM > Subject: [meteorite-list] Slow cooling rate of irons in > space > > > > > Hi Elton and All, > > I've read about the very slow cooling rate of the molten > iron in various books but I don't understand why this is so. > Why would it take millions of years for just a few drops of > degrees? It's hard for me to envision this even accounting > for bombardments and radioactive decay. Radioactivity from > the original super nova event, right? Maybe it's > because I think of space as being so darned cold it wouldn't > take anything long to lose heat and freeze up. I realize > radioactivity takes a long time to decay but would it take a > lot or so little to keep a large planetary body hot for so > long? Thanks. > > Carl > > > > Eman wrote: > > I think this theory has a potential fatal flaw if what > we think we know about > taenite/kamacite growth is valid. Without an insulating > blanket the molten > pool will not exist in a molten state long enough to permit > crystallization aka > Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth > is very very slow on > the order of 10's of degrees cooling per million years. It > is difficult to > develop a scenario that integrates a large crater on an > Goldilocks Asteroid > which works.. .. > > > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really > fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From sdunklee72520 at yahoo.com Sat Sep 5 23:15:35 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Sat, 5 Sep 2009 20:15:35 -0700 (PDT) Subject: [meteorite-list] Cooling rates In-Reply-To: <467424.57234.qm@web36904.mail.mud.yahoo.com> Message-ID: <902776.23566.qm@web33201.mail.mud.yahoo.com> Interesting idea, as railroad drawheads and metal presses after repeated pounding over many years also show stress patterns which resemble Widmanstatten. So could it be repeated pounding from collisions in addition to slow cooling which contribute to the variety of patterns? I really have no Idea but believe it possible. http://www.materialsengineer.com/ the second pic on the right looks like some widmanstattens' have a great day Steve --- On Sat, 9/5/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: [meteorite-list] Cooling rates > To: meteorite-list at meteoritecentral.com > Date: Saturday, September 5, 2009, 7:30 PM > Hi all - > > Could the Widmanstatten patterns simply be the result of > incredibly high compression instead? > > E.P. > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From pshugar at clearwire.net Sat Sep 5 23:48:29 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Sat, 5 Sep 2009 22:48:29 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space References: <360005.92513.qm@web55201.mail.re4.yahoo.com> <0C802D459CFB49579EFFEC708A6D4467@JeffPC> Message-ID: I'm not sure 100%, but the liquid state of the iron core with its corresponding movement is what's responsible for the shifting magnetic north and south poles of the earth. Were it to cool to a stable mass (read non molten) I believe the Earth's magnetic poles would no longer shift. Just my thoughts on the matter. My area of expertise is in Electronics, not geophysical sciences. Pete ----- Original Message ----- From: "Jeff Kuyken" To: "Rob McCafferty" ; Sent: Saturday, September 05, 2009 9:10 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space This is one of the best threads I've seen on the list for quite a while. Interesting stuff! So have the Martian Rovers found specific evidence from any changes that may have taken place on Mars when it cooled? And what happens when the Earth cools? Will this affect things like the Earth's electromagnetic field? Cheers, Jeff ----- Original Message ----- From: "Rob McCafferty" To: Sent: Sunday, September 06, 2009 10:00 AM Subject: Re: [meteorite-list] Slow cooling rate of irons in space The "so darn cold" thing refers to objects not being lit/heated by their star. Day sides will heat up until they radiate more heat than they absorb. Night sides will cool as quickly as physics (and any atmosphere) allows. If one face of Mars stayed pointing at the sun all the time, it would be quite warm on a permanently daylit side. It attains 20degC at the equator during the day as it is. Given that the only method of heat transfer is conduction, requiring direct contact of atoms, until you get to the surface where they can radiate heat away, it seems more reasonable that a moderately sized body may keep a hot core warm for a very long period of time. Particularly if you have the core covered with a crust made of poorly adjoined fragements of rock, acting as a blanket possibly hundreds of km deep. The physics of the planetary cooling has long been worked out. For me, the amazing thing is just how the mass of the planet changes the cooling time. Mars is believed to have stayed hot enough to keep it's volcanoes going until 1Ga ago. Now it's interior is too cold. Smaller bodies generally stopped being active much earlier. Venus they're not sure about. Rob Mc Rob McC --- On Sun, 9/6/09, Pete Shugar wrote: > From: Pete Shugar > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Carl 's" , > meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 12:34 AM > May I please inject just the one > comment? > In space, the side facing the star (in our case, the sun) > can get quite hot, ie close to the sun --hotter, and further > away---less hot. > Conversly--the side away from the star can approach very > high negative degrees, ie 250 to 400 below zero. > This is the "so darn cold" you were thinking about. > Pete > > ----- Original Message ----- From: "Carl 's" > To: > Sent: Friday, September 04, 2009 8:18 PM > Subject: [meteorite-list] Slow cooling rate of irons in > space > > > > > Hi Elton and All, > > I've read about the very slow cooling rate of the molten > iron in various books but I don't understand why this is so. > Why would it take millions of years for just a few drops of > degrees? It's hard for me to envision this even accounting > for bombardments and radioactive decay. Radioactivity from > the original super nova event, right? Maybe it's > because I think of space as being so darned cold it wouldn't > take anything long to lose heat and freeze up. I realize > radioactivity takes a long time to decay but would it take a > lot or so little to keep a large planetary body hot for so > long? Thanks. > > Carl > > > > Eman wrote: > > I think this theory has a potential fatal flaw if what > we think we know about > taenite/kamacite growth is valid. Without an insulating > blanket the molten > pool will not exist in a molten state long enough to permit > crystallization aka > Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth > is very very slow on > the order of 10's of degrees cooling per million years. It > is difficult to > develop a scenario that integrates a large crater on an > Goldilocks Asteroid > which works.. .. > > > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really > fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From cynapse at charter.net Sun Sep 6 01:01:50 2009 From: cynapse at charter.net (Darren Garrison) Date: Sun, 06 Sep 2009 00:01:50 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space In-Reply-To: References: Message-ID: Something I don't think anyone has touched on in this thread yet is that the heating and cooling of objects in space doesn't work the same way we, as highly modified fish living on the floor of an ocean of air, take for granted. Heat is transferred in three ways-- conduction, convection, and radiation. Conduction is what happens when two objects are in physical contact. Convection is when heat is circulated by a fluid, such as air or water. Radiation is when heat is transferred by infrared light. We experience all three all the time. But for an object in space-including a planet like Earth-- the only way to cool down is by radiation. Objects in space aren't touching other objects and they aren't immersed in a fluid (vacuum is the best possible insulator) so an asteroid or a planet is going to cool much more slowly than what we would intuitively expect from our own experiences. The Earth is still almost all liquidish except for a thin skim of rock on the very outer rind-- and will probably be consumed by the dying sun LONG before there will be time enough to cool to the core. When on a spacewalk, an astronaut's risk isn't getting too cold (even in the shadow of the Earth.) It is getting too hot-- the heat generated by their own bodies can't radiate away fast enough. Touched on by others was that the bigger an object is, the slower it cools, but I don't think anyone explained it. An object can only cool through it's surface. But with a sphere (or any given fixed shape) when size increases, volume increases faster than surface area-the bigger an object is, the less proportionate surface area it has from which to loose heat. (This applies to organisms, too-google "gigantothermy.") From cynapse at charter.net Sun Sep 6 01:07:24 2009 From: cynapse at charter.net (Darren Garrison) Date: Sun, 06 Sep 2009 00:07:24 -0500 Subject: [meteorite-list] Lunar question In-Reply-To: <200909041810.n84IAIW20826@levee.wustl.edu> References: <200909041810.n84IAIW20826@levee.wustl.edu> Message-ID: On Fri, 04 Sep 2009 13:10:29 -0500, you wrote: >With regard to the breccias, here are some things to look for: > >Aspect ratios of clasts in lunar breccias are practically never >greater than 3 to 1. > >There is practically no preferred orientation of clasts in a lunar >(or asteroidal) breccia. Preferred orientation requires gravity (or >flow, which might happen in an impact-melt breccia, but is rare). > >Clasts are mostly angular, with only a bit of rounding on some. All >rounding is caused by impact abrasion, which isn't nearly as >efficient as rocks being tumbled by moving water. > >Clasts don't have rims and cores of any kind, except maybe from >terrestrial weathering processes. > >If a clast is layered, it's not from the Moon. Layered rocks require >gravity and air or water. > >Lunar breccias are remarkably uncolorful - just shades of >gray. Nearly all the lunar meteorites from Oman are stained by >hematite, however, causing reddish regions. The NWA stones >(interior) are less colorful. > >Clast in lunar breccias never have geometric shapes like prisms, >rectangles, etc. > >Most brecciated lunar meteorites are regolith breccias. These often >have white clasts of anorthosite in a dark matrix of lithified >soil. Impact melt and granulitic breccias are rarer and are >remarkably unremarkable (sawn surface). Randy, far be it from me to put words in your fingers, but I recall in an earlier (a year or two ago) post from you on lunar regolith breccias, you mentioned that in a lunar breccia, the clasts are more or less randomly sized, while in most terrestrial breccias, the clasts are mostly of similar sizes because of wind, water, or gravity sorting them. (Correct me if I'm wrong with this addition to your list.) From clp at alumni.caltech.edu Sat Sep 5 23:59:53 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Sat, 5 Sep 2009 21:59:53 -0600 Subject: [meteorite-list] Slow cooling rate of irons in space References: <360005.92513.qm@web55201.mail.re4.yahoo.com><0C802D459CFB49579EFFEC708A6D4467@JeffPC> Message-ID: <315FC9A5099249B7B4E3710B1D1331C6@bellatrix> The dynamics of planetary magnetic fields are not well understood, but the most widely accepted theories rely on some sort of dynamo effect, which requires a liquid iron core. This isn't just a factor in the reversal of the magnetic field, but in the existence of a significant field at all. Other planets that no longer have liquid cores (Mars and Mercury) have very weak magnetic fields as well. Evidence suggests that Mars once has a much stronger field, on the order of 10% the strength of Earth's. Venus is a big unknown: it has a very small magnetic field, but there is almost nothing to indicate the state of its core. It seems likely that when the Earth's interior cools sufficiently that we loose the liquid iron core, we will also lose most of our magnetic field (and therefore the protection it affords us). Not that there are likely to be any humans around by then! Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Pete Shugar" To: "Jeff Kuyken" ; "Rob McCafferty" ; Sent: Saturday, September 05, 2009 9:48 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space I'm not sure 100%, but the liquid state of the iron core with its corresponding movement is what's responsible for the shifting magnetic north and south poles of the earth. Were it to cool to a stable mass (read non molten) I believe the Earth's magnetic poles would no longer shift. Just my thoughts on the matter. My area of expertise is in Electronics, not geophysical sciences. Pete ----- Original Message ----- From: "Jeff Kuyken" To: "Rob McCafferty" ; Sent: Saturday, September 05, 2009 9:10 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space This is one of the best threads I've seen on the list for quite a while. Interesting stuff! So have the Martian Rovers found specific evidence from any changes that may have taken place on Mars when it cooled? And what happens when the Earth cools? Will this affect things like the Earth's electromagnetic field? Cheers, Jeff From clp at alumni.caltech.edu Sun Sep 6 00:03:36 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Sat, 5 Sep 2009 22:03:36 -0600 Subject: [meteorite-list] Slow cooling rate of irons in space References: Message-ID: Nevertheless, the Earth would have long ago cooled to a solid interior were it not for the continued production of interior heat from radioactive decay. There is more to it than simply the radiative loss of the heat of formation. This is also a factor in the cooling rate of smaller bodies that are responsible for iron meteorites. That is, even small bodies cooled slower than might otherwise be expected, because of active internal heating from radioactive decay (something that I think was touched upon earlier). Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Darren Garrison" To: Sent: Saturday, September 05, 2009 11:01 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space > Something I don't think anyone has touched on in this thread yet is that > the > heating and cooling of objects in space doesn't work the same way we, as > highly > modified fish living on the floor of an ocean of air, take for granted. > Heat is > transferred in three ways-- conduction, convection, and radiation. > Conduction > is what happens when two objects are in physical contact. Convection is > when > heat is circulated by a fluid, such as air or water. Radiation is when > heat is > transferred by infrared light. > > We experience all three all the time. But for an object in > space-including a > planet like Earth-- the only way to cool down is by radiation. Objects in > space > aren't touching other objects and they aren't immersed in a fluid (vacuum > is the > best possible insulator) so an asteroid or a planet is going to cool much > more > slowly than what we would intuitively expect from our own experiences. > The > Earth is still almost all liquidish except for a thin skim of rock on the > very > outer rind-- and will probably be consumed by the dying sun LONG before > there > will be time enough to cool to the core. > > When on a spacewalk, an astronaut's risk isn't getting too cold (even in > the > shadow of the Earth.) It is getting too hot-- the heat generated by their > own > bodies can't radiate away fast enough. > > Touched on by others was that the bigger an object is, the slower it > cools, but > I don't think anyone explained it. An object can only cool through it's > surface. But with a sphere (or any given fixed shape) when size > increases, > volume increases faster than surface area-the bigger an object is, the > less > proportionate surface area it has from which to loose heat. (This applies > to > organisms, too-google "gigantothermy.") From sterling_k_webb at sbcglobal.net Sun Sep 6 00:21:37 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Sat, 5 Sep 2009 23:21:37 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space References: <360005.92513.qm@web55201.mail.re4.yahoo.com> Message-ID: Hi, > Venus they're not sure about. One thing I think we can be sure about is that no one will ever use the phrase "so darn cold" about Venus, as we stand next to a small creek running with liquid lead and other low melting point metals... There are signs that may be recent activity on Venus in some areas, but interpreting them is in dispute. Generally, the surface of Venus appears to have formed all at one time, crater dated at 480 +/- 80 million years ago. The lack of long-term change is attributed to the fact that Venus's crust is, compared to the Earth's, extremely thick and rigid, with no detectible tectonic movement, recent mountain building, or any of the other features of a "terrestrial" planet. But, given the similarity in size, density (and hence composition) to the Earth, few doubt that Venus' core is as hot and active as our own. It's just that nothing (much) can punch its way through that heavy crust. Sterling K. Webb ---------------------------------------------------------------- ----- Original Message ----- From: "Rob McCafferty" To: Sent: Saturday, September 05, 2009 7:00 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space The "so darn cold" thing refers to objects not being lit/heated by their star. Day sides will heat up until they radiate more heat than they absorb. Night sides will cool as quickly as physics (and any atmosphere) allows. If one face of Mars stayed pointing at the sun all the time, it would be quite warm on a permanently daylit side. It attains 20degC at the equator during the day as it is. Given that the only method of heat transfer is conduction, requiring direct contact of atoms, until you get to the surface where they can radiate heat away, it seems more reasonable that a moderately sized body may keep a hot core warm for a very long period of time. Particularly if you have the core covered with a crust made of poorly adjoined fragements of rock, acting as a blanket possibly hundreds of km deep. The physics of the planetary cooling has long been worked out. For me, the amazing thing is just how the mass of the planet changes the cooling time. Mars is believed to have stayed hot enough to keep it's volcanoes going until 1Ga ago. Now it's interior is too cold. Smaller bodies generally stopped being active much earlier. Venus they're not sure about. Rob Mc Rob McC --- On Sun, 9/6/09, Pete Shugar wrote: > From: Pete Shugar > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Carl 's" , > meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 12:34 AM > May I please inject just the one > comment? > In space, the side facing the star (in our case, the sun) > can get quite hot, ie close to the sun --hotter, and further > away---less hot. > Conversly--the side away from the star can approach very > high negative degrees, ie 250 to 400 below zero. > This is the "so darn cold" you were thinking about. > Pete > > ----- Original Message ----- From: "Carl 's" > > To: > Sent: Friday, September 04, 2009 8:18 PM > Subject: [meteorite-list] Slow cooling rate of irons in > space > > > > > Hi Elton and All, > > I've read about the very slow cooling rate of the molten > iron in various books but I don't understand why this is so. > Why would it take millions of years for just a few drops of > degrees? It's hard for me to envision this even accounting > for bombardments and radioactive decay. Radioactivity from > the original super nova event, right? Maybe it's > because I think of space as being so darned cold it wouldn't > take anything long to lose heat and freeze up. I realize > radioactivity takes a long time to decay but would it take a > lot or so little to keep a large planetary body hot for so > long? Thanks. > > Carl > > > > Eman wrote: > > I think this theory has a potential fatal flaw if what > we think we know about > taenite/kamacite growth is valid. Without an insulating > blanket the molten > pool will not exist in a molten state long enough to permit > crystallization aka > Widmanstatten patterns. > > Be it remembered that Widmanstatten pattern/crystal growth > is very very slow on > the order of 10's of degrees cooling per million years. It > is difficult to > develop a scenario that integrates a large crater on an > Goldilocks Asteroid > which works.. .. > > > _________________________________________________________________ > Hotmail? is up to 70% faster. Now good news travels really > fast. > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From clp at alumni.caltech.edu Sun Sep 6 00:33:53 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Sat, 5 Sep 2009 22:33:53 -0600 Subject: [meteorite-list] Slow cooling rate of irons in space References: <360005.92513.qm@web55201.mail.re4.yahoo.com> Message-ID: Hi Sterling- >From what I've read, there is actually a fair bit of doubt that Venus has a molten interior. The only reason to think it does is because of its similarity to Earth (in terms of size and density). But there's a lack of good understanding about formation details (such as isotope types and amounts), so quite a few planetary geologists (silly term, isn't it?) consider it very possible that the core of Venus froze a long time ago. In any case, more information is needed. And the fact that Venus has a weak magnetic field doesn't mean it necessarily has a solid core (although that remains an important piece of evidence in favor of that scenario); core dynamos aren't well enough understood to know if a molten core always produces a magnetic field. Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Sterling K. Webb" To: "Rob McCafferty" ; Sent: Saturday, September 05, 2009 10:21 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space Hi, > Venus they're not sure about. One thing I think we can be sure about is that no one will ever use the phrase "so darn cold" about Venus, as we stand next to a small creek running with liquid lead and other low melting point metals... There are signs that may be recent activity on Venus in some areas, but interpreting them is in dispute. Generally, the surface of Venus appears to have formed all at one time, crater dated at 480 +/- 80 million years ago. The lack of long-term change is attributed to the fact that Venus's crust is, compared to the Earth's, extremely thick and rigid, with no detectible tectonic movement, recent mountain building, or any of the other features of a "terrestrial" planet. But, given the similarity in size, density (and hence composition) to the Earth, few doubt that Venus' core is as hot and active as our own. It's just that nothing (much) can punch its way through that heavy crust. From damoclid at yahoo.com Sun Sep 6 01:27:44 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sat, 5 Sep 2009 22:27:44 -0700 (PDT) Subject: [meteorite-list] Interesting way to describe a meteorite for sale Message-ID: <210983.92329.qm@web33908.mail.mud.yahoo.com> If it is a meteorite... http://tinyurl.com/lvfpkn -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 From countdeiro at earthlink.net Sun Sep 6 02:03:04 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Sun, 6 Sep 2009 02:03:04 -0400 (EDT) Subject: [meteorite-list] Interesting way to describe a meteorite for sale Message-ID: <31042964.1252216984162.JavaMail.root@mswamui-chipeau.atl.sa.earthlink.net> Thanks for posting this item. I love to mess with these guys. It's worth getting burnt every once in a while. I've just sent him a query. Count Deiro -----Original Message----- >From: Richard Kowalski >Sent: Sep 6, 2009 1:27 AM >To: meteorite list >Subject: [meteorite-list] Interesting way to describe a meteorite for sale > >If it is a meteorite... > >http://tinyurl.com/lvfpkn > > >-- >Richard Kowalski >http://fullmoonphotography.net >IMCA #1081 > > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Sun Sep 6 02:27:52 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Sun, 6 Sep 2009 01:27:52 -0500 Subject: [meteorite-list] Slow cooling rate of irons in space References: <360005.92513.qm@web55201.mail.re4.yahoo.com> Message-ID: Hi, Chris, List, Well, Venus is shrouded in doubts on hundreds of details. Yes, the core could be "frozen," but it would require Venus to be of radically different composition than the Earth. If the Earth rotated once every 224.7 days, as Venus does, instead of once every 24 hours, I doubt we'd detect much of a planetary magnetic field from space probes around the Earth either. The Russian probes (at least Venera 13 and 14) had geophysical instrumentation that was able to determine the bulk composition of those bare black basaltic-looking rocks the probes sat down on, every though they had only 13-16 minutes to do so before the electronics fried. And that basalt-looking stuff seems to be... basalt. The bulk composition figures returned could be any of thousands of basaltic regimes on Earth -- no unusual features of any kind whatsoever. Boringly similar to Earth. Sterling K. Webb ----------------------------------------------------------------------------------- ----- Original Message ----- From: "Chris Peterson" To: Sent: Saturday, September 05, 2009 11:33 PM Subject: Re: [meteorite-list] Slow cooling rate of irons in space > Hi Sterling- > >>From what I've read, there is actually a fair bit of doubt that Venus >>has a > molten interior. The only reason to think it does is because of its > similarity to Earth (in terms of size and density). But there's a lack > of good understanding about formation details (such as isotope types > and amounts), so quite a few planetary geologists (silly term, isn't > it?) consider it very possible that the core of Venus froze a long > time ago. > > In any case, more information is needed. And the fact that Venus has a > weak magnetic field doesn't mean it necessarily has a solid core > (although that remains an important piece of evidence in favor of that > scenario); core dynamos aren't well enough understood to know if a > molten core always produces a magnetic field. > > Chris > > ***************************************** > Chris L Peterson > Cloudbait Observatory > http://www.cloudbait.com > > > ----- Original Message ----- > From: "Sterling K. Webb" > To: "Rob McCafferty" ; > > Sent: Saturday, September 05, 2009 10:21 PM > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > > > Hi, > >> Venus they're not sure about. > > One thing I think we can be sure about is that > no one will ever use the phrase "so darn cold" > about Venus, as we stand next to a small creek > running with liquid lead and other low melting > point metals... > > There are signs that may be recent activity on > Venus in some areas, but interpreting them > is in dispute. Generally, the surface of Venus > appears to have formed all at one time, crater > dated at 480 +/- 80 million years ago. The lack > of long-term change is attributed to the fact > that Venus's crust is, compared to the Earth's, > extremely thick and rigid, with no detectible > tectonic movement, recent mountain building, > or any of the other features of a "terrestrial" > planet. But, given the similarity in size, density > (and hence composition) to the Earth, few doubt > that Venus' core is as hot and active as our own. > It's just that nothing (much) can punch its way > through that heavy crust. > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From Carsten.Giessler at t-online.de Sun Sep 6 09:49:44 2009 From: Carsten.Giessler at t-online.de (Carsten Giessler) Date: Sun, 06 Sep 2009 15:49:44 +0200 Subject: [meteorite-list] - AD - Ebay Auctions Ending Soon! Message-ID: <4AA3BDF8.1070500@t-online.de> Hola List, i have some auctions at ebay ending soon, i would be glad if you take a look here: http://shop.ebay.com/gipometeorites/m.html?LH_Auction=1&_ipg=25&_trksid=p3911.c0.m301 Many thanks for viewing, best wishes Carsten -- Carsten Giessler Gipometeorites - www.gi-po.de - email: c-giessler at gi-po.de Member of the Meteoritical Society International Society for Meteoritics and Planetary Science IMCA Member:3457 International Meteorite Collectors Association From tett at rogers.com Sun Sep 6 10:33:08 2009 From: tett at rogers.com (tett) Date: Sun, 06 Sep 2009 10:33:08 -0400 Subject: [meteorite-list] AD : Buzzard Coulee Special Oriented In-Reply-To: <4AA3BDF8.1070500@t-online.de> References: <4AA3BDF8.1070500@t-online.de> Message-ID: <4AA3C824.9020002@rogers.com> List, As some of you know, I am selling just a couple of special pieces to help finance my motorcycle trip to the Arctic Circle. Unfortunately this means getting a new bike I need to sell just a couple of meteorites. My D'Orbigny went really fast and now I hope to entice someone to purchase a very special Buzzard Coulee stone. Please check Roman's or Rob's sites and you will see that this stuff goes fast. If you purchase this stone please be prepared to wait about 8 months or so. These stones are covered by Canadian export laws and must have an export permit before they can be shipped out of Canada. Unfortunately this takes time. Up for sale is my 48.8 grm individual with over 99% fusion crust. This stone is one of the rare ones collected within a week of the fall so it did not lie around in the snow for many months. AS well, it has a partial roll over lip and gorgeous detail. I was lucky to be able to sort through about 100 stones and this is the best that I found. Now that I have been able to visit the fall site and find my own stones I can now sell this one to a lucky individual. Price is USD 15/gm. Here is a pic: http://picasaweb.google.com/MikeTettenborn/Meteorites#5294311663363284338 Cheers and Thanks! tett From fujmon at mac.com Sun Sep 6 11:47:25 2009 From: fujmon at mac.com (Gary Fujihara) Date: Sun, 06 Sep 2009 05:47:25 -1000 Subject: [meteorite-list] test Message-ID: push ... Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From dave at fallingrocks.com Sun Sep 6 11:39:34 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Sun, 6 Sep 2009 11:39:34 -0400 Subject: [meteorite-list] Sonny Clary Message-ID: Please contact me off list Dave Gheesling IMCA #5967 www.fallingrocks.com From fujmon at mac.com Sun Sep 6 12:01:20 2009 From: fujmon at mac.com (Gary Fujihara) Date: Sun, 06 Sep 2009 06:01:20 -1000 Subject: [meteorite-list] AD-Labor Day weekend sale Message-ID: <4FB43B8C-317B-4935-B2D1-EBBCA1E48DAC@mac.com> Hope you're enjoying this long Labor Day weekend (I apologize if this becomes a double post-my first announcement has not emerged). I have an ebay auction ending Sunday (6:43 pm PDT). Up on the block are: NWA 869 - cherry and oriented individuals Sah 02500 - 31.88g individual Bjurbole - 0.12g micro SaU 001 - 60g individual Henbury - 4.78g sculpted individual Nadiabondi - 2.9g crusted individual from a rare fall Holbrook - Perfect 1.1g full slice Sulagiri - Crusted 1.09g partslice Olivine Bomb - Split and polished half stones of green olivine ... and much more. These are all top quality pieces that would make a great addition to your collection, with many starting at 99? http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= ALSO: Preview of next week's auctions on ebay are more cherry and oriented NWA 869, Wadi Melene 154g, NWA pallasite 2.11g, Pultusk full crusted slice 5.54g, Sulagiri slice 0.53g, Allende ind 3.13g, Tatahouine frag 1.04g, and YAOB: Yet Another Olivine Bomb ;^) BUT WAIT THERE'S MORE: Latest shipment from the hot deserts of Africa: http://www.facebook.com/album.php?aid=2034186&id=1394318075&l=a9c3592ce4 Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From star_wars_collector at yahoo.com Sun Sep 6 12:21:24 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Sun, 6 Sep 2009 09:21:24 -0700 (PDT) Subject: [meteorite-list] AD - Ebay listings ending Today - Free Tatahouine with purchase Message-ID: <587025.33135.qm@web46401.mail.sp1.yahoo.com> Hi to everyone, hope all is good. I have several items listed on ebay and some nice meteorites that end today. Some outstanding Camel Donga samples and a lot more! Visit my ebay listings here: http://search.ebay.com/_W0QQsassZwanderingstarmeteoritesQQhtZ-1 Free Tatahouine fragment with all purchases - Offer good until Monday. Greg C. www.wanderingstarmeteorites.com From fujmon at mac.com Sun Sep 6 11:30:28 2009 From: fujmon at mac.com (Gary Fujihara) Date: Sun, 06 Sep 2009 05:30:28 -1000 Subject: [meteorite-list] AD-Labor Day weekend sale Message-ID: Hope you're enjoying this long Labor Day weekend. I have an ebay auction ending Sunday (6:43 pm PDT). Up on the block are: NWA 869 - cherry and oriented individuals Sah 02500 - 31.88g individual Bjurbole - 0.12g micro SaU 001 - 60g individual Henbury - 4.78g sculpted individual Nadiabondi - 2.9g crusted individual from a rare fall Holbrook - Perfect 1.1g full slice Sulagiri - Crusted 1.09g partslice Olivine Bomb - Split and polished half stones of green olivine ... and much more. These are all top quality pieces that would make a great addition to your collection, with many starting at 99? http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= ALSO: Preview of next week's auctions on ebay are more cherry and oriented NWA 869, Wadi Melene 154g, NWA pallasite 2.11g, Pultusk full crusted slice 5.54g, Sulagiri slice 0.53g, Allende ind 3.13g, Tatahouine frag 1.04g, and YAOB: Yet Another Olivine Bomb ;^) BUT WAIT THERE'S MORE: Latest shipment from the hot deserts of Africa: http://www.facebook.com/album.php?aid=2034186&id=1394318075&l=a9c3592ce4 Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From vs.petrovich at gmail.com Sun Sep 6 13:08:12 2009 From: vs.petrovich at gmail.com (Sergey Vasiliev) Date: Sun, 6 Sep 2009 19:08:12 +0200 Subject: [meteorite-list] AD: Ebay auctions Message-ID: Hello List! I have some nice ebay auctions ending in 24 hours: 1. Small crusted Vetluga (AEUC-M): http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190332109694 2. Small olive from Krasnojarsk (PAL-MG): http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190332114652 3. Dar al Gani 400 (ALUN-A) - 0.15 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190332116489 4. Kainsaz (CO3.2) - 1.205 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190332116513 5. Yurtuk (AHOW) - 0.109g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190332116531 Don't forget to visit my ebay store: http://stores.shop.ebay.com/svassiliev__W0QQ_armrsZ1 And my website: http://sv-meteorites.com Thank you for your time! Sergey ------------------------------- Sergey Vasiliev U Dalnice 839 Prague 5, 155 00 Czech Republic ------------------- http://www.sv-meteorites.com http://impactites.net http://systematic-mineralogy.com http://kazakhstan-minerals.com From dmerchan at rochester.rr.com Sun Sep 6 13:21:01 2009 From: dmerchan at rochester.rr.com (Don Merchant) Date: Sun, 6 Sep 2009 13:21:01 -0400 Subject: [meteorite-list] AD: Auctions ending tonight on EBAY Message-ID: <00806584C5E146E7B14E0704A58986AF@don> Hi List. I have several auctions ending tonight starting at 6 pm PST (9 pm EST) of some very nice and not so easy to find MNH (mint never hinged) meteorite stamps. I am almost completely out of my inventory of these stamps and once their gone their gone, as I do not plan on tracking down more in the future due to the time involved in searching, especially the Hoba Meteorite Stamp. So if your interested... here is the link below. http://shop.ebay.com/emflocater/m.html?_nkw=&_armrs=1&_from=&_ipg= Thank you to those in the past who have purchased these from me and thank you to all that have tolerated my ad reminders. Sincerely Don Merchant IMCA #0960 From epgrondine at yahoo.com Sun Sep 6 13:47:44 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Sun, 6 Sep 2009 10:47:44 -0700 (PDT) Subject: [meteorite-list] Cooling rates In-Reply-To: <902776.23566.qm@web33201.mail.mud.yahoo.com> Message-ID: <635219.3956.qm@web36906.mail.mud.yahoo.com> Hi Steve, all - I don't think they're due to repeated collisions. Suppose that we have molten iron/nickle under incredible compression, which is then almost instantaneously released. 250 parent bodies seems like a lot. Perhaps instead there was more differentiation within fewer parent bodies. Ed --- On Sat, 9/5/09, Steve Dunklee wrote: > From: Steve Dunklee > Subject: Re: [meteorite-list] Cooling rates > To: meteorite-list at meteoritecentral.com, "E.P. Grondine" > Date: Saturday, September 5, 2009, 10:15 PM > Interesting idea, as railroad > drawheads and metal presses after repeated pounding over > many years also show stress patterns which resemble > Widmanstatten. So could it be repeated pounding from > collisions in addition to slow cooling which contribute to > the variety of patterns? I really have no Idea but believe > it possible. > > http://www.materialsengineer.com/ > > the second pic on the right looks like some > widmanstattens' > > have a great day > > Steve > > > > --- On Sat, 9/5/09, E.P. Grondine > wrote: > > > From: E.P. Grondine > > Subject: [meteorite-list] Cooling rates > > To: meteorite-list at meteoritecentral.com > > Date: Saturday, September 5, 2009, 7:30 PM > > Hi all - > > > > Could the Widmanstatten patterns simply be the result > of > > incredibly high compression instead? > > > > E.P. > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > From epgrondine at yahoo.com Sun Sep 6 15:12:25 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Sun, 6 Sep 2009 12:12:25 -0700 (PDT) Subject: [meteorite-list] Limits of Carbonaceous Chondrite observability from Earth Message-ID: <364847.68022.qm@web36903.mail.mud.yahoo.com> Hello everyone - I have a problem to work and I'd like your input. I think that the current analysis is that a 30-60 (more likely 60 in my guess) comet fragment hit at Tunguska in 1908. We know the luminence (reflectivity) of carbonaceous chondrites. Carbonaceous chondrites are usually thought to be cometary in origin. Assuming no multiple passes (in other words following a long or short period comet orbit), what are the limits on Earth based observability of dead (not outgasssing) comet fragments? Size, range, and travel time to Earth estimates, please. Does anyone here know the observational limits of the proposed NEO-VIS orbiting telescope? Finally, a few years back the CAPS (Comet and Asteroid Protection System) proposed using an active Moon based LIDAR for dead comet fragment detection. Does anyone know what happened to that study? E.P. Grondine Man and Impact in the Americas From damoclid at yahoo.com Sun Sep 6 15:04:47 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sun, 6 Sep 2009 12:04:47 -0700 (PDT) Subject: [meteorite-list] Scale recommendations? Message-ID: <16603.25542.qm@web33907.mail.mud.yahoo.com> Several months ago I bought a basic ~$20 digital pocket scale (100 g capacity, 0.01g precision) and it worked fine for a while. Recently it started to give am error message on start up and then a constantly changing weight, even with nothing on the scale. Trying to tare or calibrate does not help. I wrote the manufacturer about the problem and never got a response. I guess they can't be bothered with customer service on their low end products. I'd be interested in hearing suggestions on scales that have the same precision (0.01g) or better (0.001g) with a minimum of 100g capacity. I'd like to keep it well under $100 but haven't seen many scales that meet these requirements. Contact me off list Thanks -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 From mstreman53 at yahoo.com Sun Sep 6 15:17:42 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Sun, 6 Sep 2009 12:17:42 -0700 (PDT) Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <635219.3956.qm@web36906.mail.mud.yahoo.com> Message-ID: <492917.339.qm@web55202.mail.re4.yahoo.com> We had a metallurgist on the list a few years back that insisted Widmanstatten patterns were found everywhere and posted some micrographs supporting his assertion. As I recall he got very ill with us when we pointed out why, what he had photos of, weren't Widmanstatten patterns. It was focused on a physical "casual" similarity not "causal" chemistry. Once again Widmanstatten patterns aren't stress fractures nor alloy specific patterns. I further assert that metal in meteorites is NOT an alloy in that the nickel is in a specific locus within a molecule. It is therefore not a mixture but a compound, chemically speaking. Widmanstatten patterns are a cross-sectional view of crystal latices that result from the migration of nickel atoms over eons into two distinct unusual, zoned, crystalline arrangements. Bandwidth is actually plate thickness. The migration is chemically driven while the metal is molten and only occurs in a specific range of temperatures. This is a subtle but distinct difference. This migration may even be a molecule by molecule transfer of nickel atoms which takes millions of years to clear out a 3mm band. This is to say a nickel atom may move in one side of a molecule and forces the central nickel atom to the face and lacking stability is ejected out the other side--maybe not, as the actual displacement/sorting is still an enigma. The nickel iron content may assemble from a single form as it accretes and represent a move to homogeneity interupted when the mass ran out of thermal energy. It may all start out as taenite and part of it converts to kamacite or vice versa. Who really knows? I fully believe collisions would impede if not stop the process-- not speed it up. It is easy and natural to try to infer a similar pattern might be from a similar process but the only similarity is in low contrast photographs when the scale is ignored. Elton --- On Sun, 9/6/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: Re: [meteorite-list] Cooling rates > To: meteorite-list at meteoritecentral.com, "Steve Dunklee" > Date: Sunday, September 6, 2009, 1:47 PM > Hi Steve, all - > > I don't think they're due to repeated collisions. > > Suppose that we have molten iron/nickle under incredible > compression, which is then almost instantaneously released. > 250 parent bodies seems like a lot. Perhaps instead there > was more differentiation within fewer parent bodies. > > Ed From damoclid at yahoo.com Sun Sep 6 16:01:16 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sun, 6 Sep 2009 13:01:16 -0700 (PDT) Subject: [meteorite-list] Limits of Carbonaceous Chondrite observability from Earth In-Reply-To: <364847.68022.qm@web36903.mail.mud.yahoo.com> Message-ID: <3628.16605.qm@web33906.mail.mud.yahoo.com> Carbonaceous Chondrites usually run between 5% - 10% albedo http://www.lpi.usra.edu/meetings/lpsc2008/pdf/1996.pdf 2008 TC3, an approximately 5 meter diameter object, was about 515,000 km (~320,000 miles) away at discovery. Its albedo was ~5% and it was at 19.0V magnitude when discovered. Easily visible with our Schmidt, and rather bright for the 1.5-meter (G96). Two days earlier it was ~1.8 million km (~1.2 million miles) out and was near the threshold of detectability for G96, 22.0V, using our nominal survey exposure of 30 seconds. I checked my documentation from the 2006 DPS meeting but I don't have even the abstract for the NEO-VIS poster, so you might want to contact the authors, cited in the link I sent in an earlier email. I can't answer your last question. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sun, 9/6/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: [meteorite-list] Limits of Carbonaceous Chondrite observability from Earth > To: meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 12:12 PM > Hello everyone - > > I have a problem to work and I'd like your input. > > I think that the current analysis is that a 30-60 (more > likely 60 in my guess) comet fragment hit at Tunguska in > 1908. > > We know the luminence (reflectivity) of carbonaceous > chondrites. > Carbonaceous chondrites are usually thought to be cometary > in origin. > > Assuming no multiple passes (in other words following a > long or short period comet orbit), what are the limits on > Earth based observability of dead (not outgasssing) comet > fragments? > > Size, range, and travel time to Earth estimates, please. > > Does anyone here know the observational limits of the > proposed NEO-VIS orbiting telescope? > > Finally, a few years back the CAPS (Comet and Asteroid > Protection System) proposed using an active Moon based LIDAR > for dead comet fragment detection. > > Does anyone know what happened to that study? > > E.P. Grondine > Man and Impact in the Americas > > > > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From star_wars_collector at yahoo.com Sun Sep 6 22:01:19 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Sun, 6 Sep 2009 19:01:19 -0700 (PDT) Subject: [meteorite-list] AD - slices of a really nice NWA xxxx for sale. Message-ID: <647110.15061.qm@web46410.mail.sp1.yahoo.com> Hi again to everyone, a second AD, sorry... wont happen much. Recently I posted pics of a really nice NWA stone I cut up. I need to raise some cash and have decided to offer up the ONLY slices of this I will offer, prior to testing being complete. The complete stone weighed 165g prior to cutting. I only plan to offer 44 grams of this for sale. The rest will remain in my collection. As of now, it is unclassified but testing is being done and will be submitted for official NWA number once all the data needed is in. This stone is a really nice meteorite! 4 complete slices and 1 end cut along with a few part slices are available. 9.3 gram complete slice. http://i27.photobucket.com/albums/c165/jedisdiamond/NWAxxxx93g.jpg 8.0 gram complete slice http://i27.photobucket.com/albums/c165/jedisdiamond/NWAxxxx80g.jpg 6.5 gram complete slice http://i27.photobucket.com/albums/c165/jedisdiamond/NWAxxxx65g.jpg 6.4 gram complete slice http://i27.photobucket.com/albums/c165/jedisdiamond/NWAxxxx64g.jpg 2.9 gram end cut http://i27.photobucket.com/albums/c165/jedisdiamond/NWAxxxx28gec.jpg part slice sample photo http://i27.photobucket.com/albums/c165/jedisdiamond/uNWA165gpssample.jpg I also have some part slices that are .5 grams up to 2 grams - pics on request. This is some really nice material, make me a offer. Greg C. From SPACEROCKSINC at aol.com Sun Sep 6 23:00:00 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sun, 6 Sep 2009 23:00:00 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 7, 2009 Message-ID: http://www.rocksfromspace.org/September_7_2009.html From mikewren at gilanet.com Sun Sep 6 23:30:06 2009 From: mikewren at gilanet.com (michael cottingham) Date: Sun, 6 Sep 2009 20:30:06 -0700 Subject: [meteorite-list] AD: A Bunch Of Sales Going On-PLUS Another GREAT Auction Run Started-Seriously Worth A LOOK! Message-ID: <585D1FC2-8DA4-4484-9024-405A6CEBB48B@gilanet.com> Hello, Check This Auction Run Out: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ OR the SALES HERE: http://stores.ebay.com/voyage-botanica-natural-history Thanks and Best Wishes Michael Cottingham From gmhupe at htn.net Sun Sep 6 23:28:58 2009 From: gmhupe at htn.net (Greg Hupe) Date: Sun, 6 Sep 2009 23:28:58 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day - September 7, 2009 References: Message-ID: Hi Michael and List, Very cool Pic-o-Day! Those rounded "droplets" in the vug are very interesting. Do those look like 'melted' matrix droplets forming while this meteorite went through super heating at some point and created the gaseous voids (vugs)? Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: To: Sent: Sunday, September 06, 2009 11:00 PM Subject: [meteorite-list] Rocks from Space Picture of the Day - September 7,2009 > http://www.rocksfromspace.org/September_7_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From info at meteorites.com.au Mon Sep 7 04:26:47 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Mon, 7 Sep 2009 18:26:47 +1000 Subject: [meteorite-list] Rocks from Space Picture of the Day -September 7, 2009 In-Reply-To: References: Message-ID: <151DAE23C9B044BA9B600E8FE35A8447@JeffPC> Well that is one very cool looking feature indeed! And that's a good question Greg. But the thing that gets me is that the Widmanst?tten pattern is basically complete. And what is that grayish material? It looks a little like troilite or cohenite. And then there are the small bright silver blobs inside that material. Schreibersite? Cheers, Jeff ----- Original Message ----- From: "Greg Hupe" To: ; Sent: Monday, September 07, 2009 1:28 PM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September 7, 2009 > Hi Michael and List, > > Very cool Pic-o-Day! Those rounded "droplets" in the vug are very > interesting. Do those look like 'melted' matrix droplets forming while > this meteorite went through super heating at some point and created the > gaseous voids (vugs)? > > Best regards, > Greg > > ==================== > Greg Hupe > The Hupe Collection > NaturesVault (eBay) > gmhupe at htn.net > www.LunarRock.com > IMCA 3163 > ==================== > Click here for my current eBay auctions: > http://search.ebay.com/_W0QQsassZnaturesvault > > > > ----- Original Message ----- > From: > To: > Sent: Sunday, September 06, 2009 11:00 PM > Subject: [meteorite-list] Rocks from Space Picture of the Day - September > 7,2009 > > >> http://www.rocksfromspace.org/September_7_2009.html >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From bernd.pauli at paulinet.de Mon Sep 7 10:25:45 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 07 Sep 2009 14:25:45 UT Subject: [meteorite-list] ALBION: Rocks from Space Picture of the Day -September 7, 2009 Message-ID: Hello Jeff, Greg, and List, Here is what I can contribute from the two references cited. Enjoy! Cheers, Bernd Jeff wonders: Well that is one very cool looking feature indeed! And that's a good question Greg. But the thing that gets me is that the Widmanst?tten pattern (1) is basically complete. And what is that grayish material? It looks a little like troilite or cohenite (2). And then there are the small bright silver blobs (3) inside that material. Schreibersite? (1) U.B. Marvin: Albion a IVA fine octahedrite, is unique in having vugs scattered throughout the otherwise orderly Widmanst?tten structure... (2) U.B. Marvin: The spheroidal masses consist mainly of irregular kamacite grains 1-35 mm across, containing 2-3.5 wt% Ni...thin, branching films of troilite... (3) U.B. Marvin: ... a few rounded segregations of Ni-rich tetrataenite with 55.6 wt% Ni Greg would like to know: Do those look like 'melted' matrix droplets forming while this meteorite went through super heating at some point and created the gaseous voids (vugs)? M.E. Petaev: The crystalline linings in the vugs of the Albion iron, described in our companion paper, provide clear evidence of deposition from a fluid phase - most likely a vapor - that passed through the mass of iron at a late stage in its history. References: Marvin U.B. et al. (1996) Drusy vugs in the Albion iron meteorite: Mineralogy and textures (abs. Meteoritics 31-4, 1996, A083). Petaev M.E. et al. (1996) Drusy vugs in the Albion iron meteorite: Early speculations on the origin (abs. Meteoritics 31-4, 1996, A107). From mike.hankey at gmail.com Mon Sep 7 14:15:14 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Mon, 7 Sep 2009 14:15:14 -0400 Subject: [meteorite-list] Space Ice Message-ID: Happy Labor Day Everyone, I've heard some people talk about how sometimes meteors can be big balls of ice. How common is this? Specifically what are the chances that the PA fireball I'm looking for could have been an ice ball? That would really suck. Thanks, Mike Hankey http://www.mikesastrophotos.com From GeoZay at aol.com Mon Sep 7 15:41:03 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Mon, 7 Sep 2009 15:41:03 EDT Subject: [meteorite-list] Space Ice Message-ID: >>Specifically what are the chances that the PA fireball I'm looking for could have been an ice ball? << Probably fat, slim and no chance. :O) GeoZay From damoclid at yahoo.com Mon Sep 7 16:12:27 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 7 Sep 2009 13:12:27 -0700 (PDT) Subject: [meteorite-list] Space Ice In-Reply-To: Message-ID: <945864.94635.qm@web33902.mail.mud.yahoo.com> Hey Mike, I'm wondering if it is Louis Frank's "Mini-Comets" that you heard being discussed? An idea first introduced over two decades ago, and discredited, Frank pushed the idea more strongly in the mid to late 90s due to new "evidence" and of course was rejected even more strongly. His hypothesis says as many as 30,000 twenty - forty ton objects hit the earth each day. No observational evidence supports the idea. Read here: http://impact.arc.nasa.gov/news_detail.cfm?ID=77 A quick back of the envelope calculation shows that 30 tons of liquid water would be 7500 gallons or 28,390 liters. As a liquid that volume can also be represented as 28.39 cubic meters. Of course water ice has a larger volume. As I mentioned in a post yesterday, 2008 TC3 was about 5 meters in diameter before entry. Assuming a perfect sphere (impossible) that would be about 65.45 cubic meters, or 2.3 times larger by volume. If my maths are correct, the average diameter of these hypothetical "mini-comets would be 3.76-m spheres. Since one would assume that ice will have a higher albedo than TC3's 5%, blocks of ice will be *much* brighter than TC3 and with 30,000 of them impacting every DAY, we should see these thousands of these things all over the sky, all night long, every night. We often see objects that are much smaller and darker than this passing by the earth, so it is essentially impossible for this hypothesis to be correct. I won't discuss how hard it would be to maintain blocks of ice this small a size this close to the Sun without out-gassing. Meteorites are made of rock & metal only. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/7/09, Mike Hankey wrote: > From: Mike Hankey > Subject: [meteorite-list] Space Ice > To: "meteoritelist" > Date: Monday, September 7, 2009, 11:15 AM > Happy Labor Day Everyone, > > I've heard some people talk about how sometimes meteors can > be big > balls of ice. > > How common is this? Specifically what are the chances that > the PA > fireball I'm looking for could have been an ice ball? That > would > really suck. > > Thanks, > > Mike Hankey > http://www.mikesastrophotos.com > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From dmerchan at rochester.rr.com Mon Sep 7 16:59:32 2009 From: dmerchan at rochester.rr.com (Don Merchant) Date: Mon, 7 Sep 2009 16:59:32 -0400 Subject: [meteorite-list] AD: Auctions EBay Buy it Now Last Inventory Meteorite Stamps Message-ID: Hi List. I have listed the last of my inventory of Rare Meteorite Stamps in MNH ---Mint Never Hinged. These are in BUY it NOW auction format so you don't have to compete or wait for the auction to end. I have listed these with very fair prices. You can check the EBay link below. Once there gone I will no longer be selling anymore meteorite stamps. http://shop.ebay.com/emflocater/m.html?_nkw=&_armrs=1&_from=&_ipg= Thank you. Sincerely Don Merchant IMCA #0960 From abdelaziz_alhyane at yahoo.com Mon Sep 7 17:16:38 2009 From: abdelaziz_alhyane at yahoo.com (Abdelaziz Alhyane) Date: Mon, 7 Sep 2009 14:16:38 -0700 (PDT) Subject: [meteorite-list] AD- 14kgs mixed up uNWA stony meteorites Message-ID: <97757.97582.qm@web45404.mail.sp1.yahoo.com> Azule List, I have Three lots making 14kgs uNWA stony meteorites available for sale, $1400 + Free Fedex shipping for List members. Photos on request, Off list please at alhyane_abdelaziz at yahoo.com More RARITIES available a very competitive price, just don't hesitate to ask. The best from the HOT NWA Aziz Alhyane abdelaziz NWA Meteorites Shop 83500 Morocco +212661655060 From epgrondine at yahoo.com Mon Sep 7 17:44:48 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 14:44:48 -0700 (PDT) Subject: [meteorite-list] Detectability Message-ID: <696235.30812.qm@web36903.mail.mud.yahoo.com> Hi Richard - Thanks for the information, and congratulations on TC3. I make that 320,000 miles something like 2 hours if it had of been on a direct intercept orbit. I am assuming you had nearly perfect sky conditions as well at your observatory. I think this one is going to turn into photons in a bucket and sky conditions. The items of interest are cometessimals, the smallest around 30 meters with 5 kilton impact force by my current estimate, with 2 joined cometissimals around 60 meters and 15 megatons of impact force. (But I have been wrong before, and reserve the right to be wrong in the future.) No one in NASA seems to know what happened to the CAPS analysis. It is probably sitting on a shelf somewhere with the Apollo 11 Moon walk slowscan tapes. E.P. Grondine Man and Impact in the Americas From epgrondine at yahoo.com Mon Sep 7 17:50:22 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 14:50:22 -0700 (PDT) Subject: [meteorite-list] Cooling or... Message-ID: <290275.57552.qm@web36908.mail.mud.yahoo.com> Hi Elton - What I am wondering is if the compression forces are so large that an alloy does not form, but rather compounds, which then freeze in place when the compression forces are nearly instantaneously released. 250 seems like a lot of parent bodies. Ed E.P. Grondine Man and Impact in the Americas From abdelaziz_alhyane at yahoo.com Mon Sep 7 17:55:55 2009 From: abdelaziz_alhyane at yahoo.com (Abdelaziz Alhyane) Date: Mon, 7 Sep 2009 14:55:55 -0700 (PDT) Subject: [meteorite-list] AD- 14kgs mixed up uNWA stony meteorites In-Reply-To: <97757.97582.qm@web45404.mail.sp1.yahoo.com> Message-ID: <707319.16200.qm@web45410.mail.sp1.yahoo.com> Azzule List, I have Three lots making 14kgs uNWA stony meteorites available for sale, $1400 + Free Fedex shipping for List members. Photos on request, Off list please at alhyane_abdelaziz at yahoo.com More RARITIES available a very competitive price, just don't hesitate to ask. 1st come, 1st served The best from the HOT NWA Aziz Alhyane abdelaziz NWA Meteorites Shop 83500 Morocco +212661655060 From damoclid at yahoo.com Mon Sep 7 18:03:05 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 7 Sep 2009 15:03:05 -0700 (PDT) Subject: [meteorite-list] Detectability In-Reply-To: <696235.30812.qm@web36903.mail.mud.yahoo.com> Message-ID: <45358.16799.qm@web33906.mail.mud.yahoo.com> Ed, checking my observing report from 6 October, 2008, the night of discovery, the conditions were far from perfect and the seeing wasn't that great. I reported it as 2.3 arcseconds full width half max for the night. The night before was cloudy and I didn't head up to the observatory. The night of impact the seeing was only slightly better, but highly variable and both of these nights were windy. Perfect nights have sub-arcsecond seeing and our fwhm (1 arcsec pixels) is <1.8 With the 1.5-m we can reach 19.0V with good SNR using a 5-second exposure AT Nautical Twilight. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/7/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: Detectability > To: damoclid at yahoo.com > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 2:44 PM > Hi Richard - > > Thanks for the information, and congratulations on TC3. > > I make that 320,000 miles something like 2 hours if it had > of been on a direct intercept orbit. I am assuming you had > nearly perfect sky conditions as well at your observatory. > > I think this one is going to turn into photons in a bucket > and sky conditions. > > The items of interest are cometessimals, the smallest > around 30 meters with 5 kilton impact force by my current > estimate, with 2 joined cometissimals around 60 meters and > 15 megatons of impact force. (But I have been wrong before, > and reserve the right to be wrong in the future.) > > No one in NASA seems to know what happened to the CAPS > analysis. It is probably sitting on a shelf somewhere with > the Apollo 11 Moon walk slowscan tapes. > > E.P. Grondine > Man and Impact in the Americas > > > ? ? ? > From epgrondine at yahoo.com Mon Sep 7 18:13:21 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 15:13:21 -0700 (PDT) Subject: [meteorite-list] Detectability In-Reply-To: <45358.16799.qm@web33906.mail.mud.yahoo.com> Message-ID: <226877.15145.qm@web36907.mail.mud.yahoo.com> Richard - Thanks much again. Great work with TC3. I am assuming that TC3 also had an orbit that created a detectable arc with your image analysis algorithm. Would a cometessimal directly inbound on a long period or short period orbit do so? The problem is to take that 19.0V and turn it into a detection limit estimate for an inbound 30 meter carbonaceous chondrite, and further to turn that limit into an estimate of warning time. Sadly, those maths are well beyond me now. Ed --- On Mon, 9/7/09, Richard Kowalski wrote: > From: Richard Kowalski > Subject: Re: Detectability > To: "E.P. Grondine" > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 5:03 PM > Ed, > > checking my observing report from 6 October, 2008, the > night of discovery, the conditions were far from perfect and > the seeing wasn't that great. I reported it as 2.3 > arcseconds full width half max for the night. > > The night before was cloudy and I didn't head up to the > observatory. The night of impact the seeing was only > slightly better, but highly variable and both of these > nights were windy. Perfect nights have sub-arcsecond seeing > and our fwhm (1 arcsec pixels) is <1.8 > > With the 1.5-m we can reach 19.0V with good SNR using a > 5-second exposure AT Nautical Twilight. > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Mon, 9/7/09, E.P. Grondine > wrote: > > > From: E.P. Grondine > > Subject: Detectability > > To: damoclid at yahoo.com > > Cc: meteorite-list at meteoritecentral.com > > Date: Monday, September 7, 2009, 2:44 PM > > Hi Richard - > > > > Thanks for the information, and congratulations on > TC3. > > > > I make that 320,000 miles something like 2 hours if it > had > > of been on a direct intercept orbit. I am assuming you > had > > nearly perfect sky conditions as well at your > observatory. > > > > I think this one is going to turn into photons in a > bucket > > and sky conditions. > > > > The items of interest are cometessimals, the smallest > > around 30 meters with 5 kilton impact force by my > current > > estimate, with 2 joined cometissimals around 60 meters > and > > 15 megatons of impact force. (But I have been wrong > before, > > and reserve the right to be wrong in the future.) > > > > No one in NASA seems to know what happened to the > CAPS > > analysis. It is probably sitting on a shelf somewhere > with > > the Apollo 11 Moon walk slowscan tapes. > > > > E.P. Grondine > > Man and Impact in the Americas > > > > > > > > > > > > From epgrondine at yahoo.com Mon Sep 7 18:40:31 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 15:40:31 -0700 (PDT) Subject: [meteorite-list] Alien life - we are the proof Message-ID: <59628.32752.qm@web36907.mail.mud.yahoo.com> Hi Eric - Several times during our evolution we were nearly wiped out by impacts. It was very close, and unfortunately due to inaction in detection budgets it is still too close to call. If other solar systems have accretion mechanics similar to ours, and there is no reason to assert otherwise, this factor must play a real role in Drake equation estimates. If other intelligent beings have bureaucrats as stupid as ours, and there is no reason to think anything else, then this must play a role in Drake equation estimates as well. Based on our sample of one, we can forget about searching for extra terrestrial intelligence (SETI), and should instead be concentrating our efforts on the search for extra-terrestrial stupidity (SETS). "I saw Elvis on a UFO, sitting there with Howard Hughes... I saw Elvis on a UFO, wearing those blue suede shoes..." Maybe what we need is more UFOs and fewer bolides, given all the NWA material on the market... Good hunting, all Ed (Catching up with old mail) From damoclid at yahoo.com Mon Sep 7 18:50:28 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 7 Sep 2009 15:50:28 -0700 (PDT) Subject: [meteorite-list] Detectability In-Reply-To: <226877.15145.qm@web36907.mail.mud.yahoo.com> Message-ID: <604207.77041.qm@web33906.mail.mud.yahoo.com> We're due to start the 2009-2010 observing season tomorrow and I'm back on a night schedule so am a little sleepy and ready for a nap, but doing a quick check on an object the size you're looking for, assuming an albedo of 5%. I come up with 2007 DN41 as a candidate. I don't know the actual albedo, but you can do a more detailed search when you have the opportunity. Running the ephemerides back from discovery, (17.9V) we could have discovered it as much as three weeks earlier under perfect conditions when it was about 12 million kilometers (7.5 million miles) away. Your questions might be better answered if you posted on MPML. There are many more experts on the subject there who have already studied the problem in detail and can answer with more authority. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/7/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: Re: Detectability > To: "Richard Kowalski" > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 3:13 PM > Richard - > > Thanks much again. Great work with TC3. > > I am assuming that TC3 also had an orbit that created a > detectable arc with your image analysis algorithm. Would a > cometessimal directly inbound on a long period or short > period orbit do so? > > The problem is to take that 19.0V and turn it into a > detection limit estimate for an inbound 30 meter > carbonaceous chondrite, and further to turn that limit into > an estimate of warning time. Sadly, those maths are well > beyond me now. > > Ed > > > --- On Mon, 9/7/09, Richard Kowalski > wrote: > > > From: Richard Kowalski > > Subject: Re: Detectability > > To: "E.P. Grondine" > > Cc: meteorite-list at meteoritecentral.com > > Date: Monday, September 7, 2009, 5:03 PM > > Ed, > > > > checking my observing report from 6 October, 2008, > the > > night of discovery, the conditions were far from > perfect and > > the seeing wasn't that great. I reported it as 2.3 > > arcseconds full width half max for the night. > > > > The night before was cloudy and I didn't head up to > the > > observatory. The night of impact the seeing was only > > slightly better, but highly variable and both of > these > > nights were windy. Perfect nights have sub-arcsecond > seeing > > and our fwhm (1 arcsec pixels) is <1.8 > > > > With the 1.5-m we can reach 19.0V with good SNR using > a > > 5-second exposure AT Nautical Twilight. > > > > -- > > Richard Kowalski > > http://fullmoonphotography.net > > IMCA #1081 > > > > > > --- On Mon, 9/7/09, E.P. Grondine > > wrote: > > > > > From: E.P. Grondine > > > Subject: Detectability > > > To: damoclid at yahoo.com > > > Cc: meteorite-list at meteoritecentral.com > > > Date: Monday, September 7, 2009, 2:44 PM > > > Hi Richard - > > > > > > Thanks for the information, and congratulations > on > > TC3. > > > > > > I make that 320,000 miles something like 2 hours > if it > > had > > > of been on a direct intercept orbit. I am > assuming you > > had > > > nearly perfect sky conditions as well at your > > observatory. > > > > > > I think this one is going to turn into photons in > a > > bucket > > > and sky conditions. > > > > > > The items of interest are cometessimals, the > smallest > > > around 30 meters with 5 kilton impact force by > my > > current > > > estimate, with 2 joined cometissimals around 60 > meters > > and > > > 15 megatons of impact force. (But I have been > wrong > > before, > > > and reserve the right to be wrong in the > future.) > > > > > > No one in NASA seems to know what happened to > the > > CAPS > > > analysis. It is probably sitting on a shelf > somewhere > > with > > > the Apollo 11 Moon walk slowscan tapes. > > > > > > E.P. Grondine > > > Man and Impact in the Americas > > > > > > > > >? ? ??? > > > > > > > > > > > > > > ? ? ? > From meteorites at online.nl Mon Sep 7 18:54:57 2009 From: meteorites at online.nl (Jan Bartels) Date: Tue, 8 Sep 2009 00:54:57 +0200 Subject: [meteorite-list] [AD] Iron Mircro Mount collection for sale (38 in total !!) Message-ID: <80A7676589A8484A88BD4749842C0436@laptop> Listoids, Before it goes to Ebay...... If you are looking for the coolest Micro Mount collection of rare iron meteorites, this is your chance to own it. We are offering this beautiful display case with 38 Micros of common but also the rarest irons. There are fragments, etched slices, individuals (even one with a natural hole), you name it, it's all there!! The display contains 40 plastic gem boxes a little over an inch in square (28 mm). 38 of them contain a micro of iron meteorite. The last two are for you to fill up. These are are the meteorites: Landes (Silicated iron) - slice 2,2 grams. Campo Del Cielo - fragment 4 grams. Zagora (silicate iron) - end piece 6,9 grams. El Sampal - etched slice (beauty!!) 6,1 grams. Miles - slice 7,1 grams. Cape York - graphite fragment 1,6 grams. Saint Aubain - etched slice 2,1 grams. Tucson Ring !! - slice 1,4 grams. Sikhote Alin with natural hole!! - individual 5.1 grams. Odessa - as found, individual 2,5 grams. Henbury - fragment 3,4 grams. Taza (NWA 859) - individual 2,4 grams. Canyon Diablo - individual 3,3 grams. Gibeon - etched slice 1,3 grams. Nantan (non ruster!) - fragment 0,7 grams. Muonionalusta - etched slice 8,2 grams. Lake Murray - shale fragment 2.1 grams. Kumerina - etched slice 0,2 grams. Milly Milly - etched slice 1,6 grams. Veevers - fragment as found 0,4 grams. Hoba - no shale, real Iron!! Slice 1.95 grams. Wolf Creek - shale slice 1,7 grams. Santa Catharina - slice 0.8 grams. Oberkirchen - fragment 0.42 grams. Sam's Valley - fragment 0.11 grams. Dumont - etched slice (beauty!) 6,4 grams. Fairfield - etched slice 10,04 grams. Soledade - etched slice 3,97 grams. Santiago Papasquiero - slice 5,47 grams. Guanaco - etched slice 2,52 grams. Deport - etched slice 7,8 grams. Tambo Quemado - etched slice 9,6 grams. Tres Castillos - etched slice 6,7 grams. Colby's Creek - etched slice 8,5 grams. Zacatecas (1969) Fantastic etched slice 16,8 grams. Verkhneyi Saltov - etched slice 8,6 grams. Sacramento Wash 005 - the most beautiful little oriented irons (flowlines!!) 1,095 grams and 0,6 grams (with beautiful pit!!) Bear Creek - ethed slice 3,54 grams. Pictures on request. Some with original cards, some don't. Good provenance for all pieces. (please respond off list please) Make me an offer on the whole display case and please don't ask what I want for it. Just make an offer pls. NO TRADES. NO SEPERATE SALES !! Payments by Paypal only. Will be send by registered mail. Best, Jan IMCA 9833 From epgrondine at yahoo.com Mon Sep 7 19:25:33 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 16:25:33 -0700 (PDT) Subject: [meteorite-list] Detectability In-Reply-To: <604207.77041.qm@web33906.mail.mud.yahoo.com> Message-ID: <928976.16169.qm@web36901.mail.mud.yahoo.com> Thanks once again Richard - I hadn't thought of that, but then I don't think of many things now days. I assumed that list concerned simply observational data, and was quite expensive to join. Looking up 2007 DN41, it does not appear to have been sufficiently dead, and was only detected once outbound after it had been through perihelion, a little late for comparative purposes. Ed --- On Mon, 9/7/09, Richard Kowalski wrote: > From: Richard Kowalski > Subject: Re: Detectability > To: "E.P. Grondine" > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 5:50 PM > We're due to start the 2009-2010 > observing season tomorrow and I'm back on a night schedule > so am a little sleepy and ready for a nap, but doing a quick > check on an object the size you're looking for, assuming an > albedo of 5%. I come up with 2007 DN41 as a candidate. I > don't know the actual albedo, but you can do a more detailed > search when you have the opportunity. > > Running the ephemerides back from discovery, (17.9V) we > could have discovered it as much as three weeks earlier > under perfect conditions when it was about 12 million > kilometers (7.5 million miles) away. > > Your questions might be better answered if you posted on > MPML. There are many more experts on the subject there who > have already studied the problem in detail and can answer > with more authority. > > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Mon, 9/7/09, E.P. Grondine > wrote: > > > From: E.P. Grondine > > Subject: Re: Detectability > > To: "Richard Kowalski" > > Cc: meteorite-list at meteoritecentral.com > > Date: Monday, September 7, 2009, 3:13 PM > > Richard - > > > > Thanks much again. Great work with TC3. > > > > I am assuming that TC3 also had an orbit that created > a > > detectable arc with your image analysis algorithm. > Would a > > cometessimal directly inbound on a long period or > short > > period orbit do so? > > > > The problem is to take that 19.0V and turn it into a > > detection limit estimate for an inbound 30 meter > > carbonaceous chondrite, and further to turn that limit > into > > an estimate of warning time. Sadly, those maths are > well > > beyond me now. > > > > Ed > > > > > > --- On Mon, 9/7/09, Richard Kowalski > > wrote: > > > > > From: Richard Kowalski > > > Subject: Re: Detectability > > > To: "E.P. Grondine" > > > Cc: meteorite-list at meteoritecentral.com > > > Date: Monday, September 7, 2009, 5:03 PM > > > Ed, > > > > > > checking my observing report from 6 October, > 2008, > > the > > > night of discovery, the conditions were far from > > perfect and > > > the seeing wasn't that great. I reported it as > 2.3 > > > arcseconds full width half max for the night. > > > > > > The night before was cloudy and I didn't head up > to > > the > > > observatory. The night of impact the seeing was > only > > > slightly better, but highly variable and both of > > these > > > nights were windy. Perfect nights have > sub-arcsecond > > seeing > > > and our fwhm (1 arcsec pixels) is <1.8 > > > > > > With the 1.5-m we can reach 19.0V with good SNR > using > > a > > > 5-second exposure AT Nautical Twilight. > > > > > > -- > > > Richard Kowalski > > > http://fullmoonphotography.net > > > IMCA #1081 > > > > > > > > > --- On Mon, 9/7/09, E.P. Grondine > > > wrote: > > > > > > > From: E.P. Grondine > > > > Subject: Detectability > > > > To: damoclid at yahoo.com > > > > Cc: meteorite-list at meteoritecentral.com > > > > Date: Monday, September 7, 2009, 2:44 PM > > > > Hi Richard - > > > > > > > > Thanks for the information, and > congratulations > > on > > > TC3. > > > > > > > > I make that 320,000 miles something like 2 > hours > > if it > > > had > > > > of been on a direct intercept orbit. I am > > assuming you > > > had > > > > nearly perfect sky conditions as well at > your > > > observatory. > > > > > > > > I think this one is going to turn into > photons in > > a > > > bucket > > > > and sky conditions. > > > > > > > > The items of interest are cometessimals, > the > > smallest > > > > around 30 meters with 5 kilton impact force > by > > my > > > current > > > > estimate, with 2 joined cometissimals around > 60 > > meters > > > and > > > > 15 megatons of impact force. (But I have > been > > wrong > > > before, > > > > and reserve the right to be wrong in the > > future.) > > > > > > > > No one in NASA seems to know what happened > to > > the > > > CAPS > > > > analysis. It is probably sitting on a shelf > > somewhere > > > with > > > > the Apollo 11 Moon walk slowscan tapes. > > > > > > > > E.P. Grondine > > > > Man and Impact in the Americas > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > From gmhupe at htn.net Mon Sep 7 19:41:50 2009 From: gmhupe at htn.net (Greg Hupe) Date: Mon, 7 Sep 2009 19:41:50 -0400 Subject: [meteorite-list] "Thank You Scientists!" References: <59628.32752.qm@web36907.mail.mud.yahoo.com> Message-ID: <557FC7D5361F43FBBBA1E2939BB881A2@Gregor> Hello Ed, You stated, "Maybe what we need is more UFOs and fewer bolides, given all the NWA material on the market..." All NWA material (and other material found elsewhere) are 'UFO's' until the scientists prove they are "meteorites" (or not). This seems like a perfect time to acknowledge the hard work and efforts the scientific community has done for those of us who primarily work with NWA material. Without this handful of dedicated scientists, many Saharan finds would never be recognized as meteorites and brought to the many public and private collections throughout the world. Their work has added valuable information that may not have been discovered with these hot desert finds. Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: "E.P. Grondine" To: Cc: Sent: Monday, September 07, 2009 6:40 PM Subject: Re: [meteorite-list] Alien life - we are the proof > Hi Eric - > > Several times during our evolution we were nearly wiped out by impacts. > It was very close, and unfortunately due to inaction in detection budgets > it is still too close to call. > > If other solar systems have accretion mechanics similar to ours, and there > is no reason to assert otherwise, this factor must play a real role in > Drake equation estimates. If other intelligent beings have bureaucrats as > stupid as ours, and there is no reason to think anything else, then this > must play a role in Drake equation estimates as well. > > Based on our sample of one, we can forget about searching for extra > terrestrial intelligence (SETI), and should instead be concentrating our > efforts on the search for extra-terrestrial stupidity (SETS). > > "I saw Elvis on a UFO, > sitting there with Howard Hughes... > I saw Elvis on a UFO, > wearing those blue suede shoes..." > > Maybe what we need is more UFOs and fewer bolides, given all the NWA > material on the market... > > Good hunting, all > Ed > (Catching up with old mail) > > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mojave_meteorites at cox.net Mon Sep 7 19:55:14 2009 From: mojave_meteorites at cox.net (Rob Matson) Date: Mon, 7 Sep 2009 16:55:14 -0700 Subject: [meteorite-list] NEO detectability In-Reply-To: <928976.16169.qm@web36901.mail.mud.yahoo.com> Message-ID: Hi Ed, > I hadn't thought of that [joining MPML], but then I don't think > of many things now days. I assumed that list concerned simply > observational data, and was quite expensive to join. Richard is the administrator for the Minor Planet Mailing List, and (just like the Meteorite List) it is completely free to join. Anything asteroid- (or comet-) related is completely acceptable on MPML, and you would certainly find multiple people who could address your questions related to warning time for low-albedo NEOs in various orbits. The hardest detection problem is a post-perihelion Apollo due to the poor phase angle and low solar elongation. There is an unavoidable "detection hole" in this direction which prevents earth-bound telescopes from seeing small objects until they are hours from impact. (It is even possible to design pathological cases where you will never detect the object -- you'll just get blindsided. Fortunately these cases represent a very tiny percentage of all possible impact scenarios.) --Rob From meteoritefinder at gmail.com Mon Sep 7 19:48:02 2009 From: meteoritefinder at gmail.com (Mike Miller) Date: Mon, 7 Sep 2009 16:48:02 -0700 Subject: [meteorite-list] Web site updates AD/Sale Message-ID: <468bf6050909071648r28e31461s48d3019f38662e92@mail.gmail.com> Hi everyone I have added some killer items to my site http://www.meteoritefinder.com/index.htm I have added a killer Brenham pallasite slice, an awesome Seymchan pallasite slice. A half dozen Campo etched shapes, A big slice of Campo, a big Brenham siderite slice and I may have forgot to mention a couple as well so go take a look at http://www.meteoritefinder.com/whats-new-sale.htm Check back from time to time because I am adding things just as fast as I can get them ready. Free shipping anywhere in the world if you mention this ad. Thanks for looking If this comes through twice I apologize I had my mail set to rich formatting. -- Mike Miller 230 Greenway Dr. Kingman Az 86401 www.meteoritefinder.com 928-753-6825 From jgrossman at usgs.gov Mon Sep 7 19:58:59 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Mon, 07 Sep 2009 19:58:59 -0400 Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <492917.339.qm@web55202.mail.re4.yahoo.com> References: <492917.339.qm@web55202.mail.re4.yahoo.com> Message-ID: <4AA59E43.5090109@usgs.gov> I think there are some misconceptions here, although this is not my specialty. Most of the metallic minerals in iron meteorites are described as "alloys" in that they are composed of various metals combined together. These alloys have specific structures, e.g., the metal atoms in kamacite are arranged in a body-centered cubic structure and those in taenite are face-centered cubic. The minerals Kamacite and taenite are solid solutions of mainly Fe and Ni which can have a range of compositions without altering the basic structure. Tetrataenite is another alloy, but this time with a fixed composition (FeNi) and an ordered structure. Formation of the Widmanstatten structure is pretty well understood. It does not happen as the metal cools from the liquid state and solidifies. That process leads to the formation of just taenite. Only when the alloy cools to much lower temperature, after it is completely solid, can the Widmanstatten pattern form. High pressures are not involved. Goldstein and coworkers have shown that the process is controlled by the Fe-Ni-P phase diagram. Depending on the exact composition of the alloy, a variety of phase transformations take place over a range of temperatures, ultimately leading to the formation of kamacite and taenite. Composition and cooling rate play roles in determining in the structures we now observe. You can read about it in: http://articles.adsabs.harvard.edu/full/2005M%26PS...40..239Y jeff Mr EMan wrote: > We had a metallurgist on the list a few years back that insisted Widmanstatten patterns were found everywhere and posted some micrographs supporting his assertion. As I recall he got very ill with us when we pointed out why, what he had photos of, weren't Widmanstatten patterns. It was focused on a physical "casual" similarity not "causal" chemistry. > > Once again Widmanstatten patterns aren't stress fractures nor alloy specific patterns. I further assert that metal in meteorites is NOT an alloy in that the nickel is in a specific locus within a molecule. It is therefore not a mixture but a compound, chemically speaking. > > Widmanstatten patterns are a cross-sectional view of crystal latices that result from the migration of nickel atoms over eons into two distinct unusual, zoned, crystalline arrangements. Bandwidth is actually plate thickness. The migration is chemically driven while the metal is molten and only occurs in a specific range of temperatures. This is a subtle but distinct difference. This migration may even be a molecule by molecule transfer of nickel atoms which takes millions of years to clear out a 3mm band. This is to say a nickel atom may move in one side of a molecule and forces the central nickel atom to the face and lacking stability is ejected out the other side--maybe not, as the actual displacement/sorting is still an enigma. The nickel iron content may assemble from a single form as it accretes and represent a move to homogeneity interupted when the mass ran out of thermal energy. It may all start out as taenite and part of it converts to > kamacite or vice versa. Who really knows? > > I fully believe collisions would impede if not stop the process-- not speed it up. It is easy and natural to try to infer a similar pattern might be from a similar process but the only similarity is in low contrast photographs when the scale is ignored. > > Elton > > --- On Sun, 9/6/09, E.P. Grondine wrote: > > >> From: E.P. Grondine >> Subject: Re: [meteorite-list] Cooling rates >> To: meteorite-list at meteoritecentral.com, "Steve Dunklee" >> Date: Sunday, September 6, 2009, 1:47 PM >> Hi Steve, all - >> >> I don't think they're due to repeated collisions. >> >> Suppose that we have molten iron/nickle under incredible >> compression, which is then almost instantaneously released. >> > > >> 250 parent bodies seems like a lot. Perhaps instead there >> was more differentiation within fewer parent bodies. >> >> Ed >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From tommy2005 at hvc.rr.com Mon Sep 7 21:12:24 2009 From: tommy2005 at hvc.rr.com (Tom Randall (KB2SMS)) Date: Mon, 7 Sep 2009 21:12:24 -0400 Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates Message-ID: Excellent article and info! Thank you Jeff! Tom --- "I don't like country music, but I don't mean to denigrate those who do. And for the people who like country music, denigrate means 'put down.'" -- Bob Newhart http://home.roadrunner.com/~kb2sms/ From rob_mccafferty at yahoo.com Mon Sep 7 21:18:29 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Mon, 7 Sep 2009 18:18:29 -0700 (PDT) Subject: [meteorite-list] Venus, Earth and Widmanstatten lines In-Reply-To: Message-ID: <578001.3783.qm@web55208.mail.re4.yahoo.com> It seems likely that Venus may well still be volcanic though this is by no means certain and it is unlikely that we will witness volcanic eruptions in the near future due to the clouds. Current theory suggests that the hot crust due to the overly hot and thick atmosphere is much more plastic than Earth's and without plate tectonics (which really seem to need liquid water on the surface for some reason) the heat builds up until the whole crust seems to catastophically overturn. Whether this process will continue in the future is the main question. Venus is approx 80% mass of the earth. We simply do no know. Earth will certainly cool over time. The core is solid, not liquid, as I have seen posted. We know this from seismographs. The outer core is liquid and is believed (though we do not know how) to be responsible for the magnetic field. The hotter core is kept solid by the pressure of the overlying material. Plate Tectonism is predicted to die away over the many aeons ahead. I think there is some prediction to the stop date. It's before the sun expires but not before humanity, methinks. I forget. 1-2Ga or so, I think, but please don't quote me on that. Widmanstatten lines are uniquely cooling features. Pressure features are not the same. I assume people are thinking about the patterns shown in samuri swords. They are indeed very pretty but not formed the same way. The patterns are due to variations in nickel concentration. The boundaries have more nickel (Taenite in the boundaries vs Kamacite in the thicker parts) How thick the pattern is depends on the cooling rate. This is because even in a solid, atoms can diffuse. The do so quicker at higher temperature than lower and the boundaries form as the nicke moves out of the structure of the iron. The quicker this happens, the less opportunity it has to do this and so the widmanstatten pattern is thin. Long slow diffusiuon rates produce thick widmanstatten patterns. Remember, we are talking about atoms moving in a solid. This is a really slow process. But widmanstatten is definitely a temperature and time driven effect rather than a pressure one. The physics and geochemistry is well understood. Rob McC --- On Sun, 9/6/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Rob McCafferty" , meteorite-list at meteoritecentral.com > Date: Sunday, September 6, 2009, 5:21 AM > Hi, > > > Venus they're not sure about. > > One thing I think we can be sure about is that > no one will ever use the phrase "so darn cold" > about Venus, as we stand next to a small creek > running with liquid lead and other low melting > point metals... > > There are signs that may be recent activity on > Venus in some areas, but interpreting them > is in dispute. Generally, the surface of Venus > appears to have formed all at one time, crater > dated at 480 +/- 80 million years ago. The lack > of long-term change is attributed to the fact > that Venus's crust is, compared to the Earth's, > extremely thick and rigid, with no detectible > tectonic movement, recent mountain building, > or any of the other features of a "terrestrial" > planet. But, given the similarity in size, density > (and hence composition) to the Earth, few doubt > that Venus' core is as hot and active as our own. > It's just that nothing? (much) can punch its way > through that heavy crust. > > > Sterling K. Webb > ---------------------------------------------------------------- > ----- Original Message ----- From: "Rob McCafferty" > To: > Sent: Saturday, September 05, 2009 7:00 PM > Subject: Re: [meteorite-list] Slow cooling rate of irons in > space > > > The "so darn cold" thing refers to objects not being > lit/heated by their star. Day sides will heat up until they > radiate more heat than they absorb. Night sides will cool as > quickly as physics (and any atmosphere) allows. > If one face of Mars stayed pointing at the sun all the > time, it would be quite warm on a permanently daylit side. > It attains 20degC at the equator during the day as it is. > > Given that the only method of heat transfer is conduction, > requiring direct contact of atoms, until you get to the > surface where they can radiate heat away, it seems more > reasonable that a moderately sized body may keep a hot core > warm for a very long period of time. Particularly if you > have the core covered with a crust made of poorly adjoined > fragements of rock, acting as a blanket possibly hundreds of > km deep. > > The physics of the planetary cooling has long been worked > out. For me, the amazing thing is just how the mass of the > planet changes the cooling time. > Mars is believed to have stayed hot enough to keep it's > volcanoes going until 1Ga ago. Now it's interior is too > cold. > Smaller bodies generally stopped being active much earlier. > Venus they're not sure about. > > Rob Mc > Rob McC > > > --- On Sun, 9/6/09, Pete Shugar > wrote: > > > From: Pete Shugar > > Subject: Re: [meteorite-list] Slow cooling rate of > irons in space > > To: "Carl 's" , > meteorite-list at meteoritecentral.com > > Date: Sunday, September 6, 2009, 12:34 AM > > May I please inject just the one > > comment? > > In space, the side facing the star (in our case, the > sun) > > can get quite hot, ie close to the sun --hotter, and > further > > away---less hot. > > Conversly--the side away from the star can approach > very > > high negative degrees, ie 250 to 400 below zero. > > This is the "so darn cold" you were thinking about. > > Pete > > > > ----- Original Message ----- From: "Carl 's" > > To: > > Sent: Friday, September 04, 2009 8:18 PM > > Subject: [meteorite-list] Slow cooling rate of irons > in > > space > > > > > > > > > > Hi Elton and All, > > > > I've read about the very slow cooling rate of the > molten > > iron in various books but I don't understand why this > is so. > > Why would it take millions of years for just a few > drops of > > degrees? It's hard for me to envision this even > accounting > > for bombardments and radioactive decay. Radioactivity > from > > the original super nova event, right? Maybe it's > > because I think of space as being so darned cold it > wouldn't > > take anything long to lose heat and freeze up. I > realize > > radioactivity takes a long time to decay but would it > take a > > lot or so little to keep a large planetary body hot > for so > > long? Thanks. > > > > Carl > > > > > > > > Eman wrote: > > > I think this theory has a potential fatal flaw if > what > > we think we know about > > taenite/kamacite growth is valid. Without an > insulating > > blanket the molten > > pool will not exist in a molten state long enough to > permit > > crystallization aka > > Widmanstatten patterns. > > > > Be it remembered that Widmanstatten pattern/crystal > growth > > is very very slow on > > the order of 10's of degrees cooling per million > years. It > > is difficult to > > develop a scenario that integrates a large crater on > an > > Goldilocks Asteroid > > which works.. .. > > > > > > > _________________________________________________________________ > > Hotmail? is up to 70% faster. Now good news travels > really > > fast. > > http://windowslive.com/online/hotmail?ocid=PID23391::T:WLMTAGL:ON:WL:en-US:WM_HYGN_faster:082009 > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From damoclid at yahoo.com Mon Sep 7 21:30:55 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 7 Sep 2009 18:30:55 -0700 (PDT) Subject: [meteorite-list] Detectability In-Reply-To: <928976.16169.qm@web36901.mail.mud.yahoo.com> Message-ID: <737805.90547.qm@web33905.mail.mud.yahoo.com> Apologies Ed. I should have noticed that the ephemerides for this object clearly showed it outbound. Chalk that up to my need for a nap... Indeed it was unobservable just three days before discovery. Obviously not the best candidate for what you wanted, but actually a good example of the problems involved in detecting NEOs when they are close and inbound. It also partly points up why we want to detect them decades or centuries before impact, so we don't get blindsided... As for MPML, Rob Matson is correct. MPML is free and on-topic for the list anything involving asteroids and comets, including the theoretical. As with this list, the archives are open to all, but to post you need to be a member. I moderate new subscribers until they make an on-topic post or two, just to eliminate spam. http://tech.groups.yahoo.com/group/mpml/ -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/7/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: Re: Detectability > To: "Richard Kowalski" > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 4:25 PM > Thanks once again Richard - > > I hadn't thought of that, but then I don't think of many > things now days.? I assumed that list concerned simply > observational data, and was quite expensive to join. > > Looking up 2007 DN41, it does not appear to have been > sufficiently dead, and was only detected once outbound after > it had been through perihelion, a little late for > comparative purposes. > > Ed From epgrondine at yahoo.com Mon Sep 7 22:34:24 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 7 Sep 2009 19:34:24 -0700 (PDT) Subject: [meteorite-list] "Thank You Scientists!" In-Reply-To: <557FC7D5361F43FBBBA1E2939BB881A2@Gregor> Message-ID: <594128.45618.qm@web36901.mail.mud.yahoo.com> Hi - Agree completely, Greg. The classification labs and all concerned deserve our thanks. Without NWA I wouldn't have my little chip of the Moon, with which I will be delighting some 2,000 young people next week. I hope you and your brother are holding on to your planetary cutting dust - good hunting and best wishes - Ed --- On Mon, 9/7/09, Greg Hupe wrote: > From: Greg Hupe > Subject: "Thank You Scientists!" > To: "E.P. Grondine" , eric at meteoritesusa.com > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 6:41 PM > Hello Ed, > > You stated, "Maybe what we need is more UFOs and fewer > bolides, given all the NWA material on the market..." > > All NWA material (and other material found elsewhere) are > 'UFO's' until the scientists prove they are "meteorites" (or > not). > > This seems like a perfect time to acknowledge the hard work > and efforts the scientific community has done for those of > us who primarily work with NWA material. Without this > handful of dedicated scientists, many Saharan finds would > never be recognized as meteorites and brought to the many > public and private collections throughout the world. Their > work has added valuable information that may not have been > discovered with these hot desert finds. > > Best regards, > Greg > > ==================== > Greg Hupe > The Hupe Collection > NaturesVault (eBay) > gmhupe at htn.net > www.LunarRock.com > IMCA 3163 > ==================== > Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault > > > > ----- Original Message ----- From: "E.P. Grondine" > To: > Cc: > Sent: Monday, September 07, 2009 6:40 PM > Subject: Re: [meteorite-list] Alien life - we are the > proof > > > > Hi Eric - > > > > Several times during our evolution we were nearly > wiped out by impacts. > > It was very close, and unfortunately due to inaction > in detection budgets it is still too close to call. > > > > If other solar systems have accretion mechanics > similar to ours, and there is no reason to assert otherwise, > this factor must play a real role in Drake equation > estimates. If other intelligent beings have bureaucrats as > stupid as ours, and there is no reason to think anything > else, then this must play a role in Drake equation estimates > as well. > > > > Based on our sample of one, we can forget about > searching for extra terrestrial intelligence (SETI), and > should instead be concentrating our efforts on the search > for extra-terrestrial stupidity (SETS). > > > > "I saw Elvis on a UFO, > > sitting there with Howard Hughes... > > I saw Elvis on a UFO, > > wearing those blue suede shoes..." > > > > Maybe what we need is more UFOs and fewer bolides, > given all the NWA material on the market... > > > > Good hunting, all > > Ed > > (Catching up with old mail) > > > > > > > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > From cynapse at charter.net Mon Sep 7 23:32:12 2009 From: cynapse at charter.net (Darren Garrison) Date: Mon, 07 Sep 2009 22:32:12 -0500 Subject: [meteorite-list] Venus, Earth and Widmanstatten lines In-Reply-To: <578001.3783.qm@web55208.mail.re4.yahoo.com> References: <578001.3783.qm@web55208.mail.re4.yahoo.com> Message-ID: On Mon, 7 Sep 2009 18:18:29 -0700 (PDT), you wrote: >Plate Tectonism is predicted to die away over the many >aeons ahead. I think there is some prediction to the stop >date. It's before the sun expires but not before humanity, >methinks. I forget. 1-2Ga or so, I think, but please don't >quote me on that. There was a paper a few years back that I remember reading about in a secondary source (Scientific American or similar) that said that the rate of water being returned to the atmosphere/oceans by volcanic activity is less than the amount being subducted by plate tectonics-- and that if the rate of both stays substantially the same, the oceans will run dry within a time frame around that that you just mentioned. So plate tectonics may grind to a halt by then, but the sandworms probably won't notice. From Impactika at aol.com Mon Sep 7 23:27:34 2009 From: Impactika at aol.com (Impactika at aol.com) Date: Mon, 7 Sep 2009 23:27:34 EDT Subject: [meteorite-list] AD - More Thin-Sections Message-ID: Hello, I hope you all had a very nice Labor Day weekend. Speaking of Labor, it has been a laborious one for me. And you can see the results on my site, another 40 or so new thin-sections, some type 3 chondrites with lots of chondrules, a couple CK, a Lodranite and an Olivine-Diogenite with a odd texture, it looks sand-blasted! Appropriate for an NWA. Take a look: _http://www.impactika.com/TSlist.htm_ (http://www.impactika.com/TSlist.htm) And there will be many, many more thin-sections in the near future. Even more than I ever expected to handle. Just ask me if you would like some advanced notice. Thanks. Anne M. Black http://www.impactika.com/ IMPACTIKA at aol.com Vice-President, I.M.C.A. Inc. http://www.imca.cc/ From gmhupe at htn.net Tue Sep 8 00:12:05 2009 From: gmhupe at htn.net (Greg Hupe) Date: Tue, 8 Sep 2009 00:12:05 -0400 Subject: [meteorite-list] "Thank You Scientists!" References: <594128.45618.qm@web36901.mail.mud.yahoo.com> Message-ID: <7B61825B821549E08300F6B3F465EF7D@Gregor> Hi Ed, You asked, "I hope you and your brother are holding on to your planetary cutting dust -" I have the cutting dust from every Lunar of Martian meteorite I have, I am still waiting to use it in a special project at some point. I also have the cutting dust from just about every achondrite I have ever cut. I have ideas of how to use this material eventually, but am willing to consider other's ideas. Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: "E.P. Grondine" To: "Greg Hupe" Cc: Sent: Monday, September 07, 2009 10:34 PM Subject: Re: "Thank You Scientists!" > Hi - > > Agree completely, Greg. The classification labs and all concerned deserve > our thanks. Without NWA I wouldn't have my little chip of the Moon, with > which I will be delighting some 2,000 young people next week. > > I hope you and your brother are holding on to your planetary cutting > dust - > > good hunting and best wishes - > > Ed > > --- On Mon, 9/7/09, Greg Hupe wrote: > >> From: Greg Hupe >> Subject: "Thank You Scientists!" >> To: "E.P. Grondine" , eric at meteoritesusa.com >> Cc: meteorite-list at meteoritecentral.com >> Date: Monday, September 7, 2009, 6:41 PM >> Hello Ed, >> >> You stated, "Maybe what we need is more UFOs and fewer >> bolides, given all the NWA material on the market..." >> >> All NWA material (and other material found elsewhere) are >> 'UFO's' until the scientists prove they are "meteorites" (or >> not). >> >> This seems like a perfect time to acknowledge the hard work >> and efforts the scientific community has done for those of >> us who primarily work with NWA material. Without this >> handful of dedicated scientists, many Saharan finds would >> never be recognized as meteorites and brought to the many >> public and private collections throughout the world. Their >> work has added valuable information that may not have been >> discovered with these hot desert finds. >> >> Best regards, >> Greg >> >> ==================== >> Greg Hupe >> The Hupe Collection >> NaturesVault (eBay) >> gmhupe at htn.net >> www.LunarRock.com >> IMCA 3163 >> ==================== >> Click here for my current eBay auctions: >> http://search.ebay.com/_W0QQsassZnaturesvault >> >> >> >> ----- Original Message ----- From: "E.P. Grondine" >> To: >> Cc: >> Sent: Monday, September 07, 2009 6:40 PM >> Subject: Re: [meteorite-list] Alien life - we are the >> proof >> >> >> > Hi Eric - >> > >> > Several times during our evolution we were nearly >> wiped out by impacts. >> > It was very close, and unfortunately due to inaction >> in detection budgets it is still too close to call. >> > >> > If other solar systems have accretion mechanics >> similar to ours, and there is no reason to assert otherwise, >> this factor must play a real role in Drake equation >> estimates. If other intelligent beings have bureaucrats as >> stupid as ours, and there is no reason to think anything >> else, then this must play a role in Drake equation estimates >> as well. >> > >> > Based on our sample of one, we can forget about >> searching for extra terrestrial intelligence (SETI), and >> should instead be concentrating our efforts on the search >> for extra-terrestrial stupidity (SETS). >> > >> > "I saw Elvis on a UFO, >> > sitting there with Howard Hughes... >> > I saw Elvis on a UFO, >> > wearing those blue suede shoes..." >> > >> > Maybe what we need is more UFOs and fewer bolides, >> given all the NWA material on the market... >> > >> > Good hunting, all >> > Ed >> > (Catching up with old mail) >> > >> > >> > >> > >> > >> > >> > ______________________________________________ >> > http://www.meteoritecentral.com >> > Meteorite-list mailing list >> > Meteorite-list at meteoritecentral.com >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> > >> >> >> > > > > From pgspears at cox.net Tue Sep 8 01:21:34 2009 From: pgspears at cox.net (Paul G. Spears) Date: Mon, 7 Sep 2009 22:21:34 -0700 Subject: [meteorite-list] Poor quality uNWA (or equivalent) stones/irons needed Message-ID: <2EB0BD0BE25D471E87079D4D3385C8F6@GrandpasNetbook> Hi, Listees: Bought my first saw, need some inexpensive stones to practice on. Please contact me offline. Regards, Paul From sdunklee72520 at yahoo.com Tue Sep 8 03:18:10 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 8 Sep 2009 00:18:10 -0700 (PDT) Subject: [meteorite-list] Gem quality periodot's from meteorites Message-ID: <127663.25310.qm@web33207.mail.mud.yahoo.com> Are there any sources for gem quality periodots fron pallasite meteorites? with cut and pollished stones up to 5 carats? it would require cutting thick slabs of pallasites rather than the thin slices currently available, then using the larger clear pieces to be cut into ring quality gems. cheers Steve From marco.langbroek at wanadoo.nl Tue Sep 8 03:34:24 2009 From: marco.langbroek at wanadoo.nl (Marco Langbroek) Date: Tue, 08 Sep 2009 09:34:24 +0200 Subject: [meteorite-list] Space ice In-Reply-To: References: Message-ID: <4AA60900.2040505@wanadoo.nl> > From: Mike Hankey > Happy Labor Day Everyone, > > I've heard some people talk about how sometimes meteors can be big > balls of ice. > > How common is this? Specifically what are the chances that the PA > fireball I'm looking for could have been an ice ball? That would > really suck. > From: Richard Kowalski > Hey Mike, > > I'm wondering if it is Louis Frank's "Mini-Comets" that you heard being discussed? Rather, I think Mike refers to a common cometary origin meteor (not meteorite). Most meteors are cometary in origin. So yes, many fireballs are made of volatile stuff. Don't expect any Leonid meteor, however how bright it is, to produce meteorites for example. They are too volatile, and too fast for that, and disintegrate completely. Taurid meteors, another cometary shower renowned for producing autumn fireballs, are slower, but still, chances of meteorites of them are slim as it concerns volatile particles (comet Encke debris). Fast velocity, high orbit inclinations, are all indications of a cometary origin. Slow velocity and a radiant on the ecliptic point to a probable asteroidal origin (there are exceptions though!), and then chances are it could be a meteorite dropper. Then, there are the stories of lore about chunks of ice reaching earth surface. Usually these are either hailstones, or ice from airplane wings. But there are a few stories that are more intruiging. Peter Jeniskens once got a lady telling him how during a beachwalk a small black thing dropped out of the sky and disintegrated in the beach sand in front of her eyes, with a sizzling sound. - Marco ----- Dr Marco (asteroid 183294) Langbroek Dutch Meteor Society (DMS) e-mail: dms at marcolangbroek.nl http://www.dmsweb.org http://www.marcolangbroek.nl ----- From sdunklee72520 at yahoo.com Tue Sep 8 05:19:49 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 8 Sep 2009 02:19:49 -0700 (PDT) Subject: [meteorite-list] Space Ice In-Reply-To: <945864.94635.qm@web33902.mail.mud.yahoo.com> Message-ID: <520172.11218.qm@web33202.mail.mud.yahoo.com> why didnt you just say water boils away to a gas in a vaccume? and it would take an extremely large object to have the gravity necessary to hold water as ice ? even one molcular weight of water or 18 grams would ocupy a volume of 22.4 liters or 2.24 meters. or is it .224 meters? Anyway it would not be a solid ice ball. think 22.4 one liter bottles Avagodros number of molecules. One pound of ice or about 454 grams would be a slush ball over ten meters across. KE=1/2mv^2 m - mass in slugs v= velocity in feet per second 32.174 pounds = 1 slug 1 pound of ice hitting the atmosphere would have the following energy at 17 k miles per hour. 1/2 [1/32.174(17kmph*5280feet per mile*60 minutes per hour*60 minutes per second)^2] please excuse my dear aunte Sally 1/2 [.o3108 slugs(17kmph x 5280 f/mile x 3600 seconds/hour)^2] 1/2[.03108 slugs(89,760k feet per hour x 3600 seconds/hour)^2] 1/2[.03108 slugs(323,136,000 feet per second)^2] 1/2[.03108 slugs(1.04416x 10^17)] 1/2[3.245x10^15] = 1.6x10^15 foot lbs of energy. or plenty enough energy to make a Tunguska like event with no crater. solid ice chunks hitting the ground, or other objects either fell off an airplane or were ice balls suspended in the atmosphere like hail. if a tornado can pick up an 80k lb 18 wheeler I see no reason why a 100lb chunk of ice could not be held in the air by updrafts in the upper atmosphere. have a great day Steve --- On Mon, 9/7/09, Richard Kowalski wrote: > From: Richard Kowalski > Subject: Re: [meteorite-list] Space Ice > To: "meteoritelist" , "Mike Hankey" > Date: Monday, September 7, 2009, 3:12 PM > Hey Mike, > > I'm wondering if it is Louis Frank's "Mini-Comets" that you > heard being discussed? > > An idea first introduced over two decades ago, and > discredited, Frank pushed the idea more strongly in the mid > to late 90s due to new "evidence" and of course was rejected > even more strongly. > > His hypothesis says as many as 30,000 twenty - forty ton > objects hit the earth each day. > > No observational evidence supports the idea. > > Read here: > > http://impact.arc.nasa.gov/news_detail.cfm?ID=77 > > A quick back of the envelope calculation shows that 30 tons > of liquid water would be 7500 gallons or 28,390 liters. As a > liquid that volume can also be represented as 28.39 cubic > meters. Of course water ice has a larger volume. > > As I mentioned in a post yesterday, 2008 TC3 was about 5 > meters in diameter before entry. Assuming a perfect sphere > (impossible) that would be about 65.45 cubic meters, or 2.3 > times larger by volume. If my maths are correct, the average > diameter of these hypothetical "mini-comets would be 3.76-m > spheres. > > Since one would assume that ice will have a higher albedo > than TC3's 5%, blocks of ice will be *much* brighter than > TC3 and with 30,000 of them impacting every DAY, we should > see these thousands of these things all over the sky, all > night long, every night. We often see objects that are much > smaller and darker than this passing by the earth, so it is > essentially impossible for this hypothesis to be correct. > > I won't discuss how hard it would be to maintain blocks of > ice this small a size this close to the Sun without > out-gassing. > > Meteorites are made of rock & metal only. > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Mon, 9/7/09, Mike Hankey > wrote: > > > From: Mike Hankey > > Subject: [meteorite-list] Space Ice > > To: "meteoritelist" > > Date: Monday, September 7, 2009, 11:15 AM > > Happy Labor Day Everyone, > > > > I've heard some people talk about how sometimes > meteors can > > be big > > balls of ice. > > > > How common is this? Specifically what are the chances > that > > the PA > > fireball I'm looking for could have been an ice ball? > That > > would > > really suck. > > > > Thanks, > > > > Mike Hankey > > http://www.mikesastrophotos.com > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sdunklee72520 at yahoo.com Tue Sep 8 05:59:49 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 8 Sep 2009 02:59:49 -0700 (PDT) Subject: [meteorite-list] Cooling or... In-Reply-To: <290275.57552.qm@web36908.mail.mud.yahoo.com> Message-ID: <275085.7038.qm@web33204.mail.mud.yahoo.com> or the impacts stopped the crystal growth of the irons, causing muionalusta, gibeon and campos having the same or similar age yet different band widths depending on when an impactor stopped the crystal growth of the widmanstattens. cheers Steve --- On Mon, 9/7/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: [meteorite-list] Cooling or... > To: mstreman53 at yahoo.com > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 7, 2009, 4:50 PM > Hi Elton - > > What I am wondering is if the compression forces are so > large that an alloy does not form, but rather compounds, > which then freeze in place when the compression forces are > nearly instantaneously released. > > 250 seems like a lot of parent bodies. > > Ed > E.P. Grondine > Man and Impact in the Americas > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cmb62 at columbus.rr.com Tue Sep 8 08:44:36 2009 From: cmb62 at columbus.rr.com (Charley) Date: Tue, 8 Sep 2009 08:44:36 -0400 Subject: [meteorite-list] List Member wins Photography Contest Message-ID: Hi all, Our own Darren Garrison has won a photography contest on Panda's Thumb. http://pandasthumb.org/archives/2009/09/photo-contest-w.html#more To see the finalists, go here: http://pandasthumb.org/archives/2009/08/photo-contest-v-1.html#more Congrats Darren! Nice job! Best regards, Charley "Well, squids don't work. Hey! Let's try elephants !" Hannibal From SPACEROCKSINC at aol.com Tue Sep 8 11:08:20 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Tue, 8 Sep 2009 11:08:20 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 8, 2009 Message-ID: http://www.rocksfromspace.org/September_8_2009.html From GeoZay at aol.com Tue Sep 8 11:05:31 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 8 Sep 2009 11:05:31 EDT Subject: [meteorite-list] List Member wins Photography Contest Message-ID: >>Our own Darren Garrison has won a photography contest on Panda's Thumb.<< Nice Photo...I didn't realize that hummingbirds were that aggressive to other critters besides other hummingbirds. Interesting... GeoZay From cdtucson at cox.net Tue Sep 8 01:21:04 2009 From: cdtucson at cox.net (cdtucson at cox.net) Date: Mon, 7 Sep 2009 22:21:04 -0700 Subject: [meteorite-list] Chrome Question Message-ID: <20090908012104.86U29.94626.imail@fed1rmwml38> List, I have a question about chrome. What is the highest percentage of chrome found in iron meteorites? Thanks Carl -- Carl or Debbie Esparza IMCA 5829 Meteoritemax From nightsky55 at gmail.com Tue Sep 8 12:31:25 2009 From: nightsky55 at gmail.com (Bob King) Date: Tue, 8 Sep 2009 11:31:25 -0500 Subject: [meteorite-list] Rocks from Space Picture of the Day/ El Haggounia aubrite? Message-ID: <99c1e91a0909080931g169cfecbgd81e77c6d1499f4d@mail.gmail.com> Hi Mike and all, That was a fun picture today but one question -- I thought the El Haggounia "aubrite" was classified as an EL3. Is there still debate on this material? Thanks, Bob On Tue, Sep 8, 2009 at 10:08 AM, wrote: > http://www.rocksfromspace.org/September_8_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From raremeteorites at yahoo.com Tue Sep 8 12:45:04 2009 From: raremeteorites at yahoo.com (Adam Hupe) Date: Tue, 8 Sep 2009 09:45:04 -0700 (PDT) Subject: [meteorite-list] AD-Auctions Ending-Thousands $$ Started At Just 99 Cents! Message-ID: <360866.53459.qm@web30707.mail.mud.yahoo.com> Dear List Members, Several excellent auctions are due to end this afternoon. Thousands of dollars worth of material was loaded and started at just 99 cents. Be sure to take a look as I cannot afford to give away meteorites much longer as most of these have been selling below my costs lately. All of these items are definitely worth a look as there is treasure everywhere! All Auctions Can Be Found At This link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ Planetary Material Started At Just 99 Cents: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379629696 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379630322 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140343427101 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379632987 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379633392 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140343428262 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379634551 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379634783 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379635926 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140344662474 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200381665930 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140344665674 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200381669546 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140344666000 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200381670185 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140344667090 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200381671963 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140344668068 Dhofar 700 Vesiculated Diogenite Specimens- Started at Just 99 Cents: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200379630720 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200381666132 PRICE REDUCED: NWA 2626 Martian Shergottite, MAIN MASS - DO NOT BE AFRAID TO MAKE AN OFFER AS I WILL SELL BELOW MY COSTS: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037684 S.O.S. - SAVE OFF THE SAW - OTHER RARE MAIN MASSES THAT WILL BE PLACED ON THE SAW AND CUT DOWN IF NOT SOLD: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374036148 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374036909 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037865 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038095 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038314 And many more fine examples worth looking at can be found at this link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ Thank you for looking and if you are bidding, good luck. Best Regards, ------------------------------------ Adam Hupe The Hupe Collection Team LunarRock IMCA 2185 raremeteorites at yahoo.com From roxfromspace at gmail.com Tue Sep 8 12:55:49 2009 From: roxfromspace at gmail.com (Phil Morgan) Date: Tue, 8 Sep 2009 10:55:49 -0600 Subject: [meteorite-list] Rocks from Space Picture of the Day/ El Haggounia aubrite? In-Reply-To: <99c1e91a0909080931g169cfecbgd81e77c6d1499f4d@mail.gmail.com> References: <99c1e91a0909080931g169cfecbgd81e77c6d1499f4d@mail.gmail.com> Message-ID: <70baf8d20909080955k5d206abei90b28f3336007da4@mail.gmail.com> Hello Bob and list, I'm not sure if there is any active debate but I believe there are still issues. A good summary of the problems with this material and pairings is documented here: http://www4.nau.edu/meteorite/Meteorite/Al_Haggounia.html Regards, Phil On Tue, Sep 8, 2009 at 10:31 AM, Bob King wrote: > Hi Mike and all, > That was a fun picture today but one question -- I thought the El > Haggounia "aubrite" was classified as an EL3. Is there still debate on > this material? > Thanks, > Bob > > On Tue, Sep 8, 2009 at 10:08 AM, wrote: >> http://www.rocksfromspace.org/September_8_2009.html >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From meteoritemike at gmail.com Tue Sep 8 13:10:13 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Tue, 8 Sep 2009 13:10:13 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day - September 8, 2009 In-Reply-To: References: Message-ID: Nice photo, but Al-Hagg is an EL3 enstatite chondrite, not an aubrite. :) On 9/8/09, SPACEROCKSINC at aol.com wrote: > http://www.rocksfromspace.org/September_8_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From stevenarnold60120 at yahoo.com Tue Sep 8 13:09:53 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Tue, 8 Sep 2009 10:09:53 -0700 (PDT) Subject: [meteorite-list] oriented stone or iron Message-ID: <983267.75617.qm@web57803.mail.re3.yahoo.com> Hi list.I am looking for a stone or iron meteorite,prefferably unclassified that is oriented and with heavy flow lines.I am looking to spend around $700.Please off list. ?Steve R. Arnold, Chicago!! From tinbider at yahoo.co.uk Tue Sep 8 13:26:31 2009 From: tinbider at yahoo.co.uk (Aubrey Whymark) Date: Tue, 8 Sep 2009 17:26:31 +0000 (GMT) Subject: [meteorite-list] Stretch Philippinite Tektites! Message-ID: <734927.87687.qm@web28504.mail.ukl.yahoo.com> Hi List Check out my images of two stretch tektites found in the Philippine: http://www.tektites.co.uk/stretch.html (half way down) There is an interesting story: Des Leong of www.tektiteinc.com showed me the 66.1g specimen and asked if I thought it was a stretch tektite. I said 'no' as Philippinites re-entered as solid bodies (unlike Indochinites). It was a curio though with a stretched bubble area sandwiched between two circular bubble areas. Then today I was cataloging some tektites I bought in January 2009. In that lot I found a very similar specimen weighing 32.2g. It had a stretched bubble area sandwiched between two circular bubble areas (same as before). In this case, however, there was very clear twisting of the molten area. Not necessarily the classic stretch tektite, but nonetheless I've come round to the fact that stretched tektites can be found very very rarely in the Philippines - perhaps one per 100 or 150 kilos. I think these must have formed in the ejection phase though, as I'm certain that Philippinites re-entered as solid bodies (why? well even one kilo tektites show no distortion - In Indochina spheres sagged into donuts/tori. In the Philippines they stayed as spheres even in the biggest tektites that would have remained molten the longest). Anyway, enjoy the images, I wanted to share them! Aubrey www.tektites.co.uk From baalke at zagami.jpl.nasa.gov Tue Sep 8 13:29:58 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 8 Sep 2009 10:29:58 -0700 (PDT) Subject: [meteorite-list] NASA to Announce Selection of Target Crater for Lunar Impact of LCROSS Spacecraft Message-ID: <200909081729.n88HTwV6029651@zagami.jpl.nasa.gov> Sept. 8, 2009 Grey Hautaluoma/Ashley Edwards Headquarters, Washington 202-358-0668/1756 grey.hautaluoma-1 at nasa.gov, ashley.edwards-1 at nasa.gov Jonas Dino Ames Research Center, Moffett Field, Calif. 650-604-5612 jonas.dino at nasa.gov MEDIA ADVISORY: M09-171 NASA SELECTS TARGET CRATER FOR LUNAR IMPACT OF LCROSS SPACECRAFT MOFFETT FIELD, Calif. -- NASA has identified the spot where it will search for water on the moon. Reporters are invited to attend the announcement of the target location where the Lunar Crater Observation and Sensing Satellite, or LCROSS, and its spent Centaur rocket will hit in October. The briefing will take place at 10 a.m. PDT, Friday, Sept. 11, in the main auditorium, Building N201, of NASA's Ames Research Center in Moffett Field, Calif. The event will be broadcast live on NASA Television and the agency's Web site. The selected crater is an optimal target for evaluating if water ice exists at the lunar south pole. Briefing participants are Daniel Andrews, LCROSS project manager, Anthony Colaprete, LCROSS principal investigator, and Jennifer Heldmann, lead for the LCROSS observation campaign. Andrews will provide an update about the health of the spacecraft and mission activities. Colaprete will announce the target crater and explain the criteria and selection process. Heldmann will discuss the LCROSS observation campaign in which an international cadre of professional and amateur astronomers will view the impacts at 4:30 a.m. on Oct. 9. To reach Ames, take U.S. Highway 101 to the Moffett Field/NASA Parkway exit and drive east on Moffett Field Boulevard toward the main gate. News media will be escorted from the visitor badge office parking lot to the main auditorium at 9:45 a.m. Journalists seeking telephone access should contact Jonas Dino at 650-604-5612 or jonas.dino at nasa.gov. For NASA TV streaming video, downlink and scheduling information, visit: http://www.nasa.gov/ntv For more information about the LCROSS mission, visit: http://www.nasa.gov/lcross -end- From korotev at wustl.edu Tue Sep 8 16:39:31 2009 From: korotev at wustl.edu (Randy Korotev) Date: Tue, 08 Sep 2009 15:39:31 -0500 Subject: [meteorite-list] Lunar question In-Reply-To: References: <200909041810.n84IAIW20826@levee.wustl.edu> Message-ID: <200909082039.n88KdGW27036@levee.wustl.edu> > >Randy, far be it from me to put words in your fingers, but I recall in an >earlier (a year or two ago) post from you on lunar regolith breccias, you >mentioned that in a lunar breccia, the clasts are more or less randomly sized, >while in most terrestrial breccias, the clasts are mostly of similar sizes >because of wind, water, or gravity sorting them. (Correct me if I'm >wrong with >this addition to your list.) Darren: Yes, I should have mentioned that. Most terrestrial sedimentary rocks are what sedimentologists call "sorted." All grains in a certain size range are deposited at the same distance from the shoreline. But, with no wind and water and little gravity, the fragmental material on the surface of an asteroid or the Moon is not sorted. There's a continuum from small to big. I think of a lunar regolith of fragmental breccia as being fractal - it doesn't make any difference what scale you're look at. It always looks the same. Unfortunately, terrestrial volcaniclastic rocks are also not well sorted. Randy Korotev From rob_mccafferty at yahoo.com Tue Sep 8 16:45:24 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Tue, 8 Sep 2009 13:45:24 -0700 (PDT) Subject: [meteorite-list] cooling rate of irons. drifting to Planetary atmospheres In-Reply-To: Message-ID: <428559.72203.qm@web55202.mail.re4.yahoo.com> Predictions have been made of such doomsday scenarios. There's a good one in the book Gaia by Lovelock that begins with some genetic engineering experiment going wrong and it ends up stopping photosynthesis. The predictions are that eventually the Earth would end up with an atmosphere very similar in proportions to Venus and Mars, both of which are around 97% CO2 with much of the remainder nitrogen and argon. I forget the surface pressure predicted, I think it was in the region of 90Bar but whether it was more or less I can't remember. Eventually, the Carbon sealed in rocks would be liberated without photosynthesis to fix it and free oxygen is inherently unstable long term without photosynthesis to replace it. The irony is that Venus would have started warmer than the Earth and may have been more conducive to the beginnings of life than the earth. Please, don't anyone suggest panspermia from Venus to Earth. That whole topic seems madness to me. As the sun warmed up, the increased global temperatures would have driven surface water higher into the atmosphere as the troposphere became saturated where it eventually contributes to global warming rather than cooling by increasing the surface pressure. (This is an oversimplification for brevities sake. I can elucidate to anyone sufficently interested, preferably off list. Not everyone is as anal about these things as I am) The action of UV light will dissociate H2O at high altitude and the hydrogen will escape to space leaving free oxygen to react with sulphur compounds put into the atmosphere by volcanic eruptions. Sulphucic acid at high altitude is a very potent greenhouse gas (I am told though I will admit I didn't look that up at uni and haven't done since, either) The whole thing runs away. Whether Venus began a progression to an Earth-like world and then ran away with the greenhouse or whether it has always been like it is is not known. Still, it provides a stark warning for us on the lil ol earth. Mars, by contrast has insufficient mass to hold onto a thick atmosphere for more than a few hundred Ma, even at lower initial temperatures. So in 4.56Ga, venus ends up with a 90Bar atmosphere of similar composition to Mars' 0.01Bar atmosphere. Earth sits nicely in between with its highly modified atmosphere thanks to the actions of plants. Venus' slow rotation (retrograde, even depending on you frame of reference) seems likely caused by a large impact early in its life, though the loss of a sufficiently large moon would correspond to a big enough loss of spin angular momentum too. The moon would need to be about the mass of Mercury. Whether Mercury was once a moon of Venus or not seems of low probability but if this were the case, the question of where Venus' moon went would need answering. Considering a large moon seems a vital part in stabilising the spin of a terrestrial planet allowing for complex life to develop (the mixing produced by tides allows for a regular distribution of energy and resources in the shallow water where sunlight can reach near coastlines), I kinda like the Mercury was a moon of Venus idea. It makes complex life far more likely elsewhere. It would mean 2 of 3 terrestrial planets had large moons (mercury no longer being a planet) rather than 1 of 4. Rob McC --- On Tue, 9/8/09, Darren Garrison wrote: > From: Darren Garrison > Subject: Re: [meteorite-list] Slow cooling rate of irons in space > To: "Rob McCafferty" > Date: Tuesday, September 8, 2009, 4:22 AM > On Mon, 7 Sep 2009 18:37:23 -0700 > (PDT), you wrote: > > >Oi! > >I touched on this. Am I an ivisible voice? Just joking > with you. > > Oh, you?? I have you killfiled. > > Actually, I saw your points after I went back and gave the > thread a more through > reading after the first skimming. > > >Given a rotation of 24(ish) hrs, I wonder what the > preictions for Venus would be should life such as it is on > earth be prevelant. > > If the atmosphere was the same thickness, I'd think it > would still be Pretty > Damn Hot.? I'm no planetologist, but I can't off the > top of my head think of how > the slow period of rotation would be able to lead to what > would otherwise be a > thin atmosphere.? Of course, we don't know how long > Venus has had an atmosphere > like it is currently.? Maybe, if life had taken hold, > it would have been able to > evolve some feedback loop keeping the atmosphere from > getting too thick > (precipitating out carbon dioxide as calcium carbonate, and > such.) > From cynapse at charter.net Tue Sep 8 17:55:37 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 08 Sep 2009 16:55:37 -0500 Subject: [meteorite-list] Lunar question In-Reply-To: <200909082039.n88KdGW27036@levee.wustl.edu> References: <200909041810.n84IAIW20826@levee.wustl.edu> <200909082039.n88KdGW27036@levee.wustl.edu> Message-ID: On Tue, 08 Sep 2009 15:39:31 -0500, you wrote: > >sorted. There's a continuum from small to big. I think of a lunar >regolith of fragmental breccia as being fractal - it doesn't make any >difference what scale you're look at. It always looks the same. Speaking of fractal details and the moon, I ran across this the other day: http://www.planetary.org/blog/article/00002061/ (The last image.) From mstreman53 at yahoo.com Tue Sep 8 18:38:34 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Tue, 8 Sep 2009 15:38:34 -0700 (PDT) Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <4AA59E43.5090109@usgs.gov> Message-ID: <961119.32082.qm@web55208.mail.re4.yahoo.com> --- On Mon, 9/7/09, Jeff Grossman wrote: <>? I understood the distinction was that the Fe Ni formed a "chemical compound" not merely a mixture like copper and tin to make brass but even brass can form crystalline plates so that may be a bad example. It was my understanding that were it not for the mineral structure The Fe-Ni would be called an alloy. Agreed that it is frequently discussed in terms of alloy. <> I stand corrected, 30 years is a lot of facts to keep in just one's head. I did recall correctly that there is a temperature range and below which all translocation stops. Seems off the top of my head it is 800?C. <>.? I have long suspected that phosphorus was a key component in the process--likely as a catalyst. The Schreibersite seems to exist largely at the boundaries in thin laminae even surrounding trolite nodules. I look forward to reading Goldstein's paper. Thanks again, Elton From parkforestmet at hotmail.com Tue Sep 8 19:33:57 2009 From: parkforestmet at hotmail.com (bill kies) Date: Tue, 8 Sep 2009 18:33:57 -0500 Subject: [meteorite-list] test Message-ID: test _________________________________________________________________ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 From mstreman53 at yahoo.com Tue Sep 8 21:08:53 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Tue, 8 Sep 2009 18:08:53 -0700 (PDT) Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <961119.32082.qm@web55208.mail.re4.yahoo.com> Message-ID: <528744.14565.qm@web55202.mail.re4.yahoo.com> I guess once again as with CCDs my education is outdated. I see that any metal compound or mixture can be called an alloy. OR it has come into such common use the distinction between mixture and compound is obsolete when talking about metals. Elton --- On Tue, 9/8/09, Mr EMan wrote: > From: Mr EMan > Subject: Re: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates > To: "Meteorite-list" , "Jeff Grossman" > Date: Tuesday, September 8, 2009, 6:38 PM > --- On Mon, 9/7/09, Jeff Grossman > > wrote: > < are described as > "alloys" in that they are composed of various metals > combined together.>>? > > I understood the distinction was that the Fe Ni formed a > "chemical compound" not merely a mixture like copper and tin > to make brass but even brass can form crystalline plates so > that may be a bad example. It was my understanding that were > it not for the mineral structure The Fe-Ni would be called > an alloy.? Agreed that it is frequently discussed in > terms of alloy. > > < liquid state and solidifies.>> > > I stand corrected, 30 years is a lot of facts to keep in > just one's head. I did recall correctly that there is a > temperature range and below which all translocation stops. > Seems off the top of my head it is 800?C. > > < is controlled by the Fe-Ni-P phase diagram>>.? > > I have long suspected that phosphorus was a key component > in the process--likely as a catalyst.? The > Schreibersite seems to exist largely at the boundaries in > thin laminae even surrounding trolite nodules.? I look > forward to reading Goldstein's paper. > > Thanks again, > Elton > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mstreman53 at yahoo.com Tue Sep 8 21:17:44 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Tue, 8 Sep 2009 18:17:44 -0700 (PDT) Subject: [meteorite-list] Antitaenite Message-ID: <955098.44528.qm@web55201.mail.re4.yahoo.com> I see that a new mineral came and went last decade and I don't recall a discussion of it on the list. Course the list was may not have been around in 1995! It was found in Vaca Muerta. Fe3Ni. I also see that the IMA rejected it as a new mineral. Passed along for your perusal from the wikipedia article: Antitaenite is a meteoritic metal alloy mineral composed of iron and nickel, 20-40% Ni (and traces of other elements) that has a face centered cubic crystal structure. Its existence as a new mineral species occurring in both iron meteorites and in chondrites was first recognized in 1995.[1] There are three other known Fe-Ni meterotic minerals: kamacite, taenite, and tetrataenite. The pair of minerals antitaenite and taenite constitute the first example in nature of two minerals that have the same crystal structure (face centered cubic) and can have the same chemical composition (same proportions of Fe and Ni) - they differ in their electronic structures: taenite is a high magnetic moment alloy whereas antitaenite is a low magnetic moment alloy. This unique difference in electronic structure was first established in 1999[2] and arises from a high-magnetic-moment to low-magnetic-moment transition occurring in the Fe-Ni bi-metallic alloy series.[3] The same electronic structure transition is believed to be a causal factor in Invar behaviour. Elton From mstreman53 at yahoo.com Tue Sep 8 21:54:29 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Tue, 8 Sep 2009 18:54:29 -0700 (PDT) Subject: [meteorite-list] Plessite and Schreibersite. was Widmanstatten Pattern In-Reply-To: <528744.14565.qm@web55202.mail.re4.yahoo.com> Message-ID: <716973.53775.qm@web55205.mail.re4.yahoo.com> As the ravages of time rake through my memory...some is coming back to me. The mineral Plessite is an intermediate mixture of both taenite and kamacite. It may be the bulk mineral in iron meteorites. I need to find it it is also the composition of the iron flecks in common chondrites of does that nickel-iron come in various flavors? I am remiss for not speaking of plessite more frequently when talking about kamacite and taenite. Its name even means filling ( Gr:plythos) It's German name is Fulleisen Buchwald and Massalski named some varieties(according to Wikipedia): * acicular plessite/Type I plessite * black plessite/Type II plessite * cellular plessite/Type III plessite * comb plessite * net plessite * pearlitic plessite * spheroidized plessite My recollections are that schreibersite favors almost exclusively taenite boundaries( I may be mistaken again) and this is where I got insight into my private hypothesis that phosphorus is a critical factor in differentiating taenite from kamacite on the macro level. I suspect(dangerous I know) that the schreibersite bands/fronts, once developed provide a catalyst zone preferential for taenite and/or nickel, drawing it through the laminae and stacking it behind the front. As the taenite builds up the front advances into the plessite so long as the temperature remains within the phase envelope. Now if I can find that envelope... I can't begin to theorize how schreibersite accreted to the band that it does when it does but it seems to have a propensity to do so. In ataxites schreibersite can form crystals plates instead of bands. Owing to its yellow brassy color my be mistaken for troilite. I am throwing this out in case anyone has some journal articles on the subject or cares to discuss the chemistry. If and when I find the specific of past research I'll pass that along. For now I want to get the Goldman pdf file and see what I should already know at my age. Elton From epgrondine at yahoo.com Tue Sep 8 22:17:41 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Tue, 8 Sep 2009 19:17:41 -0700 (PDT) Subject: [meteorite-list] Frank's hypothesis Message-ID: <911133.76928.qm@web36904.mail.mud.yahoo.com> Hi all - Theoretical physics question of the day: Years ago I read of a stable Earth-Moon orbital path. Now the Earth outgasses, so some of this would appear to go into this orbital path. Could water accrete there in that path, and then return to Earth, or would the vacuum just tear any accretion apart again? In any case, it looks like what Frank saw was an instrument artifact. Ed From pshugar at clearwire.net Tue Sep 8 23:26:35 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Tue, 8 Sep 2009 22:26:35 -0500 Subject: [meteorite-list] RePallasites Message-ID: <8C898AE6038F4F2A891BCD5E61D7A4CF@laptop> Hello list, I have a question. I have a piece of Brenham, Ks. It has very slim metal dividers that seperate the Olivine crystal pockets. There are other Pallasites that have much thicker metal dividers with smaller Olivine pockets. The question----would the former be formed further from the core than the latter? In other words, are there differences in the Olivine/Ni-Fe ratio if the meteorite comes from the area closer to the core or further away from the core per a cubic meter quantity of each. Pete IMCA 1733 From mstreman53 at yahoo.com Tue Sep 8 23:28:39 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Tue, 8 Sep 2009 20:28:39 -0700 (PDT) Subject: [meteorite-list] Frank's hypothesis In-Reply-To: <911133.76928.qm@web36904.mail.mud.yahoo.com> Message-ID: <381334.12367.qm@web55201.mail.re4.yahoo.com> It is a statistical certainty that Apollo era urine is still in lunar and Terran orbit Perhaps it has been freeze dried. Would make an interesting micrometeorite. Elton --- On Tue, 9/8/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: Re: [meteorite-list] Frank's hypothesis > To: meteorite-list at meteoritecentral.com > Date: Tuesday, September 8, 2009, 10:17 PM > Hi all - > > Theoretical physics question of the day: > > Years ago I read of a stable Earth-Moon orbital path. Now > the Earth outgasses, so some of this would appear to go into > this orbital path. Could water accrete there in that path, > and then return to Earth, or would the vacuum just tear any > accretion apart again? > > In any case, it looks like what Frank saw was an instrument > artifact. > > Ed From gmhupe at htn.net Tue Sep 8 23:28:58 2009 From: gmhupe at htn.net (Greg Hupe) Date: Tue, 8 Sep 2009 23:28:58 -0400 Subject: [meteorite-list] 99 cent Lunar & Martian Auctions - AD Message-ID: Dear List Members, Another week, and another set of 'Steal-of-A-Deal' auctions ending tomorrow (Wednesday, September 9th). A slow start to bidding means great deals for those who are willing to check 'em out! Aside from the above mentioned deals, I also have listed the last four "Ocate", New Mexico iron specimens, a True American iron! In addition to these, the last pieces of the incredible "3-Layer Cake, A Visual Treat" - NWA 5407, an amazing Impact Melt! The last specimens of these have been listed for 30-Day auctions with "Make Offer" Option. I thought I would try something new and see how it goes. Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault Thanks for bidding! I hope you win what you are after!! Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault From dave at fallingrocks.com Tue Sep 8 23:40:04 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Tue, 8 Sep 2009 23:40:04 -0400 Subject: [meteorite-list] Chondritic parent bodies Message-ID: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> All, Pete's question re: pallasites reminds me of one I've been meaning to throw out to the group for a while. I believe that, by definition, L6's come from one parent body and L5's, say, come from another. It's clear why breccias might simply be an association of the two. But I've seen cross section illustrations of hypothetical asteroids more than once which indicate a transitional progression from L3 material at the exterior/crust through L4, then L5, and eventually to L6 at the center/core. Presumably this is due to insulative properties and the like towards the interior which allow more heat from radioactivity to build up, etc, but this also seems to indicate a single parent body. I'm sure Sterling & Co. might have a field day with this one, and I'm looking forward to any responses out there... Thanks much, Dave Dave Gheesling IMCA #5967 www.fallingrocks.com From meteoritekid at gmail.com Tue Sep 8 23:57:27 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Tue, 8 Sep 2009 20:57:27 -0700 Subject: [meteorite-list] RePallasites In-Reply-To: <8C898AE6038F4F2A891BCD5E61D7A4CF@laptop> References: <8C898AE6038F4F2A891BCD5E61D7A4CF@laptop> Message-ID: <93aaac890909082057v43ae617ey18eb74e82a4608de@mail.gmail.com> Hello Pete, I'm not as well-versed in the science of such things as many on the list, but I would point out that there are many multi-kg specimens of Brenham that are composed entirely of iron. Other good examples of similar features occurring in meteorites including, but not limited to, Seymchan, initially mis-classified as a IIE iron because no olivine was observed in the first pieces discovered, as well as the Glorieta Mountain pallasite - the main mass was, from what I've heard, was 100% nickel-iron, with some troilite and schreibersite inclusions. Well, have a look: http://www.nyrockman.com/auction-2008/lots/seymchan3376g.htm http://www.meteoritefinder.com/catalog/glorieta-col-947.htm http://www.meteoritefinder.com/collection/glorieta-101.7.htm http://www.meteoritefinder.com/collection/glorieta-175.6.htm To that end, I believe it's safe to say that the spacing of the olivine crystals has noting to do with distance from the core. Regards, Jason On Tue, Sep 8, 2009 at 8:26 PM, Pete Shugar wrote: > Hello list, > I have a question. > I have a piece of Brenham, Ks. It has very slim metal dividers that seperate > the Olivine crystal pockets. > There are other Pallasites that have much thicker metal dividers with > smaller > Olivine pockets. > The question----would the former be formed further from the core than the > latter? > In other words, are there differences in the Olivine/Ni-Fe ratio if the > meteorite > comes from the area closer to the core or further away from the core per a > cubic > meter quantity of each. > Pete IMCA 1733 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cynapse at charter.net Wed Sep 9 01:05:06 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 09 Sep 2009 00:05:06 -0500 Subject: [meteorite-list] Frank's hypothesis In-Reply-To: <381334.12367.qm@web55201.mail.re4.yahoo.com> References: <911133.76928.qm@web36904.mail.mud.yahoo.com> <381334.12367.qm@web55201.mail.re4.yahoo.com> Message-ID: On Tue, 8 Sep 2009 20:28:39 -0700 (PDT), you wrote: >It is a statistical certainty that Apollo era urine is still in >lunar and Terran orbit Perhaps it has been freeze dried. Freeze dried water? Okay, mostly water. In an ugly bag. From dave at fallingrocks.com Wed Sep 9 01:20:35 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Wed, 9 Sep 2009 01:20:35 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> References: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> Message-ID: <9E13859409384A09B3E1EC2103908A12@meteorroom> PS - Darren has been kind enough to send some great resources along off list. I can't recall where the notion of separate parent bodies denoted by alteration first hit my screen, but I'm rather certain it was here on the list. Having previously assumed three parent bodies (H, L, and amphoterite) all along, that one hit me by surprise. The rapid movement in meteoritics must have taken my threshold of assumption with it. Reminiscent of looking for my sunglasses all over the house last weekend, only to realize the search was being conducted through them...on my face. Anyway, one of these days I might know enough to read and actually comprehend more than half the articles in MAPS, but until then this list is one fantastic resource -- even for dumb questions (which, at the end of the day, are the ones which aren't asked). Thanks again, Darren! DG -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Dave Gheesling Sent: Tuesday, September 08, 2009 11:40 PM To: 'Meteorite List' Subject: [meteorite-list] Chondritic parent bodies All, Pete's question re: pallasites reminds me of one I've been meaning to throw out to the group for a while. I believe that, by definition, L6's come from one parent body and L5's, say, come from another. It's clear why breccias might simply be an association of the two. But I've seen cross section illustrations of hypothetical asteroids more than once which indicate a transitional progression from L3 material at the exterior/crust through L4, then L5, and eventually to L6 at the center/core. Presumably this is due to insulative properties and the like towards the interior which allow more heat from radioactivity to build up, etc, but this also seems to indicate a single parent body. I'm sure Sterling & Co. might have a field day with this one, and I'm looking forward to any responses out there... Thanks much, Dave Dave Gheesling IMCA #5967 www.fallingrocks.com ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mike.hankey at gmail.com Wed Sep 9 01:25:21 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 9 Sep 2009 01:25:21 -0400 Subject: [meteorite-list] Great Lead - Dead End Message-ID: Hey Guys, I got this lead last week: Mike, I was reading the Lancaster paper tonight and saw about the meteorite-I think this clears something up for me- I am in New Holland, Pa on the early morning of July 6th, I couldnt sleep and was watching tv- all the sudden I heard a huge bang right outside my 2nd story bedroom( scared the living outta me. I peeked out and didnt see anything, I thought at the time someone must have thrown a m-80 or something at my window-upon inspecting better in the morning there is a huge dent on the top of my patio roof with black splat marks, right underneath my bedroom window-it also left a couple holes. I looked around on the ground to see if I could see anything there, but now i will have to check a little harder, after seeing your pic in the paper. But I am sure now that is what it was, because my house does not have easy access to my back yard-Thanks for the article but I think you need to be looking north of intercourse-Jeane I went out to her house last Thursday and Friday and again tonight. I got on the top of the main roof tonight and saw what could be more damage (but could also be nothing)... I ran an earth magnet through the dirty in the flower beds near her porch... I got a lot of hits, there is a lot of metal in the ground. I've posted pics and a full a report on my site: http://www.mikesastrophotos.com/baltimore-pa-meteor/great-lead-dead-end/ I feel like this is a really great lead, but I've done just about all I can do and I'm still coming up empty. I have gotten some feedback that suggests the dent in the roof does not look like a meteorite-dent. Any suggestions are much appreciated, I'm really stumped on this and don't know what I should do next. Thanks, Mike P.S. For what its worth, Jeane lives a couple miles away from Blue Ball, PA (which is pretty much what i got searching for meteorites at her house). From jgrossman at usgs.gov Wed Sep 9 08:59:32 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Wed, 09 Sep 2009 08:59:32 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> References: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> Message-ID: I'm not sure why you thought there was a definition that requires L5 and L6 chondrites to come from different parent asteroids... there isn't. Questions like this are open to investigation. Isotopic data show that the different petrologic types of L chondrites all experienced a major shock event around 500 million years ago, which means that at least many of them came from a single parent body. Similarly, different petrologic types of H chondrites show evidence for a break-up event around 7.5 million years ago. There is still debate over the importance of "onion shell" vs. "rubble pile" models of the asteroids, but not so much over whether the different petrologic types come (or came) from a single asteroid. jeff At 11:40 PM 9/8/2009, Dave Gheesling wrote: >All, >Pete's question re: pallasites reminds me of one I've been meaning to throw >out to the group for a while. I believe that, by definition, L6's come from >one parent body and L5's, say, come from another. It's clear why breccias >might simply be an association of the two. But I've seen cross section >illustrations of hypothetical asteroids more than once which indicate a >transitional progression from L3 material at the exterior/crust through L4, >then L5, and eventually to L6 at the center/core. Presumably this is due to >insulative properties and the like towards the interior which allow more >heat from radioactivity to build up, etc, but this also seems to indicate a >single parent body. I'm sure Sterling & Co. might have a field day with >this one, and I'm looking forward to any responses out there... >Thanks much, >Dave > >Dave Gheesling >IMCA #5967 >www.fallingrocks.com > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From info at niger-meteorite-recon.de Wed Sep 9 09:21:18 2009 From: info at niger-meteorite-recon.de (Meteorite-Recon.com) Date: Wed, 09 Sep 2009 15:21:18 +0200 Subject: [meteorite-list] Chondritic parent bodies Message-ID: <19384660.1406321252502478117.JavaMail.servlet@kundenserver> Hi Jeff, others, certainly true as far as the majority of L-chondritic material is concerned. But Dave?s question is in so far justified as there are several exceptional L-chondrites that show particular differences in their lithology compared to other L-chondrites. If my information on this subject isn?t out of date, the group of L-chondrites around Mt. Tazerzait, Baszk?wka and Tjerebon are believed to originate from a different parent body as the other L-chondrites. If my memory doesn?t cheat me in this matter these chondrites show a lesser degree of compaction and a high amount of interstitial pores with growth of euhedral to anhedral crystals in these vugs. A group around A. Pilski even argued that these crystals provide evidence for hydrothermal activity in the particular mother body of these L-chondrites. Perhaps someone wants to look up the cosmic ray exposure data on the Mt. Tazerzait "grouplet" to see if a different shock event played a role in the production & delivery of these meteorites ... I am clearly not an expert in this field so please beat me if I?am wrong here. Cheers Svend www.meteorite-recon.com --------------- Jeff Grossman wrote: I'm not sure why you thought there was a definition that requires L5 and L6 chondrites to come from different parent asteroids... there isn't. Questions like this are open to investigation. Isotopic data show that the different petrologic types of L chondrites all experienced a major shock event around 500 million years ago, which means that at least many of them came from a single parent body. Similarly, different petrologic types of H chondrites show evidence for a break-up event around 7.5 million years ago. There is still debate over the importance of "onion shell" vs. "rubble pile" models of the asteroids, but not so much over whether the different petrologic types come (or came) from a single asteroid. jeff At 11:40 PM 9/8/2009, Dave Gheesling wrote: >All, >Pete's question re: pallasites reminds me of one I've been meaning to throw >out to the group for a while. I believe that, by definition, L6's come from >one parent body and L5's, say, come from another. It's clear why breccias >might simply be an association of the two. But I've seen cross section >illustrations of hypothetical asteroids more than once which indicate a >transitional progression from L3 material at the exterior/crust through L4, >then L5, and eventually to L6 at the center/core. Presumably this is due to >insulative properties and the like towards the interior which allow more >heat from radioactivity to build up, etc, but this also seems to indicate a >single parent body. I'm sure Sterling & Co. might have a field day with >this one, and I'm looking forward to any responses out there... >Thanks much, >Dave > >Dave Gheesling >IMCA #5967 >www.fallingrocks.com > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list -- www.meteorite-recon.com From cynapse at charter.net Wed Sep 9 11:36:41 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 09 Sep 2009 10:36:41 -0500 Subject: [meteorite-list] Frank's hypothesis In-Reply-To: <381334.12367.qm@web55201.mail.re4.yahoo.com> References: <911133.76928.qm@web36904.mail.mud.yahoo.com> <381334.12367.qm@web55201.mail.re4.yahoo.com> Message-ID: On Tue, 8 Sep 2009 20:28:39 -0700 (PDT), you wrote: >It is a statistical certainty that Apollo era urine is still in >lunar and Terran orbit When I read this last night, it made me think of a science fiction story-- but it took me a while to track the title down. This is worth a read: http://www.asimovs.com/_issue_0805/Apollo8.shtml From cynapse at charter.net Wed Sep 9 11:45:08 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 09 Sep 2009 10:45:08 -0500 Subject: [meteorite-list] Does this seem implausible to anyone else? In-Reply-To: References: Message-ID: http://www.google.com/hostednews/afp/article/ALeqM5hRa6u8O0ZprE7dF10g8FMNv1ERig Patagonia site of world's biggest crater field: study (AFP) ? 19 hours ago BUENOS AIRES ? Argentina can lay claim to the world's largest crater field, a volcanic area in Patagonia known as the "Devil's Slope," according to a study released Tuesday. Covering 400 square kilometers (154 square miles), the Bajada del Diablo field is peppered with at least 100 depressions left by the collisions of meteorites or comets 130,000 to 780,000 years ago, the study found. "Each crater measures between 100 and 500 meters (yards) in diameter and is between 30 and 50 meters deep, which makes it the biggest such field in the world in terms of the size of the craters," said Rogelio Acevedo of the Southern Center for Scientific Investigations. The study, published in the September edition of the journal Geomorphology, was led by Acevedo and Hugo Corbella, who first identified the field in the 1970s. Thirty years later, the team obtained financing from the Argentine province of Chubut and the National Geographic Society to survey the field. In terms of the number of craters, the field is only the second largest in the world after the Sikhote-Aalin field in Siberia, which has 159 craters. "But in Siberia the craters are smaller," Acevedo said. With just one impact of the size that struck Patagonia, he said, Buenos Aires "would be pulverized in a matter of seconds." He said the field's craters, which are visible on Google Earth, are similar to those found on the Moon, Mercury, Mars and Venus, making them worthy of further study. They are well preserved because the remote sheep-raising region in which they are found is arid and sparsely populated, he said, adding that it will be necessary to protect it from tourists. But Acevedo suggested, "this exceptional place could become a natural park." Argentina has another crater field, called Campo de Cielo, in the northern Chaco province. There are only nine such fields in the world. Also: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V93-4W2NDK5-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1005936461&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6d007a363d66c8808fd411934d4da9d3 From meteoritekid at gmail.com Wed Sep 9 10:57:30 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Wed, 9 Sep 2009 07:57:30 -0700 Subject: [meteorite-list] Does this seem implausible to anyone else? In-Reply-To: References: Message-ID: <93aaac890909090757s560983afmcd02d9239313895b@mail.gmail.com> Darren, All, Well, have a look at the region from google earth. There are quite literally hundreds (if not thousands) of elongate depressions that are quite easily visible from the air. I used to spend quite a bit of time looking for new craters on google earth, and the area really had me stumped for a while; in addition to the three or four original craters noted, I found hundreds of new ones, all of which were aligned in-line with the original discoveries, and all of which looked....pretty much the same, varying only in size. The trouble with the article is that it states that the area in which these features occur is only 400 km/sq. It covers literally thousands of square kilometers. If they're actually meteoric, that was one hell of a rubble-pile asteroid that gave Argentina something akin to a shotgun blast of extraterrestrial matter. If not...well, hell if I know what they are. Regards, Jason On Wed, Sep 9, 2009 at 8:45 AM, Darren Garrison wrote: > http://www.google.com/hostednews/afp/article/ALeqM5hRa6u8O0ZprE7dF10g8FMNv1ERig > > Patagonia site of world's biggest crater field: study > > (AFP) ? 19 hours ago > > BUENOS AIRES ? Argentina can lay claim to the world's largest crater field, a > volcanic area in Patagonia known as the "Devil's Slope," according to a study > released Tuesday. > > Covering 400 square kilometers (154 square miles), the Bajada del Diablo field > is peppered with at least 100 depressions left by the collisions of meteorites > or comets 130,000 to 780,000 years ago, the study found. > > "Each crater measures between 100 and 500 meters (yards) in diameter and is > between 30 and 50 meters deep, which makes it the biggest such field in the > world in terms of the size of the craters," said Rogelio Acevedo of the Southern > Center for Scientific Investigations. > > The study, published in the September edition of the journal Geomorphology, was > led by Acevedo and Hugo Corbella, who first identified the field in the 1970s. > > Thirty years later, the team obtained financing from the Argentine province of > Chubut and the National Geographic Society to survey the field. > > In terms of the number of craters, the field is only the second largest in the > world after the Sikhote-Aalin field in Siberia, which has 159 craters. > > "But in Siberia the craters are smaller," Acevedo said. > > With just one impact of the size that struck Patagonia, he said, Buenos Aires > "would be pulverized in a matter of seconds." > > He said the field's craters, which are visible on Google Earth, are similar to > those found on the Moon, Mercury, Mars and Venus, making them worthy of further > study. > > They are well preserved because the remote sheep-raising region in which they > are found is arid and sparsely populated, he said, adding that it will be > necessary to protect it from tourists. > > But Acevedo suggested, "this exceptional place could become a natural park." > > Argentina has another crater field, called Campo de Cielo, in the northern Chaco > province. There are only nine such fields in the world. > > > > Also: > > http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V93-4W2NDK5-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1005936461&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6d007a363d66c8808fd411934d4da9d3 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cynapse at charter.net Wed Sep 9 12:01:09 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 09 Sep 2009 11:01:09 -0500 Subject: [meteorite-list] Does this seem implausible to anyone else? In-Reply-To: <93aaac890909090757s560983afmcd02d9239313895b@mail.gmail.com> References: <93aaac890909090757s560983afmcd02d9239313895b@mail.gmail.com> Message-ID: On Wed, 9 Sep 2009 07:57:30 -0700, you wrote: >literally hundreds (if not thousands) of elongate depressions that are ... >craters noted, I found hundreds of new ones, all of which were aligned >in-line with the original discoveries, and all of which >looked....pretty much the same, varying only in size. The trouble ... >with the article is that it states that the area in which these >features occur is only 400 km/sq. It covers literally thousands of >square kilometers. >If they're actually meteoric, that was one hell of a rubble-pile >asteroid that gave Argentina something akin to a shotgun blast of >extraterrestrial matter. If not...well, hell if I know what they are. Sounds a lot like Carolina Bays to me. From dave at fallingrocks.com Wed Sep 9 11:04:43 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Wed, 9 Sep 2009 11:04:43 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: References: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> Message-ID: <94BAAD0814484D8087C550448E6216DC@meteorroom> Hi, Jeff, Thanks for your response. I always look forward to learning something from your posts to the list, and below I'm reminded of the dating of the L and H shock events. Do you recall such a date for amphoterites by chance? I followed up my question with a rather clear and somewhat self-depricating note...last night and well before your response this morning. Assuming you may have missed it, I explained that I'd picked this notion up on the list but couldn't recall when or from whom, etc. I either misread a post or the post was just simply wrong. And it was late last night, so my question wasn't crafted very well either...obviously. Svend beat me to the punch, but there are obviously exceptions and even some questions to the existing definition. Even your mention below that "at least many of them came from a single parent body" prompts some interesting questions in my mind. Without the context and foundation of having spent a few decades as a professional meteoriticist, as I referenced before in the thought re: MAPS, it is not always easy for an general enthusiast like me to understand where the gray areas are. And as people like you thankfully continue to rapidly raise the bar of knowledge, I've learned to accept that a lot of iron clad definitions aren't so iron clad. All best, Dave -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Jeff Grossman Sent: Wednesday, September 09, 2009 9:00 AM To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Chondritic parent bodies I'm not sure why you thought there was a definition that requires L5 and L6 chondrites to come from different parent asteroids... there isn't. Questions like this are open to investigation. Isotopic data show that the different petrologic types of L chondrites all experienced a major shock event around 500 million years ago, which means that at least many of them came from a single parent body. Similarly, different petrologic types of H chondrites show evidence for a break-up event around 7.5 million years ago. There is still debate over the importance of "onion shell" vs. "rubble pile" models of the asteroids, but not so much over whether the different petrologic types come (or came) from a single asteroid. jeff At 11:40 PM 9/8/2009, Dave Gheesling wrote: >All, >Pete's question re: pallasites reminds me of one I've been meaning to >throw out to the group for a while. I believe that, by definition, >L6's come from one parent body and L5's, say, come from another. It's >clear why breccias might simply be an association of the two. But I've >seen cross section illustrations of hypothetical asteroids more than >once which indicate a transitional progression from L3 material at the >exterior/crust through L4, then L5, and eventually to L6 at the >center/core. Presumably this is due to insulative properties and the >like towards the interior which allow more heat from radioactivity to >build up, etc, but this also seems to indicate a single parent body. >I'm sure Sterling & Co. might have a field day with this one, and I'm looking forward to any responses out there... >Thanks much, >Dave > >Dave Gheesling >IMCA #5967 >www.fallingrocks.com > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From fujmon at mac.com Wed Sep 9 11:19:47 2009 From: fujmon at mac.com (Gary Fujihara) Date: Wed, 09 Sep 2009 05:19:47 -1000 Subject: [meteorite-list] AD-ebay ASP auction Message-ID: <7439371A-A4A7-4176-81AC-4698E59BCC93@mac.com> Hope you've recovered from the long Labor Day weekend. I have ebay auctions ending Saturday (beginning at 12:37 pm PDT). Up on the block are: NWA 869 L4-6 - cherry and oriented (w/ nice rollover lipping) individuals Sahara 02500 L3.8 - 154g individual (good for cutting into slices) NWA Pallasite - 2.11g olivine encrusted fragment of a rare desert pallasite Pultusk H5 - 5.54g crusted full slice of this historic Polish fall Sulagiri LL6 - 0.53g partslice of this rare fall from India Allende CV3 - 3.19g crusted individual (one of the most studied meteorites) Tatahouine Dio - 1.04g fragment Olivine Bomb - 191.4g Split and polished half stones of green olivine ... and more. These are all top quality pieces that would make a great addition to your collection, with many still at 99? ... so what's the ASP in the subject title in reference to? Well, I'll be attending the Astronomical Society of the Pacific (ASP) conference in Millbrae, and if any of you happen to win an auction and are attending ASP too, I'll be able to hand deliver your specimen! http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= ALSO: Latest shipment from the hot deserts of Africa: http://www.facebook.com/album.php?aid=2034186&id=1394318075&l=a9c3592ce4 Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From illaenus at wp.pl Wed Sep 9 11:33:09 2009 From: illaenus at wp.pl (Tomasz Jakubowski) Date: Wed, 09 Sep 2009 17:33:09 +0200 Subject: [meteorite-list] AD Meteorite sale Message-ID: <4aa7cab59a2b87.64360263@wp.pl> Dear List Members, I have still few meteorites for sale/trade, here a list with some description: - NWA Ureilite (now I am waiting for NWA number after first study), two last huge slices 43.6 grams and 36.9 grams. This Ureilite have very nice green, yellow olivine crystals, loots of vein like area filled by graphite between Ol and Px minerals. Specimen is very fresh. Photos (Zoom to see details) : http://picasaweb.google.pl/illaenus/UreiliteSlice43Grams# size: 71x65x4 mm and second slice : http://picasaweb.google.pl/illaenus/UreiliteSlice36Grams# size: 67x62x4 mm on request I can send hi-res photo of slices and Microscopy photos). -Sikhote Alin 1360 grams oriented individual. Amazing quality of crust, loot’s of flow lines and rollover lips. http://picasaweb.google.pl/illaenus/SikhoteAlin1360Grams# size: 127x97x48 mm - Henbury 516 grams, specimen with super shape (looks like Neolithic tool !). http://picasaweb.google.pl/illaenus/Henbury516G# size:122x56x32 mm - NWA xxx probably LL6 chondrite, with fresh crust. Weight 3.2 kg, two types of litology visible on fresh surface. On fusion crust surface thin flow lines are visible. http://picasaweb.google.pl/illaenus/NWA32KgLL# size: 135x124x117 mm -Polymictic Eucrite NWA 2724 100 grams full slice. Very fresh EUC with great interior and huge surface area! Membrane box include. http://picasaweb.google.pl/illaenus/NWA2724Eucrite# size: 148x108mm All details, photos please write to my address : illaenus at gmail.com Trades is also available. Kind Regards Tomasz Jakubowski IMCA #2321 ---------------------------------------------------- Pasztety atakuj? sie?! Zobacz najwi?ksze brzydactwa w necie;) http://klik.wp.pl/?adr=http%3A%2F%2Fpasztetowo.pl&sid=854 From aerubin at ucla.edu Wed Sep 9 12:26:27 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Wed, 9 Sep 2009 09:26:27 -0700 Subject: [meteorite-list] Chondritic parent bodies References: <19384660.1406321252502478117.JavaMail.servlet@kundenserver> Message-ID: <67E998C3B91F49AD99EDB055A2E016A1@SINOITE> There are some porous chondrites but as far as I know there is no reason to believe that they are from separate bodies. They may have suffered more (or less) impact-induced compaction than the majority of rocks. But one should check their cosmic-ray exposure ages, shock ages, etc. to see if they share some of these characteristics with their colleagues. Alan Rubin ----- Original Message ----- From: "Meteorite-Recon.com" To: Sent: Wednesday, September 09, 2009 6:21 AM Subject: Re: [meteorite-list] Chondritic parent bodies > Hi Jeff, others, > > certainly true as far as the majority of L-chondritic material is > concerned. But Dave?s question is in so far justified as there are several > exceptional L-chondrites that show particular differences in their > lithology compared to other L-chondrites. If my information on this > subject isn?t out of date, the group of L-chondrites around Mt. Tazerzait, > Baszk?wka and Tjerebon are believed to originate from a different parent > body as the other L-chondrites. > > If my memory doesn?t cheat me in this matter these chondrites show a > lesser degree of compaction and a high amount of interstitial pores with > growth of euhedral to anhedral crystals in these vugs. A group around A. > Pilski even argued that these crystals provide evidence for hydrothermal > activity in the particular mother body of these L-chondrites. > > Perhaps someone wants to look up the cosmic ray exposure data on the Mt. > Tazerzait "grouplet" to see if a different shock event played a role in > the production & delivery of these meteorites ... > > I am clearly not an expert in this field so please beat me if I?am wrong > here. > > Cheers > > Svend > > www.meteorite-recon.com > > > --------------- > Jeff Grossman wrote: > > I'm not sure why you thought there was a definition that requires L5 > and L6 chondrites to come from different parent asteroids... there > isn't. Questions like this are open to investigation. Isotopic data > show that the different petrologic types of L chondrites all > experienced a major shock event around 500 million years ago, which > means that at least many of them came from a single parent > body. Similarly, different petrologic types of H chondrites show > evidence for a break-up event around 7.5 million years ago. There is > still debate over the importance of "onion shell" vs. "rubble pile" > models of the asteroids, but not so much over whether the different > petrologic types come (or came) from a single asteroid. > > jeff > > At 11:40 PM 9/8/2009, Dave Gheesling wrote: >>All, >>Pete's question re: pallasites reminds me of one I've been meaning to >>throw >>out to the group for a while. I believe that, by definition, L6's come >>from >>one parent body and L5's, say, come from another. It's clear why breccias >>might simply be an association of the two. But I've seen cross section >>illustrations of hypothetical asteroids more than once which indicate a >>transitional progression from L3 material at the exterior/crust through >>L4, >>then L5, and eventually to L6 at the center/core. Presumably this is due >>to >>insulative properties and the like towards the interior which allow more >>heat from radioactivity to build up, etc, but this also seems to indicate >>a >>single parent body. I'm sure Sterling & Co. might have a field day with >>this one, and I'm looking forward to any responses out there... >>Thanks much, >>Dave >> >>Dave Gheesling >>IMCA #5967 >>www.fallingrocks.com >> >>______________________________________________ >>http://www.meteoritecentral.com >>Meteorite-list mailing list >>Meteorite-list at meteoritecentral.com >>http://six.pairlist.net/mailman/listinfo/meteorite-list > > Dr. Jeffrey N. Grossman phone: (703) 648-6184 > US Geological Survey fax: (703) 648-6383 > 954 National Center > Reston, VA 20192, USA > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > -- > www.meteorite-recon.com > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From aerubin at ucla.edu Wed Sep 9 12:23:29 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Wed, 9 Sep 2009 09:23:29 -0700 Subject: [meteorite-list] Chondritic parent bodies References: <52188D695C9D463FB0C1A8D1DD3B278D@meteorroom> Message-ID: <03973F0CA8BA45F49A03D8F57E6C32BC@SINOITE> The general supposition is that all L chondrites come from one parent body, that H chondrites come from another, etc. We don't know this to be strictly true, but there is evidence that it is broadly true. For example, about two-thirds of all L chondrites (of different petrologic types) were shocked about 470 Ma ago or so, indicating that they were on the same parent body at that time. Similarly, nearly half of all H chondrites (of different petrologic types) have a cosmic-ray exposure age of about 7.5 Ma indicating that they were all within about a kilometer of each other (or so) at that time. The idea that the parent bodies were stratified with the type-6 chondrites in the center and type-5s closer to the surface, etc. is known as the onion shell model. There is some evidence for it and some against it. Hence, some researchers are strong advocates and others reject the model. As is clear, the situation is not yet resolved. Alan Rubin ----- Original Message ----- From: "Dave Gheesling" To: "'Meteorite List'" Sent: Tuesday, September 08, 2009 8:40 PM Subject: [meteorite-list] Chondritic parent bodies > All, > Pete's question re: pallasites reminds me of one I've been meaning to > throw > out to the group for a while. I believe that, by definition, L6's come > from > one parent body and L5's, say, come from another. It's clear why breccias > might simply be an association of the two. But I've seen cross section > illustrations of hypothetical asteroids more than once which indicate a > transitional progression from L3 material at the exterior/crust through > L4, > then L5, and eventually to L6 at the center/core. Presumably this is due > to > insulative properties and the like towards the interior which allow more > heat from radioactivity to build up, etc, but this also seems to indicate > a > single parent body. I'm sure Sterling & Co. might have a field day with > this one, and I'm looking forward to any responses out there... > Thanks much, > Dave > > Dave Gheesling > IMCA #5967 > www.fallingrocks.com > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From SPACEROCKSINC at aol.com Wed Sep 9 12:46:17 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 9 Sep 2009 12:46:17 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 9, 2009 Message-ID: http://www.rocksfromspace.org/September_9_2009.html From bernd.pauli at paulinet.de Wed Sep 9 12:47:04 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 09 Sep 2009 16:47:04 UT Subject: [meteorite-list] Chondritic parent bodies Message-ID: Hello Dave, Alan, and List, Here is a paper that may be of interest with regard to LL chondrite parent bodies: Dixon E.T., Bogard D.D. and Garrison D.H. (2002) 40Ar-39Ar Chronology of LL Chondrites (Lunar and Planetary Science XXXIII, 1114.pdf). They even discuss *three* models: 1. The onion-shell model 2. The rubble-pile model 3. The re-assembly model Best wishes, Bernd From kowalski at lpl.arizona.edu Wed Sep 9 12:48:51 2009 From: kowalski at lpl.arizona.edu (Richard Kowalski) Date: Wed, 09 Sep 2009 09:48:51 -0700 Subject: [meteorite-list] Chondritic parent bodies Message-ID: <4AA7DC73.8060901@lpl.arizona.edu> This paper in Astronomy & Astrophysics may be of interest: http://tinyurl.com/laupyx It discusses the identification of several new, very young asteroid families called Datura, Emilkowalski, 1992YC2, and Lucascavin clusters. These objects are the largest members of these new families and are 450+/-50 thousand years (ky), 220+/-30 ky, 50-250 ky, and 200-600 ky old, respectively. As you see, the spectrum of Datura and H4 chondrites are extremely similar. (A personal comment, Emilkowalski is the sole mainbelt asteroid that I discovered from my backyard observatory when I was an amateur and is named for my late father) -- Richard Kowalski Catalina Sky Survey Lunar and Planetary Laboratory University of Arizona Tucson, AZ 85721 --- On Wed, 9/9/09, Alan Rubin wrote: > From: Alan Rubin > Subject: Re: [meteorite-list] Chondritic parent bodies > To: dave at fallingrocks.com, "'Meteorite List'" > Date: Wednesday, September 9, 2009, 9:23 AM > The general supposition is that all L > chondrites come from one parent body, that H chondrites come > from another, etc. We don't know this to be strictly > true, but there is evidence that it is broadly true. > For example, about two-thirds of all L chondrites (of > different petrologic types) were shocked about 470 Ma ago or > so, indicating that they were on the same parent body at > that time. Similarly, nearly half of all H chondrites > (of different petrologic types) have a cosmic-ray exposure > age of about 7.5 Ma indicating that they were all within > about a kilometer of each other (or so) at that time. > The idea that the parent bodies were stratified with the > type-6 chondrites in the center and type-5s closer to the > surface, etc. is known as the onion shell model. There > is some evidence for it and some against it. Hence, some > researchers are strong advocates and others reject the > model. As is clear, the situation is not yet resolved. > Alan Rubin > > ----- Original Message ----- From: "Dave Gheesling" > To: "'Meteorite List'" > Sent: Tuesday, September 08, 2009 8:40 PM > Subject: [meteorite-list] Chondritic parent bodies > > > > All, > > Pete's question re: pallasites reminds me of one I've > been meaning to throw > > out to the group for a while. I believe that, by > definition, L6's come from > > one parent body and L5's, say, come from > another. It's clear why breccias > > might simply be an association of the two. But > I've seen cross section > > illustrations of hypothetical asteroids more than once > which indicate a > > transitional progression from L3 material at the > exterior/crust through L4, > > then L5, and eventually to L6 at the > center/core. Presumably this is due to > > insulative properties and the like towards the > interior which allow more > > heat from radioactivity to build up, etc, but this > also seems to indicate a > > single parent body. I'm sure Sterling & Co. > might have a field day with > > this one, and I'm looking forward to any responses out > there... > > Thanks much, > > Dave > > > > Dave Gheesling > > IMCA #5967 > > www.fallingrocks.com From schoner at mybluelight.com Wed Sep 9 13:05:43 2009 From: schoner at mybluelight.com (Steve Schoner) Date: Wed, 9 Sep 2009 17:05:43 GMT Subject: [meteorite-list] RePallasites Message-ID: <20090909.110543.15995.0@webmail17.dca.untd.com> Hello all, I spent nearly 2 decades searching Glorieta for the elusive pallasite mass that my friend, Harvey Nininger thought was still buried out there. The original article put out by Kunz in 1885 indicated that a pallasitic mass of about 40 to 60 lbs existed as it was missing from the three main iron masses recovered in that year or the year before. One side of the three assembled irons had a pallasitic side where the pallasitic mass was missing. My focus was in the very rough terrain to the north of Apache Canyon, and toward Glorieta Mountain. The story of that has been documented in the 2001 issue of Meteorite magazine. I found many small pallasites in the hills and mountains to the north. And after thousands of miles of searching, I found a 20 kg Glorieta pallasite. The very thing I had been seeking for near 20 years, and to date the largest one found. And I found it in a spot that I had never searched before, way off of the area where I had searched previously, and in 15 minutes into my search with a new Wilson detector. Now in looking at some of the larger masses found after at Glorieta, I think that the meteoroid was a breccia. These club shaped irons are like the slabs of iron found in the Portales H6 meteorite. I think that in the cosmic history of Glorieta meteoroid, that there must have been a catastrophic impact that disrupted the pallasitic body, melting the iron, and fracturing the olivine crystals. The impacted mass then re-formed, the metal recrystallized, and the parent meteoroid re-constituted. Entering the atmosphere in about 1250 AD, it then disrupted at high altitude, and that first disruption was along the pallasitic areas of the meteoroid. The solid slab and club shaped irons continued in flight, and the disrupted pallasitic masses fell first, scattering to the north and west of the larger solid irons. Most of the pallasites are small, usually only a few grams, and a few have been found that are in the kilogram range, the largest being 20 kg which I found in 1997. I think that the original pallasitic parent body was disrupted billions of years ago in massive impacts. Glorieta has unusual olivine crystals that show fracturing most likely caused by disruption. Brenham and Springwater on the other hand show fairly distinct olivine crystals with little evidence of violent disruption. These might be more indicative of the pallasitic core. Glorieta, a Rokicky group pallasite, shows evidence of cosmic disruption with fractured olivine crystals, and splinters and slabs of solid iron, all of which was again disrupted upon entry into the earth;s atmosphere. BTW: In 1990 I found a spectacular olivine crystal, over 1 inch in size, crystal clear and gem quality. Put it in my pocket only to find later in the day that it fell through a hole. So somewhere to the north of Apache Canyon lies a nice gem quality Glorieta meteorite crystal. Hope that the above is understandable, as I have some difficulty putting my thoughts into words, and also my broken left index finger does not help in typing. Steve Schoner IMCA #4470 Message: 6 Date: Tue, 8 Sep 2009 20:57:27 -0700 From: Jason Utas Subject: Re: [meteorite-list] RePallasites To: Meteorite-list Message-ID: <93aaac890909082057v43ae617ey18eb74e82a4608de at mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Hello Pete, I'm not as well-versed in the science of such things as many on the list, but I would point out that there are many multi-kg specimens of Brenham that are composed entirely of iron. Other good examples of similar features occurring in meteorites including, but not limited to, Seymchan, initially mis-classified as a IIE iron because no olivine was observed in the first pieces discovered, as well as the Glorieta Mountain pallasite - the main mass was, from what I've heard, was 100% nickel-iron, with some troilite and schreibersite inclusions. Well, have a look: http://www.nyrockman.com/auction-2008/lots/seymchan3376g.htm http://www.meteoritefinder.com/catalog/glorieta-col-947.htm http://www.meteoritefinder.com/collection/glorieta-101.7.htm http://www.meteoritefinder.com/collection/glorieta-175.6.htm To that end, I believe it's safe to say that the spacing of the olivine crystals has noting to do with distance from the core. Regards, Jason On Tue, Sep 8, 2009 at 8:26 PM, Pete Shugar wrote: > Hello list, > I have a question. > I have a piece of Brenham, Ks. It has very slim metal dividers that seperate > the Olivine crystal pockets. > There are other Pallasites that have much thicker metal dividers with > smaller > Olivine pockets. > The question----would the former be formed further from the core than the > latter? > In other words, are there differences in the Olivine/Ni-Fe ratio if the > meteorite > comes from the area closer to the core or further away from the core per a > cubic > meter quantity of each. > Pete IMCA 1733 ____________________________________________________________ Best Weight Loss Program - Click Here! http://thirdpartyoffers.mybluelight.com/TGL2341/fc/BLSrjpdf49pZ7JmHYQvuBjH2F2Yp0ezsU3bI6h8lzGffan6deeUnEkLCxCg/ From meteoritemike at gmail.com Wed Sep 9 13:39:25 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Wed, 9 Sep 2009 13:39:25 -0400 Subject: [meteorite-list] AD : Small Budget-Priced UNWA Slices & Endcuts, also Neolithic Arrowheads, Signed Rocks from Space, and more! 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MikeG PS - Met List members get a 25%-OFF discount, use coupon code - "metlist" (case sensitive) -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From star-bits at tx.rr.com Wed Sep 9 13:54:12 2009 From: star-bits at tx.rr.com (star-bits at tx.rr.com) Date: Wed, 9 Sep 2009 13:54:12 -0400 Subject: [meteorite-list] Ad - eBay auctions closing shortly In-Reply-To: Message-ID: <20090909175412.I7WHO.12222.root@cdptpa-web02-z02> Greetings all This didn't show up in my inbox or the archives so I will send it again. I have a number of auctions closing shortly including 39 gram mundrabilla slice with troilite 100 gram NWA silicated iron complete slice 18.3 gram springwater pallasite from ASU (ninninger) trade. 1.03 gram DAG 400 lunar slice 0.49 gram Vigarano 31 gram Mulga North 11.89 gram oriented sikhote-alin and others see them all at -- Eric Olson 610 W. Moore Rd Tucson AZ 85755 http://www.star-bits.com From aerubin at ucla.edu Wed Sep 9 14:00:52 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Wed, 9 Sep 2009 11:00:52 -0700 Subject: [meteorite-list] Chondritic parent bodies References: Message-ID: <2D2EB8668C354528AD5A21BBAB98F575@SINOITE> Of course this abstract was superceded by the paper: Dixon, Bogard, Garrison and Rubin (2004) 39Ar-40Ar evidence for early impact events on the LL parent body. GCA 68, 3779-3790. ----- Original Message ----- From: To: Sent: Wednesday, September 09, 2009 9:47 AM Subject: [meteorite-list] Chondritic parent bodies > Hello Dave, Alan, and List, > > Here is a paper that may be of interest with regard to LL chondrite parent > bodies: > > Dixon E.T., Bogard D.D. and Garrison D.H. (2002) 40Ar-39Ar Chronology > of LL Chondrites (Lunar and Planetary Science XXXIII, 1114.pdf). > > They even discuss *three* models: > > 1. The onion-shell model > 2. The rubble-pile model > 3. The re-assembly model > > > Best wishes, > > Bernd > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From dave at fallingrocks.com Wed Sep 9 14:15:20 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Wed, 9 Sep 2009 14:15:20 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: References: Message-ID: <983DD8A2B3BF4EF39F8243FF64FF3D82@meteorroom> Bernd, Alan, and List, Thank you both for the diplomatic and informative responses. While we're on the subject, might one of you (or anyone else) expand on, say, the L/LL6 classification designation? Holbrook was recently moved from an L6 to such a classification, and I have a few others in my collection which are not breccias (and presumably are entirely from one parent body and not two) but yet have this classification assigned to them...which, "by definition," would imply connection with both the L and LL parent bodies, presumably anyway. Thanks, and all best, Dave www.fallingrocks.com -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of bernd.pauli at paulinet.de Sent: Wednesday, September 09, 2009 12:47 PM To: Meteorite-list at meteoritecentral.com Subject: [meteorite-list] Chondritic parent bodies Hello Dave, Alan, and List, Here is a paper that may be of interest with regard to LL chondrite parent bodies: Dixon E.T., Bogard D.D. and Garrison D.H. (2002) 40Ar-39Ar Chronology of LL Chondrites (Lunar and Planetary Science XXXIII, 1114.pdf). They even discuss *three* models: 1. The onion-shell model 2. The rubble-pile model 3. The re-assembly model Best wishes, Bernd ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From aerubin at ucla.edu Wed Sep 9 14:37:43 2009 From: aerubin at ucla.edu (Alan Rubin) Date: Wed, 9 Sep 2009 11:37:43 -0700 Subject: [meteorite-list] Chondritic parent bodies References: <983DD8A2B3BF4EF39F8243FF64FF3D82@meteorroom> Message-ID: John Wasson and I classified some meteorites as L/LL because we were uncertain of their proper classification. Typical for these meteories, some properties indicate L, some indicate LL, and some could be truly intermediate between the established ranges. This may mean that they are anomalous L chondrites, anomalous LL chondrites or, possibly, from a different parent body entirely that is intermediate in its properties. Of course, some could be L, some could be LL and some could be intermediate. One way to decide would be to accumulate a lot of data on these guys and see if they have a cosmic-ray age peak that matches one of the main ones for L or LL or if it is unique. This remains to be done. Alan ----- Original Message ----- From: "Dave Gheesling" To: ; Sent: Wednesday, September 09, 2009 11:15 AM Subject: Re: [meteorite-list] Chondritic parent bodies > Bernd, Alan, and List, > Thank you both for the diplomatic and informative responses. While we're > on > the subject, might one of you (or anyone else) expand on, say, the L/LL6 > classification designation? Holbrook was recently moved from an L6 to > such > a classification, and I have a few others in my collection which are not > breccias (and presumably are entirely from one parent body and not two) > but > yet have this classification assigned to them...which, "by definition," > would imply connection with both the L and LL parent bodies, presumably > anyway. > Thanks, and all best, > Dave > www.fallingrocks.com > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of > bernd.pauli at paulinet.de > Sent: Wednesday, September 09, 2009 12:47 PM > To: Meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Chondritic parent bodies > > Hello Dave, Alan, and List, > > Here is a paper that may be of interest with regard to LL chondrite parent > bodies: > > Dixon E.T., Bogard D.D. and Garrison D.H. (2002) 40Ar-39Ar Chronology of > LL > Chondrites (Lunar and Planetary Science XXXIII, 1114.pdf). > > They even discuss *three* models: > > 1. The onion-shell model > 2. The rubble-pile model > 3. The re-assembly model > > > Best wishes, > > Bernd > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From jgrossman at usgs.gov Wed Sep 9 14:47:03 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Wed, 09 Sep 2009 14:47:03 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: <983DD8A2B3BF4EF39F8243FF64FF3D82@meteorroom> References: <983DD8A2B3BF4EF39F8243FF64FF3D82@meteorroom> Message-ID: <4AA7F827.4010409@usgs.gov> Backing up and extending what Alan said, in current usage, a slash means one of two things: 1) there are properties of this meteorite that are intermediate or transitional between the two classes, or 2) The classifier could not decide which group it was due to some kind of limitation in methodology or samples. In the case of Holbrook, it is the first meaning. A variety of properties have been measured that put Holbrook near the L/LL boundary, including O isotopes and metal composition. So what does that mean? Nobody knows. Either the L and LL asteroids had overlapping properties, in which case we don't know which was originally home to Holbrook, or there are other asteroids with intermediate properties that could be the parent of Holbrook. The L and LL groups are not particularly well resolved from each other in many properties, although it is certain they are not all from one asteroid. I am confident that quite a number of classified L chondrites are from the LL body and vice versa, and not just limited to the ones that are called L/LL. Jeff Dave Gheesling wrote: > Bernd, Alan, and List, > Thank you both for the diplomatic and informative responses. While we're on > the subject, might one of you (or anyone else) expand on, say, the L/LL6 > classification designation? Holbrook was recently moved from an L6 to such > a classification, and I have a few others in my collection which are not > breccias (and presumably are entirely from one parent body and not two) but > yet have this classification assigned to them...which, "by definition," > would imply connection with both the L and LL parent bodies, presumably > anyway. > Thanks, and all best, > Dave > www.fallingrocks.com > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of > bernd.pauli at paulinet.de > Sent: Wednesday, September 09, 2009 12:47 PM > To: Meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Chondritic parent bodies > > Hello Dave, Alan, and List, > > Here is a paper that may be of interest with regard to LL chondrite parent > bodies: > > Dixon E.T., Bogard D.D. and Garrison D.H. (2002) 40Ar-39Ar Chronology of LL > Chondrites (Lunar and Planetary Science XXXIII, 1114.pdf). > > They even discuss *three* models: > > 1. The onion-shell model > 2. The rubble-pile model > 3. The re-assembly model > > > Best wishes, > > Bernd > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From bernd.pauli at paulinet.de Wed Sep 9 15:03:24 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 09 Sep 2009 19:03:24 UT Subject: [meteorite-list] Chondritic parent bodies Message-ID: Hello All, I'm really glad that Jeff G. responded because I didn't know whether or not I should mention his thoughts of about 10 years ago (!) when I asked him about hyphens and dashes and the confusion they cause! I was inquiring about DaG 140, then classified as an H3.9-6. Mon, 07 Sep 1998, Jeff wrote (excerpt): 1) The hyphen implies a continuous range, and also implies that there is no dominant lithology in the breccia. Yet, DaG 140 could be: a) a type 3 chondrite with a single equilibrated clast found; b) a type 6 chondrite with a single type 3 clast found; c) a mixture of types 3, 4, 5, and 6 material; d) a light-dark breccia with mostly comminuted matrix and only a few clasts, including type 3 and 6 ones. So, right now we have a literature polluted with this and other nomenclatures (like using a "/" instead of a "-" for the same thing), ... Slashes (e.g., L5/6) indicate transitional classes, hyphens (e.g., H5-6) indicate breccias, ... Best wishes, Bernd From star-bits at tx.rr.com Wed Sep 9 13:05:44 2009 From: star-bits at tx.rr.com (star-bits at tx.rr.com) Date: Wed, 9 Sep 2009 13:05:44 -0400 Subject: [meteorite-list] Ad eBay auctions closing shortly In-Reply-To: Message-ID: <20090909170544.EF9IG.304566.root@cdptpa-web25-z01> Greetings all I have a number of auctions closing shortly including 39 gram mundrabilla slice with troilite 100 gram NWA silicated iron complete slice 18.3 gram springwater pallasite from ASU (ninninger) trade. 1.03 gram DAG 400 lunar slice 0.49 gram Vigarano 31 gram Mulga North 11.89 gram oriented sikhote-alin and others see them all at -- Eric Olson 610 W. Moore Rd Tucson AZ 85755 http://www.star-bits.com From jgrossman at usgs.gov Wed Sep 9 15:26:04 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Wed, 09 Sep 2009 15:26:04 -0400 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: References: Message-ID: <4AA8014C.9030009@usgs.gov> Those 1998 remarks still hold true, except for one thing... we've mostly weeded out the classifications that used a slash for breccias. There are still some in the MetBull database, probably, but mostly they're fixed. Breccias are still a complete mess and nothing has changed. Jeff bernd.pauli at paulinet.de wrote: > Hello All, > > I'm really glad that Jeff G. responded because I didn't know whether or not I should > mention his thoughts of about 10 years ago (!) when I asked him about hyphens and > dashes and the confusion they cause! I was inquiring about DaG 140, then classified > as an H3.9-6. > > Mon, 07 Sep 1998, Jeff wrote (excerpt): > > 1) The hyphen implies a continuous range, and also implies that there > is no dominant lithology in the breccia. Yet, DaG 140 could be: > > a) a type 3 chondrite with a single equilibrated clast found; > b) a type 6 chondrite with a single type 3 clast found; > c) a mixture of types 3, 4, 5, and 6 material; > d) a light-dark breccia with mostly comminuted matrix and only a few clasts, including type 3 and 6 ones. > > So, right now we have a literature polluted with this and other nomenclatures > (like using a "/" instead of a "-" for the same thing), ... > > Slashes (e.g., L5/6) indicate transitional classes, hyphens (e.g., H5-6) indicate breccias, ... > > Best wishes, > > Bernd > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From daistiho at hotmail.com Wed Sep 9 16:22:48 2009 From: daistiho at hotmail.com (tracy latimer) Date: Wed, 9 Sep 2009 20:22:48 +0000 Subject: [meteorite-list] Chondritic parent bodies In-Reply-To: References: Message-ID: Oog. I agree with Bernd; classification is currently a mess. We discussed this a couple of years ago, but it seems any clarifications are very slow to work their way into the literature. Has the NomCom issued any official bulletins on this? Best! Tracy latimer ---------------------------------------- > To: Meteorite-list at meteoritecentral.com > From: bernd.pauli at paulinet.de > Date: Wed, 9 Sep 2009 19:03:24 +0000 > Subject: [meteorite-list] Chondritic parent bodies > > Hello All, > > I'm really glad that Jeff G. responded because I didn't know whether or not I should > mention his thoughts of about 10 years ago (!) when I asked him about hyphens and > dashes and the confusion they cause! I was inquiring about DaG 140, then classified > as an H3.9-6. > > Mon, 07 Sep 1998, Jeff wrote (excerpt): > > 1) The hyphen implies a continuous range, and also implies that there > is no dominant lithology in the breccia. Yet, DaG 140 could be: > > a) a type 3 chondrite with a single equilibrated clast found; > b) a type 6 chondrite with a single type 3 clast found; > c) a mixture of types 3, 4, 5, and 6 material; > d) a light-dark breccia with mostly comminuted matrix and only a few clasts, including type 3 and 6 ones. > > So, right now we have a literature polluted with this and other nomenclatures > (like using a "/" instead of a "-" for the same thing), ... > > Slashes (e.g., L5/6) indicate transitional classes, hyphens (e.g., H5-6) indicate breccias, ... > > Best wishes, > > Bernd > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ With Windows Live, you can organize, edit, and share your photos. http://www.windowslive.com/Desktop/PhotoGallery From bernd.pauli at paulinet.de Wed Sep 9 16:22:08 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 09 Sep 2009 20:22:08 UT Subject: [meteorite-list] Chondritic parent bodies: Clarification Message-ID: Tracy writes: "Oog. I agree with Bernd; classification is currently a mess." Sorry, I forgot the inverted commas => " ... " Those were Jeff's remarks / comments! Bernd From grf2 at comcast.net Wed Sep 9 17:51:54 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Wed, 9 Sep 2009 17:51:54 -0400 Subject: [meteorite-list] Google New's boo boo Message-ID: On Monday 9/7 at about noon EDT Google News published a story originating from Bangladesh in the "Onion". The satire had NO note to make one aware of its lack of authenticity. It was published as FACT Subsequently only the satirical version was available an hour or so later. The content dealt with Neil Armstrong's so called "conversion" to the debunkers of the Lunar Landing. I've tried since then [three X's] beginning immediately after the article was brought to my attention by Dawn, my wife to email this to the list but forgot to format in plain text so the emails have failed to reach the list. The articles was filled with details of a news conference where Neil tossed his Lunar rocks into the trash to the total amazement of the news people claiming that he had been duped by NASA and had been living a lie. I'm surprised that no one else commented on it Jerry Flaherty From cynapse at charter.net Wed Sep 9 21:05:19 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 09 Sep 2009 20:05:19 -0500 Subject: [meteorite-list] Google New's boo boo In-Reply-To: References: Message-ID: Funny. http://www.thenewamerican.com/index.php/tech-mainmenu-30/environment/1836 From grf2 at comcast.net Wed Sep 9 21:07:03 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Wed, 9 Sep 2009 21:07:03 -0400 Subject: [meteorite-list] Google New's boo boo References: Message-ID: Glad some one read this post! -------------------------------------------------- From: "Darren Garrison" Sent: Wednesday, September 09, 2009 9:05 PM To: Subject: Re: [meteorite-list] Google New's boo boo > Funny. > > http://www.thenewamerican.com/index.php/tech-mainmenu-30/environment/1836 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From pshugar at clearwire.net Wed Sep 9 23:54:40 2009 From: pshugar at clearwire.net (Pete Shugar) Date: Wed, 9 Sep 2009 22:54:40 -0500 Subject: [meteorite-list] What are the odds? or a search for Amarilo's first meteorite Message-ID: While walking to my bus (I monitor the urchins-- opps--make that kids) on their ride home. As I walked to the bus this one dark stone looked "different", so I picked it up and promptly forgot about it. When I got home, I emptied my pockets and saw the stone. I grabbed my standard magnet from a hard drive (I always try to use the same magnet so the results will be meaningful as a comparison). It didn't snap to it but nevertheless it was attracted to the magnet. The stone is black and has many places that form points of light sparkles as I turn it in my hand. It is very hard as it took about 5 minutes of good hard filling to get even a small window opened up. The window showed metal so the next step is the nickel test tomorrow. (I hope my supplies are still good after Just sitting on a shelf sealed in an air tight container). Any comments on whether they might stay good? Pete From countdeiro at earthlink.net Thu Sep 10 01:22:07 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Wed, 9 Sep 2009 22:22:07 -0700 (GMT-07:00) Subject: [meteorite-list] Cosmic Butterfly Message-ID: <21513067.1252560128144.JavaMail.root@mswamui-bichon.atl.sa.earthlink.net> Three photos from the recently up-graded Hubble. Exposures using British e2v Technologies HD digital film. http://www.thesun.co.uk/sol/homepage/news/2629817/Hubbles-best-picture-yet.html From info at meteorites.com.au Thu Sep 10 04:32:22 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Thu, 10 Sep 2009 18:32:22 +1000 Subject: [meteorite-list] Chondritic parent bodies: Clarification In-Reply-To: References: Message-ID: And there are also quite a few with L(LL) for example. I always thought this was the classifier saying they were not totally sure for some reason but their 'best guess' was the first class outside of the brackets. Is this similar to L/LL? Cheers, Jeff ----- Original Message ----- From: To: Sent: Thursday, September 10, 2009 6:22 AM Subject: [meteorite-list] Chondritic parent bodies: Clarification > Tracy writes: > > "Oog. I agree with Bernd; classification is currently a mess." > > Sorry, I forgot the inverted commas => " ... " > > Those were Jeff's remarks / comments! > > Bernd > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From jgrossman at usgs.gov Thu Sep 10 07:29:27 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Thu, 10 Sep 2009 07:29:27 -0400 Subject: [meteorite-list] Chondritic parent bodies: Clarification In-Reply-To: References: Message-ID: <4AA8E317.9030509@usgs.gov> Yes, it's the same idea. Usually, the L(LL) notation is used for highly unequilibrated (petrologic type type 3.0-3.4) ordinary chondrites. I've been studying these things for decades and I still don't know of any way to distinguish a low type L from LL chondrite using an optical microscope, SEM, or electron microprobe. Even O isotopes don't always tell you. You have to do bulk chemistry, which is rarely done anymore on OCs, and certainly not in the initial classification. Take, for example, one that I've worked on: NWA 1756. It is classified as LL3.10. In my opinion it could just as easily be an L3.10, as nobody (to my knowledge) has done the chemistry to provide a definitive answer. To me, such meteorites are all uncertain. If I was the original classifier of this meteorite and I thought the properties looked more LL-like, I'd have called it LL(L). If I was totally unsure, I'd have called it L/LL. The 3.10 pet-type, on the other hand, is independent of chemical group. This brings up one last issue. If NWA 1756 could be called L/LL because a classifier cannot tell which it is, but Bjurb?le is called L/LL because it is truly intermediate, then this is two completely different uses of the same symbol. John Wasson and I want to propose a new nomenclature: Bjurb?le should be changed to L^LL4, where the caret indicates known intermediate properties. One day we'll get around to proposing it. Jeff G. Jeff Kuyken wrote: > And there are also quite a few with L(LL) for example. I always > thought this was the classifier saying they were not totally sure for > some reason but their 'best guess' was the first class outside of the > brackets. Is this similar to L/LL? > > Cheers, > > Jeff > > > ----- Original Message ----- From: > To: > Sent: Thursday, September 10, 2009 6:22 AM > Subject: [meteorite-list] Chondritic parent bodies: Clarification > > >> Tracy writes: >> >> "Oog. I agree with Bernd; classification is currently a mess." >> >> Sorry, I forgot the inverted commas => " ... " >> >> Those were Jeff's remarks / comments! >> >> Bernd >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From joshuatreemuseum at embarqmail.com Thu Sep 10 11:16:11 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 10 Sep 2009 11:16:11 -0400 Subject: [meteorite-list] They're Leprechauns! Message-ID: <1D447CD4E6044B0ABF50C26271ABD0AB@ET> Oh wait, leprechauns aren't little green men, they're little men with beards that always wear green! Close enough. Just once, I'd like to read one of these articles that doesn't include the grains of sand analogy. Phil Whitmer http://www.southbendtribune.com/article/20090910/News01/909100311&template=247art September 10. 2009 6:59AM Notre Dame panelists ponder: Is there life out there? Experts talk about possibility, why it fascinates people. By MARLYS WEAVER Tribune Staff Writer SOUTH BEND - There's a good chance there are more living things in this universe than just us. The trouble is finding them. A panel of four specialists met for a discussion on extraterrestrials Tuesday at the University of Notre Dame, mostly addressing the possibility of extraterrestrials and humans' fascination with life "out there." Seth Shostak, host of "Are We Alone?" on National Public Radio and senior astronomer at the Search for Extraterrestrial Intelligence Institute (SETI), opened the discussion. Michael Crowe, philosophy of science professor; Kenneth Filchak from the department of biological sciences; and Philip J. Sakimoto, former NASA scientist, completed the panel. Matthew Dowd, liberal science professor, moderated. Shostak explained that the major reasons many scientists believe there is life on other planets is largely because there is "simply a lot of habitat, a lot of real estate." He explained that maybe a half to two-thirds of all stars have planets. "And planets are like kittens; they come in litters," he said, estimating there are as many planets as grains of sand on the Earth. "But this is the only one with life?" he asked the crowd. "This is fundamentally why we think there might be life out there." Life on Earth "could be an enormous accident," he said, but suggested that instead intelligent life is an evolutionary survival tactic and happens on many planets. Sakimoto reminded the audience that though extraterrestrial life might be present in the universe, we have yet to find it. "We would all like to believe that it could happen," he said, "but we don't know yet." "See something once, that's an anomaly," he said, sharing a science motto. "See something twice, that's a theory." Life on Mars? Sakimoto was part of the science crew observing the findings of the first Mars Viking Mission, the first successful landing on Mars in 1976. He shared of the entire crew's enthusiasm and excitement, and the "depression" that lingered after nearly finding life there. An experiment with Martian dirt produced oxygen, but stopped a few days later. After that disappointing day, the crew realized the oxygen production was because of other factors, not life on Mars. Sakimoto thinks people need to continue looking for life, but is less certain that it exists. "Is there one example of life anywhere other than here?" he asked. "And can life arise even when conditions are right?" Without answers to one of those two questions, Sakimoto said he was skeptical about life on other planets. Humans' fascination The discussion also touched on why humans are so preoccupied with finding other life. "Why do we want life out there?" Crowe asked the audience, pointing out that it's especially strange to want to find extraterrestrials when literature and film often portray them as destroying our world and society. He hypothesized that people would like to make contact with intelligent extraterrestrials in the hopes that "they could help us not screw it up," and teach humans everything we don't understand. Shostak said in an interview after the discussion that he became enamored with the idea of other worlds when he was 8 years old. "The idea that there were other worlds out there - it was a very romantic idea," he said. "How many people (in their job) get to address a question that everyone wants to know the answer to and have (wanted to know) for thousands of years?" In response to a question from the audience, Shostak explained, however, that becoming aware of intelligent life elsewhere, such as hearing an alien radio transmission, would be little more than a "big news story" for the general population. It's "one of those interesting things to know, like that the universe didn't always exist," he said, but not much more. Sakimoto disagreed, saying that it "colors everything" and changes a person's view of the world to think of it as "teeming with life" or not. Shostak also gave his opinion on the idea that extraterrestrials are among us on Earth today. Shostak said that "there is very little evidence for it," though especially when it comes to the cases of Roswell and Area 51, there is plenty of evidence for other activities there. In an interview later, Shostak said he receives phone calls and e-mails from people with UFO and alien sightings all the time. "A message just the other day was from a woman who said she was an alien," he said. Shostak doesn't mind taking these calls and believes that these people have really seen something they believe is otherworldly, but has yet to hear or see something that would make him agree. "People feel empowered to 'know' something the experts won't address," he said during the discussion. Near the end of the discussion, Sakimoto asked Shostak for a clear answer. "What odds would you bet that there is life out there?" Sakimoto asked. "Quite a bit," Shostak answered, "less on intelligent life. And you?" "Fifty-fifty," he responded. "I just don't know." After the discussion, Shostak signed copies of his new book, "Confessions of an Alien Hunter: A Scientist's Search for Extraterrestrial Intelligence." You can listen to Seth Shostak on "Are We Alone?" on WVPE-FM (88.1) at 7 a.m. Sundays. Staff writer Marlys Weaver mweaver at sbtinfo.com From mikewren at gilanet.com Thu Sep 10 12:03:52 2009 From: mikewren at gilanet.com (michael cottingham) Date: Thu, 10 Sep 2009 09:03:52 -0700 Subject: [meteorite-list] AD: BONDOC- Need To Sell A Few Specimens-Please make offers. Message-ID: <7865C02B-E5E9-4105-B5E2-F42F46A00B31@gilanet.com> Hello, I have a good amount of Bondoc at the moment and I would like to move a couple of pieces. So, I am open to good offers. I am going to sell just a few below my asking price, so now is the time to lay your offer down. http://shop.ebay.com:80/meteorite-collector/m.html?_nkw=bondoc That link should take you to all the Bondoc specimens I have listed. I would also consider trades too. Also, Do not forget my fantastic auction run which is still a few days away from ending, but worth keeping track of.... http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ Thanks and Best Wishes Michael Cottingham From sterling_k_webb at sbcglobal.net Thu Sep 10 14:39:09 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 10 Sep 2009 13:39:09 -0500 Subject: [meteorite-list] They're Leprechauns! References: <1D447CD4E6044B0ABF50C26271ABD0AB@ET> Message-ID: <77A315CCAEB84B9C8FED88B1AB2E7C66@ATARIENGINE2> Hi, Phil, List, You're forgetting the "Assumption of Mediocrity." This is also referred to as the "strong" Cosmological Principle, which is "The universe, observed from every point, in every direction, and every time, looks the same." The Strong CP developed in the 20th Century from the Weak CP of Copernicus, which is that the Universe, observed from any planet, looks the same. We ARE Mediocre, say Copernicus (and Kepler and Galileo and Newton, Bruno, Kant, Hubble, Einstein, and...), just one more lousy star, nothing special about us, not a preferred location in any way. This was a revolutionary idea, virtually never expressed before by humans. Historically, we've always thought of ourselves as the Center and the Purpose and the Most Magnificent Thing in the whole Universe! (As well as being the sole focus and single-minded obsession of the Divinity and/or Divinities). The Strong CP is not merely a shift in attitude. It produces (and predicts) significant scientific results, at least in cosmology in the historical sense and astronomy in the observational sense. If you want a nice quick set of flash cards, go to: http://www.slideshare.net/millerco/a1-24-the-big-bang The "Life" Question is an obvious application of the Strong CP -- "The universe, observed from this point, in all the directions we can see, and in every time frame, looks and IS the same, including life." For 560 years, every major discovery about the Universe has been predicted by the Strong CP or ended up confirming the Strong CP. The reason it's called a "Principle" and not a Law, not a Proof, in that it is an extreme generalization over a very broad regime, a vast spread of data, the broadest possible range of data -- ALL of it. So, there are stars younger and older than ours, bigger and smaller, hotter and colder, with some planets, with no planets, with a gob of planets, one asteroid zone, five asteroid zones, and the same for Jupiters and all the other types of planets we can conceive, and some we can't. But it's a VERY finite array of possibilities, encompassing a VERY small number on the scale of the Universe. And we are talking about the ENTIRE Universe here. For the Universe, as a WHOLE, the Strong CP IS strong. You can bet against it, on the grounds of "No Proof" but, if so, I know a lot of casino operators who want you as a client. Betting against the Strong CP is betting Against The House. Just keep playing; I'll go get you another free drink... Sterling K. Webb ---------------------------------------------------------------------------- ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Thursday, September 10, 2009 10:16 AM Subject: [meteorite-list] They're Leprechauns! > Oh wait, leprechauns aren't little green men, they're little men with > beards that always wear green! Close enough. > > Just once, I'd like to read one of these articles that doesn't include > the grains of sand analogy. > > Phil Whitmer > > http://www.southbendtribune.com/article/20090910/News01/909100311&template=247art > > September 10. 2009 6:59AM > Notre Dame panelists ponder: Is there life out there? > Experts talk about possibility, why it fascinates people. > > By MARLYS WEAVER > Tribune Staff Writer > > SOUTH BEND - There's a good chance there are more living things in > this universe than just us. The trouble is finding them. > > A panel of four specialists met for a discussion on extraterrestrials > Tuesday at the University of Notre Dame, mostly addressing the > possibility of extraterrestrials and humans' fascination with life > "out there." > > Seth Shostak, host of "Are We Alone?" on National Public Radio and > senior astronomer at the Search for Extraterrestrial Intelligence > Institute (SETI), opened the discussion. Michael Crowe, philosophy of > science professor; Kenneth Filchak from the department of biological > sciences; and Philip J. Sakimoto, former NASA scientist, completed the > panel. Matthew Dowd, liberal science professor, moderated. > Shostak explained that the major reasons many scientists believe there > is life on other planets is largely because there is "simply a lot of > habitat, a lot of real estate." > > He explained that maybe a half to two-thirds of all stars have > planets. > > "And planets are like kittens; they come in litters," he said, > estimating there are as many planets as grains of sand on the Earth. > > "But this is the only one with life?" he asked the crowd. "This is > fundamentally why we think there might be life out there." > > Life on Earth "could be an enormous accident," he said, but suggested > that instead intelligent life is an evolutionary survival tactic and > happens on many planets. > > Sakimoto reminded the audience that though extraterrestrial life might > be present in the universe, we have yet to find it. > > "We would all like to believe that it could happen," he said, "but we > don't know yet." > > "See something once, that's an anomaly," he said, sharing a science > motto. "See something twice, that's a theory." > > Life on Mars? > > Sakimoto was part of the science crew observing the findings of the > first Mars Viking Mission, the first successful landing on Mars in > 1976. He shared of the entire crew's enthusiasm and excitement, and > the "depression" that lingered after nearly finding life there. An > experiment with Martian dirt produced oxygen, but stopped a few days > later. > > After that disappointing day, the crew realized the oxygen production > was because of other factors, not life on Mars. > > Sakimoto thinks people need to continue looking for life, but is less > certain that it exists. > > "Is there one example of life anywhere other than here?" he asked. > "And can life arise even when conditions are right?" > > Without answers to one of those two questions, Sakimoto said he was > skeptical about life on other planets. > > Humans' fascination > > The discussion also touched on why humans are so preoccupied with > finding other life. > > "Why do we want life out there?" Crowe asked the audience, pointing > out that it's especially strange to want to find extraterrestrials > when literature and film often portray them as destroying our world > and society. > > He hypothesized that people would like to make contact with > intelligent extraterrestrials in the hopes that "they could help us > not screw it up," and teach humans everything we don't understand. > > Shostak said in an interview after the discussion that he became > enamored with the idea of other worlds when he was 8 years old. > > "The idea that there were other worlds out there - it was a very > romantic idea," he said. "How many people (in their job) get to > address a question that everyone wants to know the answer to and have > (wanted to know) for thousands of years?" > > In response to a question from the audience, Shostak explained, > however, that becoming aware of intelligent life elsewhere, such as > hearing an alien radio transmission, would be little more than a "big > news story" for the general population. > > It's "one of those interesting things to know, like that the universe > didn't always exist," he said, but not much more. > > Sakimoto disagreed, saying that it "colors everything" and changes a > person's view of the world to think of it as "teeming with life" or > not. > > Shostak also gave his opinion on the idea that extraterrestrials are > among us on Earth today. > > Shostak said that "there is very little evidence for it," though > especially when it comes to the cases of Roswell and Area 51, there is > plenty of evidence for other activities there. > > In an interview later, Shostak said he receives phone calls and > e-mails from people with UFO and alien sightings all the time. > > "A message just the other day was from a woman who said she was an > alien," he said. > > Shostak doesn't mind taking these calls and believes that these people > have really seen something they believe is otherworldly, but has yet > to hear or see something that would make him agree. > > "People feel empowered to 'know' something the experts won't address," > he said during the discussion. > > Near the end of the discussion, Sakimoto asked Shostak for a clear > answer. > > "What odds would you bet that there is life out there?" Sakimoto > asked. > > "Quite a bit," Shostak answered, "less on intelligent life. And you?" > > "Fifty-fifty," he responded. "I just don't know." > > After the discussion, Shostak signed copies of his new book, > "Confessions of an Alien Hunter: A Scientist's Search for > Extraterrestrial Intelligence." > > You can listen to Seth Shostak on "Are We Alone?" on WVPE-FM (88.1) at > 7 a.m. Sundays. > > Staff writer Marlys Weaver > mweaver at sbtinfo.com > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From joshuatreemuseum at embarqmail.com Thu Sep 10 15:55:31 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 10 Sep 2009 15:55:31 -0400 Subject: [meteorite-list] What If Copernicus Was Wrong? Message-ID: <87089717A5464648A4BF96994FEC7FCB@ET> Dark Energy v. The Void: What if Copernicus was Wrong? Living in a Void: Testing the Copernican Principle with Distant Supernovae Timothy Clifton,? Pedro G. Ferreira, and Kate Land Oxford Astrophysics, Physics, DWB, Keble Road, Oxford, OX1 3RH, UK A fundamental presupposition of modern cosmology is the Copernican Principle; that we are not in a central, or otherwise special region of the Universe. Studies of Type Ia supernovae, together with the Copernican Principle, have led to the inference that the Universe is accelerating in its expansion. The usual explanation for this is that there must exist a 'Dark Energy', to drive the acceleration. Alternatively, it could be the case that the Copernican Principle is invalid, and that the data has been interpreted within an inappropriate theoretical frame-work. If we were to live in a special place in the Universe, near the centre of a void where the local matter density is low, then the supernovae observations could be accounted for without the addition of dark energy. We show that the local redshift dependence of the luminosity distance can be used as a clear discriminant between these two paradigms. Future surveys of Type Ia supernovae that focus on a redshift range of  0.1 ? 0.4 will be ideally suited to test this hypothesis, and hence to observationally determine the validity of the Copernican Principle on new scales, as well as probing the degree to which dark energy must be considered a necessary ingredient in the Universe. The concordance model of the Universe combines two fundamental assumptions. The first is that space-time is dynamical, obeying Einstein's Equations. The second is the 'Cosmological Principle', that the Universe is then homogeneous and isotropic on large scales - a generalisation of the Copernican Principle that "the Earth is not in a central, specially favored position" [1]. As a result of these two assumptions we can use the Freidmann- Robertson-Walker (FRW) metric to describe the geometry of the Universe in terms of a single function, the scale factor a(t), which obeys H2 = 8G 3  ? k a2 (1) where H ? ? a/a is the Hubble rate,  is the energy density, k is the (constant) curvature of space, and overdots denote time derivatives. The scale factor can then be determined by observing the 'luminosity distance' of astrophysical objects. At small z ? a0/a(t)?1 this is given by H0DL ? cz + 1 2 (1 ? q0)cz2, (2) where q ? ??aa/ ?a2 is the deceleration rate, and subscript 0 denotes the value of a quantity today. Recent measurements of (z, DL) using high redshift, Type Ia Supernovae (SNe) have indicated that q0 < 0, i.e. the Universe is accelerating in its expansion [2, 3]. Accelerating expansion is possible in an FRW universe if a fraction of  is in the form of a smoothly distributed and gravitationally repulsive exotic substance, often referred to as Dark Energy [4]. The existence of such an unusual substance is unexpected, and requires previously unimagined amounts of fine-tuning in order to reproduce the observations. Nonetheless, dark energy has been incorporated into the standard cosmological model, known as CDM. Electronic address: tclifton at astro.ox.ac.uk An alternative to admitting the existence of dark energy is to review the postulates that necessitate its introduction. In particular, it has been proposed that the SNe observations could be accounted for without dark energy if our local environment were emptier than the surrounding Universe, i.e. if we were to live in a void [5, 6, 7]. This explanation for the apparent acceleration does not invoke any exotic substances, extra dimensions, or modifications to gravity - but it does require a rejection of the Copernican Principle. We would be required to live near the centre of a spherically symmetric under-density, on a scale of the same order of magnitude as the observable Universe. Such a situation would have profound consequences for the interpretation of all cosmological observations, and would ultimately mean that we could not infer the properties of the Universe at large from what we observe locally. Within the standard inflationary cosmological model the probability of large, deep voids occurring is extremely small. However, it can be argued that the centre of a large underdensity is the most likely place for observers to find themselves [8]. In this case, finding ourselves in the centre of a giant void would violate the Copernican principle, that we are not in a special place, but it may not violate the Principle ofMediocrity, that we are a 'typical' set of observers. Regardless of what we consider the a priori likelihood of such structures to be, we find that it should be possible for observers at their centre to be able to observationally distinguish themselves from their counterparts in FRW universes. Living in a void leads to a distinctive observational signature that, while broadly similar to CDM, differs qualitatively in its details. This gives us a simple test of a fundamental principle of modern cosmology, as well as allowing us to subject a possible explanation for the observed acceleration to experimental scrutiny. Some efforts have gone into identifying the observational signatures that could result from living in a void. The cosmic microwave background (CMB) supplies us with the tight constraint that we must be within 15 Mpc of the center of the void [9]. There have also been some attempts at calculating predictions for CMB anisotropies and large scale-structure [10, 11, 12], as well as the kinematic Sunyaev-Zeldovich effect [13]. General Relativity allows a simple description of timedependent, spherical symmetric universes: the Lema^itre- Tolman-Bondi (LTB) models [14, 15, 16], whose lineelement is ds2 = ?dt2 + a2 2(t, r)dr2 1 ? k(r)r2 + a2 1(t, r)r2d2, (3) where a2 = (ra1)', and primes denote r derivatives . The old FRW scale factor, a, has now been replaced by two new scale factors, a1 and a2, describing expansion in the directions tangential and normal to the surfaces of spherical symmetry. These new scale factors are functions of time, t, and distance, r, from the centre of symmetry, and obey a generalization of the usual Friedman equation, (1), such that  ? a1 a12 = 8G 3 ~ ? k(r) a2 1 . (4) Here ~ = m(r)/a3 1, and is related to the physical energy density by  = ~+~'ra1/3a2. The two free functions, k(r) and m(r), correspond to the curvature of space, and the distribution of gravitating mass in that space. We choose initial conditions such that the curvature is asymptotically flat with a negative perturbation near the origin, and so that the gravitational mass is evenly distributed. As the space-time evolves the energy density in the vicinity of the curvature perturbation is then dispersed, and a void forms. Observations of distant astro-physical objects in this space-time obey a distance-redshift relation DL = (1 + z)2rEa1(tE, rE) (5) where 1 + z = expZ rE 0 ( ?a1r)' ?1 ? kr2 dr, (6) and subscript E denotes the value of a quantity at the moment the observed photon was emitted. This expression is modified from equation (2), allowing for the possibility of apparent acceleration without dark energy. We find that the form of the void's curvature profile is of great importance for the observations made by astronomers at its centre. In Figure 1 we plot some simple curvature profiles, together with the corresponding distance moduli as functions of redshift (distance modulus, dm, is defined as the observable magnitude of an astrophysical object, minus the magnitude such an object would have at the same redshift in an empty, homogeneous Milne universe). It is clear from Figure 1 that for the void models there is a strong correlation between k(r) and dm; at low redshifts dm(z) traces the shape of k(r). Hence, for a generic, smooth void dm starts off with near zero slope, where it is locally very similar to a Milne universe, it then increases at intermediate z, and later drops off like an Einstein-de Sitter universe. For CDM, we have dm ? ?5 2 q0z at low z, i.e. a http://arxiv.org/PS_cache/arxiv/pdf/0807/0807.1443v2.pdf Phil Whitmer From cynapse at charter.net Thu Sep 10 16:59:05 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 10 Sep 2009 15:59:05 -0500 Subject: [meteorite-list] Speaking of space pee In-Reply-To: <87089717A5464648A4BF96994FEC7FCB@ET> References: <87089717A5464648A4BF96994FEC7FCB@ET> Message-ID: <84qia5ppkqrper3899rckvc2dn0od4sjp6@4ax.com> http://blogs.discovermagazine.com/badastronomy/2009/09/10/constellation-urion/ From star_wars_collector at yahoo.com Thu Sep 10 16:07:33 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Thu, 10 Sep 2009 13:07:33 -0700 (PDT) Subject: [meteorite-list] I Witnessed large fireball last night in NC In-Reply-To: <84qia5ppkqrper3899rckvc2dn0od4sjp6@4ax.com> Message-ID: <111099.39228.qm@web46407.mail.sp1.yahoo.com> Last night around 11:30 pm or so I saw a pretty nice sized fireball outside in my front yard. It traveled in a NNW direction. Pretty nice sized, it lit up the sky for about 3-5 seconds with a nice flare up in the middle of that time. Color was a greenish/blue to white. No doubt was a meteorite, I saw it right in front of my eyes. Three others witnessed it in my area that I know of. I live in North Carolina. Anyone else see or hear about this? Greg C. From GeoZay at aol.com Thu Sep 10 16:14:10 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Thu, 10 Sep 2009 16:14:10 EDT Subject: [meteorite-list] I Witnessed large fireball last night in NC Message-ID: >>No doubt was a meteorite...<< I don't have much doubt that it was a meteor, but have a little more doubt that you saw a meteorite. :O) GeoZay From thomasmeteorites at wanadoo.fr Thu Sep 10 14:53:38 2009 From: thomasmeteorites at wanadoo.fr (Philippe Thomas) Date: Thu, 10 Sep 2009 20:53:38 +0200 (CEST) Subject: [meteorite-list] AD - METEORITICA offers and eBay auctions Message-ID: <17449267.39167.1252608818252.JavaMail.www@wwinf1h22> Hello Everyone, Some news: Our new exceptional offers are running: http://www.meteoritica.com/offers_sep_09.htm We have also some eBay auctions ending shortly in our 2 stores: http://stores.ebay.com/Meteoritica http://stores.shop.ebay.fr/meteoritica-france Thanks for looking and best wishes, Philippe & Lea www.meteoritica.com From star_wars_collector at yahoo.com Thu Sep 10 16:17:24 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Thu, 10 Sep 2009 13:17:24 -0700 (PDT) Subject: [meteorite-list] I Witnessed large fireball last night in NC In-Reply-To: Message-ID: <570288.30352.qm@web46416.mail.sp1.yahoo.com> LOL, ok you got me there. No doubt it was a meteor is what I guess I should have said. Greg C. --- On Thu, 9/10/09, GeoZay at aol.com wrote: > From: GeoZay at aol.com > Subject: Re: [meteorite-list] I Witnessed large fireball last night in NC > To: meteorite-list at meteoritecentral.com > Date: Thursday, September 10, 2009, 4:14 PM > >>No doubt was a? > meteorite...<< > > I don't have much doubt that it was a meteor, but? > have a little more doubt > that you saw a meteorite. :O) > GeoZay? > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From GeoZay at aol.com Thu Sep 10 16:21:47 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Thu, 10 Sep 2009 16:21:47 EDT Subject: [meteorite-list] I Witnessed large fireball last night in NC Message-ID: >>LOL, ok you got me there. No doubt it was a meteor is what I guess I should have said<< Don't worry...you will have plenty of chances to correct me about something on this list. When it comes to meteorites, I'm essentially a newbie. :O) GeoZay From joshuatreemuseum at embarqmail.com Thu Sep 10 16:46:53 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 10 Sep 2009 16:46:53 -0400 Subject: [meteorite-list] They're Leprechauns Message-ID: <501A7CE8BEDB435D819DD2473597D3DC@ET> Sterling: You're kidding right? The Earth and it's inhabitants are mediocre? That pantheon of really smart guys you mentioned are mediocre? Elvis, the most perfectly evolved human being and the reason for the existence of the universe is merely mediocre? So you're telling me that rock n roll, modern art & literature, science, Thai food, 57 Chevys, Hollywood movies, are not magnificent? Just a byproduct of the hallowed Building Blocks. Nothing special about matter appearing out of nothing, organizing itself into living cells, then evolving intelligence, then technology, then the Gibson hollow body electric guitar. Nah that kind of stuff happens all the time. We just don't know about it with our puny telescopes and crummy spectrometers. We're like those rotifers that could speak without a larynx, think without a cerebral cortex, but yet could not build a simple telescope, and thus lived in their own Local Bubble of ignorance. Maybe it was the lack of opposable thumbs? It doesn't take much to see that the Earth is an incredibly special place. For one thing it harbors life. Let's take just one of the hundreds of exacting parameters for life and apply it to our Local Neighborhood. Magnetospheres for example. Examine the magnetospheres of all the other planets in the Solar System. They're all mediocre and screwed up! Earth's magnetosphere on the other hand is perfect for life. It's magnificent! I know that Clifton, Ferreira and Land are considered mavericky, but they do have equations to back up their assertions. And we all know the magico-religious importance of formulae. What if some of our most basic assumptions are wrong? We don't know that things are like this all over. We don't have a clue really. I know this may sound all creationy and all, but Fred Hoyle was no fool. The laws of probability are working against us. We are a magnificent impossibility! The Evolution of Life, Probability Considerations and Common Sense-Part Three By Dr. John Ankerberg and Dr. John Weldon The Odds of a Complex Molecule Noted astronomer Fred Hoyle uses the Rubik cube to illustrate the odds of getting a single molecule, in this case a biopolymer. Biopolymers are biological polymers, i.e., large molecules such as nucleic acids or proteins. In the fascinating illustration below, he calls the idea that chance could originate a biopolymer "nonsense of a high order": At all events, anyone with even a nodding acquaintance with the Rubik cube will concede the near-impossibility of a solution being obtained by a blind person moving the cubic faces at random. Now imagine 1050 blind persons each with a scrambled Rubik cube, and try to conceive of the chance of them all simultaneously arriving at the solved form. You then have the chance of arriving by random shuffling at just one of the many biopolymers on which life depends. The notion that not only biopolymers but the operating programme of a living cell could be arrived at by chance in a primordial organic soup here on the Earth is evidently nonsense of a high order.13 DeNouy provides another illustration for arriving at a single molecule of high dissymmetry through chance action and normal thermic agitation. He assumes 500 trillion shakings per second plus a liquid material volume equal to the size of the earth. For one molecule it would require "10243 billions of years." Even if this molecule did somehow arise by chance, it is still only one single molecule. Hundreds of millions are needed, requiring compound probability calculations for each successive molecule. His logical conclusion is that "it is totally impossible to account scientifically for all phenomena pertaining to life."14 Even 40 years ago, scientist Harold F. Blum, writing in Time's Arrow and Evolution, wrote that, "The spontaneous formation of a polypeptide of the size of the smallest known proteins seems beyond all probability."15 Noted creation scientists Walter L. Bradley and Charles Thaxton, authors of The Mystery of Life's Origin: Reassessing Current Theories, point out that the probability of assembling amino acid building blocks into a functional protein is approximately one chance in 4.9 X 10191.16 "Such improbabilities have led essentially all scientists who work in the field to reject random, accidental assembly or fortuitous good luck as an explanation for how life began." 17 Now, if a figure as "small" as 5 chances in 10191 is referenced by such a statement, then what are we to make of the kinds of probabilities below that are infinitely less? The mind simply boggles at the remarkable faith of the materialist. According to Coppedge, the probability of evolving a single protein molecule over 5 billion years is estimated at 1 chance in 10161. This even allows some 14 concessions to help it along which would not actually be present during evolution.18 Again, this is no chance. Cells and Bacteria Consider that the smallest theoretical cell is made up of 239 proteins. Further, at least 124 different types of proteins are needed for the cell to become a living thing. But the simplest known self-reproducing organisms is the H39 strain of PPLO (mycoplasma) con From sterling_k_webb at sbcglobal.net Thu Sep 10 16:55:29 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 10 Sep 2009 15:55:29 -0500 Subject: [meteorite-list] I Witnessed large fireball last night in NC References: <570288.30352.qm@web46416.mail.sp1.yahoo.com> Message-ID: <0C2412675343477F87CAF91BF9D87D04@ATARIENGINE2> The "big flare-up" is a bad sign for meteorites coming from an object. Observed falls tend to have a long steady burn that suddenly goes dark at the end. This would mean that the object has been slowed enough for ablation to stop, and that would usually be necessary for survival of any part of an object. The short bright re-entry with flare-up is a sign of coming in without a wing and prayer... Sterling K. Webb ----------------------------------------------------------------- ----- Original Message ----- From: "Greg Catterton" To: Sent: Thursday, September 10, 2009 3:17 PM Subject: Re: [meteorite-list] I Witnessed large fireball last night in NC LOL, ok you got me there. No doubt it was a meteor is what I guess I should have said. Greg C. --- On Thu, 9/10/09, GeoZay at aol.com wrote: > From: GeoZay at aol.com > Subject: Re: [meteorite-list] I Witnessed large fireball last night in > NC > To: meteorite-list at meteoritecentral.com > Date: Thursday, September 10, 2009, 4:14 PM > >>No doubt was a > meteorite...<< > > I don't have much doubt that it was a meteor, but > have a little more doubt > that you saw a meteorite. :O) > GeoZay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From eric at meteoritesusa.com Thu Sep 10 17:05:35 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Thu, 10 Sep 2009 14:05:35 -0700 Subject: [meteorite-list] Almost A Comet Message-ID: <4AA96A1F.8060008@meteoritesusa.com> Well, sort of... http://transientsky.wordpress.com/2009/09/10/bright-comet-seen-over-canada-and-the-northern-us/ http://www.spaceweather.com/ It's the ISS... Cool photos! ISS: http://spaceweather.com/submissions/large_image_popup.php?image_name=Clair-Perry-_MG_4652xSW_1252547311.jpg Enjoy... Regards, Eric Wichman Meteorites USA From sterling_k_webb at sbcglobal.net Thu Sep 10 17:37:50 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 10 Sep 2009 16:37:50 -0500 Subject: [meteorite-list] They're Leprechauns References: <501A7CE8BEDB435D819DD2473597D3DC@ET> Message-ID: Hi Phil, and List, When the Aliens do land, I'll do all I can to promote as the chief Press Officer for the new Earth Chamber of (Interstellar) Commerce! Tell'em how wonderful we are. Until then, I'm cutting you off. No more free drinks. Sterling K. Webb ---------------------------------------------------------------- ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Thursday, September 10, 2009 3:46 PM Subject: [meteorite-list] They're Leprechauns > Sterling: > You're kidding right? > The Earth and it's inhabitants are mediocre? That pantheon of really > smart guys you mentioned are mediocre? Elvis, the most perfectly > evolved human being and the reason for the existence of the universe > is merely mediocre? So you're telling me that rock n roll, modern art > & literature, science, Thai food, 57 Chevys, Hollywood movies, are > not magnificent? Just a byproduct of the hallowed Building Blocks. > Nothing special about matter appearing out of nothing, organizing > itself into living cells, then evolving intelligence, then technology, > then the Gibson hollow body electric guitar. Nah that kind of stuff > happens all the time. We just don't know about it with our puny > telescopes and crummy spectrometers. We're like those rotifers that > could speak without a larynx, think without a cerebral cortex, but yet > could not build a simple telescope, and thus lived in their own Local > Bubble of ignorance. Maybe it was the lack of opposable thumbs? > > It doesn't take much to see that the Earth is an incredibly special > place. For one thing it harbors life. Let's take just one of the > hundreds of exacting parameters for life and apply it to our Local > Neighborhood. Magnetospheres for example. Examine the magnetospheres > of all the other planets in the Solar System. They're all mediocre > and screwed up! Earth's magnetosphere on the other hand is perfect for > life. It's magnificent! > > I know that Clifton, Ferreira and Land are considered mavericky, but > they do have equations to back up their assertions. And we all know > the magico-religious importance of formulae. What if some of our most > basic assumptions are wrong? > > We don't know that things are like this all over. We don't have a > clue really. > > I know this may sound all creationy and all, but Fred Hoyle was no > fool. > > The laws of probability are working against us. We are a magnificent > impossibility! > > > The Evolution of Life, Probability Considerations > > and Common Sense-Part Three > > By Dr. John Ankerberg and Dr. John Weldon > > The Odds of a Complex Molecule > > Noted astronomer Fred Hoyle uses the Rubik cube to illustrate the odds > of getting a > > single molecule, in this case a biopolymer. Biopolymers are biological > polymers, i.e., large > > molecules such as nucleic acids or proteins. In the fascinating > illustration below, he calls > > the idea that chance could originate a biopolymer "nonsense of a high > order": > > At all events, anyone with even a nodding acquaintance with the Rubik > cube will > > concede the near-impossibility of a solution being obtained by a blind > person moving > > the cubic faces at random. Now imagine 1050 blind persons each with a > scrambled > > Rubik cube, and try to conceive of the chance of them all > simultaneously arriving at > > the solved form. You then have the chance of arriving by random > shuffling at just one > > of the many biopolymers on which life depends. The notion that not > only biopolymers > > but the operating programme of a living cell could be arrived at by > chance in a > > primordial organic soup here on the Earth is evidently nonsense of a > high order.13 > > DeNouy provides another illustration for arriving at a single molecule > of high dissymmetry > > through chance action and normal thermic agitation. He assumes 500 > trillion shakings > > per second plus a liquid material volume equal to the size of the > earth. For one molecule it > > would require "10243 billions of years." Even if this molecule did > somehow arise by chance, it > > is still only one single molecule. Hundreds of millions are needed, > requiring compound > > probability calculations for each successive molecule. His logical > conclusion is that "it is > > totally impossible to account scientifically for all phenomena > pertaining to life."14 > > Even 40 years ago, scientist Harold F. Blum, writing in Time's Arrow > and Evolution, > > wrote that, "The spontaneous formation of a polypeptide of the size of > the smallest known > > proteins seems beyond all probability."15 > > Noted creation scientists Walter L. Bradley and Charles Thaxton, > authors of The Mystery > > of Life's Origin: Reassessing Current Theories, point out that the > probability of assembling > > amino acid building blocks into a functional protein is approximately > one chance in 4.9 X > > 10191.16 "Such improbabilities have led essentially all scientists who > work in the field to reject > > random, accidental assembly or fortuitous good luck as an explanation > for how life began." > > 17 Now, if a figure as "small" as 5 chances in 10191 is referenced by > such a statement, > > then what are we to make of the kinds of probabilities below that are > infinitely less? The > > mind simply boggles at the remarkable faith of the materialist. > > According to Coppedge, the probability of evolving a single protein > molecule over 5 > > billion years is estimated at 1 chance in 10161. This even allows some > 14 concessions to > > help it along which would not actually be present during evolution.18 > Again, this is no > > chance. > > Cells and Bacteria > > Consider that the smallest theoretical cell is made up of 239 > proteins. Further, at least > > 124 different types of proteins are needed for the cell to become a > living thing. But the > > simplest known self-reproducing organisms is the H39 strain of PPLO > (mycoplasma) con > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Thu Sep 10 17:48:19 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 10 Sep 2009 16:48:19 -0500 Subject: [meteorite-list] They're Leprechauns CORRECTION References: <501A7CE8BEDB435D819DD2473597D3DC@ET> Message-ID: <517191F4776F453EBA67E66E87370D84@ATARIENGINE2> Hi Phil, and List, When the Aliens do land, I'll do all I can to promote YOU as the chief Press Officer for the new Earth Chamber of (Interstellar) Commerce! Tell'em how wonderful we are. Until then, I'm cutting you off. No more free drinks. Sterling K. Webb ---------------------------------------------------------------- From sterling_k_webb at sbcglobal.net Thu Sep 10 18:22:48 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Thu, 10 Sep 2009 17:22:48 -0500 Subject: [meteorite-list] How Organisms Survived Asteroid Impacts Message-ID: http://www.space.com/scienceastronomy/090910-am-impact-mixotrophs.html Life in the Dark: How Organisms Survived Asteroid Impacts By Jeremy Hsu -- Astrobiology Magazine 10 September 2009 A dinosaur-killing asteroid may have wiped out much of life on Earth 65 million years ago, but now scientists have discovered how smaller organisms might have survived in the darkness following such a catastrophic impact. Survival may have depended upon jack-of-all-trades organisms called mixotrophs that can consume organic matter in the absence of sunlight. That would have proved crucial during the long months of dust and debris blotting out the sun, when plenty of dead or dying organic matter filled the Earth's oceans and lakes. "Mixotrophs are very good at stabilizing situations by using whatever resources are there, and can often provide what resources there aren't," said Harriet Jones, a biologist at the University of East Anglia in the UK. "They're very good at coping in extreme environments, and enabling other organisms to live." Jones and her colleagues tested the limits of mixotrophs by subjecting them to six months of low light or complete darkness. The mixotrophs not only thrived, but also surprised researchers by helping sunlight-dependent organisms also survive pitch black conditions. Scientists have long debated the overall impact of the K-T extinction that may have heralded the end of the dinosaurs, but most researchers agree that such an event would have thrown up enough dust and debris to darken Earth's skies for about six months. A lack of sunlight would have killed off a majority of plants, eliminating the food supply for animals higher up the food chain. Many scientists assumed that even smaller organisms would struggle just to stay alive during months of almost complete darkness. Some previous studies even looked at how some organisms such as mixotrophs can survive low light and low food conditions. But no one had tried to test how well mixotrophs would survive the catastrophic environment following something such as the K-T event, Jones said. "The literature was always saying in that biological production would cease in a post-catastrophic environment," Jones noted. "We felt that because of what mixotrophy algae could do, that wasn't always the case." Jones joined forces with Charles Cockell, a microbiologist at the Open University based in the UK who specializes in catastrophic environments, as well as other researchers. They tested both freshwater and ocean mixotrophs under conditions ranging from low light to complete darkness for six months, and added food sources during short-term experiments to simulate decaying organic matter. However, Jones and her colleagues also wanted to see how mixotrophs fared when living together with phototrophs, or light-dependent organisms. They tested mixotrophs and phototrophs separately and together under the different light conditions. Turns out that the mixotrophs survived all the experiments, and some even grew under the low light conditions. Their ability to consume other organisms or organic matter helped them rebound quickly after low light returned, perhaps similar to the clouds of dust and debris finally beginning to clear. But the real shock came from how well light-dependent organisms did when living with the mixotrophs. No photosynthesis could take place under the complete darkness, but the phototrophs mostly managed to survive based on nutrients cycled by the active mixotrophs. "We were extremely surprised at how well phototrophs did during six months darkness, when they can't eat at all," Jones said. Such findings may cause researchers to rethink how well certain life forms survived the catastrophic impacts that dot Earth's geological record. Furthermore, the mixotroph activity allowed the phototroph populations to rebound quickly back to normal within a month. And in the end, both mixotrophs and phototrophs tended to fare better when living together. "So long as mixotrophs are cycling nutrients, [phototroph] algae can take off quickly and get the life cycle going," Jones explained. Only one low light condition saw phototrophs fail to survive while living with mixotrophs. The phototrophs may have used too much energy trying to do photosynthesis in the weak light, or perhaps the hungry mixotrophs simply fed on their fellow organisms. "You can only do so much in a flask, and obviously the mix of species would be much greater in a natural environment," Jones pointed out. Still, the overall results suggest how mixotrophs provide a cushion against catastrophe for certain ecosystems, and may even prevent huge population crashes. The research is further detailed in the July/August issue of the journal Astrobiology. Jones and her colleagues plan to conduct more studies with greater mixes of species, in an environment that would more closely resemble the natural world. They also want to shorten experiments to three months rather than six. That looks all well and good for the smaller organisms. But humans, who would have a much harder time feeding themselves if the skies went dark, may want to plan on how to prevent such catastrophic asteroid impacts in the future From star_wars_collector at yahoo.com Thu Sep 10 18:31:11 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Thu, 10 Sep 2009 15:31:11 -0700 (PDT) Subject: [meteorite-list] TKW of all Lunar meteorites? Martians? Message-ID: <390798.52732.qm@web46407.mail.sp1.yahoo.com> Hi to everyone, a few questions... Does anyone know the TKW of all lunar meteorites? The Metbase lists only 38 approved lunar meteorites, is this still correct? Anyone know a good resource for statistics on lunar meteorites? Is this info available for Martians also? Thanks! Greg C PS L/LL discussion has been really great! From fujmon at mac.com Thu Sep 10 18:36:22 2009 From: fujmon at mac.com (Gary Fujihara) Date: Thu, 10 Sep 2009 12:36:22 -1000 Subject: [meteorite-list] TKW of all Lunar meteorites? Martians? In-Reply-To: <390798.52732.qm@web46407.mail.sp1.yahoo.com> References: <390798.52732.qm@web46407.mail.sp1.yahoo.com> Message-ID: http://www.meteoris.de/luna/list.html On Sep 10, 2009, at 12:31 PM, Greg Catterton wrote: > Hi to everyone, a few questions... > > Does anyone know the TKW of all lunar meteorites? > The Metbase lists only 38 approved lunar meteorites, is this still > correct? > Anyone know a good resource for statistics on lunar meteorites? > > Is this info available for Martians also? > > Thanks! > > Greg C > > PS L/LL discussion has been really great! > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From star_wars_collector at yahoo.com Thu Sep 10 18:44:46 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Thu, 10 Sep 2009 15:44:46 -0700 (PDT) Subject: [meteorite-list] TKW of all Lunar meteorites? Martians? In-Reply-To: Message-ID: <811208.62051.qm@web46407.mail.sp1.yahoo.com> Thanks! Why is there such a variation in amount of them? From 38 to 65 is a lot. Greg C. --- On Thu, 9/10/09, Gary Fujihara wrote: > From: Gary Fujihara > Subject: Re: [meteorite-list] TKW of all Lunar meteorites? Martians? > To: "Greg Catterton" > Cc: meteorite-list at meteoritecentral.com > Date: Thursday, September 10, 2009, 6:36 PM > http://www.meteoris.de/luna/list.html > > On Sep 10, 2009, at 12:31 PM, Greg Catterton wrote: > > > Hi to everyone, a few questions... > > > > Does anyone know the TKW of all lunar meteorites? > > The Metbase lists only 38 approved lunar meteorites, > is this still? > > correct? > > Anyone know a good resource for statistics on lunar > meteorites? > > > > Is this info available for Martians also? > > > > Thanks! > > > > Greg C > > > > PS L/LL discussion has been really great! > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > Gary Fujihara > AstroDay Institute > 105 Puhili Place, Hilo, HI 96720 > (808) 640-9161, fujmon at mac.com > http://astroday.net > > From prairiecactus at rtcol.com Thu Sep 10 21:06:03 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Thu, 10 Sep 2009 21:06:03 -0400 Subject: [meteorite-list] They're Leprechauns! Message-ID: Sterling, Listerians, Friends, Countrymen, Pleiadians: The problem I have with the cosmological principle is that it's a tenet in a belief system (theoretical astrophysics) that I don't necessarily adhere to. E.g., I don't believe in multiple alternative copies of the Universe, Heaven or Hell, but I do believe in Bizzaro World (Htrae). (Go figure!) Like all the ancient creation myths, a strong CP can't be proved or disproved at this time. You'd have the same problem proving or disproving the Upanishads. Materialism can't explain everything and neither can mythic stories. Einstein wasn't infallible, otherwise he'd be known as Pope Albert. (Cosmological Constant, OOps, nevermind.) When St. Albert made a mistake, he changed his tune when presented with the proper infra red evidence. In that spirit, I'll change my mind in an instant when presented with some evidence of life off Earth. You really seem enamored of the Cosmological Principle (all kneel), as if it's Holy Writ. It's really nothing more than a working hypothesis, hardly a proof of anything. Certainly not a proof of multicellular intelligent life out there. You are right about the mediocrity of Galileo, Newton, et al., their theories were worked out by the Persians and Arabs centuries earlier. Like Newton discovered gravity! What's next, Columbus discovered America? When it comes to systems of belief, you can choose the right wing of materialism, the left wing of religion or take the middle of the road and keep an open mind and see what develops. I'm sure the Hubble will get a visible light shot of a Pleiadian spacecraft in the next few years before it conks out. Thanks and a tip of the tinfoil hat, Phil Whitmer Hi, Phil, List, You're forgetting the "Assumption of Mediocrity." This is also referred to as the "strong" Cosmological Principle, which is "The universe, observed from every point, in every direction, and every time, looks the same." The Strong CP developed in the 20th Century from the Weak CP of Copernicus, which is that the Universe, observed from any planet, looks the same. We ARE Mediocre, say Copernicus (and Kepler and Galileo and Newton, Bruno, Kant, Hubble, Einstein, and...), just one more lousy star, nothing special about us, not a preferred location in any way. This was a revolutionary idea, virtually never expressed before by humans. Historically, we've always thought of ourselves as the Center and the Purpose and the Most Magnificent Thing in the whole Universe! (As well as being the sole focus and single-minded obsession of the Divinity and/or Divinities). The Strong CP is not merely a shift in attitude. It produces (and predicts) significant scientific results, at least in cosmology in the historical sense and astronomy in the observational sense. If you want a nice quick set of flash cards, go to: http://www.slideshare.net/millerco/a1-24-the-big-bang The "Life" Question is an obvious application of the Strong CP -- "The universe, observed from this point, in all the directions we can see, and in every time frame, looks and IS the same, including life." For 560 years, every major discovery about the Universe has been predicted by the Strong CP or ended up confirming the Strong CP. The reason it's called a "Principle" and not a Law, not a Proof, in that it is an extreme generalization over a very broad regime, a vast spread of data, the broadest possible range of data -- ALL of it. So, there are stars younger and older than ours, bigger and smaller, hotter and colder, with some planets, with no planets, with a gob of planets, one asteroid zone, five asteroid zones, and the same for Jupiters and all the other types of planets we can conceive, and some we can't. But it's a VERY finite array of possibilities, encompassing a VERY small number on the scale of the Universe. And we are talking about the ENTIRE Universe here. For the Universe, as a WHOLE, the Strong CP IS strong. You can bet against it, on the grounds of "No Proof" but, if so, I know a lot of casino operators who want you as a client. Betting against the Strong CP is betting Against The House. Just keep playing; I'll go get you another free drink... Sterling K. Webb From parkforestmet at hotmail.com Thu Sep 10 21:47:08 2009 From: parkforestmet at hotmail.com (bill kies) Date: Thu, 10 Sep 2009 20:47:08 -0500 Subject: [meteorite-list] test-delete Message-ID: test _________________________________________________________________ Windows Live: Keep your friends up to date with what you do online. http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 From cynapse at charter.net Thu Sep 10 23:38:52 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 10 Sep 2009 22:38:52 -0500 Subject: [meteorite-list] They're Leprechauns! In-Reply-To: <1D447CD4E6044B0ABF50C26271ABD0AB@ET> References: <1D447CD4E6044B0ABF50C26271ABD0AB@ET> Message-ID: On Thu, 10 Sep 2009 11:16:11 -0400, you wrote: >Just once, I'd like to read one of these articles that doesn't include the >grains of sand analogy. At least they are using something similar to sound reasoning skills. Here's an analogy for your "thought" process: You have two books-- you read the first chapter of the first book, note that nobody has been mysteriously murdered yet. You toss away the first book. You read the title second book-- the word "murder" is nowhere it the title. You toss away the second book. You decide that, therefore, there is no rational reason to believe that any book anywhere might be a murder mystery. The biological sciences are very, very young. And very, very little of Mars has been explored. And yet you make the claim that "scientists are too dumb to understand abiogenisis" as if the current state of science is the end of all human knowledge when in fact it is barely the beginning. And that the few tinker-toys we have sent to Mars so far (as cool as they may be) preclude that Mars ever did support life (or Venus for that instance.) You then take those very very, very early sets of data and reach the conclusion that there is no other life in the universe. You may think that is rational thinking. But it is a very long way from rational thinking. And THEN you make a post where you think that maybe the Chinese visited the moon thousands of years ago? And you praise ancient philosophers who spent their lives speculating on the nature of reality, while calling the people on the list who want to speculate on the nature of reality "mental masturbators", and call the conversations "stupid"? And you continue to construct straw men to attack for everyone who makes a misguided attempt at reasoning with you. From countdeiro at earthlink.net Fri Sep 11 00:17:00 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Thu, 10 Sep 2009 21:17:00 -0700 (GMT-07:00) Subject: [meteorite-list] Vigarano piece needed. Message-ID: <20560381.1252642620405.JavaMail.root@elwamui-rubis.atl.sa.earthlink.net> I need an end piece, or thicker (2-4 mm) slice, of Vigarano in a cup, or Riker mount, with tag. No frags please. Have a $100.00 plus shipping. Please contact me off list. Guido From cynapse at charter.net Fri Sep 11 01:26:04 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 11 Sep 2009 00:26:04 -0500 Subject: [meteorite-list] Doing a lap around the island In-Reply-To: <390798.52732.qm@web46407.mail.sp1.yahoo.com> References: <390798.52732.qm@web46407.mail.sp1.yahoo.com> Message-ID: http://www.marsdaily.com/reports/Opportunity_Update_Circling_The_Meteorite_999.html Opportunity Update: Circling The Meteorite by Staff Writers Pasadena CA (SPX) Sep 11, 2009 Opportunity has commenced circumnavigation and full-circle imaging of the large meteorite "Block Island". On Sol 1997 (Sept. 5, 2009), the rover moved 5.7 meters (18.7 feet) to the second of six stand-off positions around the meteorite (the first position being the initial rover location). At each location Opportunity collects a set of images with the panoramic camera (Pancam). On Sol 1999 (Sept. 7, 2009), Opportunity drove about 4 meters (13 feet) to the third position. The plan is to complete the circumnavigation of the meteorite before departing this location. On Sol 1995 (Sept. 3, 2009), a solar-array dust-cleaning event occurred. As of Sol 2000 (Sept. 8, 2009), Opportunity's solar-array energy production is 527 watt-hours, with an atmospheric opacity (tau) of 0.475 and a dust factor improved to 0.6145. The rover's total odometry is 17,238.97 meters (10.71 miles). From prairiecactus at rtcol.com Fri Sep 11 01:24:53 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Fri, 11 Sep 2009 01:24:53 -0400 Subject: [meteorite-list] They're Leprechauns! Message-ID: <11AF82A4E1724A4197840FD6226B0BBF@whitmerjbqtim1> Darren & late night Listoidians: There exists today, a prevelant belief in outer space aliens living in advanced technological civilizations. A majority of Americans inexplicably believes that they have visited us. This belief is prevelant amongst the vast majority of scientists. A NASA scientist who walked on the moon believes they are living and working amongst us in all walks of life. Belief in imaginary beings is an interesting psychological phenomenon. Through the ages there has been much interest in elves, fairies, trolls, dwarves, ghosts, succubi, incubi, mermaids, what have you. I don't think though that at any time in history has there ever been anything like the overwhelming cultural acceptance of the unsubstantiated belief in outer space aliens. The only thing that even comes close is the belief in angels in the 1200's, and maybe witches in the 1600's. Completely hypothetical mental constructions, and yet they are believed by vast majorities. Questioning this belief is like arguing the Immaculate Conception with a Catholic. Neither side will ever win the argument. I can understand that it's comforting to believe in advanced civilizations in outer space. Humans are pack animals, living in bee hives. It's sad, lonely and forlorn to feel we are all alone. Maybe one day these beings will appear out of the sky and save us from ourselves, like Jesus or Mohammed, or maybe they'll just kill and eat us. I hear humans taste like pork. And yes, the ancient Chinese conceptualized going to the moon, it was right around the time they made mankind's first record of a solar eclipse. Why do I feel like a heathen being proselytized? Phil Whitmer On Thu, 10 Sep 2009 11:16:11 -0400, you wrote: >Just once, I'd like to read one of these articles that doesn't include the >grains of sand analogy. At least they are using something similar to sound reasoning skills. Here's an analogy for your "thought" process: You have two books-- you read the first chapter of the first book, note that nobody has been mysteriously murdered yet. You toss away the first book. You read the title second book-- the word "murder" is nowhere it the title. You toss away the second book. You decide that, therefore, there is no rational reason to believe that any book anywhere might be a murder mystery. The biological sciences are very, very young. And very, very little of Mars has been explored. And yet you make the claim that "scientists are too dumb to understand abiogenisis" as if the current state of science is the end of all human knowledge when in fact it is barely the beginning. And that the few tinker-toys we have sent to Mars so far (as cool as they may be) preclude that Mars ever did support life (or Venus for that instance.) You then take those very very, very early sets of data and reach the conclusion that there is no other life in the universe. You may think that is rational thinking. But it is a very long way from rational thinking. And THEN you make a post where you think that maybe the Chinese visited the moon thousands of years ago? And you praise ancient philosophers who spent their lives speculating on the nature of reality, while calling the people on the list who want to speculate on the nature of reality "mental masturbators", and call the conversations "stupid"? And you continue to construct straw men to attack for everyone who makes a misguided attempt at reasoning with you. -------------------------------------------------------------------------------- From geeg48 at msn.com Fri Sep 11 01:57:55 2009 From: geeg48 at msn.com (GREG LINDH) Date: Thu, 10 Sep 2009 22:57:55 -0700 Subject: [meteorite-list] They're Leprechauns! In-Reply-To: <11AF82A4E1724A4197840FD6226B0BBF@whitmerjbqtim1> References: <11AF82A4E1724A4197840FD6226B0BBF@whitmerjbqtim1> Message-ID: Phil, Personally, I like your posts. Keep them coming. Greg Lindh > From: prairiecactus at rtcol.com > To: meteorite-list at meteoritecentral.com > Date: Fri, 11 Sep 2009 01:24:53 -0400 > Subject: [meteorite-list] They're Leprechauns! > > Darren & late night Listoidians: > > There exists today, a prevelant belief in outer space aliens living in > advanced technological civilizations. A majority of Americans inexplicably > believes that they have visited us. This belief is prevelant amongst the > vast majority of scientists. A NASA scientist who walked on the moon > believes they are living and working amongst us in all walks of life. > > Belief in imaginary beings is an interesting psychological phenomenon. > Through the ages there has been much interest in elves, fairies, trolls, > dwarves, ghosts, succubi, incubi, mermaids, what have you. I don't think > though that at any time in history has there ever been anything like the > overwhelming cultural acceptance of the unsubstantiated belief in outer > space aliens. The only thing that even comes close is the belief in angels > in the 1200's, and maybe witches in the 1600's. Completely hypothetical > mental constructions, and yet they are believed by vast majorities. > Questioning this belief is like arguing the Immaculate Conception with a > Catholic. Neither side will ever win the argument. > > I can understand that it's comforting to believe in advanced civilizations > in outer space. Humans are pack animals, living in bee hives. It's sad, > lonely and forlorn to feel we are all alone. Maybe one day these beings > will appear out of the sky and save us from ourselves, like Jesus or > Mohammed, or maybe they'll just kill and eat us. I hear humans taste like > pork. > > And yes, the ancient Chinese conceptualized going to the moon, it was right > around the time they made mankind's first record of a solar eclipse. > > Why do I feel like a heathen being proselytized? > > Phil Whitmer > > > > On Thu, 10 Sep 2009 11:16:11 -0400, you wrote: > > >>Just once, I'd like to read one of these articles that doesn't include the > >>grains of sand analogy. > > > At least they are using something similar to sound reasoning skills. > > Here's an analogy for your "thought" process: > > You have two books-- you read the first chapter of the first book, note that > nobody has been mysteriously murdered yet. You toss away the first book. You > read the title second book-- the word "murder" is nowhere it the title. You > toss away the second book. You decide that, therefore, there is no rational > reason to believe that any book anywhere might be a murder mystery. > > The biological sciences are very, very young. And very, very little of Mars > has > been explored. And yet you make the claim that "scientists are too dumb to > understand abiogenisis" as if the current state of science is the end of all > human knowledge when in fact it is barely the beginning. And that the few > tinker-toys we have sent to Mars so far (as cool as they may be) preclude > that > Mars ever did support life (or Venus for that instance.) You then take those > very very, very early sets of data and reach the conclusion that there is no > other life in the universe. > > You may think that is rational thinking. But it is a very long way from > rational thinking. > > And THEN you make a post where you think that maybe the Chinese visited the > moon > thousands of years ago? > > And you praise ancient philosophers who spent their lives speculating on the > nature of reality, while calling the people on the list who want to > speculate on > the nature of reality "mental masturbators", and call the conversations > "stupid"? > > And you continue to construct straw men to attack for everyone who makes a > misguided attempt at reasoning with you. > > -------------------------------------------------------------------------------- > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Fri Sep 11 04:15:00 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Fri, 11 Sep 2009 01:15:00 -0700 (PDT) Subject: [meteorite-list] Steward Observatory Lecture Series Message-ID: <998388.76556.qm@web33901.mail.mud.yahoo.com> For those in the Tucson area, Steward Observatory is starting it's 84th season of lecture series on Monday, September 14th. Of interest to members of this list is the lecture being given on the 28th by Christopher Cokinos on his newly released book _The Fallen Sky: An Intimate History of Shooting Stars_. http://uanews.org/node/27338 -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 From bobadebt at ec.rr.com Fri Sep 11 11:05:38 2009 From: bobadebt at ec.rr.com (David Deyarmin) Date: Fri, 11 Sep 2009 11:05:38 -0400 Subject: [meteorite-list] WTB - Lots of Gibeon Message-ID: <7A03A6F72D4B4521A676AB97A4079B9C@owner118c1707d> The man that finishes a lot of my chondrite spheres is looking for 25 1" cubes of Gibeon. For his project 1.125 " bars or slices would work the best. If anyone has any large slabs available or any material that could be cut into roughs that could produce the 1" bars please email me at bobadebt at ec.rr.com Thanks From cynapse at charter.net Fri Sep 11 12:25:29 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 11 Sep 2009 11:25:29 -0500 Subject: [meteorite-list] They're Leprechauns! In-Reply-To: <11AF82A4E1724A4197840FD6226B0BBF@whitmerjbqtim1> References: <11AF82A4E1724A4197840FD6226B0BBF@whitmerjbqtim1> Message-ID: On Fri, 11 Sep 2009 01:24:53 -0400, you wrote: >Why do I feel like a heathen being proselytized? Because you are either an idiot or a liar, that's why. It has been clearly and explicitly pointed out to you more than once that I am not-- NOT arguing for "advanced alien civilizations." All I have ever been claiming is that I see no reason to assume that abiogenesis is so nearly impossible as to have happened only once. I make no claim to the existance of "little green men." I am concerning myself in these threads only with the possibilty of a "little green film" clinging to some alien rocks. This is what I mean by your constructing straw men-- every time I or anyone else on the list make any comment about any life outside of Earth at all, you construct a LIE that they are talking about advanced alien civilizations. You, Phil, are making up a LIES to respond to instead of actually responding to the substance of my post, or anyone's posts. You, Phil, are a LIAR. And I'm not wasting one more second on you. From korotev at wustl.edu Fri Sep 11 11:37:10 2009 From: korotev at wustl.edu (Randy Korotev) Date: Fri, 11 Sep 2009 10:37:10 -0500 Subject: [meteorite-list] TKW of all Lunar meteorites? Martians? In-Reply-To: <390798.52732.qm@web46407.mail.sp1.yahoo.com> References: <390798.52732.qm@web46407.mail.sp1.yahoo.com> Message-ID: <200909111536.n8BFauW04601@levee.wustl.edu> >Does anyone know the TKW of all lunar meteorites? >The Metbase lists only 38 approved lunar meteorites, is this still correct? It lists 129, but each stone has a number. 65 is our best guess at the number of actual meteorites when pairings are taken into account (includes some that are not yet official). http://meteorites.wustl.edu/lunar/moon_meteorites_list_alumina.htm http://meteorites.wustl.edu/lunar/moon_meteorites_list_alpha.htm >Anyone know a good resource for statistics on lunar meteorites? See also the mass bar chart here: http://meteorites.wustl.edu/lunar/moon_meteorites.htm >Is this info available for Martians also? The most up-to-date info is here: http://www.imca.cc/mars/martian-meteorites-list.htm Randy Korotev Saint Louis, MO korotev at wustl.edu From mmurray at montrose.net Fri Sep 11 13:04:43 2009 From: mmurray at montrose.net (Michael Murray) Date: Fri, 11 Sep 2009 11:04:43 -0600 Subject: [meteorite-list] searching for the correct terminology Message-ID: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> You will probably think I am a bit off the latch with this question but here goes anyway... In the world of meteorite terminology, is there a term or word which describes the loss of fusion crust (by forces of nature) from stony meteorites. 'Spalling' possibly? The loss of crust, part or all, seems to be a rather common occurrence especially for some of the more friable stonys. With the crust gone, the stone is 'denuded'? Mike in CO From moutinho at bol.com.br Fri Sep 11 13:02:44 2009 From: moutinho at bol.com.br (=?utf-8?Q?Andr=C3=A9_Moutinho?=) Date: Fri, 11 Sep 2009 14:02:44 -0300 Subject: [meteorite-list] Looking for Avanhandava/Campos Sales/Putinga for a Brazilian museum Message-ID: <4aaa82b4700ee_3a8e2929ea4171@winter11.tmail>
From cynapse at charter.net Fri Sep 11 14:12:42 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 11 Sep 2009 13:12:42 -0500 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> References: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> Message-ID: <9m4la5torsj40ertddp90lru76e6gvl7q4@4ax.com> On Fri, 11 Sep 2009 11:04:43 -0600, you wrote: >You will probably think I am a bit off the latch with this question >but here goes anyway... In the world of meteorite terminology, is >there a term or word which describes the loss of fusion crust (by >forces of nature) from stony meteorites. 'Spalling' possibly? The Wouldn't it simply be "weathering"? http://en.wikipedia.org/wiki/Weathering Spallation is an unrelated thing: http://en.wikipedia.org/wiki/Spallation From cynapse at charter.net Fri Sep 11 14:16:38 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 11 Sep 2009 13:16:38 -0500 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: <9m4la5torsj40ertddp90lru76e6gvl7q4@4ax.com> References: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> <9m4la5torsj40ertddp90lru76e6gvl7q4@4ax.com> Message-ID: <0u4la59p5ohf6dsn8d037tiggirl2doleg@4ax.com> On Fri, 11 Sep 2009 13:12:42 -0500, you wrote: >Spallation is an unrelated thing: > >http://en.wikipedia.org/wiki/Spallation Correction-- I see that there is a different definition of "spalling" that can be related to weathering: http://en.wikipedia.org/wiki/Spalling From info at niger-meteorite-recon.de Fri Sep 11 13:22:00 2009 From: info at niger-meteorite-recon.de (Meteorite-Recon.com) Date: Fri, 11 Sep 2009 19:22:00 +0200 Subject: [meteorite-list] searching for the correct terminology Message-ID: <29358465.1669501252689720540.JavaMail.servlet@kundenserver> It depends on the respective process that removed the crust. If for example abrasion through wind born sand is responsible, then the term is "corrasion". Svend www.meteorite-recon.com ------------------------------ You will probably think I am a bit off the latch with this question but here goes anyway... In the world of meteorite terminology, is there a term or word which describes the loss of fusion crust (by forces of nature) from stony meteorites. 'Spalling' possibly? The loss of crust, part or all, seems to be a rather common occurrence especially for some of the more friable stonys. With the crust gone, the stone is 'denuded'? Mike in CO ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list -- www.meteorite-recon.com From paul at meteorite.com Fri Sep 11 13:24:35 2009 From: paul at meteorite.com (Paul Harris) Date: Fri, 11 Sep 2009 10:24:35 -0700 Subject: [meteorite-list] Meteorite-Times - September Issue Now Up Message-ID: <4AAA87D3.5090106@meteorite.com> Greetings Everyone, The September issue of Meteorite-Times is now up. Tom Phillips mentioned in a previous email to the list, he is stepping down from writing the Micro-Vision article. We'd like to take this opportunity to thank Tom for all his time, effort, and for all the magnificent pictures he took for Micro-Visions. John Kashuba is now writing the article and I'm sure most all of you are already familiar with the quality work John does.. This is really a win-win for all of us as now not only do we have John's great work, but now Tom will have the time to update his gallery more often. Tom's already working on something for next week. Thank you to all the other contributers too! http://www.meteorite-times.com/meteorite_frame.htm Enjoy, Paul and Jim From bernd.pauli at paulinet.de Fri Sep 11 13:22:07 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 11 Sep 2009 17:22:07 UT Subject: [meteorite-list] searching for the correct terminology Message-ID: Mike in CO writes: "You will probably think I am a bit off the latch with this question but here goes anyway... In the world of meteorite terminology, is there a term or word which describes the loss of fusion crust (by forces of nature) from stony meteorites. 'Spalling' possibly? The loss of crust, part or all, seems to be a rather common occurrence especially for some of the more friable stonys. With the crust gone, the stone is 'denuded'?" Hi Mike and List, here are some examples: ALHA77294 (H5): Polygonally fractured, dull, brownish black fusion crust, approximately 1 mm thick, covers all surfaces of this meteorite (~13.5 x 9.0 x 6.0 cm), with the exception of the edges, which appear to have been s p a l l e d. ALHA78040 (AEUC): The crust has been removed from the edges by s p a l l a t i o n and has been preferentially weathered away on the surfaces in small circular areas. ALHA78132 (AEUC): The crust has been s p a l l e d or chipped in some areas ... ALHA79022 (L3.7-4): The areas devoid of fusion crust appear to have been s p a l l e d off or preferentially plucked off because they occur along ridges. Bagdad (IIIAB): Most of the fusion crust has s p a l l e d off due to terrestrial corrosion (Buchwald)... Best wishes, Bernd From korotev at wustl.edu Fri Sep 11 13:43:30 2009 From: korotev at wustl.edu (Randy Korotev) Date: Fri, 11 Sep 2009 12:43:30 -0500 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> References: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> Message-ID: <200909111743.n8BHhFW09941@levee.wustl.edu> For meteorites exposed a long time in deserts, one of the processes is ablation or abrasion by the wind - sand-blasting. Omanian lunars seldom have fusion crusts. Look at the Dhofars 461 and 465 here: http://meteorites.wustl.edu/lunar/stones/dhofar0026.htm If you handed those rocks to a geologist, she'd say, on the basis of the 3-sided shapes, "those are ventifacts," not, "those are meteorites." Omanian meteorites have been getting smaller with time! http://en.wikipedia.org/wiki/Ventifact Scientists who've studied the Dar al Gani field in Libya say that one of the reasons for the preservation is that the wind-blown sand is from carbonate rock (soft), not quartz (hard). The meteorites in the Dhofar photos above appear to be sitting on carbonate desert pavements, but I have to conclude that there's a source of quartz sand somewhere. Even in Antarctica, meteorite fusion crust is lost to wind ablation, even though there's little sand in the wind. All meteorite collection places in Antarctica are places where the katabatic winds are blowing so hard that snow does not accumulate and the ice is being ablated by the wind at the rate of a few inches per year. At 12:04 2009-09-11 Friday, you wrote: >You will probably think I am a bit off the latch with this question >but here goes anyway... In the world of meteorite terminology, is >there a term or word which describes the loss of fusion crust (by >forces of nature) from stony meteorites. 'Spalling' possibly? The >loss of crust, part or all, seems to be a rather common occurrence >especially for some of the more friable stonys. With the crust gone, >the stone is 'denuded'? > >Mike in CO Randy Korotev Saint Louis, MO korotev at wustl.edu From clp at alumni.caltech.edu Fri Sep 11 13:21:50 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Fri, 11 Sep 2009 11:21:50 -0600 Subject: [meteorite-list] searching for the correct terminology References: <0763923F-B686-4379-864F-EF1B943B087E@montrose.net> Message-ID: <669C926BCB9045EB93F40107A42345B2@bellatrix> Spallation might be a specific way that the fusion crust could be removed (such as by tumbling in a stream), but it isn't very general. I'd use the same term that geologists use for any sort of surface modified by natural forces: weathering. If there's something unusual about the mechanism, you can always add more detail, such as "the fusion crust has been selectively chipped from its substrate by weathering processes". For a meteorite that no longer has a fusion crust, I think the clearest description would be "shows no remaining fusion crust". Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Michael Murray" To: Sent: Friday, September 11, 2009 11:04 AM Subject: [meteorite-list] searching for the correct terminology > You will probably think I am a bit off the latch with this question but > here goes anyway... In the world of meteorite terminology, is there a > term or word which describes the loss of fusion crust (by forces of > nature) from stony meteorites. 'Spalling' possibly? The loss of crust, > part or all, seems to be a rather common occurrence especially for some > of the more friable stonys. With the crust gone, the stone is 'denuded'? > > Mike in CO From mexicodoug at aim.com Fri Sep 11 14:14:40 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Fri, 11 Sep 2009 14:14:40 -0400 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: References: Message-ID: <8CC0122DD169EA2-1668-BFDD@webmail-d026.sysops.aol.com> Hi Mike Darren, Svend, Bernd, List, Great question and answers. Still seems a little strong of a term for a flaky Tatahouine, do you think? What about a term encompassing the emotion of finding a completely ripped meteorite? "Oh! Shucks!", Doug PS ... denuded matrix would sound perfect to me, or stripped meteorite .... (the universe is our oyster) -----Original Message----- From: bernd.pauli at paulinet.de To: Meteorite-list at meteoritecentral.com Sent: Fri, Sep 11, 2009 12:22 pm Subject: Re: [meteorite-list] searching for the correct terminology Mike in CO writes: "You will probably think I am a bit off the latch with this question but here goes anyway... In the world of meteorite terminology, is there a term or word which describes the loss of fusion crust (by forces of nature) from stony meteorites. 'Spalling' possibly? The loss of crust, part or all, seems to be a rather common occurrence especially for some of the more friable stonys. With the crust gone, the stone is 'denuded'?" Hi Mike and List, here are some examples: ALHA77294 (H5): Polygonally fractured, dull, brownish black fusion crust, approximately 1 mm thick, covers all surfaces of this meteorite (~13.5 x 9.0 x 6.0 cm), with the exception of the edges, which appear to have been s p a l l e d. ALHA78040 (AEUC): The crust has been removed from the edges by s p a l l a t i o n and has been preferentially weathered away on the surfaces in small circular areas. ALHA78132 (AEUC): The crust has been s p a l l e d or chipped in some areas ... ALHA79022 (L3.7-4): The areas devoid of fusion crust appear to have been s p a l l e d off or preferentially plucked off because they occur along ridges. Bagdad (IIIAB): Most of the fusion crust has s p a l l e d off due to terrestrial corrosion (Buchwald)... Best wishes, Bernd ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From cynapse at charter.net Fri Sep 11 15:42:29 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 11 Sep 2009 14:42:29 -0500 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: <8CC0122DD169EA2-1668-BFDD@webmail-d026.sysops.aol.com> References: <8CC0122DD169EA2-1668-BFDD@webmail-d026.sysops.aol.com> Message-ID: <3l9la55vfvc3esspi0ftbso5gq5q3efpoo@4ax.com> On Fri, 11 Sep 2009 14:14:40 -0400, you wrote: >PS ... denuded matrix would sound perfect to me, or stripped meteorite Ah, but wouldn't the prefix "de-" make the word mean "to make no longer nuded"? So an eroded meteorite should be said to have a nuded matrix... Okay, kidding. I know it is a real word (maybe different etymology for the "de-" prefix? Is this a job for Webbman?) From epgrondine at yahoo.com Fri Sep 11 14:50:45 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Fri, 11 Sep 2009 11:50:45 -0700 (PDT) Subject: [meteorite-list] The Zamashan impact and human evolution Message-ID: <242918.79454.qm@web36903.mail.mud.yahoo.com> Hello - Given the somehwat heated debate here several years ago on the effects on human evolution of the Zamanshan Impact, the following item is of interest: http://www.independent.co.uk/news/science/a-skull-that-rewrites-the-history-of-man-1783861.html One should note especially the problem of taxa the excavators hit with these finds. But whatever the name, it appears that we have a common ancestor to Homo Heidelbergensis/Homo Sapiens here, and the hit at Zamanshan occured in the midst of their range. (I would suggest that an apology might be in order (ahem), but instead I'll simply state that replacement copies of "Man and Impact in the Americas" are available to meteorite list participants at the usual list special price in the case where their copy was used for other purposes.) Ed From epgrondine at yahoo.com Fri Sep 11 15:03:50 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Fri, 11 Sep 2009 12:03:50 -0700 (PDT) Subject: [meteorite-list] The Strong Cosmological Principle Message-ID: <117037.88788.qm@web36903.mail.mud.yahoo.com> Hi all- Given the stupidity demonstrated by our bureaucrats in the lack of search for the next ELE impactor, and assuminng normal solar system accretion mechanisms elsewhere, extending this well demonstrated stupidity throughout the Universe results in no intelligent life anywhere. Thus I think that the Search for Extra-Terrestrial Stupidity (SETS) would have a far higher likelyhood of being successful. And just think of the ratings a re-broadcast of "Life with Lizard" would get! :p) good hunting, E.P. From sterling_k_webb at sbcglobal.net Fri Sep 11 15:29:36 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Fri, 11 Sep 2009 14:29:36 -0500 Subject: [meteorite-list] searching for the correct terminology References: <8CC0122DD169EA2-1668-BFDD@webmail-d026.sysops.aol.com> <3l9la55vfvc3esspi0ftbso5gq5q3efpoo@4ax.com> Message-ID: <21270CC9CAAE48CC97EA5FFEC31A19F8@ATARIENGINE2> Hi, Doug, List, Yes, it SHOULD mean that, but when was English ever completely logical? Here; "de-" in "denuded" seems to mean completely, thoroughly nude, as in stripped. Oddly enough in earlier English (middle English) there was a prefix to be stuck on a verb to emphasize the strength of the verb's action. "To-" was added. I have seem several instances of "to-torn" used to mean not just "torn" but "ripped to shreds." Earliest English (Anglo-Saxon) had many verb prefixes. Modern English retains this love of sticking assorted adjectives, adverbs, and prepositions onto helpless verbs. Why are you "bewitched" when just being witched would seem to be enough? Why "fix the car up"? Isn't it good enough just to fix it? I mean, would you put up with that? Or, are there things up with which you would not put? They're called "phrasal verbs": http://www.chass.utoronto.ca/~cpercy/courses/6361lamont.html As for spalling, my ancient battered geological dictionary defines "spalling" as: "the chipping or fracturing with an upward heaving, of rock caused by a compressional wave at a free surface." I think of flat flakes when I think of spalling (which is not that often). Sterling K. Webb ------------------------------------------------------------------------------------- ----- Original Message ----- From: "Darren Garrison" To: "Mexicodoug" Cc: Sent: Friday, September 11, 2009 2:42 PM Subject: Re: [meteorite-list] searching for the correct terminology > On Fri, 11 Sep 2009 14:14:40 -0400, you wrote: > >>PS ... denuded matrix would sound perfect to me, or stripped meteorite > > Ah, but wouldn't the prefix "de-" make the word mean "to make no > longer nuded"? > So an eroded meteorite should be said to have a nuded matrix... > > Okay, kidding. I know it is a real word (maybe different etymology > for the > "de-" prefix? Is this a job for Webbman?) > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From STARSANDSCOPES at aol.com Fri Sep 11 15:31:25 2009 From: STARSANDSCOPES at aol.com (STARSANDSCOPES at aol.com) Date: Fri, 11 Sep 2009 15:31:25 EDT Subject: [meteorite-list] John's article on MT Message-ID: Hi list, Be sure and check out John Kashuba's Micro Vision article on this months Meteorite Times. Interesting article and great micrographs! Tom In a message dated 9/11/2009 11:24:40 A.M. Mountain Daylight Time, paul at meteorite.com writes: Greetings Everyone, The September issue of Meteorite-Times is now up. Tom Phillips mentioned in a previous email to the list, he is stepping down from writing the Micro-Vision article. We'd like to take this opportunity to thank Tom for all his time, effort, and for all the magnificent pictures he took for Micro-Visions. John Kashuba is now writing the article and I'm sure most all of you are already familiar with the quality work John does.. This is really a win-win for all of us as now not only do we have John's great work, but now Tom will have the time to update his gallery more often. Tom's already working on something for next week. Thank you to all the other contributers too! http://www.meteorite-times.com/meteorite_frame.htm Enjoy, Paul and Jim ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From jamespault at att.net Fri Sep 11 15:45:02 2009 From: jamespault at att.net (James Tobin) Date: Fri, 11 Sep 2009 11:45:02 -0800 Subject: [meteorite-list] Meteorite Times is up Message-ID: <000901ca3318$77fa1430$0200000a@Jimscomputer> Hi List, I wanted to also thank all the contributors that work so hard writing articles every month. I just go back from seeing Whiteout when hit theaters today. There are a couple mentions of meteorite collecting in an ablation area of Antarctica and one of the geologist uses "meteor". Is it just me or do I alone wish that Hollywood could get the three words meteoroid, meteor, and meteorite correct more regularly in movies. At the end of my article in Meteorite Times this month I have a link to another piece I have written on Faith and Intellect. There is some serious religious content and just wanted to let you know ahead of time. Have a great month and enjoy the magazine Jim Tobin From mexicodoug at aim.com Fri Sep 11 15:45:58 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Fri, 11 Sep 2009 15:45:58 -0400 Subject: [meteorite-list] searching for the correct terminology In-Reply-To: <3l9la55vfvc3esspi0ftbso5gq5q3efpoo@4ax.com> References: <8CC0122DD169EA2-1668-BFDD@webmail-d026.sysops.aol.com> <3l9la55vfvc3esspi0ftbso5gq5q3efpoo@4ax.com> Message-ID: <8CC012F9E466A38-1668-D588@webmail-d026.sysops.aol.com> Hi Darren, "So an eroded meteorite should be said to have a nuded matrix..." Not any more than an open window should be said to be defenestrated :) It would just be nude matrix if you wanted to say it that way, as denude is the verb; nude is the adjective. Webbman would probably say de- can mean to liberate, as in "deliver". I just mentioned "denuded matrix" to contrast with the original question of calling it a "denuded meteorite", since "de-crusting" meteorites leaves the nude matrix, not the nude meteorite, as meteoroids are already denuded by ablation IMO. English has lots of great ways to express simple ideas; also thought Randy's and Chris's posts were also superb technical answers. I still think calling them whatever makes sense at the time: sheared, shucked, ripped or stripped for want of a simple adjective on a hot day in the field has its place - not in the literature (though crust can look like paint and paint is "stripped")... but under many popular circumstances as are also used on the List. Time to go back and look at some new chondrules - or should we say freshly shucked Pearls from Space - Best wishes, Doug PS, "Eroded" doesn't do it for me, as eroded meteorites can have plenty of crust. -----Original Message----- From: Darren Garrison To: Mexicodoug Cc: Meteorite-list at meteoritecentral.com Sent: Fri, Sep 11, 2009 2:42 pm Subject: Re: [meteorite-list] searching for the correct terminology On Fri, 11 Sep 2009 14:14:40 -0400, you wrote: >PS ... denuded matrix would sound perfect to me, or stripped meteorite Ah, but wouldn't the prefix "de-" make the word mean "to make no longer nuded"? So an eroded meteorite should be said to have a nuded matrix... Okay, kidding. I know it is a real word (maybe different etymology for the "de-" prefix? Is this a job for Webbman?) ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From jamespault at att.net Fri Sep 11 15:52:47 2009 From: jamespault at att.net (James Tobin) Date: Fri, 11 Sep 2009 11:52:47 -0800 Subject: [meteorite-list] sorry for the grammar and spelling Message-ID: <002101ca3319$711b1640$0200000a@Jimscomputer> Sorry for the couple errors in my post, My monitor is going out and is so blurry right now I can not read what I write. Going out this afternoon to get a flatscreen. Jim From freequarks at gmail.com Fri Sep 11 15:52:45 2009 From: freequarks at gmail.com (Dark Matter) Date: Fri, 11 Sep 2009 13:52:45 -0600 Subject: [meteorite-list] John's article on MT In-Reply-To: References: Message-ID: <822da19a0909111252t16f8c30ch9bbf7b7073f750ff@mail.gmail.com> Hello Tom and All, I don't want to let this torch passing milestone pass without a plug for the genesis of Micro Visions. Back in May of 2006, http://www.meteorite-times.com/Back_Links/2006/May/Accretion_Desk.htm This Accretion Desk article was like Tom's Greatest Hits to date. Then 37 installments of Micro Visions followed. Wow, what a ride. Thanks Tom and have fun with all your time off. I look forward to when you come out of retirement or at least produce a Greatest Hits Volume 2. CHEERS, and welcome aboard John! Martin On Fri, Sep 11, 2009 at 1:31 PM, wrote: > Hi list, ?Be sure and check out John ?Kashuba's Micro Vision article on > this months Meteorite Times. > > Interesting article and great micrographs! > > Tom > > In a ?message dated 9/11/2009 11:24:40 A.M. Mountain Daylight Time, > paul at meteorite.com ?writes: > Greetings Everyone, > > The September issue of Meteorite-Times is ?now up. > > Tom Phillips mentioned in a previous email to the list, he is ?stepping > down from writing the Micro-Vision article. ?We'd like to take ?this > opportunity to thank Tom for all his time, effort, and for all the > magnificent pictures he took for Micro-Visions. > > John Kashuba is now ?writing the article and I'm sure most all of you are > already familiar with ?the quality work John does.. ?This is really a > win-win for all of us as ?now not only do we have John's great work, but > now Tom will have the time to ?update his gallery more often. Tom's > already working on something for next ?week. > > Thank you to all the other contributers ?too! > > http://www.meteorite-times.com/meteorite_frame.htm > > Enjoy, > > Paul ?and ?Jim > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list ?mailing ?list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From drtanuki at yahoo.com Fri Sep 11 16:29:53 2009 From: drtanuki at yahoo.com (drtanuki) Date: Fri, 11 Sep 2009 13:29:53 -0700 (PDT) Subject: [meteorite-list] Earth astroblemes rate of discovery Message-ID: <341120.18742.qm@web53111.mail.re2.yahoo.com> Dear List, A somewhat new paper on Earth impact craters: http://lunarmeteoritehunters.blogspot.com/2009/09/earths-astroblemes-rate-of-discovery.html Dirk Ross...Tokyo From fujmon at mac.com Fri Sep 11 17:11:59 2009 From: fujmon at mac.com (Gary Fujihara) Date: Fri, 11 Sep 2009 11:11:59 -1000 Subject: [meteorite-list] AD-ebay ASP auction Message-ID: <36DE395C-FEFA-4356-AAC9-E5226E52900C@mac.com> I'm at the airport on the way to ASP in CaliFrisco, so I'm posting this reminder about an ebay auction I have ending tomorrow beginning 12:37 PDT. Featured items are cherry and oriented NWA 869, Sah 02500, Pultusk, Sulagiri, Allende, Tatahouine, and a lava olivine xenolith thats da Bomb! I'm bringing my stones with me and will be able to deliver prompt service, so don't hesitate to take a look at some of these specimens and bid ... there are still a number of deals to be had at: http://shop.ebay.com/fujmon/m.html?_nkw=&_armrs=1&_from=&_ipg= Mahalo nui e Mino?aka no ke k?ko?o! Thanks, and here's a smile for you all! Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From bolidechaser at yahoo.com Fri Sep 11 18:18:12 2009 From: bolidechaser at yahoo.com (Robert Verish) Date: Fri, 11 Sep 2009 15:18:12 -0700 (PDT) Subject: [meteorite-list] AD (sort of): Los Angeles - Diabasic Shergottite Message-ID: <501798.67289.qm@web51706.mail.re2.yahoo.com> More of a heads-up here: Going to cut some specimens from my LA mars rocks for some researchers. If you have been waiting for the next piece of Los Angeles to come onto the market, NOW is the time to contact me, while they are still in the saw-vise. Don't know when I'll be cutting samples again. So, contact me off-List with your size/shape weight/cost requirements. Bob V. ********************************* Robert Verish Meteorite-Recovery Lab P.O. Box 463084 Escondido, CA USA 92046 E-mail: bolidechaser at yahoo.com Cell: (818) 599-5071 website: ********************************* From baalke at zagami.jpl.nasa.gov Fri Sep 11 18:37:52 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 11 Sep 2009 15:37:52 -0700 (PDT) Subject: [meteorite-list] Mars Odyssey THEMIS Images: September 7-11, 2009 Message-ID: <200909112237.n8BMbqaU005980@zagami.jpl.nasa.gov> MARS ODYSSEY THEMIS IMAGES September 7-11, 2009 o Channels (Released 07 September 2009) http://themis.asu.edu/zoom-20090907a o Lamont Crater (Released 08 September 2009) http://themis.asu.edu/zoom-20090908a o Richardson Crater (Released 09 September 2009) http://themis.asu.edu/zoom-20090909a o Jeans Crater (Released 10 September 2009) http://themis.asu.edu/zoom-20090910a o Kaiser Crater (Released 11 September 2009) http://themis.asu.edu/zoom-20090911a All of the THEMIS images are archived here: http://themis.asu.edu/latest.html NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in co.oration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena. From baalke at zagami.jpl.nasa.gov Fri Sep 11 18:42:46 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 11 Sep 2009 15:42:46 -0700 (PDT) Subject: [meteorite-list] NASA's LCROSS Reveals Target Crater For Lunar South Pole Impacts Message-ID: <200909112242.n8BMgkXA007372@zagami.jpl.nasa.gov> Sept. 11, 2009 Grey Hautaluoma/Ashley Edwards Headquarters, Washington 202-358-0668/1756 grey.hautaluoma-1 at nasa.gov, ashley.edwards-1 at nasa.gov Jonas Dino NASA Ames Research Center, Moffett Field, Calif. 650-604-5612 jonas.dino at nasa.gov RELEASE: 09-210 NASA'S LCROSS REVEALS TARGET CRATER FOR LUNAR SOUTH POLE IMPACTS MOFFETT FIELD, Calif. - NASA has selected a final destination for its Lunar Crater Observation and Sensing Satellite, or LCROSS, after a journey of nearly 5.6 million miles that included several orbits around Earth and the moon. The mission team announced Wednesday that Cabeus A will be the target crater for the LCROSS dual impacts scheduled for 7:30 a.m. EDT on Oct. 9, 2009. The crater was selected after an extensive review as the optimal location for LCROSS' evaluation of whether water ice exists at the lunar south pole. LCROSS will search for water ice by sending its spent upper-stage Centaur rocket to impact the permanently shadowed polar crater. The satellite will fly into the plume of dust left by the impact and measure the properties before also colliding with the lunar surface. The LCROSS team selected Cabeus A based on a set of conditions that include proper debris plume illumination for visibility from Earth, a high concentration of hydrogen, and mature crater features such as a flat floor, gentle slopes and the absence of large boulders. "The selection of Cabeus A was a result of a vigorous debate within the lunar science community that included review of the latest data from Earth-based observatories and our fellow lunar missions Kaguya, Chandrayaan-1, and the Lunar Reconnaissance Orbiter," said Anthony Colaprete, LCROSS project scientist and principle investigator at NASA's Ames Research Center in Moffett Field, Calif. "The team is looking forward to the impacts and the wealth of information this unique mission will produce." A cadre of professional astronomers using many of the Earth's most capable observatories is helping maximize the scientific return from the LCROSS impacts. These observatories include the Infrared Telescope Facility and Keck telescope in Hawaii; the Magdalena Ridge and Apache Ridge Observatories in New Mexico and the MMT Observatory in Arizona; the newly refurbished Hubble Space Telescope; and the Lunar Reconnaissance Orbiter, among others. "These and several other telescopes participating in the LCROSS Observation Campaign will provide observations from different vantage points using different types of measurement techniques," said Jennifer Heldmann, lead for the LCROSS Observation Campaign at Ames. "These multiple observations will complement the LCROSS spacecraft data to help determine whether or not water ice exists in Cabeus A." During a media briefing Sept. 11, Daniel Andrews, LCROSS project manager at Ames, provided a mission status update indicating the spacecraft is healthy and has enough fuel to successfully accomplish all mission objectives. Andrews also announced the dedication of the LCROSS mission to the memory of legendary news anchor, Walter Cronkite, who provided coverage of NASA's missions from the beginning of America's manned space program to the age of the space shuttle. "Dad would sure be proud to be part, if just in name, of getting humans back up to the moon and beyond," said Chip Cronkite, son of the famed news anchor. The LCROSS mission was selected in April 2006 as a mission manifested with the Lunar Reconnaissance Orbiter. Both missions launched on June 18, 2009 on an Atlas V from Cape Canaveral, Fla. The LCROSS mission and science operations are managed at Ames. "The LCROSS team has long been preparing for its final destination on the moon, and we're looking forward to October 9," Andrews said. "The next 28 days will undoubtedly be very exciting." For more information about the Lunar Crater Observation and Sensing Satellite Mission and images of Cabeus A, visit: http://www.nasa.gov/lcross -end- From bernd.pauli at paulinet.de Fri Sep 11 18:40:32 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 11 Sep 2009 22:40:32 UT Subject: [meteorite-list] OT: Searching for the correct terminology Message-ID: Sterling wrote: "Oddly enough in earlier English...I have seen several instances of "to-torn" used to mean not just "torn" but "ripped to shreds." Here's an excerpt from the 5th century writer Paulus Orosius concerning the sack of Rome by the Goths in 410. The translator may even have been King Alfred: "...ond ealda ceastra ond ealde byrig *towurpon*, ..." .. and they *completely* destroyed old castles (fortresses) and old cities (towns), ... "weorpan" is the German word "werfen" (= throw). The prefix "to" intensifies the meaning of the word (see Sterling's comment above!). They did not only "overthrow" the fortresses and towns, they left complete devestation! As both English and German are Germanic or Teutonic languages, you find lots of these "phrasal verbs" in both languages! Maybe some of the "older" List members remember my post: The Aweful German Language (by Mark Twain!). Best wishes, Bernd From sterling_k_webb at sbcglobal.net Fri Sep 11 20:04:37 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Fri, 11 Sep 2009 19:04:37 -0500 Subject: [meteorite-list] OT: Searching for the correct terminology References: Message-ID: Hi, Bernd, List, The linguists pin-point the origin of the people who brought the Old English (Anglo-Saxon) to England as the western half of the base of the penisula that is now Denmark and the Continental coast to the west of that peninsula. They seem to have been a coastal people unwilling to settle anywhere without the immediate use of their warships. Not settling-down kind of people at all... As England is without any doubt the most invaded country in history (with the possible exception of parts of the Middle East), its language contains remnants and relics of words from over 60 languages. Some of them are more or less inexplicable -- English has a few Sumerian words. No one has any idea how that happened. Calculating how much of English comes from what language is a messy business and estimates vary widely. The French always comes out on top because they were the most recent invaders! There are delicate issues here. Do you count Scots words as a dialect of English? Think twice before you open your mouth! Based on the 80,000 most common words in English (out of 600,000), the word origins are: French and Old Norman --- 28.3% Latin --- 28.2% All the Germanic languages together --- 25% Greek --- 5.3% Mysterious, no origin known -- 4% Derived from proper names -- 3.3% All other languages --- 5.9% Or, based on the 10,000 most common words: French (langue d'o?l): 41% "Native" English: 33% Latin: 15% Old Norse: 2% Dutch: 1% Other: 10% But, never forget the basic rule of English: if you don't like the word you've got, make one up or better still, just go steal a word you like better! English has more "constructed" words than most languages -- we've made up or stolen about a third of the language! Yes, this is Off Topic! The word METEOR and the word COMET are both Greek! (That's the best on-topic remark I could manage...) Sterling K. Webb ------------------------------------------------------------------ ----- Original Message ----- From: To: Sent: Friday, September 11, 2009 5:40 PM Subject: [meteorite-list] OT: Searching for the correct terminology > Sterling wrote: > > "Oddly enough in earlier English...I have seen several instances > of "to-torn" used to mean not just "torn" but "ripped to shreds." > > Here's an excerpt from the 5th century writer Paulus Orosius > concerning > the sack of Rome by the Goths in 410. The translator may even have > been > King Alfred: "...ond ealda ceastra ond ealde byrig *towurpon*, ..." > > .. and they *completely* destroyed old castles (fortresses) and old > cities (towns), ... > > "weorpan" is the German word "werfen" (= throw). The prefix "to" > intensifies > the meaning of the word (see Sterling's comment above!). They did not > only > "overthrow" the fortresses and towns, they left complete devestation! > > As both English and German are Germanic or Teutonic languages, you > find lots > of these "phrasal verbs" in both languages! Maybe some of the "older" > List members > remember my post: The Aweful German Language (by Mark Twain!). > > Best wishes, > > Bernd > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mmurray at montrose.net Fri Sep 11 20:28:43 2009 From: mmurray at montrose.net (Michael Murray) Date: Fri, 11 Sep 2009 18:28:43 -0600 Subject: [meteorite-list] OT: Searching for the correct terminology In-Reply-To: References: Message-ID: <4F2B66E2-0446-4E24-B303-2310F11D0B0F@montrose.net> From what I can observe on some small specimens, it is more than just the removal of fusion crust that is involved. As the crust is broken or chipped off, due to whatever cause, there is a certain, albeit small amount, of the matrix removed also, leaving the newly exposed surface very rough. Pitted if you like. The shape of the stone is not changed all that much of course, and without magnification, one might not see what the remaining surface is like. Weathering or whatever the cause, it is a fantastic thing to see the exposed matrix in its rawest appearance. Fusion crust has its own special appeal and I don't mean to be taking anything away from crusted stones with my thoughts on this. Mike in CO On Sep 11, 2009, at 6:04 PM, Sterling K. Webb wrote: > Hi, Bernd, List, > > The linguists pin-point the origin of the > people who brought the Old English > (Anglo-Saxon) to England as the western > half of the base of the penisula that is > now Denmark and the Continental coast > to the west of that peninsula. They seem > to have been a coastal people unwilling to > settle anywhere without the immediate > use of their warships. Not settling-down > kind of people at all... > > As England is without any doubt the most > invaded country in history (with the possible > exception of parts of the Middle East), its > language contains remnants and relics of > words from over 60 languages. Some of them > are more or less inexplicable -- English has > a few Sumerian words. No one has any idea > how that happened. > > Calculating how much of English comes from > what language is a messy business and estimates > vary widely. The French always comes out on top > because they were the most recent invaders! > > There are delicate issues here. Do you count > Scots words as a dialect of English? Think twice > before you open your mouth! > > Based on the 80,000 most common words in > English (out of 600,000), the word origins are: > French and Old Norman --- 28.3% > Latin --- 28.2% > All the Germanic languages together --- 25% > Greek --- 5.3% > Mysterious, no origin known -- 4% > Derived from proper names -- 3.3% > All other languages --- 5.9% > > Or, based on the 10,000 most common words: > French (langue d'o?l): 41% > "Native" English: 33% > Latin: 15% > Old Norse: 2% > Dutch: 1% > Other: 10% > > But, never forget the basic rule of English: if you > don't like the word you've got, make one up or > better still, just go steal a word you like better! > English has more "constructed" words than most > languages -- we've made up or stolen about a third > of the language! > > Yes, this is Off Topic! The word METEOR and the > word COMET are both Greek! (That's the best > on-topic remark I could manage...) > > > Sterling K. Webb > ------------------------------------------------------------------ > ----- Original Message ----- From: > To: > Sent: Friday, September 11, 2009 5:40 PM > Subject: [meteorite-list] OT: Searching for the correct terminology > > >> Sterling wrote: >> >> "Oddly enough in earlier English...I have seen several instances >> of "to-torn" used to mean not just "torn" but "ripped to shreds." >> >> Here's an excerpt from the 5th century writer Paulus Orosius >> concerning >> the sack of Rome by the Goths in 410. The translator may even have >> been >> King Alfred: "...ond ealda ceastra ond ealde byrig *towurpon*, ..." >> >> .. and they *completely* destroyed old castles (fortresses) and old >> cities (towns), ... >> >> "weorpan" is the German word "werfen" (= throw). The prefix "to" >> intensifies >> the meaning of the word (see Sterling's comment above!). They did >> not only >> "overthrow" the fortresses and towns, they left complete devestation! >> >> As both English and German are Germanic or Teutonic languages, you >> find lots >> of these "phrasal verbs" in both languages! Maybe some of the >> "older" List members >> remember my post: The Aweful German Language (by Mark Twain!). >> >> Best wishes, >> >> Bernd >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From pict at pict.co.uk Sat Sep 12 02:09:14 2009 From: pict at pict.co.uk (John Hendry) Date: Sat, 12 Sep 2009 09:09:14 +0300 Subject: [meteorite-list] Willamette cutting question In-Reply-To: References: Message-ID: <001501ca336f$8e632890$ab2979b0$@co.uk> I just finished reading 'Rocks from Space' and there is mention that the Willamette iron was gifted to the American Museum of Natural History by Mrs William Dodge with the condition that it never be cut up. In the context of this agreement how did it come about that a substantial 30lb end slice was removed? Is there any published background on why this agreement was reneged upon? Personally I feel the removal has excessively damaged the overall aesthetic of the meteorite - a bit like if an 1/8 of an inch was sliced off the end of someone's nose. So my question is that if it is decided that a morphologically spectacular meteorite needs to be sampled why cannot a core be cut with the entry point on a relatively flat surface - perhaps the bottom of a regmaglypt. After core extraction it would be relatively easy to disguise the hole but keep the overall external appearance intact. John __________ Information from ESET NOD32 Antivirus, version of virus signature database 4417 (20090911) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com From SPACEROCKSINC at aol.com Sat Sep 12 07:33:48 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sat, 12 Sep 2009 07:33:48 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 12, 2009 Message-ID: http://www.rocksfromspace.org/September_12_2009.html From stevenarnold60120 at yahoo.com Sat Sep 12 09:31:56 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Sat, 12 Sep 2009 06:31:56 -0700 (PDT) Subject: [meteorite-list] unclaasified meteorites and gao forsale Message-ID: <283979.96880.qm@web57803.mail.re3.yahoo.com> Good day?list.I have several unclassed stones forsale as well as a few gao pieces.The unclassed ones are all crusted.Prices?upon request,I am using my wifes computer because mine is out being fixed,so pics will not be available.Some are in my website.Off list please. ?Steve R. Arnold, Chicago!! From mstreman53 at yahoo.com Sat Sep 12 10:34:30 2009 From: mstreman53 at yahoo.com (Mr EMan) Date: Sat, 12 Sep 2009 07:34:30 -0700 (PDT) Subject: [meteorite-list] Willamette cutting question In-Reply-To: <001501ca336f$8e632890$ab2979b0$@co.uk> Message-ID: <792491.95620.qm@web55208.mail.re4.yahoo.com> Hello John Circular diamond coring bits only came into use recently. The Willamette donation was in the early 1900's. I can only assume that the saw method of the time dictated the location of the cut: large heavy frames using a wire loop with abrasives hand fed into the grove. It is not like one could easily rotate the mass easily. I am happy to see the use of core sample extraction more frequently in sampling. However, coring has a drawback in that it is very difficult to lubricate and can heat up the core changing some magnetic states. Elton From gmhupe at htn.net Sat Sep 12 13:40:01 2009 From: gmhupe at htn.net (Greg Hupe) Date: Sat, 12 Sep 2009 13:40:01 -0400 Subject: [meteorite-list] Angrite NWA 4931 & Willamette cutting question References: <792491.95620.qm@web55208.mail.re4.yahoo.com> Message-ID: <17292CD257A2453BA5E2E8C3F50E5578@Gregor> Hello John, Elton and List, John and Elton were discussing the use of a core drill to remove a sample from meteorites for aesthetic reasons. I've have used this technique on one meteorite I have. It is an Angrite, NWA 4931 which, at the time, I did not want to cut in order to get to the center material for scientists at MIT to perform magnetism analysis. Here is my description of NWA 4931 with photo links of the coring and overall meteorite: >> NWA 4931, the Main Mass to the now famous angrite, NWA 2999. NWA 4931 has a Total Known Weight (TKW) of 2140 grams in two interlocking fragments, which form a complete stone. Surprisingly, the two parts were recovered by nomads months apart in the Sahara Desert in 2007. The first 1314-gram half was flown to Massachusetts Institute of Technology in Boston where scientists extracted a core sample in order to conduct magnetism tests, which they hoped would provide vital evidence indicating the size of the Angrite Parent Body (APB). Image of 1314-gram stone representing 60% of entire mass (cube: 1-inch square): http://www.lunarrock.com/nwa4931/nwa4931complete1.jpg Link to image of core sampling at MIT laboratory: http://www.lunarrock.com/nwa4931/nwa4931core.jpg Image of 66-gram complete slice displaying abundant xenocrysts: http://www.lunarrock.com/nwa4931/nwa4931slice.jpg An international consortium of scientists, led by Dr. Benjamin Weiss of MIT, took a new approach to the problem by testing samples from several angrites with an extremely sensitive magnetometer. They discovered the material showed evidence of ancient magnetic fields similar to those of rocks formed on Earth within the planet's magnetic field. In other words, as the team reported in the October 31, 2008 issue of Science, these 4.56 billion-year-old meteorites once were part of bodies that were either big enough or hot enough to produce central, molten, metallic cores. Link to LPSC abstract on magnetic field on Angrite Parent Body: http://www.lpi.usra.edu/meetings/lpsc2008/pdf/2143.pdf "The meteorites, therefore, are essentially magnetic recording tapes," says Weiss. The magnetic fields that they recorded were probably generated by molten metal swirling around inside the planet's core like a giant, rotating dynamo, as happens on Earth. Angrites are among the oldest known pristine basaltic meteorites ever found and have provided new clues about the conditions that existed at the beginning of the solar system, solving a longstanding mystery and overturning some accepted ideas about the way planets form. They still contain magnetic records about the earliest stages of planet formation and differentiation. ScienceNOW Daily News: October 30, 2008: http://sciencenow.sciencemag.org/cgi/content/full/2008/1030/2 Science October 31, 2008: http://www.sciencemag.org/cgi/content/abstract/322/5902/713 Link to abstract reporting ages of angrites NWA 2999, NWA 4801 and NWA 4590 "Tamassint": http://www.lpi.usra.edu/meetings/metchron2007/pdf/4061.pdf BSE image of corona textures in NWA 4931. http://www.lunarrock.com/nwa4931/nwa4931bse.jpg << I have never announced or offered any of NWA 4931 publicly, but this may be as good a time as any. If anyone is interested in a large slice of an important Angrite, I can send a list of what is available. If there is enough interest, I will post the availability list here. Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: "Mr EMan" To: ; "John Hendry" Sent: Saturday, September 12, 2009 10:34 AM Subject: Re: [meteorite-list] Willamette cutting question > Hello John > > Circular diamond coring bits only came into use recently. The Willamette > donation was in the early 1900's. I can only assume that the saw method of > the time dictated the location of the cut: large heavy frames using a wire > loop with abrasives hand fed into the grove. It is not like one could > easily rotate the mass easily. > > I am happy to see the use of core sample extraction more frequently in > sampling. However, coring has a drawback in that it is very difficult to > lubricate and can heat up the core changing some magnetic states. > > Elton > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From vk3ukf at hotmail.com Sat Sep 12 15:13:57 2009 From: vk3ukf at hotmail.com (Kevin Forbes) Date: Sun, 13 Sep 2009 05:13:57 +1000 Subject: [meteorite-list] Scots In-Reply-To: References: Message-ID: Even just the mere thought of contemplating this statement, "Do you count Scots words as a dialect of English?" to me seems, well, glaekit. _________________________________________________________________ Take a peek at other people's pay and perks Check out The Great Australian Pay Check http://clk.atdmt.com/NMN/go/157639755/direct/01/ From sterling_k_webb at sbcglobal.net Sat Sep 12 16:00:21 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Sat, 12 Sep 2009 15:00:21 -0500 Subject: [meteorite-list] Scots References: Message-ID: Fer a while, I stood there wi' a glaikit look on my fizzog, then: http://literalbarrage.org/blog/archives/2005/01/09/your-scottish-slang-word-o-the-day-glaikit/ Sterling K. Webb ----------------------------------------------------------------------------- ----- Original Message ----- From: "Kevin Forbes" To: "List Meteorite" Sent: Saturday, September 12, 2009 2:13 PM Subject: [meteorite-list] Scots > > Even just the mere thought of contemplating this statement, > > "Do you count Scots words as a dialect of English?" > > to me seems, well, glaekit. > > _________________________________________________________________ > Take a peek at other people's pay and perks Check out The Great > Australian Pay Check > http://clk.atdmt.com/NMN/go/157639755/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From gmhupe at htn.net Sat Sep 12 16:09:50 2009 From: gmhupe at htn.net (Greg Hupe) Date: Sat, 12 Sep 2009 16:09:50 -0400 Subject: [meteorite-list] Scots References: Message-ID: <41B718083EF14F3CB18CE8888310711B@Gregor> Being of Scottish decent, can I use this as a proper sentence? I once heard there was a Dog, a Cow and possibly a Fence "Kilt" by falling rocks! ;-) Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ----- Original Message ----- From: "Sterling K. Webb" To: "Kevin Forbes" ; "List Meteorite" Sent: Saturday, September 12, 2009 4:00 PM Subject: Re: [meteorite-list] Scots > Fer a while, I stood there wi' a > glaikit look on my fizzog, then: > http://literalbarrage.org/blog/archives/2005/01/09/your-scottish-slang-word-o-the-day-glaikit/ > > > Sterling K. Webb > ----------------------------------------------------------------------------- > ----- Original Message ----- > From: "Kevin Forbes" > To: "List Meteorite" > Sent: Saturday, September 12, 2009 2:13 PM > Subject: [meteorite-list] Scots > > >> >> Even just the mere thought of contemplating this statement, >> >> "Do you count Scots words as a dialect of English?" >> >> to me seems, well, glaekit. >> >> _________________________________________________________________ >> Take a peek at other people's pay and perks Check out The Great >> Australian Pay Check >> http://clk.atdmt.com/NMN/go/157639755/direct/01/ >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From stevenarnold60120 at yahoo.com Sat Sep 12 18:21:00 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Sat, 12 Sep 2009 15:21:00 -0700 (PDT) Subject: [meteorite-list] oriented sikhote alin Message-ID: <897696.61470.qm@web57801.mail.re3.yahoo.com> Hi list.I just the most oriented sa today that I have ever seen?or had in my collection.It is 90 grams with flow lines emanating from every direction.I have alot of sa's,but never anything this nice.You can view it in my website http:/chicagometeorites.net/.I thank geoff notkin for making this available. ?Steve R. Arnold, Chicago!! From erikfwebb at msn.com Sat Sep 12 18:57:20 2009 From: erikfwebb at msn.com (Erik Fisler) Date: Sat, 12 Sep 2009 15:57:20 -0700 Subject: [meteorite-list] photobucket test. [DELETE] Message-ID: http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4015copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4015copy.jpg From erikfwebb at msn.com Sat Sep 12 19:15:37 2009 From: erikfwebb at msn.com (Erik Fisler) Date: Sat, 12 Sep 2009 16:15:37 -0700 Subject: [meteorite-list] Holbrook Blitz Message-ID: Recently pops and I drove up to Holbrook for a quick one day hunt. Considering that we didn't even spend 8 hours looking we made out like bandits. I have insitu pictures, cleaned up pictures, and total pictures which is quite a few so Ill here are our two totals first for people who don't have time to sift through a lot of pictures: Erik's Total (14.7g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4197.jpg Dad's Total (18g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4198.jpg Here is my dad with his 8.7 gram stone: http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4015copy.jpg Here are the isitu pictures: http://i38.photobucket.com/albums/e145/phxerik/IMG_3887copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3894copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3907copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3920copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3928copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3932copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3955copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3965copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3970copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3973copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3979copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3982copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3984copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3985copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3989copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3991copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3993copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3999copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4001copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4004copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4005copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4006copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4008copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4020copy.jpg Here are the cleaned up shots. There are two shots, a front and back, for each stone. The cube shows T for Top and B for bottom. Dad's: http://i38.photobucket.com/albums/e145/phxerik/IMG_4128.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4130copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4131.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4132.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4133.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4135.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4136.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4138.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4139.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4140.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4141.jpg Erik's: http://i38.photobucket.com/albums/e145/phxerik/IMG_4152.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4154.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4155.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4158.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4159.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4160.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4161.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4162.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4163.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4164.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4165.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4166.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4168.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4169.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4170.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4171.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4172.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4174.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4176.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4177.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4178.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4179.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4180.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4181.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4182.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4183.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4184.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4185.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4186.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4187.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4188.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4189.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4191.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4192.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4193.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4195.jpg Enjoy [Erik] From star_wars_collector at yahoo.com Sat Sep 12 21:03:56 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Sat, 12 Sep 2009 18:03:56 -0700 (PDT) Subject: [meteorite-list] Moon Rocks illegal? Message-ID: <394830.9641.qm@web46404.mail.sp1.yahoo.com> It seems Lunar Rock is a "controlled substance" and is illegal to own... http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html http://www.geotimes.org/sept02/NN_moon.html http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html Is this true? What does it mean for Lunar Meteorites? Can anyone offer info about this? Thanks, and hope everyone has a great weekend (whats left of it) Greg C. From Impactika at aol.com Sat Sep 12 21:33:21 2009 From: Impactika at aol.com (Impactika at aol.com) Date: Sat, 12 Sep 2009 21:33:21 EDT Subject: [meteorite-list] Moon Rocks illegal? Message-ID: Greg, Those articles are very old and outdated. The Geotimes article is dated Sept. 2002 The Madsci one is from Dec. 2000. Things heve changed, there are now over 50 known, different lunar meteorites. Not so rare anymore. Anne M. Black _http://www.impactika.com/_ (http://www.impactika.com/) _IMPACTIKA at aol.com_ (mailto:IMPACTIKA at aol.com) Vice-President, I.M.C.A. Inc. _http://www.imca.cc/_ (http://www.imca.cc/) In a message dated 9/12/2009 7:04:09 PM Mountain Daylight Time, star_wars_collector at yahoo.com writes: It seems Lunar Rock is a "controlled substance" and is illegal to own... http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html http://www.geotimes.org/sept02/NN_moon.html http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html Is this true? What does it mean for Lunar Meteorites? Can anyone offer info about this? Thanks, and hope everyone has a great weekend (whats left of it) Greg C. From raremeteorites at yahoo.com Sat Sep 12 22:08:15 2009 From: raremeteorites at yahoo.com (Adam Hupe) Date: Sat, 12 Sep 2009 19:08:15 -0700 (PDT) Subject: [meteorite-list] Moon Rocks illegal? In-Reply-To: References: Message-ID: <772748.54208.qm@web30708.mail.mud.yahoo.com> I beg to differ that they are not rare any more. A single person could easily carry all of the known lunar meteorites on their back at once. If you compared to this to diamond production, you would need bulldozers and dumptrucks to care a single day's yield. Best Regards, Adam ----- Original Message ---- From: "Impactika at aol.com" To: star_wars_collector at yahoo.com; meteorite-list at meteoritecentral.com Sent: Saturday, September 12, 2009 6:33:21 PM Subject: Re: [meteorite-list] Moon Rocks illegal? Greg, Those articles are very old and outdated. The Geotimes article is dated Sept. 2002 The Madsci one is from Dec. 2000. Things heve changed, there are now over 50 known, different lunar meteorites. Not so rare anymore. Anne M. Black _http://www.impactika.com/_ (http://www.impactika.com/) _IMPACTIKA at aol.com_ (mailto:IMPACTIKA at aol.com) Vice-President, I.M.C.A. Inc. _http://www.imca.cc/_ (http://www.imca.cc/) In a message dated 9/12/2009 7:04:09 PM Mountain Daylight Time, star_wars_collector at yahoo.com writes: It seems Lunar Rock is a "controlled substance" and is illegal to own... http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html http://www.geotimes.org/sept02/NN_moon.html http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html Is this true? What does it mean for Lunar Meteorites? Can anyone offer info about this? Thanks, and hope everyone has a great weekend (whats left of it) Greg C. ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mike.hankey at gmail.com Sat Sep 12 22:19:12 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Sat, 12 Sep 2009 22:19:12 -0400 Subject: [meteorite-list] Meteorite Postcards Message-ID: Dear List, I plan on sending out close to 2,000 of these post cards next week to property owners with 10 or more acres in the 6 zip codes that include and surround the Lancaster County search area. Within the last few days I have started to get more meteorite found reports. The leads that I have followed up with so far have turned out to be slag. To a meteorite novice, slag really does look like a meteorite or what you would think a meteorite would look like if you had never seen one before. Slag is black, often magnetic and burnt. It is easy to mistakenly think a piece of slag could be a meteorite if you don't know what you are looking for. With this post card I hope to 1) Raise awareness and excitement with a broad number of residents that extend beyond our refined search area. 2) Give the residents an informational and visual guide to help them identify a meteorite 3) Let them know about slag and how to identify it (in an effort to cut down on false reports) Here is the front of the card: http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-postcard-front.jpg Here is the back of the card: http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-postcard-back.jpg I plan on sending these out early next week. Please let me know if you have any comments, criticism or suggestions before they hit the mail. Thanks, Mike Hankey http://www.mikesastrophotos.com From damoclid at yahoo.com Sat Sep 12 22:32:12 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sat, 12 Sep 2009 19:32:12 -0700 (PDT) Subject: [meteorite-list] Moon Rocks illegal? In-Reply-To: <394830.9641.qm@web46404.mail.sp1.yahoo.com> Message-ID: <50756.88394.qm@web33902.mail.mud.yahoo.com> Greg, the first article you cite states it correctly. It is illegal (in the US) to own any lunar material that made it to earth via an Apollo mission. It is perfectly legal to own lunar material that makes it to earth "naturally". -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sat, 9/12/09, Greg Catterton wrote: > From: Greg Catterton > Subject: [meteorite-list] Moon Rocks illegal? > To: meteorite-list at meteoritecentral.com > Date: Saturday, September 12, 2009, 6:03 PM > It seems Lunar Rock is a "controlled > substance" and is illegal to own... > http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html > http://www.geotimes.org/sept02/NN_moon.html > http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html > > Is this true? What does it mean for Lunar Meteorites? > Can anyone offer info about this? > > Thanks, and hope everyone has a great weekend (whats left > of it) > Greg C. > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From fuzzfoot at comcast.net Sat Sep 12 22:45:21 2009 From: fuzzfoot at comcast.net (Mike Bandli) Date: Sat, 12 Sep 2009 19:45:21 -0700 Subject: [meteorite-list] Moon Rocks illegal? In-Reply-To: <50756.88394.qm@web33902.mail.mud.yahoo.com> References: <394830.9641.qm@web46404.mail.sp1.yahoo.com> <50756.88394.qm@web33902.mail.mud.yahoo.com> Message-ID: <4ED19C624B2540A490FF1A5ACB9D79FE@Bandli1> It is legal to own -some- moon-dust stained items released by Astronauts, which contain lunar material (at a microscopic level) - Velcro, Beta Cloth, etc.. They have long been sold by artifact dealers without restriction. This is the ONLY way to own 'moon dust' from Apollo. I've seen some nice swatches that contain those microscopic orange spherules of glass. Neat stuff, but I'd rather own a big chunk of lunar meteorite. Mike Bandli www.HistoricMeteorites.com IMCA #5765 -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Richard Kowalski Sent: Saturday, September 12, 2009 7:32 PM To: meteorite-list at meteoritecentral.com; Greg Catterton Subject: Re: [meteorite-list] Moon Rocks illegal? Greg, the first article you cite states it correctly. It is illegal (in the US) to own any lunar material that made it to earth via an Apollo mission. It is perfectly legal to own lunar material that makes it to earth "naturally". -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sat, 9/12/09, Greg Catterton wrote: > From: Greg Catterton > Subject: [meteorite-list] Moon Rocks illegal? > To: meteorite-list at meteoritecentral.com > Date: Saturday, September 12, 2009, 6:03 PM > It seems Lunar Rock is a "controlled > substance" and is illegal to own... > http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html > http://www.geotimes.org/sept02/NN_moon.html > http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html > > Is this true? What does it mean for Lunar Meteorites? > Can anyone offer info about this? > > Thanks, and hope everyone has a great weekend (whats left > of it) > Greg C. > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Sat Sep 12 23:00:22 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sat, 12 Sep 2009 20:00:22 -0700 (PDT) Subject: [meteorite-list] Moon Rocks illegal? In-Reply-To: <4ED19C624B2540A490FF1A5ACB9D79FE@Bandli1> Message-ID: <249837.323.qm@web33902.mail.mud.yahoo.com> I often say, "Wait for the qualifier." Thanks Mike. I stand corrected. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sat, 9/12/09, Mike Bandli wrote: > From: Mike Bandli > Subject: RE: [meteorite-list] Moon Rocks illegal? > To: "'Richard Kowalski'" , meteorite-list at meteoritecentral.com, "'Greg Catterton'" > Date: Saturday, September 12, 2009, 7:45 PM > It is legal to own -some- moon-dust > stained items released by Astronauts, > which contain lunar material (at a microscopic level) - > Velcro, Beta Cloth, > etc.. They have long been sold by artifact dealers without > restriction. This > is the ONLY way to own 'moon dust' from Apollo. I've seen > some nice swatches > that contain those microscopic orange spherules of glass. > Neat stuff, but > I'd rather own a big chunk of lunar meteorite. > > Mike Bandli > www.HistoricMeteorites.com > IMCA #5765 > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] > On Behalf Of Richard > Kowalski > Sent: Saturday, September 12, 2009 7:32 PM > To: meteorite-list at meteoritecentral.com; > Greg Catterton > Subject: Re: [meteorite-list] Moon Rocks illegal? > > Greg, > > the first article you cite states it correctly. It is > illegal (in the US) to > own any lunar material that made it to earth via an Apollo > mission. It is > perfectly legal to own lunar material that makes it to > earth "naturally". > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Sat, 9/12/09, Greg Catterton > wrote: > > > From: Greg Catterton > > Subject: [meteorite-list] Moon Rocks illegal? > > To: meteorite-list at meteoritecentral.com > > Date: Saturday, September 12, 2009, 6:03 PM > > It seems Lunar Rock is a "controlled > > substance" and is illegal to own... > > http://www.boingboing.net/2009/07/20/lunar-rocks-are-a-co.html > > http://www.geotimes.org/sept02/NN_moon.html > > http://www.madsci.org/posts/archives/2000-12/976929331.As.r.html > > > > Is this true? What does it mean for Lunar Meteorites? > > Can anyone offer info about this? > > > > Thanks, and hope everyone has a great weekend (whats > left > > of it) > > Greg C. > > > > > > ? ? ? > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From prairiecactus at rtcol.com Sun Sep 13 00:13:03 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Sun, 13 Sep 2009 00:13:03 -0400 Subject: [meteorite-list] Meteorite Postcards Message-ID: <00AF77AC4D80419F929F9BCC59A6CA41@whitmerjbqtim1> Hey Mike, I think the postcards are a great idea! You're taking a very good approach to this hunt. I for one say if there are meteorites to be found in this area, you'll find 'em! The only thing I would add to the description would be to look for tiny metal flecks and small circular rounded bumps (chondrules). I know it's probably too late for major changes, but you might want to add a bit of biographical information, about your historic photo and how you're now on an epic quest to recover the fall. Adds some human interest to the story, might make people want to get more involved. I know you're downplaying the economic side of it, you obviously aren't doing this as a money making venture. It's a touchy subject, but moolah is a big motivator, look at all the stones it brought out of NWA. I guess you said they're valuable, that should be enough. I'm just guessing but this seems to be a smaller fall than West. Otherwise a stone or two would have been found by now you'd think. West initially went for over 140 a gram, then leveled off at 70. That kind of incentive would have me walking corn fields from sunup to sundown. (Nothing compared to the thrill of the hunt, though.) Offering a reward is sort of vulgar, but it might get results. I know this is a controversial matter and I'm not a dealer or a hunter (been on two hunts, an extensive one for the Plymouth Meteorite and not so extensive one for the Rochester Meteorite), so I can't say one way or another. OK, Bird-in-hand, Intercourse, Bareville, it sounds like a bunch of sophomores made up those names! Now, if you just spoke High German!, Phil Whitmer From ohtsuka at jb3.so-net.ne.jp Sat Sep 12 23:03:54 2009 From: ohtsuka at jb3.so-net.ne.jp (ohtsuka at jb3.so-net.ne.jp) Date: Sun, 13 Sep 2009 12:03:54 +0900 (JST) Subject: [meteorite-list] =?iso-2022-jp?b?Q09NRVQgUC8xNzgzIFcxID0gMjAwMyBB?= =?iso-2022-jp?b?MSA9IDIwMDkgUjIgKFBJR09UVC1MSU5FQVItS09XQUxTS0kp?= In-Reply-To: <4ED19C624B2540A490FF1A5ACB9D79FE@Bandli1> References: <394830.9641.qm@web46404.mail.sp1.yahoo.com> <50756.88394.qm@web33902.mail.mud.yahoo.com> <50756.88394.qm@web33902.mail.mud.yahoo.com> <4ED19C624B2540A490FF1A5ACB9D79FE@Bandli1> Message-ID: <200909130303.n8D33sdY028351@mx61.ms.so-net.ne.jp> Great job! Congrats, Richard! http://www.cfa.harvard.edu/mpec/K09/K09R40.html http://www.comethunter.de/ Katsu OHTSUKA Tokyo, JAPAN From dave at fallingrocks.com Sun Sep 13 00:30:14 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Sun, 13 Sep 2009 00:30:14 -0400 Subject: [meteorite-list] Available for Trade (new & update) AD Message-ID: <4A0748868C304076BD53B380E079127E@meteorroom> Hello, All, After looking at several trades involving multiple specimens including the Barbotan, that piece has been transferred individually. Some additional specimens can be found here as well on this updated link: http://www.fallingrocks.com/trade.htm. All the best, Dave Dave Gheesling IMCA #5967 www.fallingrocks.com From damoclid at yahoo.com Sun Sep 13 00:53:35 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sat, 12 Sep 2009 21:53:35 -0700 (PDT) Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) In-Reply-To: <200909130303.n8D33sdY028351@mx61.ms.so-net.ne.jp> Message-ID: <941248.9909.qm@web33908.mail.mud.yahoo.com> Thanks Katsu, this is my first comet in nearly two years. This one had gotten lost after an encounter with Jupiter (0.0605 AU) exactly three years ago to the day of recovery. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sat, 9/12/09, ohtsuka at jb3.so-net.ne.jp wrote: > From: ohtsuka at jb3.so-net.ne.jp > Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) > To: meteorite-list at meteoritecentral.com > Date: Saturday, September 12, 2009, 8:03 PM > Great job! Congrats, Richard! > > http://www.cfa.harvard.edu/mpec/K09/K09R40.html > http://www.comethunter.de/ > > Katsu OHTSUKA > Tokyo, JAPAN > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From countdeiro at earthlink.net Sun Sep 13 00:55:25 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Sun, 13 Sep 2009 00:55:25 -0400 (EDT) Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) Message-ID: <28696550.1252817725959.JavaMail.root@elwamui-rustique.atl.sa.earthlink.net> Sincere congratulations, Richard. You are well on your way to ...how is it said? Ah, yes...becoming notorious! Guido -----Original Message----- >From: ohtsuka at jb3.so-net.ne.jp >Sent: Sep 12, 2009 11:03 PM >To: meteorite-list at meteoritecentral.com >Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) > >Great job! Congrats, Richard! > >http://www.cfa.harvard.edu/mpec/K09/K09R40.html >http://www.comethunter.de/ > >Katsu OHTSUKA >Tokyo, JAPAN >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From star_wars_collector at yahoo.com Sun Sep 13 04:09:54 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Sun, 13 Sep 2009 01:09:54 -0700 (PDT) Subject: [meteorite-list] AD - Thin Sections for sale and more (even a website) Message-ID: <842351.92496.qm@web46404.mail.sp1.yahoo.com> Hi to all, hope everyone is good. I have a few things in this ad. I have 4 really nice thin sections of the Camel Donga (Eucrite) for sale. $75 each off ebay or $80 on ebay. These are uncovered to allow the buyer the option of testing and study. Thin sections available: #1 http://i27.photobucket.com/albums/c165/jedisdiamond/DSCF2220.jpg #2 http://i27.photobucket.com/albums/c165/jedisdiamond/DSCF2218.jpg #3 http://i27.photobucket.com/albums/c165/jedisdiamond/DSCF2216.jpg #4 http://i27.photobucket.com/albums/c165/jedisdiamond/DSCF2214.jpg Here is an image of the Camel Donga meteorite under xpol light http://i27.photobucket.com/albums/c165/jedisdiamond/CamelDongaTS1.jpg I also have many meteorites ending on ebay in the next 24 hours you can see my listings here: http://search.ebay.com/_W0QQsassZwanderingstarmeteoritesQQhtZ-1 I purchased the website www.brenhammeteorites.com some time ago. Original plans were to use it, but I dont have the time to maintain it and market is properly. If anyone is interested in it, make an offer. With the Meteorite Men TV show with Brenham featured, Im sure there will be a increase in interest in the fall, this site could be a good source for selling Brenham meteorites... it is after all BrenhamMeteorites.com! In the top 5 if not higher for many search engines, this is a great site. One last thing... I will be posting a few things to Erics site www.spacifieds.com on Sunday. Everything I list will be 10% off normal ebay prices (to reflect a portion of the savings from not having final value fees) for those who want a deal. Thanks for looking, Greg C. www.wanderingstarmeteorites.com From pict at pict.co.uk Sun Sep 13 05:03:06 2009 From: pict at pict.co.uk (John Hendry) Date: Sun, 13 Sep 2009 12:03:06 +0300 Subject: [meteorite-list] Angrite NWA 4931 & Willamette cutting In-Reply-To: References: Message-ID: <000601ca3451$02c216b0$08464410$@co.uk> Elton, I subsequently found the missing bit here... http://www.darrylpitt.com/willamette.html The article states that there is evidence of sampling elsewhere, and that "science was again served when this meteorite was cut in 1997" and the end piece in question was removed. So twelve years ago there was undoubtedly no issues with core sampling technology not being available, so science would appear to have been served in a clumsy fashion. Possibly something to do with the trade value of an end piece versus a core? Greg, I like this, it looks much less intrusive.. >Link to image of core sampling at MIT laboratory: >http://www.lunarrock.com/nwa4931/nwa4931core.jpg Interesting paper you link to... >Link to LPSC abstract on magnetic field on Angrite Parent Body: >http://www.lpi.usra.edu/meetings/lpsc2008/pdf/2143.pdf Especially interesting (re: D'Orbigny) is the differentiation of the random field from the collector's magnet and the stable oriented field presumably induced by the parent body. Now the stable oriented field is discounted as having been acquired by slow thermal acquisition of the earth's field after landing (VRM) or from recrystallisation from a weathering process. However is there any possibility that an oriented meteorite might become magnetised on entry - it gets hot (ok, probably not in the middle), keeps it's orientation, and crosses the earth's albeit rather weak flux extremely quickly? Also I thought coercivity was the resistance to demagnetisation and was related to the magnetic material. I therefore don't get how one can have one magnetic material (the meteorite) carrying high and low coercivity fields unless the fields are carried in different mineral components e.g. one in pyrrhotite and one in magnetite (or throw native iron into the mix). Maybe this is the point that the stable field is held equally through all magnetic minerals but the one from the collector's magnet only really established itself in the more easily magnetised (and demagnetised) component - whatever that is (iron I guess). Regards, John From bristolia at yahoo.com Sun Sep 13 07:59:56 2009 From: bristolia at yahoo.com (Paul) Date: Sun, 13 Sep 2009 04:59:56 -0700 (PDT) Subject: [meteorite-list] Younger Dryas Impact hypothesis GSA and AGU Abstracts Message-ID: <532655.81712.qm@web36206.mail.mud.yahoo.com> The GSA abstracts can be found in "T94. Impact Cratering from the Microscopic to the Planetary Scale II (GSA Planetary Geology Division; International Continental Scientific Drilling Program [ICDP]; GSA Sedimentary Geology Division; GSA Structural Geology and Tectonics Division; GSA Geophysics Division; Paleontological Society; GSA International Division) at http://gsa.confex.com/gsa/2009AM/finalprogram/session_25177.htm The abstracts are; 1. Dryas. Pinter, N., A. C. Andrew, and D. Ebel, 2009, Extraterrestrial and Terrestrial Signatures at the Onset of the Younger Geological Society of America Abstracts with Programs. http://gsa.confex.com/gsa/2009AM/finalprogram/abstract_162563.htm 2. Holliday, V. T., and D. J. Meltzer, 2009, Geoarchaeology of the 12.9ka Impact hypothesis. Geological Society of America Abstracts with Programs. http://gsa.confex.com/gsa/2009AM/finalprogram/abstract_160959.htm 3. Paquay, F., S. Goderis, G. Ravizza, and P. Claeys, 2009, No evidence of of extraterrestrial geochemical components at the Bolling-Allerod/Younger Dryas Transition. Geological Society of America Abstracts with Programs. http://gsa.confex.com/gsa/2009AM/finalprogram/abstract_163154.htm 4. Surovell, T. A., and V. T. Holliday, 2009, Non- Reproducibility of Younger Dryas Extraterrestrial Impact Results. Geological Society of America Abstracts with Programs. http://gsa.confex.com/gsa/2009AM/finalprogram/abstract_163912.htm PDF files of various papers by Dr. V. T. Holliday can be found beneath "Publications of Vance T. Holliday" at: http://www.argonaut.arizona.edu/holliday.htm This includes: Vance T. Holliday, David A. Kring, James H. Mayer, and Ronald J. Goble, Age and effects of the Odessa meteorite impact, western Texas, USA. Geology. vol. 33, pp. 945-947. at: http://www.argonaut.arizona.edu/articles/holliday_etal2005.pdf The Abstracts to the 2009 American Geophysical Union presentations for "PP15: Younger Dryas Boundary: Extraterrestrial Impact or Not?" have not been posted yet. Eventually, they should appear at http://www.agu.org/meetings/fm09/program/scientific_session_search.php?show=detail&sessid=388 According to George Howard, http://www.georgehoward.net/clovis_comet_at_fall_2009_agu.htm , the titles of the accepted papers are: 1. Lost Impacts 2. High resolution Osmium isotopes in deep-sea ferromanganese crusts reveal a large meteorite impact in the Central Pacific at 12.4 ka 3. What Caused the Younger Dryas? An Assessment of Existing Hypotheses 4. An Independent Evaluation of the Younger Dryas Extraterrestrial Impact Hypothesis 5. Cosmic impact: What are the odds? 6. Cometary airbursts and atmospheric chemistry: Tunguska and a candidate Younger Dryas event 7. Problems with the Younger Dryas Boundary ( YDB ) Impact Hypothesis 8. Beringian Megafaunal Extinctions at ~37 ka B.P.: Do Micrometeorites Embedded in Fossil Tusks and Skulls Indicate an Extraterrestial Precursor to the Younger Dryas Event? 9. Airbursts in the Sky with Diamonds? Shock Limits to a Younger Dryas Impact. 10. The platinum group metals in Younger Dryas Horizons are terrestrial 11. Putting the Younger Dryas Cold Event into Context 12. Field-Analytical approach of land-sea records for elucidating the Younger Dryas Boundary syndrome 13 Evidence of four prehistoric supernovae <250 parsecs from Earth during the past 50,000 years 14. Oblique impacts into low impedance layers 15. Cold Climate Related Structural Sinks Accommodate Unusual Soil Constituents, Pinelands National Reserve, New Jersey, USA. 16. Positive anomaly in platinum group elements and the presence of shocked diamonds: Two question marks at the Younger Dryas 17. Nanodiamonds and Carbon Spherules from Tunguska, the K/T Boundary, and the Younger Dryas Boundary Layer 18. Are Nanodiamonds Evidence for a Younger Dryas Impact Event? 19. Rockyhock and Kimbel Carolina Bays: Extraterrestrial Impact or Terrestrial Genesis? 20. No support from osmium isotopes for an impact event at the Bolling-Allerod/Younger Dryas transition 21. Climatic Control of Biomass Burning During the Last Glacial-Interglacial Transition 22. Human Population Decline in North America during the Younger Dryas 23. Summary of impact markers and potential impact mechanisms for the YDB impact event at 12.9 ka 24. Testing Younger Dryas ET Impact ( YDB ) Evidence at Hall?s Cave, Texas 25. Wildfires, Soot and Fullerenes in the 12,900 ka Younger Dryas boundary layer in North America. Obviously, the discussion about the Younger Dryas Impact Hypothesis continues. Yours, Paul H. From wahlperry at aol.com Sun Sep 13 11:28:59 2009 From: wahlperry at aol.com (wahlperry at aol.com) Date: Sun, 13 Sep 2009 11:28:59 -0400 Subject: [meteorite-list] Holbrook Blitz In-Reply-To: References: Message-ID: <8CC029E0CF0E501-3CD8-327E5@webmail-m031.sysops.aol.com> Hi Erik,Ben Way to go! Keep up the good work. Sonny -----Original Message----- From: Erik Fisler To: meteorite-list Sent: Sat, Sep 12, 2009 4:15 pm Subject: [meteorite-list] Holbrook Blitz Recently pops and I drove up to Holbrook for a quick one day hunt. Considering that we didn't even spend 8 hours looking we made out like bandits. I have insitu pictures, cleaned up pictures, and total pictures which is quite a few so Ill here are our two totals first for people who don't have time to sift through a lot of pictures: Erik's Total (14.7g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4197.jpg Dad's Total (18g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4198.jpg Here is my dad with his 8.7 gram stone: http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4015copy.jpg Here are the isitu pictures: http://i38.photobucket.com/albums/e145/phxerik/IMG_3887copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3894copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3907copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3920copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3928copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3932copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3955copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3965copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3970copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3973copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3979copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3982copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3984copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3985copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3989copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3991copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3993copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_3999copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4001copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4004copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4005copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4006copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4008copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4020copy.jpg Here are the cleaned up shots. There are two shots, a front and back, for each stone. The cube shows T for Top and B for bottom. Dad's: http://i38.photobucket.com/albums/e145/phxerik/IMG_4128.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4130copy.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4131.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4132.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4133.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4135.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4136.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4138.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4139.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4140.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4141.jpg Erik's: http://i38.photobucket.com/albums/e145/phxerik/IMG_4152.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4154.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4155.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4158.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4159.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4160.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4161.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4162.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4163.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4164.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4165.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4166.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4168.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4169.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4170.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4171.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4172.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4174.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4176.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4177.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4178.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4179.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4180.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4181.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4182.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4183.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4184.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4185.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4186.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4187.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4188.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4189.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4191.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4192.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4193.jpg http://i38.photobucket.com/albums/e145/phxerik/IMG_4195.jpg Enjoy [Erik] ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mikewren at gilanet.com Sun Sep 13 13:30:09 2009 From: mikewren at gilanet.com (michael cottingham) Date: Sun, 13 Sep 2009 10:30:09 -0700 Subject: [meteorite-list] AD: Thousands In Auctions This Week! Also, A good time to make offers on Items You Have Watched For A Long Time.... Message-ID: <6670FE0A-8584-40B0-A9BA-BBD8DD64B85C@gilanet.com> Hello, A quick note to remind folks that I have great auctions ending this week. Please take a look. I have had a lot of watchers on a lot of items for sometime now and if you are one of those people-feel free to make an offer. I am looking for extra cash to buy an old collection. Also, if you check all my auctions, you will see I have reduced some to fly out the door! All Auctions Here: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ Also Here For Everything: http://stores.ebay.com/voyage-botanica-natural-history Thanks and Best Wishes Michael Cottingham From eric at meteoritesusa.com Sun Sep 13 13:45:13 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Sun, 13 Sep 2009 10:45:13 -0700 Subject: [meteorite-list] Announcement: Are You On My List? Message-ID: <4AAD2FA9.1070601@meteoritesusa.com> Hi listees, This is a presale announcement. If you're not on my mailing list, you might want to Get On it Now! http://www.meteoritesusa.com/newsletter/ I'm getting ready to list some special items like I've never posted before. My personal mailing list will get first dibs. I will be mailing out to my list this evening BEFORE I mail out to the Met-List. If you're not on my personal mailing list YOU WILL MISS OUT on some great pieces. Brenham, Dronino, Admire, Campo del Cielo, Canyon Diablo, Nantan, Glorieta, Seymchan, Franconia, Toluca, Taza, Muonionalusta, Gibeon, Brahin, and some gorgeous UNWA... There will be no second chances. Regards, Eric Wichman Meteorites USA 904-236-5394 P.S. If you have questions, please contact me via email off-list or by phone and I'll be glad to help you. From cdtucson at cox.net Sun Sep 13 12:35:27 2009 From: cdtucson at cox.net (cdtucson at cox.net) Date: Sun, 13 Sep 2009 12:35:27 -0400 Subject: [meteorite-list] Meteorite Postcards In-Reply-To: Message-ID: <20090913123527.UTPNM.173731.imail@fed1rmwml37> Mike, Your approach is a good one but some slag does not only look like some meteorites but some meteorites look like some slag. The two can in fact have very subtle differences. To that end I would not leave it up to a farmer to decide. It is well worth the trouble to let an informed observer check them all out. A lot of impact melts did melt like slag and do look like slag. The best example is Cat Mountain . This find fooled not only Scientists but Bob Haag himself. The reason is that it was so severely shocked that even on a broken surface the interior is as dark as the fusion crust. And what if it happens to be an IMB like Cat? Cat also showed no metal grains or chondrules until cut open. So, It really can require an expert to check them out. If you shoot this list photos I'm sure between us we can narrow down the prospects. After that we also have some fine meteoriticists on this list that can take it from there. If you have "The Robert Haag "Collection Of Meteorites" "private Collection Edition" page 87 shows a nice picture of Cat MT. Good luck to you. Carl PS if you don't I will shoot you or anyone else a picture off-list. Carl or Debbie Esparza IMCA 5829 Meteoritemax ---- Mike Hankey wrote: > Dear List, > > I plan on sending out close to 2,000 of these post cards next week to > property owners with 10 or more acres in the 6 zip codes that include > and surround the Lancaster County search area. Within the last few > days I have started to get more meteorite found reports. The leads > that I have followed up with so far have turned out to be slag. To a > meteorite novice, slag really does look like a meteorite or what you > would think a meteorite would look like if you had never seen one > before. Slag is black, often magnetic and burnt. It is easy to > mistakenly think a piece of slag could be a meteorite if you don't > know what you are looking for. > > With this post card I hope to 1) Raise awareness and excitement with a > broad number of residents that extend beyond our refined search area. > 2) Give the residents an informational and visual guide to help them > identify a meteorite 3) Let them know about slag and how to identify > it (in an effort to cut down on false reports) > > Here is the front of the card: > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-postcard-front.jpg > > Here is the back of the card: > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/meteor-postcard-back.jpg > > I plan on sending these out early next week. Please let me know if you > have any comments, criticism or suggestions before they hit the mail. > > Thanks, > > Mike Hankey > http://www.mikesastrophotos.com > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From meteoritekid at gmail.com Sun Sep 13 20:10:34 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Sun, 13 Sep 2009 17:10:34 -0700 Subject: [meteorite-list] Meteorite Postcards In-Reply-To: <00AF77AC4D80419F929F9BCC59A6CA41@whitmerjbqtim1> References: <00AF77AC4D80419F929F9BCC59A6CA41@whitmerjbqtim1> Message-ID: <93aaac890909131710y1f3aed03y798a49463754476a@mail.gmail.com> Hola, Well, I'd have to disagree. I wouldn't tell people to look for flecks of metal - small rounded bumps, maybe, but...it's very unusual to see metal on the broken surface of a chondrite. My only criticism would be that there is a small chance that the stone was carbonaceous or achondritic (including irons, pallasites). Admittedly, the odds would be very against that, but if someone does find an iron, given your postcard, they might think nothing of it - same goes for any C-type chondrite, really, given the fact that you say the interior of a meteorite would be cement-coloured. Adding comments like 'Fell from space' don't really add anything. Yeah, if the person saw it 'fall from space,' it's probably a meteorite. Amusing, but there's more useful information you could include in that space. My problem with making fliers for the West fall, as well as others, was that there is just too much potentially useful information to squeeze onto an 8 1/2 by 11 piece of paper. You've done a good job as-is, assuming the fall was a relatively unshocked ordinary chondrite... Regards, Jason On Sat, Sep 12, 2009 at 9:13 PM, Phil Whitmer wrote: > Hey Mike, > > I think the postcards are a great idea! ?You're taking a very good approach > to this hunt. I for one say if there are meteorites to be found in this > area, you'll find 'em! ?The only thing I would add to the description would > be to look for tiny metal flecks and small circular rounded bumps > (chondrules). ?I know it's probably too late for major changes, but you > might want to add a bit of biographical information, about your historic > photo and how you're now on an epic quest to recover the fall. Adds some > human interest to the story, might make people want to get more involved. > > I know you're downplaying the economic side of it, you obviously aren't > doing this as a money making venture. ?It's a touchy subject, but moolah is > a big motivator, look at all the stones it brought out of NWA. ?I guess you > said they're valuable, that should be enough. ?I'm just guessing but this > seems to be a smaller fall than West. ?Otherwise a stone or two would have > been found by now you'd think. West initially went for over 140 a gram, then > leveled off at 70. ?That kind of incentive would have me walking corn fields > from sunup to sundown. (Nothing compared to the thrill of the hunt, though.) > Offering a reward is sort of vulgar, but it might get results. I know this > is a controversial matter and I'm not a dealer or a hunter (been on two > hunts, an extensive one for the Plymouth Meteorite and ?not so extensive one > for the Rochester Meteorite), so I can't say one way or another. > > OK, ?Bird-in-hand, ?Intercourse, Bareville, it sounds like a bunch of > sophomores made up those names! > > Now, if you just spoke High German!, > > Phil Whitmer > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From damoclid at yahoo.com Sun Sep 13 20:52:51 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Sun, 13 Sep 2009 17:52:51 -0700 (PDT) Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) In-Reply-To: <28696550.1252817725959.JavaMail.root@elwamui-rustique.atl.sa.earthlink.net> Message-ID: <290163.49750.qm@web33902.mail.mud.yahoo.com> Thanks... I'm not sure "notorious" is the right word, but ok... I was doing a little research on the history of the comet and found a pair of pages that might be of interest. Sorry that this is off topic for the list. http://tinyurl.com/p9y3nq http://cometography.com/pcomets/226p.html -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Sat, 9/12/09, countdeiro at earthlink.net wrote: > From: countdeiro at earthlink.net > Subject: Re: [meteorite-list] COMET P/1783 W1 = 2003 A1 = 2009 R2 (PIGOTT-LINEAR-KOWALSKI) > To: ohtsuka at jb3.so-net.ne.jp, meteorite-list at meteoritecentral.com > Date: Saturday, September 12, 2009, 9:55 PM > Sincere congratulations, Richard. You > are well on your way to ...how is it said? Ah, > yes...becoming notorious! > > Guido > > -----Original Message----- > >From: ohtsuka at jb3.so-net.ne.jp > >Sent: Sep 12, 2009 11:03 PM > >To: meteorite-list at meteoritecentral.com > >Subject: [meteorite-list] COMET P/1783 W1 = 2003 A1 = > 2009 R2 (PIGOTT-LINEAR-KOWALSKI) > > > >Great job! Congrats, Richard! > > > >http://www.cfa.harvard.edu/mpec/K09/K09R40.html > >http://www.comethunter.de/ > > > >Katsu OHTSUKA > >Tokyo, JAPAN > >______________________________________________ > >http://www.meteoritecentral.com > >Meteorite-list mailing list > >Meteorite-list at meteoritecentral.com > >http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From eric at meteoritesusa.com Sun Sep 13 21:06:25 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Sun, 13 Sep 2009 18:06:25 -0700 Subject: [meteorite-list] AD: Meteorites & Stuff - BIG SALE Message-ID: <4AAD9711.4040206@meteoritesusa.com> Hi All, This has really been a long time coming... This will be my last email to the list for the foreseeable future. I've got some family issues I need to take care of and my online adventures will have to take a back seat to life, love, and the pursuit of space rocks. In the meantime, this is my last effort to generate some much needed cash. Those of you who've helped us thus far, I want to send out a BIG THANK YOU! You know who you are, I thank you and will remember the kindness and generosity. I've got some items for sale that absolutely MUST move in the next 24hrs. There is no ifs, ands, or buts about it. To keep things short and to the point here's the short list. ------------------------------------------------------------ My Meteorites For Sale: Take all deal 25 UNWA Meteorite Slices End Cuts and Lots = $349 For All ($900+ retail value) http://stores.shop.ebay.com/Bits-Of-Earth-LLC_Meteorites_W0QQ_fsubZ18165848QQ_sidZ161661447QQ_trksidZp4634Q2ec0Q2em322 Contact me off-list if you want them all. Also Available: Some very nice Bassikounou & UNWA smalle crusted Specimens http://www.meteoritesusa.com/special.htm ------------------------------------------------------------ Here are some very NICE: Brenham Dronino Admire Campo del Cielo Canyon Diablo Nantan Glorieta Seymchan Franconia Toluca Taza Muonionalusta Gibeon Brahin meteorite specimens for your collection: http://www.meteoritesusa.com/meteorites-for-sale/index.htm ------------------------------------------------------------ Ad Space On 3 of the Top 10 Meteorite Websites On Google Ad Space On www.MeteoritesUSA.com TOP 10 Meteorite Site - 125x125 pixel Ads = $99 Year Ad Space On www.MeteoriteBlog.com TOP 10 Meteorite Site - 125x125 pixel Ads = $99 Year Ad Space On www.Spacifieds.com TOP 10 Astronomy Site - 125x125 pixel Ads = $99 Year All 3 Sites For An Entire Year = $199 Buy 2 Ads Spots on 2 Sites for = $150 BONUS: Oh yeah, if you buy all three 125x125 pixel ad spots on all 3 sites, I'll throw in a free $25 50x50 pixel ad in the featured sites section of the home page of MeteoritesUSA.com for a full year as well for FREE Best of all I'll your banner for you too. (Animation is extra ;) NOTE: Spacifieds.com is now a TOP 10 website! I am #9 in Google for very competitive and very higly searched for terms relating directly to astronomy. If you're a meteorite dealer, or astronomy buff with a website, or blog It would be in your best interest to get your ad on this site now before I raise the price on the 125x125 ad space. Which I will very soon! ------------------------------------------------------------ Lapidary Equipment NEW BLADES: 2 - BRAND NEW In Box! Never used 8" Baranca Diamond Lapidary Blades .032" (5/8" arbor w/1/2" adapter) = $40ea 1 - BRAND NEW In Box! Never used 10" Baranca Diamond Lapidary Blade .040" (5/8" arbor w/1/2" adapter) = $60 1 - BRAND NEW In Box! Never Used 6" Meteorite Blade .012" 1/2" = $25 Buy All 4 NEW Blades For = $135 shipped USED BLADES: 1 - MK-297 Criterion Lapidary Diamond Blade - Used For One Day (Cut about 25 Stones) Still Good! - 10"X.032X5/8" = $50 1 - Unknown Brand 10" Diamond Blade - Decent Shape (Cut About 50 Stones) + $25 Buy Both Used Blades = $65 ------------------------------------------------------------- MeteoriteTalk.com = Website FOR SALE = Perhaps the BEST forum domain name related to meteorites you can buy! Details on the site: www.meteoritetalk.com Contact me for price. 904-236-5394 ------------------------------------------------------------- WEST TEXAS NEWPAPERS!!! Contact me off-list for price. West News: I have a few "West News" papers (Date: March 5th Edition) with the HOPPER STORY Featuring Hopper the meteorite finding dog, and our friends and fellow meteorite family members Ruben Garcia, & Rob Wesel. Cover Title METEORITE HUNTER - "West dog finds meteorite and brings it home to owner - Page A4 headline Reads - "Meteorite Hunting Dog Hits Paydirt" Waco Tribune-Herald: Date Thursday Feb 26th 2009 This is the notorious article featuring the front page cover story headline that reads "Locals not catching the meteorite fever" This is one of the more famous papers of the West Texas (AshCreek) meteorite because it featured photos of some of the first stones found, the classification, and the proposed meteorite strewnfield map! The article inside continues on about the value of meteorites, classification, and farmers getting perturbed. In addtion there's a neat little "Meteorites Wanted" ad too! ;) A very collectible newspaper. ------------------------------------------------------------- Enjoy! Call me or drop me an email with questions and ordering info. Regards, Eric Wichman Meteorites USA 904-236-5394 From prairiecactus at rtcol.com Sun Sep 13 21:00:31 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Sun, 13 Sep 2009 21:00:31 -0400 Subject: [meteorite-list] Meteorite Postcards Message-ID: <9026A357D5EA45418D91659A5A061108@whitmerjbqtim1> Jason, Mike, Of course you're right about the metal flakes, the stone would have to be cut and polished to see them. (Duh! on my part). It would seem that if this was a big fall, at least one stone would have turned up by now. The Amish farmers with their slow moving horse drawn equipment would find some stones you'd think. I think there are also a lot of Mennonite and Old Order Brethren farmers in that area. They're all people that live close to the earth. They would be more likely to respond to a postcard written in Pennsylvania Dutch (Deitsch). I don't think there's an online translator for that though! The corn picking will start in a couple of weeks, maybe something will turn up. Phil Whitmer From SPACEROCKSINC at aol.com Sun Sep 13 23:04:29 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sun, 13 Sep 2009 23:04:29 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14, 2009 Message-ID: http://www.sikhote-alin.org/September_14_2009.html From piebear at cox.net Mon Sep 14 00:43:28 2009 From: piebear at cox.net (Arlene Schlazer) Date: Sun, 13 Sep 2009 21:43:28 -0700 Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14, 2009 In-Reply-To: References: Message-ID: <64BFCF0A4FF646F5BE997FADF6DD397A@PiePC> Now THAT is a great find! Can't ask for a better conversation piece.....it pretty much tells its own story!....thanks for sharing....Arlene ----- Original Message ----- From: To: Sent: Sunday, September 13, 2009 8:04 PM Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14,2009 > http://www.sikhote-alin.org/September_14_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mike.hankey at gmail.com Mon Sep 14 00:50:15 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Mon, 14 Sep 2009 00:50:15 -0400 Subject: [meteorite-list] Meteorite Postcards In-Reply-To: <93aaac890909131710y1f3aed03y798a49463754476a@mail.gmail.com> References: <00AF77AC4D80419F929F9BCC59A6CA41@whitmerjbqtim1> <93aaac890909131710y1f3aed03y798a49463754476a@mail.gmail.com> Message-ID: I know there are some assumptions i've made that could cause things to back fire. e.g. if this is not a west like stone this will not work. its a gamble, and the odds are in favor, but if it turns out not to be... this won't help. the fell from space thing is to add to excitement, but I agree its not very descriptive. i had another version with pictures of a lot of different kinds of meteorites but I thought that was also confusing. There isn't a lot of room on the postcard or for people's attention span. the challenge is keeping it simple but informative at the same time. the goal is to get people jacked up about looking for it and to give them some help along the way. Realistically I can't go on 2000 meteor-wrong reports either... so there has to be some balance and compromise. most people have told me this will be similar to the west fall, i'm not sure if this is just because of the odds, or if there are other reasons. The witness reports described a blue-ish color. I'm not sure if there is anyway to guess the type based on the colors described in witness reports? thanks for the feedback. On Sun, Sep 13, 2009 at 8:10 PM, Jason Utas wrote: > Hola, > Well, I'd have to disagree. ?I wouldn't tell people to look for flecks > of metal - small rounded bumps, maybe, but...it's very unusual to see > metal on the broken surface of a chondrite. > My only criticism would be that there is a small chance that the stone > was carbonaceous or achondritic (including irons, pallasites). > Admittedly, the odds would be very against that, but if someone does > find an iron, given your postcard, they might think nothing of it - > same goes for any C-type chondrite, really, given the fact that you > say the interior of a meteorite would be cement-coloured. > Adding comments like 'Fell from space' don't really add anything. > Yeah, if the person saw it 'fall from space,' it's probably a > meteorite. ?Amusing, but there's more useful information you could > include in that space. ?My problem with making fliers for the West > fall, as well as others, was that there is just too much potentially > useful information to squeeze onto an 8 1/2 by 11 piece of paper. > You've done a good job as-is, assuming the fall was a relatively > unshocked ordinary chondrite... > Regards, > Jason > > On Sat, Sep 12, 2009 at 9:13 PM, Phil Whitmer wrote: >> Hey Mike, >> >> I think the postcards are a great idea! ?You're taking a very good approach >> to this hunt. I for one say if there are meteorites to be found in this >> area, you'll find 'em! ?The only thing I would add to the description would >> be to look for tiny metal flecks and small circular rounded bumps >> (chondrules). ?I know it's probably too late for major changes, but you >> might want to add a bit of biographical information, about your historic >> photo and how you're now on an epic quest to recover the fall. Adds some >> human interest to the story, might make people want to get more involved. >> >> I know you're downplaying the economic side of it, you obviously aren't >> doing this as a money making venture. ?It's a touchy subject, but moolah is >> a big motivator, look at all the stones it brought out of NWA. ?I guess you >> said they're valuable, that should be enough. ?I'm just guessing but this >> seems to be a smaller fall than West. ?Otherwise a stone or two would have >> been found by now you'd think. West initially went for over 140 a gram, then >> leveled off at 70. ?That kind of incentive would have me walking corn fields >> from sunup to sundown. (Nothing compared to the thrill of the hunt, though.) >> Offering a reward is sort of vulgar, but it might get results. I know this >> is a controversial matter and I'm not a dealer or a hunter (been on two >> hunts, an extensive one for the Plymouth Meteorite and ?not so extensive one >> for the Rochester Meteorite), so I can't say one way or another. >> >> OK, ?Bird-in-hand, ?Intercourse, Bareville, it sounds like a bunch of >> sophomores made up those names! >> >> Now, if you just spoke High German!, >> >> Phil Whitmer >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mike.hankey at gmail.com Mon Sep 14 01:00:07 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Mon, 14 Sep 2009 01:00:07 -0400 Subject: [meteorite-list] Meteorite Postcards In-Reply-To: <9026A357D5EA45418D91659A5A061108@whitmerjbqtim1> References: <9026A357D5EA45418D91659A5A061108@whitmerjbqtim1> Message-ID: Phil, >> They're all people that live close to the earth. This is what I'm banking on, if they are aware and its in their sub conscious when they come across it should register and they should act on it. As for it not being found yet, the amount of corn fields out here is mind blowing. They have just started to cut crops, so there is still 80-90% of the land that is in-accessible until that happens. If something doesn't turn up in the next 6 weeks, it probably never will. Will keep you all posted. Thanks for all the feedback. Mike On Sun, Sep 13, 2009 at 9:00 PM, Phil Whitmer wrote: > Jason, Mike, > > Of course you're right about the metal flakes, the stone would have to be > cut and polished to see them. (Duh! on my part). > > It would seem that if this was a big fall, at least one stone would have > turned up by now. ?The Amish farmers with their slow moving horse drawn > equipment would find some stones you'd think. I think there are ?also a lot > of Mennonite and Old Order Brethren farmers in that area. They're all people > that live close to the earth. ?They would be more likely to respond to a > postcard written in Pennsylvania Dutch (Deitsch). ?I don't think there's an > online translator for that though! > > The corn picking will start in a couple of weeks, maybe something will turn > up. > > Phil Whitmer > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From zilla237 at hotmail.com Mon Sep 14 00:58:26 2009 From: zilla237 at hotmail.com (Dean Miera) Date: Sun, 13 Sep 2009 22:58:26 -0600 Subject: [meteorite-list] Holbrook Blitz In-Reply-To: <8CC029E0CF0E501-3CD8-327E5@webmail-m031.sysops.aol.com> References: <8CC029E0CF0E501-3CD8-327E5@webmail-m031.sysops.aol.com> Message-ID: Ben and Erik, Hola from New Mexico! You two are the kings of Holbrook! You always manage to tear it up when you are hunting Holbrook. Save some for Zaya the Z-man and I. Congrats on super finds! Good on ya! Dean and Z-man > To: erikfwebb at msn.com; meteorite-list at meteoritecentral.com > Date: Sun, 13 Sep 2009 11:28:59 -0400 > From: wahlperry at aol.com > Subject: Re: [meteorite-list] Holbrook Blitz > > Hi Erik,Ben > > Way to go! Keep up the good work. > > Sonny > > > -----Original Message----- > From: Erik Fisler > To: meteorite-list > Sent: Sat, Sep 12, 2009 4:15 pm > Subject: [meteorite-list] Holbrook Blitz > > > > > > > > Recently pops and I drove up to Holbrook for a quick one day > hunt. Considering that we didn't even spend 8 hours looking we made > out like > bandits. > I have insitu pictures, cleaned up pictures, and total pictures > which is quite a few so Ill here are our two totals first for people who > don't have time to sift through a lot of pictures: > Erik's Total (14.7g's)- > http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4197.jpg > > Dad's Total (18g's)- > http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4198.jpg > > Here is my dad with his 8.7 gram stone: > http://s38.photobucket.com/albums/e145/phxerik/?action=view¤t=IMG_4015copy.jpg > > > Here are the isitu pictures: > http://i38.photobucket.com/albums/e145/phxerik/IMG_3887copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3894copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3907copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3920copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3928copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3932copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3955copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3965copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3970copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3973copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3979copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3982copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3984copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3985copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3989copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3991copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3993copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3999copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4001copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4004copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4005copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4006copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4008copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4020copy.jpg > > Here are the cleaned up shots. There are two shots, a front and back, > for > each stone. The cube shows T for Top and B for bottom. > > Dad's: > http://i38.photobucket.com/albums/e145/phxerik/IMG_4128.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4130copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4131.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4132.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4133.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4135.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4136.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4138.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4139.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4140.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4141.jpg > > > Erik's: > http://i38.photobucket.com/albums/e145/phxerik/IMG_4152.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4154.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4155.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4158.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4159.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4160.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4161.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4162.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4163.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4164.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4165.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4166.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4168.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4169.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4170.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4171.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4172.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4174.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4176.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4177.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4178.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4179.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4180.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4181.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4182.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4183.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4184.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4185.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4186.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4187.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4188.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4189.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4191.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4192.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4193.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4195.jpg > > Enjoy > [Erik] > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Ready for Fall shows? Use Bing to find helpful ratings and reviews on digital tv's. http://www.bing.com/shopping/search?q=digital+tv's&form=MSHNCB&publ=WLHMTAG&crea=TEXT_MSHNCB_Vertical_Shopping_DigitalTVs_1x1 From zilla237 at hotmail.com Mon Sep 14 01:08:14 2009 From: zilla237 at hotmail.com (Dean Miera) Date: Sun, 13 Sep 2009 23:08:14 -0600 Subject: [meteorite-list] Holbrook Blitz In-Reply-To: References: Message-ID: Erik and Ben, Hola Que lindo son los estrellitas! You two are the kings of HOlbrook! Very nice finds! Congrats to you both and good on ya! Save a few for Zaya the Z-man and I! Say hello to the familia. Dean ---------------------------------------- > From: erikfwebb at msn.com > To: meteorite-list at meteoritecentral.com > Date: Sat, 12 Sep 2009 16:15:37 -0700 > Subject: [meteorite-list] Holbrook Blitz > > > Recently pops and I drove up to Holbrook for a quick one day > hunt. Considering that we didn't even spend 8 hours looking we made out like bandits. > I have insitu pictures, cleaned up pictures, and total pictures > which is quite a few so Ill here are our two totals first for people who > don't have time to sift through a lot of pictures: > Erik's Total (14.7g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view?t=IMG_4197.jpg > > Dad's Total (18g's)- http://s38.photobucket.com/albums/e145/phxerik/?action=view?t=IMG_4198.jpg > > Here is my dad with his 8.7 gram stone: > http://s38.photobucket.com/albums/e145/phxerik/?action=view?t=IMG_4015copy.jpg > > > Here are the isitu pictures: > http://i38.photobucket.com/albums/e145/phxerik/IMG_3887copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3894copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3907copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3920copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3928copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3932copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3955copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3965copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3970copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3973copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3979copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3982copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3984copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3985copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3989copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3991copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3993copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_3999copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4001copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4004copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4005copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4006copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4008copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4020copy.jpg > > Here are the cleaned up shots. There are two shots, a front and back, for > each stone. The cube shows T for Top and B for bottom. > > Dad's: > http://i38.photobucket.com/albums/e145/phxerik/IMG_4128.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4130copy.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4131.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4132.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4133.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4135.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4136.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4138.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4139.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4140.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4141.jpg > > > Erik's: > http://i38.photobucket.com/albums/e145/phxerik/IMG_4152.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4154.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4155.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4158.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4159.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4160.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4161.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4162.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4163.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4164.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4165.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4166.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4168.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4169.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4170.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4171.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4172.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4174.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4176.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4177.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4178.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4179.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4180.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4181.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4182.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4183.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4184.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4185.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4186.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4187.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4188.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4189.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4191.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4192.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4193.jpg > http://i38.photobucket.com/albums/e145/phxerik/IMG_4195.jpg > > Enjoy > [Erik] > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Ready for Fall shows? Use Bing to find helpful ratings and reviews on digital tv's. http://www.bing.com/shopping/search?q=digital+tv's&form=MSHNCB&publ=WLHMTAG&crea=TEXT_MSHNCB_Vertical_Shopping_DigitalTVs_1x1 From spacewoman2775 at hotmail.com Mon Sep 14 03:16:58 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Mon, 14 Sep 2009 00:16:58 -0700 Subject: [meteorite-list] =?windows-1256?q?Largest_known_intact_stone_mete?= =?windows-1256?q?orite=3F=FE=FE_=28first_post/testing=29?= Message-ID: Hello list. What is the largest intact stony meteorite ever found (whether an entire stone or a piece off of it), to date? - Mel (those who know me - please welcome me to the list... I just joined a few days ago :-) ) IMCA #2975 _________________________________________________________________ New: Messenger sign-in on the MSN homepage http://go.microsoft.com/?linkid=9677403 From drtanuki at yahoo.com Mon Sep 14 03:34:09 2009 From: drtanuki at yahoo.com (drtanuki) Date: Mon, 14 Sep 2009 00:34:09 -0700 (PDT) Subject: [meteorite-list] Meteorite Postcards In-Reply-To: Message-ID: <223346.17126.qm@web53106.mail.re2.yahoo.com> Mike and List, Mike and the others still working on this potential meteorite fall, great job! I appreciate your taking time and great expense to recover a meteorite from the Pennsylvania meteor. Best of luck in finding a meteorite. Dirk Ross...Tokyo --- On Mon, 9/14/09, Mike Hankey wrote: > From: Mike Hankey > Subject: Re: [meteorite-list] Meteorite Postcards > To: "Phil Whitmer" > Cc: meteorite-list at meteoritecentral.com > Date: Monday, September 14, 2009, 2:00 PM > Phil, > > >> They're all people that live close to the earth. > > This is what I'm banking on, if they are aware and its in > their sub > conscious when they come across it should register and they > should act > on it. > > As for it not being found yet, the amount of corn fields > out here is > mind blowing. They have just started to cut crops, so there > is still > 80-90% of the land that is in-accessible until that > happens. If > something doesn't turn up in the next 6 weeks, it probably > never will. > > Will keep you all posted. Thanks for all the feedback. > > Mike > > On Sun, Sep 13, 2009 at 9:00 PM, Phil Whitmer > wrote: > > Jason, Mike, > > > > Of course you're right about the metal flakes, the > stone would have to be > > cut and polished to see them. (Duh! on my part). > > > > It would seem that if this was a big fall, at least > one stone would have > > turned up by now. ?The Amish farmers with their slow > moving horse drawn > > equipment would find some stones you'd think. I think > there are ?also a lot > > of Mennonite and Old Order Brethren farmers in that > area. They're all people > > that live close to the earth. ?They would be more > likely to respond to a > > postcard written in Pennsylvania Dutch (Deitsch). ?I > don't think there's an > > online translator for that though! > > > > The corn picking will start in a couple of weeks, > maybe something will turn > > up. > > > > Phil Whitmer > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From meteoritekid at gmail.com Mon Sep 14 03:42:42 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Mon, 14 Sep 2009 00:42:42 -0700 Subject: [meteorite-list] =?utf-8?q?Largest_known_intact_stone_meteorite?= =?utf-8?b?P+KAj+KAjyAoZmlyc3QgcG9zdC90ZXN0aW5nKQ==?= In-Reply-To: References: Message-ID: <93aaac890909140042o35cf3864r1048f6f7cdef9a78@mail.gmail.com> Hello Melanie, The few largest stony meteorites yet found are: 1) The Jilin meteorite from China. It weighs 1,770 kg. 2) Norton County, from New Mexico, USA, which weighs 1,073 kg. After these two, the list gets a little confused with large stones that were found fragmented, etc. I'd have added them, but my mind drifted to Carancas and I had no idea where to put it... Regards, Jason On Mon, Sep 14, 2009 at 12:16 AM, Melanie Matthews wrote: > > Hello list. > > What is the largest intact stony meteorite ever found (whether an entire stone or a piece off of it), to date? > > - Mel (those who know me - please welcome me to the list... I just joined a few days ago :-) ) > IMCA #2975 > > _________________________________________________________________ > New: Messenger sign-in on the MSN homepage > http://go.microsoft.com/?linkid=9677403 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From drtanuki at yahoo.com Mon Sep 14 03:50:11 2009 From: drtanuki at yahoo.com (drtanuki) Date: Mon, 14 Sep 2009 00:50:11 -0700 (PDT) Subject: [meteorite-list] =?utf-8?q?Largest_known_intact_stone_meteorite?= =?utf-8?b?P+KAj+KAjyAoZmlyc3QgcG9zdC90ZXN0aW5nKQ==?= In-Reply-To: Message-ID: <584587.35901.qm@web53103.mail.re2.yahoo.com> Dear Melanie, Welcome to the meteorite list. Perhaps the largest stone meteorite in one piece was an H5 chondrite, Jilin, China on March 8, 1978, 1770kgs, with a TKW of 4,000 kg. http://lunarmeteoritehunters.blogspot.com/2009/07/china-meteorite-news-jilin-meteorite.html Another large stone meteorite was Norton County, Kansas, an aubrite of 1078kgs. http://lunarmeteoritehunters.blogspot.com/search?q=norton+county Best Regards, Dirk Ross...Tokyo --- On Mon, 9/14/09, Melanie Matthews wrote: > From: Melanie Matthews > Subject: [meteorite-list] Largest known intact stone meteorite??? (first post/testing) > To: meteorite-list at meteoritecentral.com > Date: Monday, September 14, 2009, 4:16 PM > > Hello list. > > What is the largest intact stony meteorite ever found > (whether an entire stone or a piece off of it), to date? > > - Mel (those who know me - please welcome me to the list... > I just joined a few days ago :-) ) > IMCA #2975 > > _________________________________________________________________ > New: Messenger sign-in on the MSN homepage > http://go.microsoft.com/?linkid=9677403 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From searchingforfun at sbcglobal.net Mon Sep 14 04:11:21 2009 From: searchingforfun at sbcglobal.net (Brian Cox) Date: Mon, 14 Sep 2009 03:11:21 -0500 Subject: [meteorite-list] Ad Sale auctions on ebay, one ends in 11 hours, the others within 2-3 days: RICHFIELD Meteorite Kansas, Meteorite OVERLAND PARK Kansas, Uvalde Meteorite H5 Texas, LONG ISLAND Meteorite Kansas, LAKE MURRAY Meteorite 1.38g COA IMCA IIAB VERY RARE NICE Message-ID: Hello fellow Meteorite Collectors, I hope you're having a great weekend! I listed a few meteorites on ebay and there are a few ending within the next 11 hours, on Monday afternoon. A few end over the next two days. Please have a look. Please have a look at my ebay seller's page by clicking the link here. http://shop.ebay.com/searchingforfun/m.html?_nkw RICHFIELD Meteorite Kansas 1.42 gm COA IMCA Nice LL3.7 http://cgi.ebay.com/RICHFIELD-Meteorite-Kansas-1-42-gm-COA-IMCA-Nice-LL3-7_W0QQitemZ270453437804 Meteorite OVERLAND PARK Kansas .74 gm COA IMCA Nice H4 http://cgi.ebay.com/Meteorite-OVERLAND-PARK-Kansas-74-gm-COA-IMCA-Nice-H4_W0QQitemZ270454038769 Uvalde Meteorite H5 Texas .688 gms IMCA 1915 Nice COA http://cgi.ebay.com/Uvalde-Meteorite-H5-Texas-688-gms-IMCA-1915-Nice-COA_W0QQitemZ270454040194 LONG ISLAND Meteorite Kansas 7 gm COA IMCA Nice L6 http://cgi.ebay.com/LONG-ISLAND-Meteorite-Kansas-7-gm-COA-IMCA-Nice-L6_W0QQitemZ270454043471 LAKE MURRAY Meteorite 1.38g COA IMCA IIAB VERYRARE NICE RARELY AVAILABLE IIAB OCTAHEDRITE OLDEST KNOWN INTACT http://cgi.ebay.com/LAKE-MURRAY-Meteorite-1-38g-COA-IMCA-IIAB-VERYRARE-NICE_W0QQitemZ280395933860 Happy hunting and clear skies! Have a great rest of the weekend! Brian Cox IMCA# 6387 searchingforfun is my ebay User ID From ensoramanda at ntlworld.com Mon Sep 14 06:24:44 2009 From: ensoramanda at ntlworld.com (ensoramanda at ntlworld.com) Date: Mon, 14 Sep 2009 11:24:44 +0100 Subject: [meteorite-list] =?utf-8?q?Largest_known_intact_stone_meteorite?= =?utf-8?b?P+KAj+KAjyAoZmlyc3QgcG9zdC90ZXN0aW5nKQ==?= In-Reply-To: Message-ID: <20090914112444.SCZE9.950644.root@web02-winn.ispmail.private.ntl.com> Hi Melanie, Welcome to the list. As some others have said Jilin is the one. I always wanted to have a piece of it and recently managed to acquire a 1650g fragment, funnily enough only a couple of days after returning from a trip to China. You will find some great photos on the web of the huge hole it produced when it fell. http://images.google.co.uk/imgres?imgurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Images/fiches/small/image_jilin2.jpg&imgrefurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Vedettes/jilin_a.html&usg=__6d495tTGXt87SvvmRTVHUJH7rsw=&h=177&w=180&sz=89&hl=en&start=4&um=1&tbnid=IDWm2wLb7ORp0M:&tbnh=99&tbnw=101&prev=/images%3Fq%3DJilin%2Bmeteorite%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN%26um%3D1 Sorry for the long link paste. If you want to see some pictures of my fragment off list let me know. Graham Ensor UK ---- Melanie Matthews wrote: > > Hello list. > > What is the largest intact stony meteorite ever found (whether an entire stone or a piece off of it), to date? > > - Mel (those who know me - please welcome me to the list... I just joined a few days ago :-) ) > IMCA #2975 > > _________________________________________________________________ > New: Messenger sign-in on the MSN homepage > http://go.microsoft.com/?linkid=9677403 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From P.Davidson at nms.ac.uk Mon Sep 14 06:57:11 2009 From: P.Davidson at nms.ac.uk (Peter Davidson) Date: Mon, 14 Sep 2009 11:57:11 +0100 Subject: [meteorite-list] Scots Message-ID: Kevin, Greg, Sterling and others As a Scot, who speaks Scots (or Lallans as it is sometimes referred to) I am aware of the debate surrounding the status of Scots vis-?-vis English. Is it a dialect of English, a variety of English or a separate language? As is normal in this sort of discussion, where you stand is often influenced by politics rather than linguistics. The answer is net definitive in any way. Before the development of Standard English, there was a patchwork of dialects and languages across England and Scotland reflecting the different immigrations that took place after the departure of the Romans. Angles, Saxons, Jutes and Scandinavians all came in and settled in different parts of the island. The languages were all Germanic in origin, and may have been mutually intelligible to a greater or lesser degree, but led to a mosaic of local languages and speech. Scotland was no different in that the southern part was largely Anglic reflecting its partial incorporation into the Kingdom of Northumbria. Celtic languages were spoken in the South West, West and Highland. Norse was spoken in the far North and in Orkney and Shetland. As Scotland and England developed began coalescing into distinct nations, a tendency towards a "standard" form of speech also began. With the English court based in London, a standard for of the language was derived from dialects and varieties of the South East. In Scotland, the court was based in Edinburgh so a different standard was developed. In effect English and Scots diverged at this point. As time went on though, English came to have an increasing influence on Scottish speech until after the Union of 1707, the adoption of English became increasingly obvious as Scots was considered a mere dialect and therefore somehow lesser. This continues today where Scots is being eradicated by the prevalence of English, despite a lively and diverse literary culture. This is very much a brief summary of the arguments, and has nothing to do with meteorites - many, many apologies. Cheers Peter Davidson Curator of Minerals National Museums Collection Centre National Museums Scotland 242 West Granton Road Edinburgh EH5 1JA Phone: +44 131 247 4283 p.davidson at nms.ac.uk www.nms.ac.uk -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Kevin Forbes Sent: 12 September 2009 20:14 To: List Meteorite Subject: [meteorite-list] Scots Even just the mere thought of contemplating this statement, "Do you count Scots words as a dialect of English?" to me seems, well, glaekit. _________________________________________________________________ Take a peek at other people's pay and perks Check out The Great Australian Pay Check http://clk.atdmt.com/NMN/go/157639755/direct/01/ ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list Magnificent Machines: the transport event of the season. National Museum of Flight, 26-27 September. www.nms.ac.uk/magnificentmachines National Museums Scotland, Scottish Charity, No. SC 011130 This communication is intended for the addressee(s) only. If you are not the addressee please inform the sender and delete the email from your system. The statements and opinions expressed in this message are those of the author and do not necessarily reflect those of National Museums Scotland. This message is subject to the Data Protection Act 1998 and Freedom of Information (Scotland) Act 2002. No liability is accepted for any harm that may be caused to your systems or data by this message. From carloselguapo1 at hotmail.com Mon Sep 14 08:02:40 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Mon, 14 Sep 2009 05:02:40 -0700 Subject: [meteorite-list] =?windows-1256?q?Largest_known_intact_stone_mete?= =?windows-1256?q?orite=3F=FE=FE_=28first_post/testing=29?= Message-ID: Welcome Mel, Glad to see you here. Carl >- Mel (those who know me - please welcome me to the list... I just joined a few days ago :-) ) IMCA #2975 _________________________________________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. http://clk.atdmt.com/GBL/go/171222985/direct/01/ From grf2 at comcast.net Mon Sep 14 10:06:08 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 14 Sep 2009 10:06:08 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14, 2009 References: Message-ID: <44564839C5E84DABB09295D26907F6CA@ASUS> WOW, nothing like a visual to document the chaotic nature of the event! -------------------------------------------------- From: Sent: Sunday, September 13, 2009 11:04 PM To: Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14,2009 > http://www.sikhote-alin.org/September_14_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From meteoritemike at gmail.com Mon Sep 14 10:07:47 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Mon, 14 Sep 2009 10:07:47 -0400 Subject: [meteorite-list] AD - Emergency "Fire Sale" - Must Sell Something Fast Message-ID: Hi Folks, There was a mix-up with my PayPal account (involving debit card authorizations) and now my PayPal account has a NEGATIVE balance. This has never happened before and it is jeopardizing the status of my PayPal account. I need to pull this account out of the negatives fast. So, I am going to offer up some STUPID CHEAP deals that are only good until this afternoon. Tagish Lake 60mg - $40 shipped! Claxton - 200mg - $50 shipped! Peekskill - 172mg - $40 shipped! Las Palmas iron - 45 grams - $40 shipped! Buy them all for $150 shipped! These prices include shipping to anywhere in the world! My internet access is limited today, so if you are interested in any of these offers, you can contact me offlist to inquire, or send PayPal to "meteoritemike at gmail.com" - first responder gets the goodies. :) Thanks for looking! MikeG -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From sterling_k_webb at sbcglobal.net Mon Sep 14 12:37:48 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Mon, 14 Sep 2009 11:37:48 -0500 Subject: [meteorite-list] =?utf-8?q?Largest_known_intact_stone_meteorite?= =?utf-8?b?P8Oi4oKswo/DouKCrMKPIChmaXJzdCBwb3N0L3Rlc3Rpbmcp?= References: <20090914112444.SCZE9.950644.root@web02-winn.ispmail.private.ntl.com> Message-ID: Hi, Graham, Melanie, List, Actually the photo is of the excavation of the largest Jilin fragment. Back during the Carancas discussion of whether the "hole" there was a crater or an impact pit, I looked up all the "landings" of heavy pieces for some comparisons, including Jilin. The Jilin "hole" is not a crater. Jilin is not even an impact pit. Jilin is a hole 6 meters deep and less than 2 meters wide with the long rectangular stone embedded nose-down below the bottom of the hole. They had to dig out a crater to get to the stone. Here's the top of the original hole (large picture): http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Agrandissements/fiche_agrandissement_63_a.html Here's the excavation afterwards (large picture): http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Agrandissements/fiche_agrandissement_64_a.html You can see it's a vertical shaft, not a pit, not a crater in the classic width/depth ratio of 3:1. If a stone does not fragment, it will be a "ground penetrator." Sterling K. Webb ---------------------------------------------------------------------------- ----- Original Message ----- From: To: ; "Melanie Matthews" Sent: Monday, September 14, 2009 5:24 AM Subject: Re: [meteorite-list] Largest known intact stone meteorite??????? (first post/testing) > Hi Melanie, > > Welcome to the list. As some others have said Jilin is the one. I > always wanted to have a piece of it and recently managed to acquire a > 1650g fragment, funnily enough only a couple of days after returning > from a trip to China. You will find some great photos on the web of > the huge hole it produced when it fell. > > http://images.google.co.uk/imgres?imgurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Images/fiches/small/image_jilin2.jpg&imgrefurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Vedettes/jilin_a.html&usg=__6d495tTGXt87SvvmRTVHUJH7rsw=&h=177&w=180&sz=89&hl=en&start=4&um=1&tbnid=IDWm2wLb7ORp0M:&tbnh=99&tbnw=101&prev=/images%3Fq%3DJilin%2Bmeteorite%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN%26um%3D1 > > Sorry for the long link paste. > > If you want to see some pictures of my fragment off list let me know. > > Graham Ensor UK > > ---- Melanie Matthews wrote: >> >> Hello list. >> >> What is the largest intact stony meteorite ever found (whether an >> entire stone or a piece off of it), to date? >> >> - Mel (those who know me - please welcome me to the list... I just >> joined a few days ago :-) ) >> IMCA #2975 >> >> _________________________________________________________________ >> New: Messenger sign-in on the MSN homepage >> http://go.microsoft.com/?linkid=9677403 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From drtanuki at yahoo.com Mon Sep 14 12:54:56 2009 From: drtanuki at yahoo.com (drtanuki) Date: Mon, 14 Sep 2009 09:54:56 -0700 (PDT) Subject: [meteorite-list] Largest known intact stone meteorite? Observation! In-Reply-To: Message-ID: <312124.59023.qm@web53110.mail.re2.yahoo.com> Dear List, Something occurred to me this afternoon after answering Melanie`s question. The Jilin and Norton County were both from this past century. Just think about the potential of all of the "big rock" still laying out in rural areas waiting to be found. Anyone have funds? Dirk Ross...Tokyo --- On Tue, 9/15/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: Re: [meteorite-list] Largest known intact stone meteorite????? (first post/testing) > To: ensoramanda at ntlworld.com, meteorite-list at meteoritecentral.com, "Melanie Matthews" > Date: Tuesday, September 15, 2009, 1:37 AM > Hi, Graham, Melanie, List, > > ???Actually the photo is of the excavation > of the largest > Jilin fragment. Back during the Carancas discussion of > whether the "hole" there was a crater or an impact pit, > I looked up all the "landings" of heavy pieces for some > comparisons, including Jilin. The Jilin "hole" is not a > crater. Jilin is not even an impact pit. Jilin is a hole > 6 meters deep and less than 2 meters wide with the > long rectangular stone embedded nose-down below > the bottom of the hole. They had to dig out a crater > to get to the stone. > > ???Here's the top of the original hole > (large picture): > http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Agrandissements/fiche_agrandissement_63_a.html > > ???Here's the excavation afterwards (large > picture): > http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Agrandissements/fiche_agrandissement_64_a.html > > ???You can see it's a vertical shaft, not a > pit, not a > crater in the classic width/depth ratio of 3:1. > > ???If a stone does not fragment, it will be > a "ground > penetrator." > > > > Sterling K. Webb > ---------------------------------------------------------------------------- > ----- Original Message ----- From: > To: ; > "Melanie Matthews" > Sent: Monday, September 14, 2009 5:24 AM > Subject: Re: [meteorite-list] Largest known intact stone > meteorite????? (first post/testing) > > > > Hi Melanie, > > > > Welcome to the list. As some others have said Jilin is > the one. I always wanted to have a piece of it and recently > managed to acquire a 1650g fragment, funnily enough only a > couple of days after returning from a trip to China. You > will find some great photos on the web of the huge hole it > produced when it fell. > > > > http://images.google.co.uk/imgres?imgurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Images/fiches/small/image_jilin2.jpg&imgrefurl=http://www.planetarium.montreal.qc.ca/Information/Expo_Meteorites/Vedettes/jilin_a.html&usg=__6d495tTGXt87SvvmRTVHUJH7rsw=&h=177&w=180&sz=89&hl=en&start=4&um=1&tbnid=IDWm2wLb7ORp0M:&tbnh=99&tbnw=101&prev=/images%3Fq%3DJilin%2Bmeteorite%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN%26um%3D1 > > > > Sorry for the long link paste. > > > > If you want to see some pictures of my fragment off > list let me know. > > > > Graham Ensor UK > > > > ---- Melanie Matthews > wrote: > >> > >> Hello list. > >> > >> What is the largest intact stony meteorite ever > found (whether an entire stone or a piece off of it), to > date? > >> > >> - Mel (those who know me - please welcome me to > the list... I just joined a few days ago :-) ) > >> IMCA #2975 > >> > >> > _________________________________________________________________ > >> New: Messenger sign-in on the MSN homepage > >> http://go.microsoft.com/?linkid=9677403 > >> ______________________________________________ > >> http://www.meteoritecentral.com > >> Meteorite-list mailing list > >> Meteorite-list at meteoritecentral.com > >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From sterling_k_webb at sbcglobal.net Mon Sep 14 13:00:53 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Mon, 14 Sep 2009 12:00:53 -0500 Subject: [meteorite-list] Catch A Comet? Message-ID: It seems that not only do comets impact Jupiter, they may also become moons, temporary or permanent, of the planet. Wonder what it would take to get a "comet moon" for the Earth? Sterling K. Webb ------------------------------------------------------------------- http://www.space.com/scienceastronomy/090914-jupiter-comet.html Gotcha! Jupiter Turned Comet into a Moon By SPACE.com Staff Jupiter already has an abundance of moons, but from 1949 to 1961 it had another, temporary satellite in the form of a comet trapped in the gas giant's gravitational grip. Comet 147P/Kushida-Muramatsu was captured as a temporary moon of Jupiter in the mid-20th century and remained trapped in an irregular orbit for about twelve years, astronomers announced today. There are only a handful of known comets where this phenomenon of temporary satellite capture has occurred and the capture duration in the case of Kushida-Muramatsu is the third longest. The discovery was presented today at the European Planetary Science Congress in Potsdam by David Asher of Armagh Observatory in Northern Ireland. An international team led by Katsuhito Ohtsuka of the Tokyo Meteor Network modeled the trajectories of 18 "quasi-Hilda comets," objects with the potential to go through a temporary satellite capture by Jupiter that results in them either leaving or joining the "Hilda" group of objects in the asteroid belt. Most of the cases of temporary capture were flybys, where the comets did not complete a full orbit. But Kushida-Muramatsu was different: The team used recent observations tracking the comet over nine years to calculate hundreds of possible orbital paths for it over the previous century. In all scenarios, Kushida-Muramatsu completed two full revolutions of Jupiter, making it only the fifth captured orbiter to be identified. "Our results demonstrate some of the routes taken by cometary bodies through interplanetary space that can allow them either to enter or to escape situations where they are in orbit around the planet Jupiter," Asher said. Asteroids and comets can sometimes be distorted or fragmented by tidal effects induced by the gravitational field of a capturing planet, or may even impact with the planet. The most famous victim of both these effects was comet D/1993 F2 (Shoemaker-Levy 9), which was torn apart on passing close to Jupiter and whose fragments then collided with that planet in 1994. Previous computational studies have shown that Shoemaker-Levy 9 may well have been a quasi-Hilda comet before its capture by Jupiter. "Fortunately for us Jupiter, as the most massive planet with the greatest gravity, sucks objects towards it more readily than other planets and we expect to observe large impacts there more often than on Earth. Comet Kushida-Muramatsu has escaped from the giant planet and will avoid the fate of Shoemaker-Levy 9 for the foreseeable future," Asher said. The object that impacted with Jupiter this July, causing the new dark spot discovered by Australian amateur astronomer Anthony Wesley, may also have been a member of this class, even if it did not suffer tidal disruption like Shoemaker-Levy. "Our work has become very topical again with the discovery this July of an expanding debris plume, created by the dust from the colliding object, which is the evident signature of an impact. The results of our study suggest that impacts on Jupiter and temporary satellite capture events may happen more frequently than we previously expected," Asher said. The team has also confirmed a future moon of Jupiter. Comet 111P/Helin-Roman-Crockett, which has already orbited Jupiter three times between 1967 and 1985, is due to complete six laps of the giant planet between 2068 and 2086. From epgrondine at yahoo.com Mon Sep 14 12:54:29 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 14 Sep 2009 09:54:29 -0700 (PDT) Subject: [meteorite-list] Lost impacts at AGU Message-ID: <905476.22065.qm@web36903.mail.mud.yahoo.com> Hi all - http://www.georgehoward.net/clovis_comet_at_fall_2009_agu.htm Would Bolden and Graver fire Weiler and Morrison gently, quietly, and politely now, or do we have to wait longer and have it be far more brutal? E.P. Grondine Man and Impact in the Americas From damoclid at yahoo.com Mon Sep 14 13:59:53 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 14 Sep 2009 10:59:53 -0700 (PDT) Subject: [meteorite-list] Catch A Comet? In-Reply-To: Message-ID: <170966.88311.qm@web33906.mail.mud.yahoo.com> Sterling, it is all but impossible for the earth to acquire a "comet moon" due to the orbital energies involved. Earth's gravity is much too small for this to occur. An asteroidal moon is much more probable and has actually happened. You may remember a few years ago when my colleague, Eric Christensen discovered 6R10DB9, which was Earth's first know "Second Moon". albeit a temporary one. A good article and orbital diagram can be found on the Sky & Telescope site here: http://www.skyandtelescope.com/news/home/7067527.html Note Al Harris' comment about it being called a true "satellite". -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/14/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: [meteorite-list] Catch A Comet? > To: "Meteorite List" > Date: Monday, September 14, 2009, 10:00 AM > It seems that not only do comets > impact Jupiter, > they may also become moons, temporary or > permanent, of the planet. > > Wonder what it would take to get a "comet moon" > for the Earth? > > Sterling K. Webb > ------------------------------------------------------------------- > > http://www.space.com/scienceastronomy/090914-jupiter-comet.html > Gotcha! Jupiter Turned Comet into a Moon By SPACE.com > Staff > > Jupiter already has an abundance of moons, but from 1949 to > 1961 it had another, temporary satellite in the form of a > comet trapped in the gas giant's gravitational grip. > > Comet 147P/Kushida-Muramatsu was captured as a temporary > moon of Jupiter in the mid-20th century and remained trapped > in an irregular orbit for about twelve years, astronomers > announced today. > > There are only a handful of known comets where this > phenomenon of temporary satellite capture has occurred and > the capture duration in the case of Kushida-Muramatsu is the > third longest. > > The discovery was presented today at the European Planetary > Science Congress in Potsdam by David Asher of Armagh > Observatory in Northern Ireland. > > An international team led by Katsuhito Ohtsuka of the Tokyo > Meteor Network modeled the trajectories of 18 "quasi-Hilda > comets," objects with the potential to go through a > temporary satellite capture by Jupiter that results in them > either leaving or joining the "Hilda" group of objects in > the asteroid belt. Most of the cases of temporary capture > were flybys, where the comets did not complete a full > orbit. > > But Kushida-Muramatsu was different: The team used recent > observations tracking the comet over nine years to calculate > hundreds of possible orbital paths for it over the previous > century. In all scenarios, Kushida-Muramatsu completed two > full revolutions of Jupiter, making it only the fifth > captured orbiter to be identified. > > "Our results demonstrate some of the routes taken by > cometary bodies through interplanetary space that can allow > them either to enter or to escape situations where they are > in orbit around the planet Jupiter," Asher said. > > Asteroids and comets can sometimes be distorted or > fragmented by tidal effects induced by the gravitational > field of a capturing planet, or may even impact with the > planet. The most famous victim of both these effects was > comet D/1993 F2 (Shoemaker-Levy 9), which was torn apart on > passing close to Jupiter and whose fragments then collided > with that planet in 1994. Previous computational studies > have shown that Shoemaker-Levy 9 may well have been a > quasi-Hilda comet before its capture by Jupiter. > > "Fortunately for us Jupiter, as the most massive planet > with the greatest gravity, sucks objects towards it more > readily than other planets and we expect to observe large > impacts there more often than on Earth. Comet > Kushida-Muramatsu has escaped from the giant planet and will > avoid the fate of Shoemaker-Levy 9 for the foreseeable > future," Asher said. > > The object that impacted with Jupiter this July, causing > the new dark spot discovered by Australian amateur > astronomer Anthony Wesley, may also have been a member of > this class, even if it did not suffer tidal disruption like > Shoemaker-Levy. > > "Our work has become very topical again with the discovery > this July of an expanding debris plume, created by the dust > from the colliding object, which is the evident signature of > an impact. The results of our study suggest that impacts on > Jupiter and temporary satellite capture events may happen > more frequently than we previously expected," Asher said. > > The team has also confirmed a future moon of Jupiter. Comet > 111P/Helin-Roman-Crockett, which has already orbited Jupiter > three times between 1967 and 1985, is due to complete six > laps of the giant planet between 2068 and 2086. > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From gsac at gmx.net Mon Sep 14 15:08:22 2009 From: gsac at gmx.net (Alexander Seidel) Date: Mon, 14 Sep 2009 21:08:22 +0200 Subject: [meteorite-list] Catch A Comet? In-Reply-To: <170966.88311.qm@web33906.mail.mud.yahoo.com> References: <170966.88311.qm@web33906.mail.mud.yahoo.com> Message-ID: <20090914190822.185570@gmx.net> > You may remember a few years ago when my colleague, Eric Christensen > discovered 6R10DB9, which was Earth's first know "Second Moon". albeit a > temporary one. Dear Richard, how did this turn out in the end? Did you/they find out it might have a cross-sectional profile that, via the observed orbit evolution, gave an indication to a man-made object, even identifiable somehow as a rocket booster of some specific launch from the past, or was it nothing but a natural coincidence with a natural object finally... Just curious, Alex Berlin/Germany From damoclid at yahoo.com Mon Sep 14 15:24:45 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 14 Sep 2009 12:24:45 -0700 (PDT) Subject: [meteorite-list] Catch A Comet? In-Reply-To: <20090914190822.185570@gmx.net> Message-ID: <692712.23335.qm@web33904.mail.mud.yahoo.com> Alexander, there were a number of observations made, including photometry, that showed the object was too dense to be a man-made object. I am not sure if spectral analysis was made, but it was clear this was a natural object and not a spacecraft or booster. An abstract from the American Journal of Physics about it can be found here: http://adsabs.harvard.edu/abs/2008AmJPh..76..720A -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/14/09, Alexander Seidel wrote: > From: Alexander Seidel > Subject: Re: [meteorite-list] Catch A Comet? > To: "Richard Kowalski" , sterling_k_webb at sbcglobal.net, meteorite-list at meteoritecentral.com > Date: Monday, September 14, 2009, 12:08 PM > > You may remember a few years ago > when my colleague, Eric Christensen > > discovered 6R10DB9, which was Earth's first know > "Second Moon". albeit a > > temporary one. > > Dear Richard, > > how did this turn out in the end? Did you/they find out it > might have a cross-sectional profile that, via the observed > orbit evolution, gave an indication to a man-made object, > even identifiable somehow as a rocket booster of some > specific launch from the past, or was it nothing but a > natural coincidence with a natural object finally... > > Just curious, > Alex > Berlin/Germany > From mexicodoug at aim.com Mon Sep 14 15:33:43 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Mon, 14 Sep 2009 15:33:43 -0400 Subject: [meteorite-list] Catch A Comet? In-Reply-To: <170966.88311.qm@web33906.mail.mud.yahoo.com> Message-ID: <8CC0389677AF3F5-4548-4CE1@webmail-m089.sysops.aol.com> Cheers Richard, Sterling, List, "Impossible" and its near variants seem less and less meaningful these days... IMO Sterling's original question is a good one better understood by the relative probabilities of a comet impact on Earth vs. the comet going into orbit, rather than just considering the difficult physics. Is it likely to have happened at least once in Earth's billions of years of history? Anyway, when Sterling asked "what it would take", I think he was already considering the improbability of such an event during the fleeting human experience, and such a possibility would be nice to contemplate. While it may not have much scientific interest in some circles, I am just imagining the celestial show Earth would be treated to every night for some time as beautiful meteors poured upon Earth without mercy in such a hypothetical event, and what breathtaking interactions the Earths Van Allen Belt would create ... making tea time under the stars a picturesque fantasy painting ... What of he case of a small comet had an opposition near earth during a perihelion, what kind of minimum energy are we talking about to playing mad scientist and nudge it in orbit (not impacting). That's a question several list members could eat for breakfast. Then there is the other mostly unrelated greatly hypothetical question about probabilities for some reason this reminded me of. What sort of ratio of Lunar glass meteorites (vs. stones, melts and the rest of the geological zoo) is reasonable to expect to arrive at Earth from what we know of Lunar impacts? Would a glass meteorite devoid of volatiles shatter into little bits upon Earth entry - better stated, what is the probability of a Lunar tektite's meteoric passage to Terra Firma? Best wishes, Doug -----Original Message----- From: Richard Kowalski To: Meteorite List ; Sterling K. Webb Sent: Mon, Sep 14, 2009 12:59 pm Subject: Re: [meteorite-list] Catch A Comet? Sterling, it is all but impossible for the earth to acquire a "comet moon" due to the orbital energies involved. Earth's gravity is much too small for this to occur. An asteroidal moon is much more probable and has actually happened. You may remember a few years ago when my colleague, Eric Christensen discovered 6R10DB9, which was Earth's first know "Second Moon". albeit a temporary one. A good article and orbital diagram can be found on the Sky & Telescope site here: http://www.skyandtelescope.com/news/home/7067527.html Note Al Harris' comment about it being called a true "satellite". -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/14/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: [meteorite-list] Catch A Comet? > To: "Meteorite List" > Date: Monday, September 14, 2009, 10:00 AM > It seems that not only do comets > impact Jupiter, > they may also become moons, temporary or > permanent, of the planet. > > Wonder what it would take to get a "comet moon" > for the Earth? > > Sterling K. Webb > ------------------------------------------------------------------- > > http://www.space.com/scienceastronomy/090914-jupiter-comet.html > Gotcha! Jupiter Turned Comet into a Moon By SPACE.com > Staff > > Jupiter already has an abundance of moons, but from 1949 to > 1961 it had another, temporary satellite in the form of a > comet trapped in the gas giant's gravitational grip. > > Comet 147P/Kushida-Muramatsu was captured as a temporary > moon of Jupiter in the mid-20th century and remained trapped > in an irregular orbit for about twelve years, astronomers > announced today. > > There are only a handful of known comets where this > phenomenon of temporary satellite capture has occurred and > the capture duration in the case of Kushida-Muramatsu is the > third longest. > > The discovery was presented today at the European Planetary > Science Congress in Potsdam by David Asher of Armagh > Observatory in Northern Ireland. > > An international team led by Katsuhito Ohtsuka of the Tokyo > Meteor Network modeled the trajectories of 18 "quasi-Hilda > comets," objects with the potential to go through a > temporary satellite capture by Jupiter that results in them > either leaving or joining the "Hilda" group of objects in > the asteroid belt. Most of the cases of temporary capture > were flybys, where the comets did not complete a full > orbit. > > But Kushida-Muramatsu was different: The team used recent > observations tracking the comet over nine years to calculate > hundreds of possible orbital paths for it over the previous > century. In all scenarios, Kushida-Muramatsu completed two > full revolutions of Jupiter, making it only the fifth > captured orbiter to be identified. > > "Our results demonstrate some of the routes taken by > cometary bodies through interplanetary space that can allow > them either to enter or to escape situations where they are > in orbit around the planet Jupiter," Asher said. > > Asteroids and comets can sometimes be distorted or > fragmented by tidal effects induced by the gravitational > field of a capturing planet, or may even impact with the > planet. The most famous victim of both these effects was > comet D/1993 F2 (Shoemaker-Levy 9), which was torn apart on > passing close to Jupiter and whose fragments then collided > with that planet in 1994. Previous computational studies > have shown that Shoemaker-Levy 9 may well have been a > quasi-Hilda comet before its capture by Jupiter. > > "Fortunately for us Jupiter, as the most massive planet > with the greatest gravity, sucks objects towards it more > readily than other planets and we expect to observe large > impacts there more often than on Earth. Comet > Kushida-Muramatsu has escaped from the giant planet and will > avoid the fate of Shoemaker-Levy 9 for the foreseeable > future," Asher said. > > The object that impacted with Jupiter this July, causing > the new dark spot discovered by Australian amateur > astronomer Anthony Wesley, may also have been a member of > this class, even if it did not suffer tidal disruption like > Shoemaker-Levy. > > "Our work has become very topical again with the discovery > this July of an expanding debris plume, created by the dust > from the colliding object, which is the evident signature of > an impact. The results of our study suggest that impacts on > Jupiter and temporary satellite capture events may happen > more frequently than we previously expected," Asher said. > > The team has also confirmed a future moon of Jupiter. Comet > 111P/Helin-Roman-Crockett, which has already orbited Jupiter > three times between 1967 and 1985, is due to complete six > laps of the giant planet between 2068 and 2086. > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Mon Sep 14 15:47:53 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 14 Sep 2009 12:47:53 -0700 (PDT) Subject: [meteorite-list] Catch A Comet? In-Reply-To: <8CC0389677AF3F5-4548-4CE1@webmail-m089.sysops.aol.com> Message-ID: <691819.4550.qm@web33902.mail.mud.yahoo.com> As I said in a previous message, wait for the qualifier! Thanks Doug. -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/14/09, Mexicodoug wrote: > From: Mexicodoug > Subject: Re: [meteorite-list] Catch A Comet? > To: damoclid at yahoo.com, meteorite-list at meteoritecentral.com, sterling_k_webb at sbcglobal.net > Date: Monday, September 14, 2009, 12:33 PM > Cheers Richard, Sterling, List, > > "Impossible" and its near variants seem less and less > meaningful these days... IMO Sterling's original question is > a good one better understood by the relative probabilities > of a comet impact on Earth vs. the comet going into orbit, > rather than just considering the difficult physics. Is it > likely to have happened at least once in Earth's billions of > years of history? Anyway, when Sterling asked "what it would > take", I think he was already considering the improbability > of such an event during the fleeting human experience, and > such a possibility would be nice to contemplate. While it > may not have much scientific interest in some circles, I am > just imagining the celestial show Earth would be treated to > every night for some time as beautiful meteors poured upon > Earth without mercy in such a hypothetical event, and what > breathtaking interactions the Earths Van Allen Belt would > create ... making tea time under the stars a picturesque > fantasy painting ... > > What of he case of a small comet had an opposition near > earth during a perihelion, what kind of minimum energy are > we talking about to playing mad scientist and nudge it in > orbit (not impacting). That's a question several list > members could eat for breakfast. > > Then there is the other mostly unrelated greatly > hypothetical question about probabilities for some reason > this reminded me of. What sort of ratio of Lunar glass > meteorites (vs. stones, melts and the rest of the geological > zoo) is reasonable to expect to arrive at Earth from what we > know of Lunar impacts? Would a glass meteorite devoid of > volatiles shatter into little bits upon Earth entry - better > stated, what is the probability of a Lunar tektite's > meteoric passage to Terra Firma? > > Best wishes, > Doug > > > > > > > > -----Original Message----- > From: Richard Kowalski > To: Meteorite List ; > Sterling K. Webb > Sent: Mon, Sep 14, 2009 12:59 pm > Subject: Re: [meteorite-list] Catch A Comet? > > > > Sterling, > it is all but impossible for the earth to acquire a "comet > moon" due to the > orbital energies involved. Earth's gravity is much too > small for this to occur. > An asteroidal moon is much more probable and has actually > happened. You may > remember a few years ago when my colleague, Eric > Christensen discovered 6R10DB9, > which was Earth's first know "Second Moon". albeit a > temporary one. > > A good article and orbital diagram can be found on the Sky > & Telescope site > here: > > http://www.skyandtelescope.com/news/home/7067527.html > > Note Al Harris' comment about it being called a true > "satellite". > > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > --- On Mon, 9/14/09, Sterling K. Webb > wrote: > > > From: Sterling K. Webb > > Subject: [meteorite-list] Catch A Comet? > > To: "Meteorite List" > > Date: Monday, September 14, 2009, 10:00 AM > > It seems that not only do comets > > impact Jupiter, > > they may also become moons, temporary or > > permanent, of the planet. > > > > Wonder what it would take to get a "comet moon" > > for the Earth? > > > > Sterling K. Webb > > > ------------------------------------------------------------------- > > > > http://www.space.com/scienceastronomy/090914-jupiter-comet.html > > Gotcha! Jupiter Turned Comet into a Moon By SPACE.com > > Staff > > > > Jupiter already has an abundance of moons, but from > 1949 to > > 1961 it had another, temporary satellite in the form > of a > > comet trapped in the gas giant's gravitational grip. > > > > Comet 147P/Kushida-Muramatsu was captured as a > temporary > > moon of Jupiter in the mid-20th century and remained > trapped > > in an irregular orbit for about twelve years, > astronomers > > announced today. > > > > There are only a handful of known comets where this > > phenomenon of temporary satellite capture has occurred > and > > the capture duration in the case of Kushida-Muramatsu > is the > > third longest. > > > > The discovery was presented today at the European > Planetary > > Science Congress in Potsdam by David Asher of Armagh > > Observatory in Northern Ireland. > > > > An international team led by Katsuhito Ohtsuka of the > Tokyo > > Meteor Network modeled the trajectories of 18 > "quasi-Hilda > > comets," objects with the potential to go through a > > temporary satellite capture by Jupiter that results in > them > > either leaving or joining the "Hilda" group of objects > in > > the asteroid belt. Most of the cases of temporary > capture > > were flybys, where the comets did not complete a full > > orbit. > > > > But Kushida-Muramatsu was different: The team used > recent > > observations tracking the comet over nine years to > calculate > > hundreds of possible orbital paths for it over the > previous > > century. In all scenarios, Kushida-Muramatsu completed > two > > full revolutions of Jupiter, making it only the fifth > > captured orbiter to be identified. > > > > "Our results demonstrate some of the routes taken by > > cometary bodies through interplanetary space that can > allow > > them either to enter or to escape situations where > they are > > in orbit around the planet Jupiter," Asher said. > > > > Asteroids and comets can sometimes be distorted or > > fragmented by tidal effects induced by the > gravitational > > field of a capturing planet, or may even impact with > the > > planet. The most famous victim of both these effects > was > > comet D/1993 F2 (Shoemaker-Levy 9), which was torn > apart on > > passing close to Jupiter and whose fragments then > collided > > with that planet in 1994. Previous computational > studies > > have shown that Shoemaker-Levy 9 may well have been a > > quasi-Hilda comet before its capture by Jupiter. > > > > "Fortunately for us Jupiter, as the most massive > planet > > with the greatest gravity, sucks objects towards it > more > > readily than other planets and we expect to observe > large > > impacts there more often than on Earth. Comet > > Kushida-Muramatsu has escaped from the giant planet > and will > > avoid the fate of Shoemaker-Levy 9 for the > foreseeable > > future," Asher said. > > > > The object that impacted with Jupiter this July, > causing > > the new dark spot discovered by Australian amateur > > astronomer Anthony Wesley, may also have been a member > of > > this class, even if it did not suffer tidal disruption > like > > Shoemaker-Levy. > > > > "Our work has become very topical again with the > discovery > > this July of an expanding debris plume, created by the > dust > > from the colliding object, which is the evident > signature of > > an impact. The results of our study suggest that > impacts on > > Jupiter and temporary satellite capture events may > happen > > more frequently than we previously expected," Asher > said. > > > > The team has also confirmed a future moon of Jupiter. > Comet > > 111P/Helin-Roman-Crockett, which has already orbited > Jupiter > > three times between 1967 and 1985, is due to complete > six > > laps of the giant planet between 2068 and 2086. > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From drtanuki at yahoo.com Mon Sep 14 15:52:19 2009 From: drtanuki at yahoo.com (drtanuki) Date: Mon, 14 Sep 2009 12:52:19 -0700 (PDT) Subject: [meteorite-list] Katsuhito Ohtsuka, Japan in News!!!! Message-ID: <514363.39903.qm@web53107.mail.re2.yahoo.com> Dear List and Katsuhito, Great Work!!!! Congrats!! http://lunarmeteoritehunters.blogspot.com/ Jupiter Turned Comet Into "Moon" for 12 Years National Geographic ... comet 147P/Kushida-Muramatsu and held it in orbit until 1961, according to an international team led by Katsuhito Ohtsuka of the Tokyo Meteor Network. ... http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html Dirk Ross...Tokyo From sterling_k_webb at sbcglobal.net Mon Sep 14 15:56:23 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Mon, 14 Sep 2009 14:56:23 -0500 Subject: [meteorite-list] Catch A Comet? References: <170966.88311.qm@web33906.mail.mud.yahoo.com> <20090914190822.185570@gmx.net> Message-ID: <552E78D87D1B42898A0362CE8470A261@ATARIENGINE2> It got a Minor Planet number 2006 RH120, but so did J002E3, which seems to be a Saturn booster... That fount of all knowledge, the Wikipedia, says: "However, later analysis shows the body is not affected by the pressures of solar radiation and must be a dense rocky body or at least regularly shaped. One hypothesis is that the object is a piece of lunar rock ejected by an impact. '6R10DB9' was the Catalina Sky Survey's own discovery designation for this object, which usually would only be used on the MPC's NEO Confirmation Page (NEOCP) until an IAU designation was applied, if the object was classified as a minor object. It was added on September 14 to the NEOCP and subsequently removed with the explanation that it 'was not a minor planet.' However, the object was later confirmed to be a minor planet." http://www.birtwhistle.org/Gallery6R10DB9.htm "The Spacewatch II 1.8-m and the Mt. Lemmon 1.5-m reflectors in Arizona observed it during the period 11 - 17 December 2006 when it was between 2 and 3 LD, shining at magnitudes between 19 and 20. These observations allowed the orbit to be improved enough to be reasonably certain that there had been close approaches to Earth as far back as October 1958. By perigee in early January 2007 it was fading fast as it approached conjunction with the Sun and was not observed." Obviously, there were no Big Boosters in October 1958, only a year after Sputnik! Then there were observations that said the rotation period was only 2.75 minutes and the brightness variation was 1.25 magnitude which makes it sound like a booster stage again. Then, this guy: http://home.gwi.net/~pluto/mpecs/6r1.htm says "the area/mass ratio is way too low to be a rocket booster. If the object is two or three meters across, it would have a mass of a few tons, about what a low-density rock might have. I hate to say this, because it seems so implausible... but this looks a heck of a lot like a natural object." Not much of a Moon, hard to plant a flag on, awkward to walk around, no place to put the barbeque... If we're going to have a second Moon, I want something better than this. Sterling K. Webb ------------------------------------------------------------------------ ----- Original Message ----- From: "Alexander Seidel" To: "Richard Kowalski" ; ; Sent: Monday, September 14, 2009 2:08 PM Subject: Re: [meteorite-list] Catch A Comet? >> You may remember a few years ago when my colleague, Eric Christensen >> discovered 6R10DB9, which was Earth's first know "Second Moon". >> albeit a >> temporary one. > > Dear Richard, > > how did this turn out in the end? Did you/they find out it might have > a cross-sectional profile that, via the observed orbit evolution, gave > an indication to a man-made object, even identifiable somehow as a > rocket booster of some specific launch from the past, or was it > nothing but a natural coincidence with a natural object finally... > > Just curious, > Alex > Berlin/Germany > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From damoclid at yahoo.com Mon Sep 14 16:20:47 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 14 Sep 2009 13:20:47 -0700 (PDT) Subject: [meteorite-list] Catch A Comet? In-Reply-To: <552E78D87D1B42898A0362CE8470A261@ATARIENGINE2> Message-ID: <914027.91843.qm@web33901.mail.mud.yahoo.com> Thanks for doing the extra research Sterling. Agreed that a rock of a more substantial size would be more satisfying, but it is still the first "second moon" known. That was an interesting period for CSS. I picked up another close approacher that was later shown to probably be man-made and Eric again found another man-made object that very likely could be "Snoopy", Apollo 10's Lunar Module's ascent stage, which is now in heliocentric orbit... -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 --- On Mon, 9/14/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: Re: [meteorite-list] Catch A Comet? > To: "Alexander Seidel" , "Richard Kowalski" , meteorite-list at meteoritecentral.com > Date: Monday, September 14, 2009, 12:56 PM > ???It got a Minor > Planet number 2006 RH120, > but so did J002E3, which seems to be a Saturn > booster... > > ???That fount of all knowledge, the > Wikipedia, says: > "However, later analysis shows the body is not affected > by the pressures of solar radiation and must be a > dense rocky body or at least regularly shaped. One > hypothesis is that the object is a piece of lunar rock > ejected by an impact. '6R10DB9' was the Catalina > Sky Survey's own discovery designation for this object, > which usually would only be used on the MPC's NEO > Confirmation Page (NEOCP) until an IAU designation > was applied, if the object was classified as a minor > object. > It was added on September 14 to the NEOCP and > subsequently removed with the explanation that it > 'was not a minor planet.' However, the object was > later confirmed to be a minor planet." > > http://www.birtwhistle.org/Gallery6R10DB9.htm > "The Spacewatch II 1.8-m and the Mt. Lemmon 1.5-m > reflectors in Arizona observed it during the period > 11 - 17 December 2006 when it was between 2 and > 3 LD, shining at magnitudes between 19 and 20. > These observations allowed the orbit to be improved > enough to be reasonably certain that there had been > close approaches to Earth as far back as October 1958. > By perigee in early January 2007 it was fading fast as > it approached conjunction with the Sun and was not > observed." > > Obviously, there were no Big Boosters in October > 1958, only a year after Sputnik! > > Then there were observations that said the rotation > period was only 2.75 minutes and the brightness > variation was 1.25 magnitude which makes it sound > like a booster stage again. > > Then, this guy: > http://home.gwi.net/~pluto/mpecs/6r1.htm > says "the area/mass ratio is way too low to be a rocket > booster. If the object is two or three meters across, it > would have a mass of a few tons, about what a low-density > rock might have. I hate to say this, because it seems so > implausible... but this looks a heck of a lot like a > natural > object." > > Not much of a Moon, hard to plant a flag on, awkward > to walk around, no place to put the barbeque... If we're > going to have a second Moon, I want something better > than this. > > > Sterling K. Webb > ------------------------------------------------------------------------ > ----- Original Message ----- From: "Alexander Seidel" > > To: "Richard Kowalski" ; > ; > > Sent: Monday, September 14, 2009 2:08 PM > Subject: Re: [meteorite-list] Catch A Comet? > > > >> You may remember a few years ago when my > colleague, Eric Christensen > >> discovered 6R10DB9, which was Earth's first know > "Second Moon". albeit a > >> temporary one. > > > > Dear Richard, > > > > how did this turn out in the end? Did you/they find > out it might have a cross-sectional profile that, via the > observed orbit evolution, gave an indication to a man-made > object, even identifiable somehow as a rocket booster of > some specific launch from the past, or was it nothing but a > natural coincidence with a natural object finally... > > > > Just curious, > > Alex > > Berlin/Germany > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > From countdeiro at earthlink.net Mon Sep 14 16:42:57 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Mon, 14 Sep 2009 13:42:57 -0700 (GMT-07:00) Subject: [meteorite-list] Newspaper gets it right. Message-ID: <26389016.1252960977479.JavaMail.root@elwamui-rustique.atl.sa.earthlink.net> Greetings List, I received this a few days ago... and it's the first article I've read out of popular newspaper (Laguna Beach, CA) where the reporter got the facts reasonably correct. Agree...or disagree? http://members.cox.net/countdeiro/Crystal%20Image%20Meteorite%20Story.pdf Count Deiro From baalke at zagami.jpl.nasa.gov Mon Sep 14 16:54:45 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Mon, 14 Sep 2009 13:54:45 -0700 (PDT) Subject: [meteorite-list] Upcoming Mercury Encounter Presents New Opportunities for Magnetometer Message-ID: <200909142054.n8EKsj7h012061@zagami.jpl.nasa.gov> http://messenger.jhuapl.edu/news_room/details.php?id=128 MESSENGER Mission News August 20, 2009 Upcoming Mercury Encounter Presents New Opportunities for Magnetometer On September 29, the MESSENGER spacecraft will pass by Mercury for the third time, flying 141.7 miles above the planet's rocky surface for a final gravity assist that will enable it to enter orbit about Mercury in 2011. This encounter will also provide new observational opportunities for MESSENGER's Magnetometer, designed to determine the structure and origin of Mercury's intrinsic magnetic field. The comparison of magnetosphere observations from MESSENGER's first flyby in January 2008 with data from the probe's second pass in October 2008 provided key new insight into the nature of the planet's internal magnetic field and revealed new features of Mercury's magnetosphere, explains *Brian Anderson*, of the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md. "MESSENGER's first flyby of Mercury and Mariner 10's encounters with the planet provided data only from Mercury's eastern hemisphere," says Anderson, MESSENGER's Deputy Project Scientist. "The October 2008 flyby provided the first measurements from Mercury's western hemisphere, and scientists learned that the planet's magnetic field is highly symmetric. This finding is significant for the planet's internal field because it implies that the dipole is even more closely aligned with the planet's rotation axis than we could conclude before the second flyby." The probe's third flyby of Mercury next month will take it again over the planet's western hemisphere, and the observations will be used to refine the estimate of the planetary magnetic field, Anderson explains. "The previous flybys yielded significant insight into the dynamics of Mercury's magnetosphere and its boundaries," Anderson says. "During the second flyby a plasmoid and a series of traveling compression regions were observed in Mercury's magnetotail, and a large flux transfer event was observed at the dayside magnetopause. These observations proved that the solar wind interaction, under the right circumstances, can drive intense magnetic reconnection at rates 10 times the rates observed at Earth." The behavior during the second flyby was markedly different from that found in the first flyby, demonstrating the profound influence of the solar wind environment on Mercury's magnetosphere. "The third flyby is the last opportunity to survey the magnetotail and magnetopause regions in the equatorial plane, and the contrast in the system's structure under different solar wind conditions already observed make it likely that the third flyby will yield new insights and perhaps more surprises for the dynamics of this smallest and most highly variable of the solar system's planetary magnetospheres," Anderson says. As with the previous two flybys, the Magnetometer will record the magnetic field at the highest available observation rate of 20 vector magnetic field samples per second for a period of twelve hours centered on the time of closest approach. "This observing plan guarantees the highest possible science return from the encounter and will provide key observations to guide the magnetic field investigation plan for the prime orbital phase of the mission," Anderson says. ------------------------------------------------------------------------ *Berkel Leaves Its Mark* The crater in the lower left corner of this image is Berkel, recently named for Turkish painter and printmaker Sabri Berkel (1909-1993). The crater contains dark material in its center and in a ring immediately surrounding it. Moreover, Berkel is surrounded by a blanket of bright ejecta and a system of bright rays. Other craters on Mercury's surface, such as Basho , also exhibit both bright rays and dark halos. In contrast, two neighboring craters in this image (indicated by white arrows) have bright rays but lack dark halos. Members of the MESSENGER Science Team are investigating why some craters contain dark material while others do not, and what that means for the nature and structure of Mercury's crust. To view other images released over the summer, go online to http://messenger.jhuapl.edu/gallery/sciencePhotos/index.php. ------------------------------------------------------------------------ MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) is a NASA-sponsored scientific investigation of the planet Mercury and the first space mission designed to orbit the planet closest to the Sun. The MESSENGER spacecraft launched on August 3, 2004, and after flybys of Earth, Venus, and Mercury will start a yearlong study of its target planet in March 2011. Dr. Sean C. Solomon, of the Carnegie Institution of Washington, leads the mission as Principal Investigator. The Johns Hopkins University Applied Physics Laboratory built and operates the MESSENGER spacecraft and manages this Discovery-class mission for NASA. From moritzkarl at t-online.de Mon Sep 14 16:32:47 2009 From: moritzkarl at t-online.de (Moritz Karl) Date: Mon, 14 Sep 2009 22:32:47 +0200 Subject: [meteorite-list] AD: ebay auctions in less than 24 hours. Message-ID: <000401ca357a$85d12940$91737bc0$@de> Dear List, I have 20 ebay auctions ending tomorrow in less than 24 hours. All of them are still well below market value. Those auctions include rarities like Bells, L'Aigle, Messina, Cape York, Zaragoza and many more. See them all here: http://stores.shop.ebay.com/mos-meteorites__W0QQ_armrsZ1 Or see them all through my website: http://www.m3t3orites.com/ebay.php Thank you for looking and Good Luck to anyone bidding. Kind Regards Moritz Karl Germany Visit mo's meteorites at: http://www.m3t3orites.com From epgrondine at yahoo.com Mon Sep 14 19:13:18 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 14 Sep 2009 16:13:18 -0700 (PDT) Subject: [meteorite-list] Lost impacts at AGU In-Reply-To: <488075.81059.qm@web53109.mail.re2.yahoo.com> Message-ID: <301394.43402.qm@web36902.mail.mud.yahoo.com> Hi Dirk - In 2005 the Congress instructed former NASA Administrator Griffin to establish a detection program down to 150 meters. JPL prepared the report, as instructed. Griffin then refused to supply it to the Congress. (Essentially it was the same as the NRC report released about a month ago, but without the spin.) It appears that Weiler and Morrison supported Griffin in doing this; there were no comments even off the record indicating otherwise. >From what I know of them from earlier interviews, their reasons for doing so were that Weiler did so because he did not think the job was NASA's, and Morrison because he consistently has underestimated impact frequency, as for him comets do not hit. The fact that the detection assignment went to JPL instead of Ames and Arizona may also play a role here. In any case, if Weiler or Morrison have changed their views it is long past time for them to have expressed them publicly. E.P. Grondine Man and Impact in the Americas --- On Mon, 9/14/09, drtanuki wrote: > From: drtanuki > Subject: Re: [meteorite-list] Lost impacts at AGU > To: "E.P. Grondine" > Date: Monday, September 14, 2009, 12:05 PM > EP please expound; Most of us do not > have the inside story to understand you question > below. Thank you! Dirk...Tokyo > > --- On Tue, 9/15/09, E.P. Grondine > wrote: > > > From: E.P. Grondine > > Subject: [meteorite-list] Lost impacts at AGU > > To: meteorite-list at meteoritecentral.com > > Date: Tuesday, September 15, 2009, 1:54 AM > > Hi all - > > > > http://www.georgehoward.net/clovis_comet_at_fall_2009_agu.htm > > > > Would Bolden and Graver fire Weiler and Morrison > gently, > > quietly, and politely now, or do we have to wait > longer and > > have it be far more brutal? > > > > E.P. Grondine > > Man and Impact in the Americas > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > From raremeteorites at yahoo.com Mon Sep 14 19:59:48 2009 From: raremeteorites at yahoo.com (Adam Hupe) Date: Mon, 14 Sep 2009 16:59:48 -0700 (PDT) Subject: [meteorite-list] AD - Introducing the Enigma Stone Message-ID: <868152.53706.qm@web30706.mail.mud.yahoo.com> Dear List Members, I would like to take this opportunity to announce a new meteorite referred to as "The Enigma Stone." The provisional name is NWA 5743. I have no idea what the Nom Com will call this fantastic meteorite since it contains portions of at least 3 different achondrites, seemingly unrelated! I listed all 6 of the Enigma Stone specimens at once, check it out. The Enigma Stone: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200382579120 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200382580991 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140345201373 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140345202003 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140345202846 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200382586133 I also have several excellent auctions that are due to end tomorrow afternoon. Thousands of dollars worth of material was loaded and started at just 99 cents while others have the make-offer option enabled. All of these items are definitely worth a look as there is treasure everywhere! All Auctions Can Be Found At This link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ PRICE REDUCED: NWA 2626 Martian Shergottite, MAIN MASS - DO NOT BE AFRAID TO MAKE AN OFFER AS I WILL SELL BELOW MY COSTS: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037684 RARE MAIN MASSES: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374036148 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374036909 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374037865 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038095 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200374038314 And many more fine examples worth looking at can be found at this link: http://shop.ebay.com/merchant/raremeteorites!_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_mdoZ Thank you for looking and if you are bidding, good luck. Best Regards, ------------------------------------ Adam Hupe The Hupe Collection Team LunarRock IMCA 2185 raremeteorites at yahoo.com From leighannedelray at gmail.com Mon Sep 14 22:15:05 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 14 Sep 2009 19:15:05 -0700 Subject: [meteorite-list] AD: auctions - oriented Sikhote-Alin w/ Stamp, Taza, Henbury, Gibeon Crystal, Campo, Moldavite, LDG more.... Message-ID: <5e97e2850909141915j4c8e2147s5af20cb275b01b6d@mail.gmail.com> Hi all, I have auctions up that will be ending on Sunday night. I have a lovely oriented Sikhote-Alin with a Sikhote-Alin Stamp - unused - mint: http://cgi.ebay.com/Sikhote-Alin-Iron-Meteorite-collectible-Russian-Stamp_W0QQitemZ260475392854QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3ca58b1356&_trksid=p3911.c0.m14 Also, a nice little Taza: http://cgi.ebay.com/NICE-ORIENTED-Taza-Iron-Meteorite-rollover-lips-NWA-859_W0QQitemZ250496748326QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a52c50b26&_trksid=p3911.c0.m14 And a cute little Henbury that looks like it has a finger sticking up saying "We're number one" http://cgi.ebay.com/Henbury-Iron-Meteorite-Australia-Complete-Individual-NR_W0QQitemZ260475391882QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3ca58b0f8a&_trksid=p3911.c0.m14 And a super cute little Gibeon Crystal here: http://cgi.ebay.com/Gibeon-Iron-Meteorite-Crystal-Complete-Individual-NR_W0QQitemZ250496747476QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a52c507d4&_trksid=p3911.c0.m14 And there are many others, Libyan desert glass, Moldavite, Fulgurite, Campo, Mundrabilla and much more, they can all be seen here: http://shop.ebay.com/callistodesigns/m.html?_nkw=&_armrs=1&_from=&_ipg= I hope all of those links work and are right, I never know with this list, sometimes I see these e-mails I send out and sometimes, they are just lost in cyber space, and they never appear in the inbox, it is a mystery really.. Anyway, Have a good night my meteorite fellas (and gals), Leigh Anne DelRay www.CallistoImages.com From bristolia at yahoo.com Mon Sep 14 22:39:56 2009 From: bristolia at yahoo.com (Paul) Date: Mon, 14 Sep 2009 19:39:56 -0700 (PDT) Subject: [meteorite-list] Katsuhito Ohtsuka, Japan in News!!!! Message-ID: <636519.94765.qm@web36205.mail.mud.yahoo.com> Dirk Ross wrote: "Dear List and Katsuhito, Great Work!!!! Congrats!! http://lunarmeteoritehunters.blogspot.com/ Jupiter Turned Comet Into "Moon" for 12 Years National Geographic http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html " The paper about it is: Ohtsuka, K., T. Ito, M. Yoshikawa, D. J. Asher, H. Arakida, 2009, Quasi-Hilda Comet 147P/Kushida-Muramatsu: Another long temporary satellite capture by Jupiter. arXiv:0808.2277v1 [astro-ph], http://arxiv.org/abs/0808.2277 Another article: Jupiter captures a comet, briefly, Christian Science Monitor by Pete Spotts http://features.csmonitor.com/discoveries/2009/09/14/jupiter-captures-a-comet-briefly/ Captured comet becomes moon of Jupiter by Kerensa McElroy, Cosmos Online http://www.cosmosmagazine.com/news/3003/captured-comet-becomes-moon-jupiter Yours, Paul H. From spacewoman2775 at hotmail.com Mon Sep 14 23:59:06 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Mon, 14 Sep 2009 20:59:06 -0700 Subject: [meteorite-list] =?windows-1256?q?Largest_known_intact_stone_mete?= =?windows-1256?q?orite=3F=FE=FE_=28first_post/testing=29?= In-Reply-To: <93aaac890909141352j1f9b18acj20cd8c55f0c3b5a1@mail.gmail.com> References: <93aaac890909140042o35cf3864r1048f6f7cdef9a78@mail.gmail.com> <93aaac890909141352j1f9b18acj20cd8c55f0c3b5a1@mail.gmail.com> Message-ID: Hi Jason. Well, one reason is that (being Canadian) I want to eventually collect (and from which to take off slices or fragments for resell) most of the Canadian meteorites (new, historic and rare). At the moment, I only have a PS of Abee and a frag of Tagish Lake.. Also, I was put in touch with someone who offered me a good sized stone of BC,, and it seems it seems that pretty much of what remained that hasn't been sent to locked up in institutions/museums, now has been sold out to collectors. I haven't seen BC offered on ebay or anywhere else on the net for quite a while now... Regards - Mel ---------------------------------------- > Date: Mon, 14 Sep 2009 13:52:54 -0700 > Subject: Re: [meteorite-list] Largest known intact stone meteorite??? (first post/testing) > From: meteoritekid at gmail.com > To: spacewoman2775 at hotmail.com > > Hello Mel, > I can see Jilin and Norton County as historic meteorites, but...why > Buzzard Coulee? > Curious... > Regards, > Jason > > 2009/9/14 Melanie Matthews : >> >> Thank you all for your responses, info and welcomes! >> >> I'd like to get myself a piece(s) of Jilin and Norton County sometime... for the next while I'm saving up my funds for a Buzzard Coulee stone.. >> >> Regards >> - Mel >> >> ---------------------------------------- >>> Date: Mon, 14 Sep 2009 00:42:42 -0700 >>> From: meteoritekid at gmail.com >>> To: meteorite-list at meteoritecentral.com >>> Subject: Re: [meteorite-list] Largest known intact stone meteorite??? (first post/testing) >>> >>> Hello Melanie, >>> The few largest stony meteorites yet found are: >>> 1) The Jilin meteorite from China. It weighs 1,770 kg. >>> 2) Norton County, from New Mexico, USA, which weighs 1,073 kg. >>> After these two, the list gets a little confused with large stones >>> that were found fragmented, etc. I'd have added them, but my mind >>> drifted to Carancas and I had no idea where to put it... >>> Regards, >>> Jason >>> >>> >>> On Mon, Sep 14, 2009 at 12:16 AM, Melanie Matthews >>> wrote: >>>> >>>> Hello list. >>>> >>>> What is the largest intact stony meteorite ever found (whether an entire stone or a piece off of it), to date? >>>> >>>> - Mel (those who know me - please welcome me to the list... I just joined a few days ago :-) ) >>>> IMCA #2975 >>>> >>>> _________________________________________________________________ >>>> New: Messenger sign-in on the MSN homepage >>>> http://go.microsoft.com/?linkid=9677403 >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> _________________________________________________________________ >> New! Open Messenger faster on the MSN homepage >> http://go.microsoft.com/?linkid=9677405 >> _________________________________________________________________ New: Messenger sign-in on the MSN homepage http://go.microsoft.com/?linkid=9677403 From sdunklee72520 at yahoo.com Tue Sep 15 03:32:53 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Tue, 15 Sep 2009 00:32:53 -0700 (PDT) Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14, 2009 In-Reply-To: Message-ID: <788707.96812.qm@web33208.mail.mud.yahoo.com> charred wood? I have seen black staining around steel jacketed bullets that looks like charred wood, if they have been in the tree for several years. But fresh bullet holes even from 22-250 bullets at 4000 fps are clean without charring. I thought meteorites were cold on impact? can anyone explain charring from a 70 gram object that impacted at less than 300 fps? at 200 fps it would have bounced off the tree and at 350fps torn it in half. Its still a very cool looking example of a meteorite. Cheers Steve --- On Sun, 9/13/09, SPACEROCKSINC at aol.com wrote: > From: SPACEROCKSINC at aol.com > Subject: [meteorite-list] Rocks from Space Picture of the Day - September 14, 2009 > To: meteorite-list at meteoritecentral.com > Date: Sunday, September 13, 2009, 10:04 PM > http://www.sikhote-alin.org/September_14_2009.html? > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From impaktnamen at gmx.de Tue Sep 15 07:57:03 2009 From: impaktnamen at gmx.de (impaktnamen at gmx.de) Date: Tue, 15 Sep 2009 13:57:03 +0200 Subject: [meteorite-list] (no subject) Message-ID: <20090915115703.168540@gmx.net> hallo list, in our compilation "www.impaktnamen at gmx.de" (names of meteorites, impacts/craters, fireballs/bolides/meteors, tektites) we have added to our homepage ("startseite") a vademecum (how to use the compilation; in english). Try it, we hope it will facilitate the use of our compilation. Monika Kumlehn de Mamani & Ingrid Grambow -- GRATIS f?r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 -- GRATIS f?r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 From drtanuki at yahoo.com Tue Sep 15 08:03:18 2009 From: drtanuki at yahoo.com (drtanuki) Date: Tue, 15 Sep 2009 05:03:18 -0700 (PDT) Subject: [meteorite-list] Impaktnamen website In-Reply-To: <20090915115703.168540@gmx.net> Message-ID: <108327.74808.qm@web53107.mail.re2.yahoo.com> Dear Monika, Ingrid and List, Thank you Monika and Ingrid! The Impaktnamen site is at: http://www.impaktnamen.de/ Dirk Ross...Tokyo --- On Tue, 9/15/09, impaktnamen at gmx.de wrote: > From: impaktnamen at gmx.de > Subject: [meteorite-list] (no subject) > To: meteorite-list at meteoritecentral.com > Date: Tuesday, September 15, 2009, 8:57 PM > hallo list, > in our compilation "www.impaktnamen at gmx.de" > (names of meteorites, impacts/craters, > fireballs/bolides/meteors, tektites) we have added to our > homepage ("startseite") a vademecum (how to use the > compilation; in english). Try it, we hope it will facilitate > the use of our compilation. > Monika Kumlehn de Mamani & Ingrid Grambow > -- > GRATIS f?r alle GMX-Mitglieder: Die maxdome Movie-FLAT! > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 > > -- > GRATIS f?r alle GMX-Mitglieder: Die maxdome Movie-FLAT! > Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From bristolia at yahoo.com Tue Sep 15 09:06:45 2009 From: bristolia at yahoo.com (Paul) Date: Tue, 15 Sep 2009 06:06:45 -0700 (PDT) Subject: [meteorite-list] Japanese Lunar Mission Provides Data About Moon's Origin Message-ID: <278373.41075.qm@web36203.mail.mud.yahoo.com> Japanese Lunar Mission Provides a Glimpse at How the Moon Took Shape by Naiomi Solomom, September 11, 2009 Ethiopian Review. http://www.ethiopianreview.com/scitech/ Japanese Lunar Mission Provides a Glimpse at How the Moon Took Shape. Data from the recently retired Kaguya spacecraft support the notion that the moon's crust congealed from an ocean of magma by John Matson, Scientific American, http://www.scientificamerican.com/article.cfm?id=moon-magma-ocean The paper is: Ohtake, M. T. Matsunaga, J. Haruyama, Y. Yokota, T. Morota, C. Honda, Y. Ogawa, M. Torii, H. Miyamoto, T. Arai, N. Hirata, A. Iwasaki, R. Nakamura, T. Hiroi, T. Sugihara, H. Takeda1, H. Otake, C. M. Pieters, K. Saiki, K. Kitazato, M. Abe, N. Asada, H. Demura, Y. Yamaguchi, S. Sasaki1, S. Kodama, J. Terazono, M. Shirao, A. Yamaji, S. Minami, H. Akiyama and J.-L. Josset, 2009, The global distribution of pure anorthosite on the Moon. Nature. vol. 461, no. 7261, pp. 236-240 doi:10.1038/nature08317 http://www.nature.com/nature/journal/v461/n7261/abs/nature08317.html Yours, Paul H. From mail at mhmeteorites.com Tue Sep 15 08:58:12 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 15 Sep 2009 12:58:12 +0000 Subject: [meteorite-list] Charred wood on sikhote tree Message-ID: <578034752-1253019589-cardhu_decombobulator_blackberry.rim.net-1256658517-@bda677.bisx.prod.on.blackberry> It appears my post didn't make it to the list. The charred wood is actually on the exterior of the log, not behind the meteorite. That detail was lost in translation. My apologies. I assume (and maybe this is a large assumption) that the wood was charred from the impact cratering events at Ground Zero. You can see these carbonized areas on the photos if you look carefully. http://www.sikhote-alin.org/September_14_2009.html Matt ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From almitt at kconline.com Tue Sep 15 10:05:57 2009 From: almitt at kconline.com (al mitt) Date: Tue, 15 Sep 2009 10:05:57 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 In-Reply-To: <788707.96812.qm@web33208.mail.mud.yahoo.com> References: <788707.96812.qm@web33208.mail.mud.yahoo.com> Message-ID: <8AF3B1B4004343F5A3FFDC43A4B90385@StarmanPC> ----- Original Message ----- From: "Steve Dunklee" To: ; Sent: Tuesday, September 15, 2009 3:32 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 charred wood? I have seen black staining around steel jacketed bullets that looks like charred wood, if they have been in the tree for several years. But fresh bullet holes even from 22-250 bullets at 4000 fps are clean without charring. I thought meteorites were cold on impact? can anyone explain charring from a 70 gram object that impacted at less than 300 fps? at 200 fps it would have bounced off the tree and at 350fps torn it in half. Its still a very cool looking example of a meteorite. Cheers Steve --- On Sun, 9/13/09, SPACEROCKSINC at aol.com wrote: > From: SPACEROCKSINC at aol.com > Subject: [meteorite-list] Rocks from Space Picture of the Day - September > 14, 2009 > To: meteorite-list at meteoritecentral.com > Date: Sunday, September 13, 2009, 10:04 PM > http://www.sikhote-alin.org/September_14_2009.html > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From almitt at kconline.com Tue Sep 15 10:09:09 2009 From: almitt at kconline.com (al mitt) Date: Tue, 15 Sep 2009 10:09:09 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 In-Reply-To: <788707.96812.qm@web33208.mail.mud.yahoo.com> References: <788707.96812.qm@web33208.mail.mud.yahoo.com> Message-ID: <527CF84987E24C53989444C2E890D416@StarmanPC> Hi Steve and all, Opps didn't get my message in last post. Not sure how fast the Sikhote fall came in at but it was a very low altitude breakup and probably had quite a lot of it's cosmic velocity at impact so the meteorites may have impacted at a fairly high velocity. I am sure that someone has some statistics based on the fall which left over 120 impact craters. Some of these _may_ have been pretty warm and might have charred trees due to the friction of embedding themselves. Seems like they would have done more damage as you suggested though so maybe there are some other factors (dynamics) to consider. Best! --AL Mitterling ----- Original Message ----- From: "Steve Dunklee" To: ; Sent: Tuesday, September 15, 2009 3:32 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 charred wood? I have seen black staining around steel jacketed bullets that looks like charred wood, if they have been in the tree for several years. But fresh bullet holes even from 22-250 bullets at 4000 fps are clean without charring. I thought meteorites were cold on impact? can anyone explain charring from a 70 gram object that impacted at less than 300 fps? at 200 fps it would have bounced off the tree and at 350fps torn it in half. Its still a very cool looking example of a meteorite. Cheers Steve From SPACEROCKSINC at aol.com Tue Sep 15 10:15:46 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Tue, 15 Sep 2009 10:15:46 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 15, 2009 Message-ID: http://www.rocksfromspace.org/September_15_2009.html From almitt at kconline.com Tue Sep 15 09:59:44 2009 From: almitt at kconline.com (al mitt) Date: Tue, 15 Sep 2009 09:59:44 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 In-Reply-To: <788707.96812.qm@web33208.mail.mud.yahoo.com> References: <788707.96812.qm@web33208.mail.mud.yahoo.com> Message-ID: <915A2B65A0A2481F93EF2DBB2A341BE9@StarmanPC> Hi Steve and all, Not sure how fast the Sikhote fall came in at but it was a very low altitude breakup and probably had quite a lot of it's cosmic velocity at impact so the meteorites may have impacted at a fairly high velocity. I am sure that someone has some statistics based on the fall which left over 120 impact craters. Some of these _may_ have been pretty warm and might have charred trees due to the friction of embedding themselves. Seems like they would have done more damage as you suggested though so maybe there are some other factors (dynamics) to consider. Best! --AL Mitterling ----- Original Message ----- From: "Steve Dunklee" To: ; Sent: Tuesday, September 15, 2009 3:32 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 charred wood? I have seen black staining around steel jacketed bullets that looks like charred wood, if they have been in the tree for several years. But fresh bullet holes even from 22-250 bullets at 4000 fps are clean without charring. I thought meteorites were cold on impact? can anyone explain charring from a 70 gram object that impacted at less than 300 fps? at 200 fps it would have bounced off the tree and at 350fps torn it in half. Its still a very cool looking example of a meteorite. Cheers Steve From stm at bellsouth.net Tue Sep 15 10:28:24 2009 From: stm at bellsouth.net (Sean T. Murray) Date: Tue, 15 Sep 2009 10:28:24 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 In-Reply-To: <8AF3B1B4004343F5A3FFDC43A4B90385@StarmanPC> References: <788707.96812.qm@web33208.mail.mud.yahoo.com> <8AF3B1B4004343F5A3FFDC43A4B90385@StarmanPC> Message-ID: Could this simply be stains from the iron leaching into the wood over time? While hunting, I've seen similar black stains around nails that have been in boards and trees for a long time in old hunter's deer stands. I've also seen it a million times in old re-milled lumber where you can see the original holes from old iron nails - there is usually a black stain around each hole. Regardless, it is agreed that this picture is very cool, and an excellent collection piece. Sean. ----- Original Message ----- From: "al mitt" To: Sent: Tuesday, September 15, 2009 10:05 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > > ----- Original Message ----- > From: "Steve Dunklee" > To: ; > Sent: Tuesday, September 15, 2009 3:32 AM > Subject: Re: [meteorite-list] Rocks from Space Picture of the > Day -September 14, 2009 > > > charred wood? I have seen black staining around steel jacketed bullets > that looks like charred wood, if they have been in the tree for several > years. But fresh bullet holes even from 22-250 bullets at 4000 fps are > clean without charring. I thought meteorites were cold on impact? can > anyone explain charring from a 70 gram object that impacted at less than > 300 fps? at 200 fps it would have bounced off the tree and at 350fps torn > it in half. > > Its still a very cool looking example of a meteorite. > Cheers > Steve > > --- On Sun, 9/13/09, SPACEROCKSINC at aol.com wrote: > >> From: SPACEROCKSINC at aol.com >> Subject: [meteorite-list] Rocks from Space Picture of the Day - September >> 14, 2009 >> To: meteorite-list at meteoritecentral.com >> Date: Sunday, September 13, 2009, 10:04 PM >> http://www.sikhote-alin.org/September_14_2009.html >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From dave at fallingrocks.com Tue Sep 15 10:42:21 2009 From: dave at fallingrocks.com (Dave Gheesling) Date: Tue, 15 Sep 2009 10:42:21 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 In-Reply-To: References: <788707.96812.qm@web33208.mail.mud.yahoo.com><8AF3B1B4004343F5A3FFDC43A4B90385@StarmanPC> Message-ID: Sean/All, Good point. Also, I shot Matt an offline note from a web interface when this image was first posted, but couldn't reach the full list at that moment. To reiterate, KILLER piece, Matt! All best, Dave www.fallingrocks.com -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Sean T. Murray Sent: Tuesday, September 15, 2009 10:28 AM To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 Could this simply be stains from the iron leaching into the wood over time? While hunting, I've seen similar black stains around nails that have been in boards and trees for a long time in old hunter's deer stands. I've also seen it a million times in old re-milled lumber where you can see the original holes from old iron nails - there is usually a black stain around each hole. Regardless, it is agreed that this picture is very cool, and an excellent collection piece. Sean. ----- Original Message ----- From: "al mitt" To: Sent: Tuesday, September 15, 2009 10:05 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > > ----- Original Message ----- > From: "Steve Dunklee" > To: ; > Sent: Tuesday, September 15, 2009 3:32 AM > Subject: Re: [meteorite-list] Rocks from Space Picture of the Day > -September 14, 2009 > > > charred wood? I have seen black staining around steel jacketed bullets > that looks like charred wood, if they have been in the tree for > several years. But fresh bullet holes even from 22-250 bullets at 4000 > fps are clean without charring. I thought meteorites were cold on > impact? can anyone explain charring from a 70 gram object that > impacted at less than 300 fps? at 200 fps it would have bounced off > the tree and at 350fps torn it in half. > > Its still a very cool looking example of a meteorite. > Cheers > Steve > > --- On Sun, 9/13/09, SPACEROCKSINC at aol.com wrote: > >> From: SPACEROCKSINC at aol.com >> Subject: [meteorite-list] Rocks from Space Picture of the Day - >> September 14, 2009 >> To: meteorite-list at meteoritecentral.com >> Date: Sunday, September 13, 2009, 10:04 PM >> http://www.sikhote-alin.org/September_14_2009.html >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mail at mhmeteorites.com Tue Sep 15 11:14:29 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 15 Sep 2009 15:14:29 +0000 Subject: [meteorite-list] Rocks from Space Picture of theDay-September14, 2009 In-Reply-To: References: <788707.96812.qm@web33208.mail.mud.yahoo.com><8AF3B1B4004343F5A3FFDC43A4B90385@StarmanPC> Message-ID: <3833363-1253027767-cardhu_decombobulator_blackberry.rim.net-843135258-@bda677.bisx.prod.on.blackberry> Thanks David, that means a lot coming from you! Matt ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA -----Original Message----- From: "Dave Gheesling" Date: Tue, 15 Sep 2009 10:42:21 To: 'Sean T. Murray'; Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 Sean/All, Good point. Also, I shot Matt an offline note from a web interface when this image was first posted, but couldn't reach the full list at that moment. To reiterate, KILLER piece, Matt! All best, Dave www.fallingrocks.com -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Sean T. Murray Sent: Tuesday, September 15, 2009 10:28 AM To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 Could this simply be stains from the iron leaching into the wood over time? While hunting, I've seen similar black stains around nails that have been in boards and trees for a long time in old hunter's deer stands. I've also seen it a million times in old re-milled lumber where you can see the original holes from old iron nails - there is usually a black stain around each hole. Regardless, it is agreed that this picture is very cool, and an excellent collection piece. Sean. ----- Original Message ----- From: "al mitt" To: Sent: Tuesday, September 15, 2009 10:05 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > > ----- Original Message ----- > From: "Steve Dunklee" > To: ; > Sent: Tuesday, September 15, 2009 3:32 AM > Subject: Re: [meteorite-list] Rocks from Space Picture of the Day > -September 14, 2009 > > > charred wood? I have seen black staining around steel jacketed bullets > that looks like charred wood, if they have been in the tree for > several years. But fresh bullet holes even from 22-250 bullets at 4000 > fps are clean without charring. I thought meteorites were cold on > impact? can anyone explain charring from a 70 gram object that > impacted at less than 300 fps? at 200 fps it would have bounced off > the tree and at 350fps torn it in half. > > Its still a very cool looking example of a meteorite. > Cheers > Steve > > --- On Sun, 9/13/09, SPACEROCKSINC at aol.com wrote: > >> From: SPACEROCKSINC at aol.com >> Subject: [meteorite-list] Rocks from Space Picture of the Day - >> September 14, 2009 >> To: meteorite-list at meteoritecentral.com >> Date: Sunday, September 13, 2009, 10:04 PM >> http://www.sikhote-alin.org/September_14_2009.html >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From stevenarnold60120 at yahoo.com Tue Sep 15 11:18:36 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Tue, 15 Sep 2009 08:18:36 -0700 (PDT) Subject: [meteorite-list] (AD) old bob haag catalogs Message-ID: <653665.44041.qm@web57803.mail.re3.yahoo.com> Hi list.I am looking to buy any old bob haag catalogs.Please let me know off list if anyone is willing to sell them off list please. ?Steve R. Arnold, Chicago!! From mail at mhmeteorites.com Tue Sep 15 11:26:21 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 15 Sep 2009 15:26:21 +0000 Subject: [meteorite-list] (AD) old bob haag catalogs Message-ID: <1661381067-1253028480-cardhu_decombobulator_blackberry.rim.net-1987998614-@bda677.bisx.prod.on.blackberry> Just in case you cannot find hard copies, bob has digital copies here: http://www.meteorites.com. It is pretty fun to page through all these and look at his price lists. Matt ------Original Message------ From: steve arnold Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: [meteorite-list] (AD) old bob haag catalogs Sent: Sep 15, 2009 9:18 AM Hi list.I am looking to buy any old bob haag catalogs.Please let me know off list if anyone is willing to sell them off list please. ?Steve R. Arnold, Chicago!! ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From baalke at zagami.jpl.nasa.gov Tue Sep 15 11:44:41 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 15 Sep 2009 08:44:41 -0700 (PDT) Subject: [meteorite-list] Jupiter Captured Comet for 12 Years in Last Century Message-ID: <200909151544.n8FFifbS024107@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/14comet/ Jupiter captured comet for 12 years in last century EUROPEAN PLANETARY SCIENCE CONGRESS NEWS RELEASE September 14, 2009 Comet 147P/Kushida-Muramatsu was captured as a temporary moon of Jupiter in the mid-20th century and remained trapped in an irregular orbit for about twelve years. There are only a handful of known comets where this phenomenon of temporary satellite capture has occurred and the capture duration in the case of Kushida-Muramatsu, which orbited Jupiter between 1949 and 1961, is the third longest. The discovery will be presented at the European Planetary Science Congress in Potsdam by Dr. David Asher on Monday 14 September. An international team led by Dr. Katsuhito Ohtsuka modeled the trajectories of 18 "quasi-Hilda comets", objects with the potential to go through a temporary satellite capture by Jupiter that results in them either leaving or joining the "Hilda" group of objects in the asteroid belt. Most of the cases of temporary capture were flybys, where the comets did not complete a full orbit. However, Dr. Ohtsuka's team used recent observations tracking Kushida-Muramatsu over nine years to calculate hundreds of possible orbital paths for the comet over the previous century. In all scenarios, Kushida-Muramatsu completed two full revolutions of Jupiter, making it only the fifth captured orbiter to be identified. Dr. Asher said, "Our results demonstrate some of the routes taken by cometary bodies through interplanetary space that can allow them either to enter or to escape situations where they are in orbit around the planet Jupiter." Asteroids and comets can sometimes be distorted or fragmented by tidal effects induced by the gravitational field of a capturing planet, or may even impact with the planet. The most famous victim of both these effects was comet D/1993 F2 (Shoemaker-Levy 9), which was torn apart on passing close to Jupiter and whose fragments then collided with that planet in 1994. Previous computational studies have shown that Shoemaker-Levy 9 may well have been a quasi-Hilda comet before its capture by Jupiter. "Fortunately for us Jupiter, as the most massive planet with the greatest gravity, sucks objects towards it more readily than other planets and we expect to observe large impacts there more often than on Earth. Comet Kushida-Muramatsu has escaped from the giant planet and will avoid the fate of Shoemaker-Levy 9 for the foreseeable future", said Dr. Asher. The object that impacted with Jupiter this July, causing the new dark spot discovered by Australian amateur astronomer Anthony Wesley, may also have been a member of this class, even if it did not suffer tidal disruption like Shoemaker-Levy. "Our work has become very topical again with the discovery this July of an expanding debris plume, created by the dust from the colliding object, which is the evident signature of an impact. The results of our study suggest that impacts on Jupiter and temporary satellite capture events may happen more frequently than we previously expected," said Dr. Asher. The team has also confirmed a future moon of Jupiter. Comet 111P/Helin-Roman-Crockett, which has already orbited Jupiter three times between 1967 and 1985, is due to complete six laps of the giant planet between 2068 and 2086. From baalke at zagami.jpl.nasa.gov Tue Sep 15 11:47:37 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 15 Sep 2009 08:47:37 -0700 (PDT) Subject: [meteorite-list] Craters on Vesta and Ceres Could Tell Jupiter's Age Message-ID: <200909151547.n8FFlb1C024982@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/14jupiterage/ Craters on Vesta and Ceres could tell Jupiter's age EUROPEAN PLANETARY SCIENCE CONGRESS NEWS RELEASE September 14, 2009 Crater patterns on Vesta and Ceres could help pinpoint when Jupiter began to form during the evolution of the early Solar System. A study modeling the cratering history of the largest two objects in the asteroid belt, which are believed to be among the oldest in the Solar System, indicates that the type and distribution of craters would show marked changes at different stages of Jupiter's development. Results will be presented by Dr. Diego Turrini at the European Planetary Science Congress in Potsdam, Germany, on Monday 14 September. The study, carried out by scientists at the Italian National Institute for Astrophysics in Rome, explored the hypothesis that one or both objects formed during Jupiter's formation by modeling their cratering histories during the birth of the giant planet. Their simulation described Jupiter's formation in three stages: an initial accretion of its core followed by a stage of rapid gas accretion. This is, in turn, followed by a phase where the gas accretion slows down while the giant planet reaches its final mass. During the last two phases Jupiter's gravitational pull starts to affect more and more distant objects. For each of these phases, the team simulated how Jupiter affected the orbits of asteroids and comets from the inner and outer Solar System, and the likelihood of them being moved onto a collision path with Vesta or Ceres. "We found that the stage of Jupiter's development made a big difference on the speed of impacts and the origin of potential impactors. When Jupiter's core approaches its critical mass, it causes a sharp increase in low-velocity impacts from small, rocky bodies orbiting nearby to Vesta and Ceres which lead to intense and uniform crater distribution patterns. These low-speed collisions may have helped Vesta and Ceres gather mass. Once Jupiter's core has formed and the planet starts to rapidly accrete gas, it deflects more distant objects onto a collision course with Ceres and Vesta and the impacts become more energetic. Although rocky objects from the inner Solar System are the dominant impactors at this stage, the higher energies of collisions with icy bodies from the outer Solar System make the biggest mark," said Dr. Turrini. The third stage of Jupiter's formation is complicated by a period known as the Late Heavy Bombardment, which occurred around 3.8 to 4.1 billion years ago. During this time a significant number of objects, rich in organic compounds, from the outer Solar System were injected on planet-crossing orbits with the giant planets and may have reached the Asteroid Belt. In addition, Jupiter is thought to have migrated in its orbit around this time, which would have caused an addition flux of impactors on Vesta and Ceres. The team will have an opportunity to confirm their results when NASA's Dawn space mission reaches Vesta in 2011 and then flies on for a further rendezvous with Ceres in 2015. Dawn will gather information on the structure and the surface morphology of the two asteroids and send back high-resolution images of crater patterns. "If we can see evidence of an underlying intense, uniform crater pattern, it will support the theory that one or both of these minor planets formed during the final phases of Jupiter accretion, provided that they aren't obliterated by the later heavy bombardment. Dawn will also measure concentrations of organic material, which may give us further information about the collisional history with organic-rich objects from the outer Solar System," said Dr. Turrini. From mikewren at gilanet.com Tue Sep 15 12:15:29 2009 From: mikewren at gilanet.com (michael cottingham) Date: Tue, 15 Sep 2009 09:15:29 -0700 Subject: [meteorite-list] AD: Auctions End Tomorrow-Highlights Added-Plus Sale On Select Items-Plus Very Special Price On Some Top Pieces-This Is A Must See! Message-ID: <85017522-4F1A-43D9-8394-80369A3D0C3A@gilanet.com> I Am Only Going To Sell One of these below and after that I will withdraw the others at these prices! They all can be seen in my ebay store: Outstanding HOLBROOK Individual, 415 gram - I will take an offer of $5,000.00 for this one-no less. A serious specimen for the right person! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012326 ZARAGOZA, Spain, IVA Anomalous, 2770 gram - HUGE Iron Slice - $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012338 Big Specimen Of EL HAMMAMI, Mauritania 7,148g - BIGGEST SPECIMEN AROUND! $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012358 GLORIETA MOUNTAIN, New Mexico, 5,740 gram - A Deal At $12,000.00 - This will be a center piece for most collections! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200366353657 Rare & Famous LOS ANGELES, Martian, 8.30g EC - This is a chance of a lifetime to acquire such a fine specimen! First $8,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380213859 Fantastic-Oriented--CHIANG KHAN, Thailand - First $3,000.00 gets this one! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381008742 A Beautiful Sikhote-Alin, IIAB Iron, 7568g - YOU WILL NOT FIND A SPECIMEN THIS NICE FOR THE PRICE-Except Here! $4500.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012373 An Exquisite Portales Valley Individual-399g - A Rare Beauty- First $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012332 A Beautiful slice of SEYMCHAN, Pal, 357 gram - YOU WILL NOT FIND A BETTER ONE FOR THIS PRICE! First $3000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381008755 ALL AUCTIONS HERE: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ Highlights For This Week's Auctions: (Some Very Nice Pieces) Classic GOLD BASIN, Arizona, L4, 411 gram - BIG BIG Individual - This is the largest I have to auction! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380667745 (NEW) Ungrouped Ataxite, GRIFFITH, TX, 25.30g - Getting Low on this Rarity. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380712111 Seldom Available- AHUMADA, Pallasite, Mexico - Only Specimen I have! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380697806 New Fall- TAMDAKHT, H5, 20g, Individual * IMPORTANT TO NOTE - Individuals from this fall are extremely RARE! This one is a beauty. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380700292 Low Total Known Weight-FAIRFIELD, OH, Iron - Super Rare American Iron From Ohio - Only One I have! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380974568 Super Rare HONOLULU, Witnessed Fall, 0.042 g - ONLY ONE I HAVE - LAST ONE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380982923 New MAIN MASS- NWA 4947, Eucrite, 18.15 gram - MAIN MASS - MAIN MASS Eucrite! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381225491 Hard To Find-BIG ROCK DONGA, Australia, H6 - ONLY ONE I HAVE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381377883 Rare Fall From Kansas-MODOC (1905) - 0.23 g ONLY ONE I HAVE- Very Rare. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381378536 Seldom Available POLUJAMKI, Russia, H4, 4.53g - Only One I have. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381223523 Nice Specimen of NWA 869, L4-6, 184 gram - VERY NICE LARGE SLICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381226915 Choice Specimen From Northwest Africa-108.9g - Nice One! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380559087 Outstanding Silicated-Campo Del Cielo -17.12g - I love these silicated specimens! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380666575 Rare & Low TKW, DAVY (B), Texas, H4, 19.06g - Nice larger specimen! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380664707 METEORITE A Rare Ungrouped Iron-TRES CASTILLOS, 118g - Everyone else sells at $10.00 per gram-Check This One Out! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200382988758 Very Rare NWA 4468, Primitive Martian, 194mg - REALLY NICE ONE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380978590 Rare NWA 1277, CO3.6, 50 gram End Cut - RARE & A GOOD DEAL! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200382990125 Cool End Cut of OUM DREYGA, Fall, H3-5, 137g - A really Great Specimen- Check it out! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381376688 A very Rare EL3 From Africa, NWA 2965, 95.13g - I am running out of these! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380696034 CANYON DIABLO Individual, IAB Iron, 152 g - Nice Individual! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380709755 Semi Rare- TWODOT, H6 From Montana, 1.78g, Once was around, but seldom available these days. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380977278 Seldom Available COVERT, Kansas, H5, 5.28 g - Nice slice! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380711078 "A Good Buy" NWA 4300, H5 From Africa, 38g - Maybe my last one? http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380973637 Choice Specimen From Northwest Africa-193.1g - A good one! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380731973 (New) NWA 5059, L4, 102 gram, *Good Price* http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380565763 Superb WAGON MOUND, New Mexico, 11.17 gram - great looking part slice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380565090 (VERY NEW) The WEST, Texas Fall, L6, 0.39g - Nice One. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380555701 Choice Specimen From Northwest Africa-13.29g - For some reason there are no photos showing for this one... worth bidding on though- be surprised! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380556347 Rare Carbonaceous CO3.6, NWA 1277, 1.71 gram- Pretty Rare http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380973362 (New) Olivine Diogenite-NWA 5480, 1.62 gram _ Rare. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380554751 (New) Fall, CHERGACH, Mali, Individual, 15.9g http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380559708 and many others.... Thanks and Best Wishes From mccartney at blackbearddata.com Tue Sep 15 12:22:45 2009 From: mccartney at blackbearddata.com (McCartney Taylor) Date: Tue, 15 Sep 2009 11:22:45 -0500 Subject: [meteorite-list] The embeded Sikhote clue on Velocity Message-ID: <0ee655a1871d4ef2984e4bd18501ba0e@ucv1.vhostdns.com> This piece is an important clue on potential cosmic velocity residual at ground level. I encourage Matt to have this piece X-rayed in a lab (or in a doctors office - any Doc's out there with ideas?) to determine the depth of the penetration. Likely a Doc would get a kick out of this and do it in a couple of hours. 1. We know the height of trees are between 0-10 meters. 2. We know the incoming angle +/- 20 degrees from the famous painting. 3. We have an idea of the speed of a bullet hitting trees and their penetration. 4. We have an idea of the TKW of the iron Give this picture, the diameter of the projectile, a copy of the X-ray and some background to a Police or FBI specialist ballistics investigator and we could get a very good estimate of the velocity. Matt, if you get this X-rayed and we find a ballistics specialist to do the analysis, I'd be willing to write the white paper on this. -mt From GeoZay at aol.com Tue Sep 15 12:28:14 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 12:28:14 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 Message-ID: I don't see any charring...only staining/rust. I wonder if the tree was laying down when it was struck by the meteorite? GeoZay From GeoZay at aol.com Tue Sep 15 13:04:38 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 13:04:38 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September 14, 2009 Message-ID: >>I don't see any charring...only staining/rust. << Wanting to expand a little here...assuming the tree was alive when struck, I don't think a small meteorite would carry enuf heat to cause any charring that would be noticed today. Being one who relies on a woodstove as their primary source of heat, I can attest that it's a real bear to get wet wood to even think about burning. If it was a dead tree, I still doubt there would be enuf heat in this small piece to cause anything to burn. If a small piece was hot enuf to cause any charring, I can only imagine how much heat would be in the larger pieces...were there any burnt trees in the strewnfield area? I can't tell from the photograph, but was this piece a fragment or an individual? George Zay From mail at mhmeteorites.com Tue Sep 15 13:14:04 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 15 Sep 2009 17:14:04 +0000 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> George I don't think the heat was from the small meteorite itself, but the kinetic energy released by the impacting bodies. There was enough energy to form craters/pits that were 20-30m wide and down trees. Like in all cratering events, there was a hot air blast caused by the energy release which may have charred the outside of the trees. This is just a possible way to explain the charring, if in fact, that is what I am seeing on the bark of the tree (again, not behind the small meteorite). Matt ------Original Message------ From: GeoZay at aol.com Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Sent: Sep 15, 2009 11:04 AM >>I don't see any charring...only staining/rust. << Wanting to expand a little here...assuming the tree was alive when struck, I don't think a small meteorite would carry enuf heat to cause any charring that would be noticed today. Being one who relies on a woodstove as their primary source of heat, I can attest that it's a real bear to get wet wood to even think about burning. If it was a dead tree, I still doubt there would be enuf heat in this small piece to cause anything to burn. If a small piece was hot enuf to cause any charring, I can only imagine how much heat would be in the larger pieces...were there any burnt trees in the strewnfield area? I can't tell from the photograph, but was this piece a fragment or an individual? George Zay ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From leighannedelray at gmail.com Tue Sep 15 13:43:53 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Tue, 15 Sep 2009 10:43:53 -0700 Subject: [meteorite-list] A countdown clock until the Tucson Gem Show Message-ID: <5e97e2850909151043i5e7ed4dfhcf0240c45b3b6ac9@mail.gmail.com> I made this, enjoy http://xrl.in/34dg -Leigh Anne DelRay CallistoImages.com From wahlperry at aol.com Tue Sep 15 14:21:08 2009 From: wahlperry at aol.com (wahlperry at aol.com) Date: Tue, 15 Sep 2009 14:21:08 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 In-Reply-To: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> References: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> Message-ID: <8CC04486DFA5E04-4A48-108C7@webmail-d017.sysops.aol.com> Hi Matt, What a cool piece to have in your collection. How did you ever find it? P.S. If you ever want to sell it, put me first on the list! Sonny -----Original Message----- From: Matt Morgan To: GeoZay at aol.com; meteorite-list at meteoritecentral.com Sent: Tue, Sep 15, 2009 10:14 am Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 George I don't think the heat was from the small meteorite itself, but the kinetic energy released by the impacting bodies. There was enough energy to form craters/pits that were 20-30m wide and down trees. Like in all cratering events, there was a hot air blast caused by the energy release which may have charred the outside of the trees. This is just a possible way to explain the charring, if in fact, that is what I am seeing on the bark of the tree (again, not behind the small meteorite). Matt ------Original Message------ From: GeoZay at aol.com Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Sent: Sep 15, 2009 11:04 AM >>I don't see any charring...only staining/rust. << Wanting to expand a little here...assuming the tree was alive when struck, I don't think a small meteorite would carry enuf heat to cause any charring that would be noticed today. Being one who relies on a woodstove as their primary source of heat, I can attest that it's a real bear to get wet wood to even think about burning. If it was a dead tree, I still doubt there would be enuf heat in this small piece to cause anything to burn. If a small piece was hot enuf to cause any charring, I can only imagine how much heat would be in the larger pieces...were there any burnt trees in the strewnfield area? I can't tell from the photograph, but was this piece a fragment or an individual? George Zay ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Tue Sep 15 15:16:51 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 15:16:51 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: >>P.S. If you ever want to sell it, put me first on the list! Sonny<< If you ever want to give it away, put me ahead of him. :O) geozay From bernd.pauli at paulinet.de Tue Sep 15 15:03:17 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 15 Sep 2009 19:03:17 UT Subject: [meteorite-list] Matt's embedded Sikhote-Alin Message-ID: Here's an excerpt from Buchwald: "Several fragments had hit the trees of the dense taiga forest and had either broken them or damaged them. A 13.6 kg specimen was thus found firmly embedded in a partly split, 70 cm thick cedar tree." and, on page 1126: Date of fall: Feb 12, 1947 Time: 10.38 a.m. (local time) Direction: N => S (10-15? east of north) Initial inclination: 41? The initial declination had increased to 60-70? at the time of impact (zenith angle about 49?). Apparent diameter of the bolide: 600m (with its luminous envelope). Length of smoke trail: 33 ? 9 km Dust trail observed for several hours. Brightness of bolide: exceeded that of the sun (about - 26) Point of complete breakup: 4 - 6 km (Hemmungspunkt) Initial velocity: 14.5 km/s Geocentric velocity: 9.2 km/s Heliocentric velocity: 37 km/s Preatmospheric mass: 1000 t Radius of light and sound phenomena: 300 - 400 km Largest fragment: 1.745 kg Specimens collected: 8.500 Total weight: > 23 tons It is estimated that a total of 70 tons fell, including dust. Impact holes: 122 (? 0.5 - 26 m / 1 - 12 m) Scatter ellipse: 1.6 km^2 ( N => S = 2.1 km /E => W = 1.0 km ) A smaller ellipse of 0.75 x 0.30 km was found to exist. Final velocities: 0.1 - 1 km/s Reference: BUCHWALD V.F. (1975) Iron Meteorites (1975, Vol. 3, pp. 1123-1130). From stm at bellsouth.net Tue Sep 15 15:31:24 2009 From: stm at bellsouth.net (Sean T. Murray) Date: Tue, 15 Sep 2009 15:31:24 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 In-Reply-To: References: Message-ID: <6864CAD7E1004F73A84CA75C286470E8@Platinum2> Something tells me you guys will have to pry it from his cold dead fingers... ----- Original Message ----- From: To: Sent: Tuesday, September 15, 2009 3:16 PM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 >>>P.S. If you ever want to sell it, put me first on the list! > Sonny<< > > > If you ever want to give it away, put me ahead of him. :O) > geozay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From baalke at zagami.jpl.nasa.gov Tue Sep 15 15:37:15 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 15 Sep 2009 12:37:15 -0700 (PDT) Subject: [meteorite-list] Computer Modeling Supplements Dusty Testing (MER) Message-ID: <200909151937.n8FJbFns006087@zagami.jpl.nasa.gov> http://www.jpl.nasa.gov/news/news.cfm?release=2009-140 Computer Modeling Supplements Dusty Testing Jet Propulsion Laboratory September 14, 2009 Tests on Earth simulating Spirit's predicament on Mars have reinforced understanding that getting Spirit to rove again will be very difficult. To supplement the tests at NASA's Jet Propulsion Laboratory in Pasadena, Calif., the rover team is refining a detailed computer model of rover mobility, calibrated with results from testing and measurements from Mars. "The computer modeling will allow us to connect the results from tests performed in Earth gravity with what to expect from the rover in Mars gravity," said JPL's John Callas, project manager for Spirit and its twin, Opportunity. Spirit became embedded in soft soil at a site called "Troy" in early May, more than five years into a mission on Mars that was originally scheduled to last for three months. The rover team suspended further driving attempts with Spirit while evaluating possibilities from tests performed at JPL simulating the Troy situation. An additional round of testing was added to the September schedule to gain more detailed assessment of how to move Spirit while avoiding putting the rover's center of gravity directly over a rock that is touching or nearly touching the rover's underbelly. Other added tests are using a lighter-weight test rover than the one used for most of the testing this summer. A complete "dress rehearsal" test of the extrication strategy judged to hold the best chance of success is planned in the test setup at JPL before the team commands Spirit to begin driving. That test and subsequent review of its results are expected to take several weeks. Moves by Spirit will not begin before October, according to current plans. "We are proceeding very cautiously and exploring all reasonable options," Callas said. "There is a very real possibility that Spirit may not be able to get out, and we want to give Spirit the very best chance." A dust storm that had reduced the electrical output from Spirit's solar panels by nearly half during late August still has some lingering effects on the skies above Spirit. For more updates, please visit the Free Spirit site: http://www.jpl.nasa.gov/freespirit/ From daistiho at hotmail.com Tue Sep 15 15:54:07 2009 From: daistiho at hotmail.com (tracy latimer) Date: Tue, 15 Sep 2009 19:54:07 +0000 Subject: [meteorite-list] OT -- clear capsules Message-ID: As most of you know, I concentrate on collecting micros. Many of my micros are in the .1g range or smaller; if they aren't labeled, they could easily be mistaken for one of HI's ubiquitous gecko poops. Some collectors have sent micros encased in the small clear capsules that vitamin and herbal supplements come in. I think this is a very good idea especially for the bigger-than-mg-but-smaller-than-.2g size. 1. Can someone give me the name of a supplier for these things? They are available on ebay, but see #2 2. I'm concerned about using the capsules that are designed to dissolve when swallowed. Are these still ok for meteorite storage use (no worries about them softening or going gelatinous?) Any info you can supply would be welcome. Best! Tracy Latimer _________________________________________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. http://clk.atdmt.com/GBL/go/171222985/direct/01/ From stm at bellsouth.net Tue Sep 15 16:17:59 2009 From: stm at bellsouth.net (Sean T. Murray) Date: Tue, 15 Sep 2009 16:17:59 -0400 Subject: [meteorite-list] OT -- clear capsules In-Reply-To: References: Message-ID: <4198B30D087542BAAF079328287D832D@Platinum2> Tracy, There are definitely people that make non-dissolving plastic pill-like containers... your email sparked a memory and I am looking at one in my hand. It came in a small eye-glass repair kit I got at the local CVS. The capsule contained the little screws and washers. They are crystal clear, and seem like they are what you are looking for... there has to be a way to find the supplier. You could always buy one of those eyeglass kits and call the manufacturer to see who supplies their non-dissolving capsules. Micro centrifuge vials may be something that you would find useful also... there are a billion sources out there, but here is one that was on the top of my search list (and I have done business with them before, so they are reliable): http://www.tedpella.com/beakers_html/vials.htm Sean. ----- Original Message ----- From: "tracy latimer" To: Sent: Tuesday, September 15, 2009 3:54 PM Subject: [meteorite-list] OT -- clear capsules > > As most of you know, I concentrate on collecting micros. Many of my > micros are in the .1g range or smaller; if they aren't labeled, they could > easily be mistaken for one of HI's ubiquitous gecko poops. Some > collectors have sent micros encased in the small clear capsules that > vitamin and herbal supplements come in. I think this is a very good idea > especially for the bigger-than-mg-but-smaller-than-.2g size. > 1. Can someone give me the name of a supplier for these things? They are > available on ebay, but see #2 > 2. I'm concerned about using the capsules that are designed to dissolve > when swallowed. Are these still ok for meteorite storage use (no worries > about them softening or going gelatinous?) > > Any info you can supply would be welcome. > > Best! > Tracy Latimer > > _________________________________________________________________ > Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. > http://clk.atdmt.com/GBL/go/171222985/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Tue Sep 15 16:38:32 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 15 Sep 2009 15:38:32 -0500 Subject: [meteorite-list] OT -- clear capsules References: Message-ID: <3ADC71EB1D8541949AC4FBF6545F6FD3@ATARIENGINE2> Hi, Tracy, List, > capsules that vitamin and herbal > supplements come in... The capsules that can be assembled and disassembled are gelatin capsules. They are are designed to dissolve immediately in water or any fluid containing water (like stomach contents). They would have to be protected from even mild humidity which would make them soft and sticky, as the capsules are hydroscopic and will draw water from the air slowly and ceaselessly. Is Hawaii humid? :-} One used to be able to buy empty gelatin capsules in any old-fashioned drugstore, but probably not any more. In many states, they are procurable only by prescription due to their popularity among purveyors of less-than-legal substances. Entirely the wrong thing for meteorites and like materials. I'd go with acrylic. Sterling K. Webb ----------------------------------------------------------------- ----- Original Message ----- From: "tracy latimer" To: Sent: Tuesday, September 15, 2009 2:54 PM Subject: [meteorite-list] OT -- clear capsules > > As most of you know, I concentrate on collecting micros. Many of my > micros are in the .1g range or smaller; if they aren't labeled, they > could easily be mistaken for one of HI's ubiquitous gecko poops. Some > collectors have sent micros encased in the small clear capsules that > vitamin and herbal supplements come in. I think this is a very good > idea especially for the bigger-than-mg-but-smaller-than-.2g size. > 1. Can someone give me the name of a supplier for these things? They > are available on ebay, but see #2 > 2. I'm concerned about using the capsules that are designed to > dissolve when swallowed. Are these still ok for meteorite storage use > (no worries about them softening or going gelatinous?) > > Any info you can supply would be welcome. > > Best! > Tracy Latimer > > _________________________________________________________________ > Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. > http://clk.atdmt.com/GBL/go/171222985/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mexicodoug at aim.com Tue Sep 15 16:38:31 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Tue, 15 Sep 2009 16:38:31 -0400 Subject: [meteorite-list] OT -- clear capsules In-Reply-To: References: Message-ID: <8CC045B9ECE124E-1B3C-1277D@webmail-d002.sysops.aol.com> Aloha Tracy I have always balked at gel capsules for nutraceuticals, after getting one or two fro some established collectors selling on eBay - because they are meant to be swallowed, right? Suppose for a moment that they are stable, and can maintain their structural integrity in humid environments - and will not blobify. That may be true. I am guessing that they are all hygroscopic by design, as the cheap ones are all made from partially hydrolyzed animal skin, hair, and bones (reminds me of Jell-O, which was reputed to be made from horses' hooves when I was in grade-school). Being hygroscopic, wouldn't the maintain a humid interior? Kind of the opposite of storing your meteorites with silica gel, and like storing them inside a humid draw on a micro-level. (Here is where I have my doubt: maybe they actually act like silica gel, but the existence of tiny glass flasks makes that a moot question IMO. I would suggest some micro-bottles from some chemical supply house like VWR or eBay, if more convenient. Glass is tried and true ... If not look for another container made of some lesser permeable plastic. Short term storage really may not be a big deal, just like a humid day - not much happens. But we like to think of our collections as forever ... Even if you get expensive cellulose derivatives of pharma capsules, most depend on their hygroscopic properties whether it is a simple dissolution or assisted by gastric juices (which is why animal derived gel caps are so successful) - or else they would not deliver their contents efficiently before passing through our systems. Best wishes, Doug -----Original Message----- From: tracy latimer To: meteorite-list at meteoritecentral.com Sent: Tue, Sep 15, 2009 2:54 pm Subject: [meteorite-list] OT -- clear capsules As most of you know, I concentrate on collecting micros. Many of my micros are in the .1g range or smaller; if they aren't labeled, they could easily be mistaken for one of HI's ubiquitous gecko poops. Some collectors have sent micros encased in the small clear capsules that vitamin and herbal supplements come in. I think this is a very good idea especially for the bigger-than-mg-but-smaller-than-.2g size. 1. Can someone give me the name of a supplier for these things? They are available on ebay, but see #2 2. I'm concerned about using the capsules that are designed to dissolve when swallowed. Are these still ok for meteorite storage use (no worries about them softening or going gelatinous?) Any info you can supply would be welcome. Best! Tracy Latimer _________________________________________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. http://clk.atdmt.com/GBL/go/171222985/direct/01/ ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From carloselguapo1 at hotmail.com Tue Sep 15 17:06:34 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Tue, 15 Sep 2009 14:06:34 -0700 Subject: [meteorite-list] Chicxulub Asteroid Message-ID: Hello, I've had some kids ask me some questions concerning the meteorite that created the Chicxulub crater. I wasn't sure, so I thought I'd ask the list. Questions have been condensed by me. !. Since there are high levels of iridium, is it safe to assume it was a stony asteroid or comet but not an iron? 2. If it was an iron asteroid, since it was the size of Mount Everest and going at near cosmic speed, would it have gone thru the Earth? Thanks. Carl, still very embarrassed! _________________________________________________________________ Bing brings you health info from trusted sources. http://www.bing.com/search?q=pet+allergy&form=MHEINA&publ=WLHMTAG&crea=TXT_MHEINA_Health_Health_PetAllergy_1x1 From mail at mhmeteorites.com Tue Sep 15 17:13:41 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Tue, 15 Sep 2009 21:13:41 +0000 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <78295238-1253049317-cardhu_decombobulator_blackberry.rim.net-1615078736-@bda677.bisx.prod.on.blackberry> Here in Denver. Matt ------Original Message------ From: Grant Elliott To: wahlperry at aol.com Cc: mail at mhmeteorites.com Cc: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14,2009 Sent: Sep 15, 2009 2:13 PM Yeah Matt, where did you find this? Inquiring minds want to know- Grant Elliott On Sep 15, 2009, at 2:21 PM, wahlperry at aol.com wrote: > Hi Matt, > > What a cool piece to have in your collection. How did you ever find > it? > > P.S. If you ever want to sell it, put me first on the list! > > Sonny > > > -----Original Message----- > From: Matt Morgan > To: GeoZay at aol.com; meteorite-list at meteoritecentral.com > Sent: Tue, Sep 15, 2009 10:14 am > Subject: Re: [meteorite-list] Rocks from Space Picture of the Day - > September14, 2009 > > > > > > > George > I don't think the heat was from the small meteorite itself, but the > kinetic > energy released by the impacting bodies. There was enough energy to > form > craters/pits that were 20-30m wide and down trees. > Like in all cratering events, there was a hot air blast caused by > the energy > release which may have charred the outside of the trees. > > This is just a possible way to explain the charring, if in fact, > that is what I > am seeing on the bark of the tree (again, not behind the small > meteorite). > Matt > ------Original Message------ > From: GeoZay at aol.com > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Rocks from Space Picture of the Day - > September14, > 2009 > Sent: Sep 15, 2009 11:04 AM > >>> I don't see any charring...only staining/rust. << > > Wanting to expand a little here...assuming the tree was alive when > struck, > I don't think a small meteorite would carry enuf heat to cause any > charring that would be noticed today. Being one who relies on a > woodstove as > their > primary source of heat, I can attest that it's a real bear to get > wet wood > to even think about burning. If it was a dead tree, I still doubt > there > would be enuf heat in this small piece to cause anything to burn. > If a small > piece was hot enuf to cause any charring, I can only imagine how > much heat > would be in the larger pieces...were there any burnt trees in the > strewnfield area? I can't tell from the photograph, but was this > piece a > fragment or > an individual? > George Zay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA From baalke at zagami.jpl.nasa.gov Tue Sep 15 17:40:29 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Tue, 15 Sep 2009 14:40:29 -0700 (PDT) Subject: [meteorite-list] In Search of Dark Asteroids (and Other Sneaky Things) Message-ID: <200909152140.n8FLeUS9011532@zagami.jpl.nasa.gov> http://science.nasa.gov/headlines/y2009/15sep_ninjaastronomy.htm In Search of Dark Asteroids (and Other Sneaky Things) NASA Science News September 15, 2009 Ninjas knew how to be stealthy: Be dark. Emit very little light. Move in the shadows between bright places. In modern warfare, though, ninjas would be sitting ducks. Their black clothes may be hard to see at night with the naked eye, but their warm bodies would be clearly visible to a soldier wearing infrared goggles. To hunt for the "ninjas" of the cosmos - dim objects that lurk in the vast dark spaces between planets and stars - scientists are building by far the most sensitive set of wide-angle infrared goggles ever, a space telescope called the Widefield Infrared Survey Explorer (WISE). WISE will scan the entire sky at infrared wavelengths, creating the most comprehensive catalog yet of dark and dim objects in the cosmos: vast dust clouds, brown dwarf stars, asteroids - even large, nearby asteroids that might pose a threat to Earth. Surveys of nearby asteroids based on visible-light telescopes could be skewed toward asteroids with more-reflective surfaces. "If there's a significant population of asteroids nearby that are very dark, they will have been missed by these previous surveys," says Edward Wright, principal investigator for WISE and a physicist at the University of California in Los Angeles. The full-sky infrared map produced by WISE will reveal even these darker asteroids, mapping the locations and sizes of roughly 200,000 asteroids and giving scientists a clearer idea of how many large and potentially dangerous asteroids are nearby. WISE will also help answer questions about the formation of stars and the evolution and structure of galaxies, including our own Milky Way. And the discoveries won't likely stop there. "When you look at the sky with new sensitivity and a new wavelength band, like WISE is going to do, you're going to find new things that you didn't know were out there," Wright says. Stars emit visible light in part because they're so hot. But cooler objects like asteroids emit light too, just at longer, infrared wavelengths that are invisible to the unaided eye. In fact, any object warmer than absolute zero will emit at least some infrared light. Unfortunately, this fact makes building an infrared telescope rather difficult. Without a coolant, the telescope itself would glow in infrared light just like all other warm objects do. It would be like building a normal, visible-light telescope out of Times Square billboard lights: The telescope would be blinded by its own glow. To solve this problem, WISE will cool its components to about 15?C above absolute zero (or -258?C) using a block of solid hydrogen. Mission scientists chose solid hydrogen over liquid helium, which is often used in research for cooling materials to near absolute zero, because a smaller volume of solid hydrogen can do the job. "The cooling power is much higher for hydrogen than for helium," Wright explains. When launching a telescope into space, being smaller and lighter saves money. Previous space telescopes such as the Infrared Astronomical Satellite (IRAS) have mapped the sky at infrared wavelengths before, but WISE will be hundreds of times more sensitive. While other missions could only see diffuse sources of infrared light such as large dust clouds, WISE will be able to see asteroids and other point sources. After it launches into orbit as early as this December, WISE will spend 6 months mapping the sky, during which it will download its data to ground stations 4 times each day. Analyzing that data should give scientists some new insights into the cosmos. For example, one theory posits that most of the stars in the Universe were formed in the press of colliding galaxies. When galaxies collide, interstellar clouds of gas and dust smash together, compressing the clouds and starting a self-perpetuating cycle of gravitational collapse. The result is a flurry of starbirth. Newborn stars are usually concealed by the dusty clouds they are born in. Ordinary light cannot escape, but infrared light can. WISE will be able to detect infrared emissions from the most active star-forming regions. This will help scientists know how rapidly stars are formed during galactic collisions, which could indicate how many of the universe's stars were formed this way. WISE will also target dim "failed stars" called brown dwarfs that outnumber ordinary stars by a wide margin. Mapping brown dwarfs in the Milky Way may reveal much about the structure and evolution of our own galaxy. And this could be just the beginning of the discoveries scientists make once WISE puts the spotlight on stealthy denizens of the dark. From jnbran at verizon.net Tue Sep 15 17:43:56 2009 From: jnbran at verizon.net (JASON PHILLIPS) Date: Tue, 15 Sep 2009 16:43:56 -0500 Subject: [meteorite-list] (AD) old bob haag catalogs In-Reply-To: <1661381067-1253028480-cardhu_decombobulator_blackberry.rim.net-1987998614-@bda677.bisx.prod.on.blackberry> References: <1661381067-1253028480-cardhu_decombobulator_blackberry.rim.net-1987998614-@bda677.bisx.prod.on.blackberry> Message-ID: Thanks Matt for the link, it is sure nice to see where we as a hobby have come from. Great pictures and some incredible meteorites! Take Care, Jason Rocks from Heaven www.rocksfromheaven.com ----- Original Message ----- From: "Matt Morgan" To: "steve arnold" ; ; Sent: Tuesday, September 15, 2009 10:26 AM Subject: Re: [meteorite-list] (AD) old bob haag catalogs Just in case you cannot find hard copies, bob has digital copies here: http://www.meteorites.com. It is pretty fun to page through all these and look at his price lists. Matt ------Original Message------ From: steve arnold Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: [meteorite-list] (AD) old bob haag catalogs Sent: Sep 15, 2009 9:18 AM Hi list.I am looking to buy any old bob haag catalogs.Please let me know off list if anyone is willing to sell them off list please. Steve R. Arnold, Chicago!! ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From bernd.pauli at paulinet.de Tue Sep 15 17:32:06 2009 From: bernd.pauli at paulinet.de (bernd.pauli at paulinet.de) Date: 15 Sep 2009 21:32:06 UT Subject: [meteorite-list] Chicxulub Asteroid Message-ID: An embarrassed Carl writes: 1. Since there are high levels of iridium, is it safe to assume it was a stony asteroid or comet but not an iron? 2. If it was an iron asteroid, since it was the size of Mount Everest and going at near cosmic speed, would it have gone thru the Earth? Hello Carl and List, Maybe you remember that Frank Kyte (University of California, Los Angeles) found a tiny, 2.5-4 mm-wide piece of light-colored clay on the bed of the Pacific Ocean. He split it open and found what he believes to be a fossil meteorite, the possible remnant of the K-T impactor. The amount of iron, chromium, and iridium it contained nicely fits the ranges of these elements in carbonaceous chondrites. But Kyte was confronted with one problem: he also found much more gold in this sample than would be expected in a chondritic meteorite. Kyte was sure it must have been a stony object because the material he found (or what was left of it) was not porous enough to have come from a comet. As for going through the Earth: Although the Mount Everest is a huge chunk of rock, a 10-15 km chunk of asteroidal material like the K-T impactor can only "scratch" at the surface of this 12,000+ km planet we call Earth. It takes a much larger impactor to cause a radical change of a planet's rotation period or its axial tilt. Well, I know the dinosaurs would vehemently disagree ;-) Best wishes, Bernd From sterling_k_webb at sbcglobal.net Tue Sep 15 17:52:00 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 15 Sep 2009 16:52:00 -0500 Subject: [meteorite-list] Chicxulub Asteroid References: Message-ID: Hi, Carl, List, Two impactors of identical mass (not size, because density varies, but mass), hitting with identical speeds and at identical angles produce virtually identical craters. All that matters (if the object is bigger than 20-50 meters is kinetic energy. It could be iron, it could be rock, it could be ice, it could be highly compressed chicken feathers or a ball of fossilized fast food --- all would have the same result. A porous carboneaous chondrite of 10 km diameter and an iron ball of 5.85 km, weigh the same, and at 20 km/s and a 60-degree angle, both will produce a 65 mile crater 3/4 of a mile deep. There are high-iridium iron meteorites as well as stony ones, but an iron impact will leave other traces not found around Chicxulub. Now... the fun part! What WOULD go right through the Earth?! It would have to be very dense so that its area was very small for its huge mass. Number one best candidate is a small fast black hole. I specify "fast" because if it was slow-moving, it might slow enough to stop inside the Earth or start orbiting around inside the planet, madly eating up mantle and core material as it went until... Wow! makes me want to drag that heavy John Wheeler book off the top shelf and start scribbling. Given a black-hole of minimum mass and size m-sub-bh <<<< m-sub-earth, how long would it take to eat the entire Earth? Well, even without numbers, one can see that initially the mass consumption of the small black hole would be very modest, but as it grew and grew, the rate would increase by a power curve following the exponent of the ratio of black hole surface to black hole mass until the black hole reached a certain fraction of the Earth's mass and then a destructive deformation would occur in a catastrophic fashion... It could take thousands of years. There could be one there now. (Not true; we would hear it.) But if it was a FAST black hole, it would go straight through the Earth with only the equivalent of a black hole burp and perhaps produce a massive episode of basalt flood vulcanism as it exited. Silly notion. We don't have massive basalt flood vulcanism... What's that? We do? Every how often? Hmm. You don't suppose...? Sterling K. Webb ------------------------------------------------------------ ----- Original Message ----- From: "Carl 's" To: Sent: Tuesday, September 15, 2009 4:06 PM Subject: [meteorite-list] Chicxulub Asteroid > > > > Hello, > > I've had some kids ask me some questions concerning the meteorite that > created the Chicxulub crater. I wasn't sure, so I thought I'd ask the > list. Questions have been condensed by me. > > !. Since there are high levels of iridium, is it safe to assume it was > a stony asteroid or comet but not an iron? > > 2. If it was an iron asteroid, since it was the size of Mount Everest > and going at near cosmic speed, would it have gone thru the Earth? > > Thanks. Carl, still very embarrassed! > > _________________________________________________________________ > Bing brings you health info from trusted sources. > http://www.bing.com/search?q=pet+allergy&form=MHEINA&publ=WLHMTAG&crea=TXT_MHEINA_Health_Health_PetAllergy_1x1 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From prairiecactus at rtcol.com Tue Sep 15 18:02:48 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 15 Sep 2009 18:02:48 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <8B176610F610440BB4A404CAF2A0C8C8@whitmerjbqtim1> I didn't know these were so uncommon, I thought everybody had one! We have one at the Joshua Tree Earth & Space Museum: http://i190.photobucket.com/albums/z126/tboswell/120.jpg?t=1253051507 Phil Whitmer From GeoZay at aol.com Tue Sep 15 18:20:28 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 18:20:28 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: >>I didn't know these were so uncommon, I thought everybody had one! We have one at the Joshua Tree Earth & Space Museum:<< I can't see too well, but are there any burnt marks anywhere on the bark? GeoZay From clp at alumni.caltech.edu Tue Sep 15 18:07:19 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Tue, 15 Sep 2009 16:07:19 -0600 Subject: [meteorite-list] Chicxulub Asteroid References: Message-ID: <76EF38B7FD4F43568010D50635694155@bellatrix> The tricky bit is how you define a "minimum size black hole". If you mean minimum in terms of the fundamental physics, such a black hole could have been orbiting inside the Earth since the Solar System formed, and it still would not have consumed enough material to make its presence known. If you mean minimum in terms of fundamental physics, but make the thing big enough to be stable (to consume material faster than it can evaporate)... I don't now how long that would take to consume Earth. And if you mean minimum in terms of how most theory (and all observation) mean it- on the order of a stellar mass- well, clearly things will get real bad, real fast if one intersects the Earth, no matter how fast or slow it's going. Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: "Sterling K. Webb" To: "Carl 's" ; Sent: Tuesday, September 15, 2009 3:52 PM Subject: Re: [meteorite-list] Chicxulub Asteroid > Hi, Carl, List, > > Two impactors of identical mass (not size, > because density varies, but mass), hitting with > identical speeds and at identical angles produce > virtually identical craters. > > All that matters (if the object is bigger than > 20-50 meters is kinetic energy. It could be iron, > it could be rock, it could be ice, it could be highly > compressed chicken feathers or a ball of fossilized > fast food --- all would have the same result. > > A porous carboneaous chondrite of 10 km diameter > and an iron ball of 5.85 km, weigh the same, and at > 20 km/s and a 60-degree angle, both will produce a > 65 mile crater 3/4 of a mile deep. > > There are high-iridium iron meteorites as well as > stony ones, but an iron impact will leave other traces > not found around Chicxulub. > > Now... the fun part! What WOULD go right through > the Earth?! It would have to be very dense so that its > area was very small for its huge mass. Number one > best candidate is a small fast black hole. I specify "fast" > because if it was slow-moving, it might slow enough to > stop inside the Earth or start orbiting around inside > the planet, madly eating up mantle and core material > as it went until... > > Wow! makes me want to drag that heavy John > Wheeler book off the top shelf and start scribbling. > Given a black-hole of minimum mass and size > m-sub-bh <<<< m-sub-earth, how long would it take > to eat the entire Earth? Well, even without numbers, > one can see that initially the mass consumption of > the small black hole would be very modest, but as it > grew and grew, the rate would increase by a power > curve following the exponent of the ratio of black hole > surface to black hole mass until the black hole reached > a certain fraction of the Earth's mass and then a > destructive deformation would occur in a catastrophic > fashion... It could take thousands of years. There could > be one there now. (Not true; we would hear it.) > > But if it was a FAST black hole, it would go straight > through the Earth with only the equivalent of a black > hole burp and perhaps produce a massive episode of > basalt flood vulcanism as it exited. Silly notion. We don't > have massive basalt flood vulcanism... What's that? > We do? Every how often? Hmm. You don't suppose...? From carloselguapo1 at hotmail.com Tue Sep 15 19:06:09 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Tue, 15 Sep 2009 16:06:09 -0700 Subject: [meteorite-list] Chicxulub Asteroid Message-ID: Hi Bernd, Sterling and All, Ah yes! I had forgotten The iron meteorite that created Barringer crater had vaporized! When talking about meteorites with kids the conversation usually ends up with the dinosaur extinction. I can't think fast enough to keep pace with them! Thanks!! Carl _________________________________________________________________ Ready for Fall shows? Use Bing to find helpful ratings and reviews on digital tv's. http://www.bing.com/shopping/search?q=digital+tv's&form=MSHNCB&publ=WLHMTAG&crea=TEXT_MSHNCB_Vertical_Shopping_DigitalTVs_1x1 From gmhupe at htn.net Tue Sep 15 19:15:39 2009 From: gmhupe at htn.net (Greg Hupe) Date: Tue, 15 Sep 2009 19:15:39 -0400 Subject: [meteorite-list] Last Ocate iron & "3-Layer Cake" - AD Message-ID: Dear List Members, I would like to draw your attention to some special auctions I have running under my eBay seller name, NaturesVault. 1) "Ocate", a new & unpaired American Iron (Last four specimens). 2) NWA 5407 "3-Layer Cake - A Visual Treat!" (Last five specimens). Both of these sets of auctions have 16 days left, each has the 'Buy it Now' feature and also includes the new 'Make Offer' function. In addition to the above beauties, I have just four regular auctions that will end tomorrow, (Wednesday, Sept. 16th). These include: 1) NWA 2779, Dealer Lot, all that is left, priced to sell. 2) NWA 4569, Dealer Lot, all that is left, started at 99 cents. 3) DaG 735 Martian Slice, nice piece going cheap!! 4) Muonionalusta iron, 120 gram slice also going at a Give-Away price! All of the above mentioned auctions can be seen here: http://search.ebay.com/_W0QQsassZnaturesvault Thank you for looking, I appreciate your bids and/or checking them out! Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault From cynapse at charter.net Tue Sep 15 20:13:56 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 15 Sep 2009 19:13:56 -0500 Subject: [meteorite-list] Chicxulub Asteroid In-Reply-To: References: Message-ID: On Tue, 15 Sep 2009 16:52:00 -0500, you wrote: >Given a black-hole of minimum mass and size >m-sub-bh <<<< m-sub-earth, how long would it take >to eat the entire Earth? Trick question-- it wouldn't. Scientists would put a motor on one of Marses moons, use it to knock a large asteroid out of solar orbit into Earth orbit, capture the black hole inside the asteroid at the top of the black hole's orbit, then use the black hole for garbage disposal. That's how it worked in The Doomsday Effect, at least. http://www.thomastthomas.com/SFBooks.htm From bcmeteorites at gmail.com Tue Sep 15 20:10:42 2009 From: bcmeteorites at gmail.com (bcmeteorites) Date: Tue, 15 Sep 2009 18:10:42 -0600 Subject: [meteorite-list] A countdown clock until the Tucson Gem Show In-Reply-To: <5e97e2850909151043i5e7ed4dfhcf0240c45b3b6ac9@mail.gmail.com> Message-ID: Leigh Ann, Hard to believe it is only 18 weeks to the Tucson show!! The Denver Show "officially" starts tomorrow. It seems like one just ends and it is time for the next one. Always a good time at either show with many new specimens just waiting to be found and added to the collections. Thanks for the countdown clock!! ....do not want to be late ;-) Bob Falls Colorado Springs, Colorado -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com]On Behalf Of Leigh Anne DelRay Sent: Tuesday, September 15, 2009 11:44 AM To: meteorite-list at meteoritecentral.com Subject: [meteorite-list] A countdown clock until the Tucson Gem Show I made this, enjoy http://xrl.in/34dg -Leigh Anne DelRay CallistoImages.com ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From countdeiro at earthlink.net Tue Sep 15 20:32:07 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Tue, 15 Sep 2009 20:32:07 -0400 (EDT) Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <9978159.1253061127656.JavaMail.root@wamui-june.atl.sa.earthlink.net> If you decide to give that one away... Guido -----Original Message----- >From: Phil Whitmer >Sent: Sep 15, 2009 6:02 PM >To: meteorite-list at meteoritecentral.com >Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > >I didn't know these were so uncommon, I thought everybody had one! > >We have one at the Joshua Tree Earth & Space Museum: > > >http://i190.photobucket.com/albums/z126/tboswell/120.jpg?t=1253051507 > >Phil Whitmer >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Tue Sep 15 20:58:22 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 15 Sep 2009 19:58:22 -0500 Subject: [meteorite-list] Chicxulub Asteroid References: <76EF38B7FD4F43568010D50635694155@bellatrix> Message-ID: <6173A0A9CBAD473F926769FCAA141DB0@ATARIENGINE2> Hi, Chris, List, Like all physicists, by minimum or nomimal, I mean whatever size is needed to make things turn out just the way I said they would. Same applies to the encounter velocity and all the other parameters. I would choose exactly the right size and velocity, according to the time-honored "Goldilocks" Principle ! Theoretically, there are still people arguing that a singularity is only mathematically possible but not possible in reality and while there are hyperdense objects there are no black holes (and using the same math to prove that as those who think they DO exist in reality). And in practicality, no pictures of a black hole I know of. (Just the idea of a picture of a black hole makes me laugh.) So, going with Hawking's Primordial Black Holes (not created by some later event), The PBH would have to be at least 10^12 kg in mass when it was created to survive this long. 10^12 kg is actually quite small - the Earth has a mass of 6x10^24 kg - so we are talking about a mass about equal to a small mountain, like the Chicxulub impactor, oddly enough. Of course, it's a black hole so it isn't the SIZE of a small mountain; it's more like the size of a proton. It will zip through the Earth without disturbing it. But it will leave a microscopic "tube" of radiatively disturbed matter along its path, almost impossible (and highly unlikely) to be detected. We would never know that the event had happened. This has all been worked out in detail by I. B. Khriplovich, A. A. Pomeransky, N. Produit and C. Yu. Ruban, in their paper: "Can one detect passage of a small black hole through the Earth?" http://arxiv.org/PS_cache/arxiv/pdf/0710/0710.3438v1.pdf There is no reason to expect such a reasonable result from a black hole with the mass of the Earth itself. Such a monster would be HUGE, about as big as a GOLF BALL! The gravitational consequences would be catastrophic. Absurdly one tends to imagine that if it were fast enough... (Equation 13; energy loss is inversely proportional to velocity of the black hole passing through the Earth, and who am I to doubt the word of these fine gentlemen of Novosibirsk?.) Just to show there are no new ideas, it has been suggested that Tunguska was a black hole penetrator: http://en.wikipedia.org/wiki/Tunguska_event#Black_hole as well as it has been suggested it was antimatter. Take your pick. And, mercifully, I did not discuss the next best alternatives for Whole Earth Penetrators. First, the small chunk of degenerate matter or neutronium, and second, the Antimatter Bullet. I think that it would be harder to shoot right through the Earth with them (although possibly just as easy to totally destroy it). The question was: what would go right through the Earth? I still think the Black Hole Bullet is the best choice for the job of going right through the Earth. Of course, if all you want to do is mine the Earth after reducing it to small chunks, I suggest injecting a Neutronium Bullet and a Positronium Bullet to spiral around until they meet each other at the center of the Earth's core, combine, and distrupt the entire planet for the easiest collection of the raw materials by the waiting Alien Fleet. Sterling K. Webb --------------------------------------------------------------------- ----- Original Message ----- From: "Chris Peterson" To: Sent: Tuesday, September 15, 2009 5:07 PM Subject: Re: [meteorite-list] Chicxulub Asteroid > The tricky bit is how you define a "minimum size black hole". If you > mean minimum in terms of the fundamental physics, such a black hole > could have been orbiting inside the Earth since the Solar System > formed, and it still would not have consumed enough material to make > its presence known. If you mean minimum in terms of fundamental > physics, but make the thing big enough to be stable (to consume > material faster than it can evaporate)... I don't now how long that > would take to consume Earth. And if you mean minimum in terms of how > most theory (and all observation) mean it- on the order of a stellar > mass- well, clearly things will get real bad, real fast if one > intersects the Earth, no matter how fast or slow it's going. > > Chris > > ***************************************** > Chris L Peterson > Cloudbait Observatory > http://www.cloudbait.com > > > ----- Original Message ----- > From: "Sterling K. Webb" > To: "Carl 's" ; > > Sent: Tuesday, September 15, 2009 3:52 PM > Subject: Re: [meteorite-list] Chicxulub Asteroid > > >> Hi, Carl, List, >> >> Two impactors of identical mass (not size, >> because density varies, but mass), hitting with >> identical speeds and at identical angles produce >> virtually identical craters. >> >> All that matters (if the object is bigger than >> 20-50 meters is kinetic energy. It could be iron, >> it could be rock, it could be ice, it could be highly >> compressed chicken feathers or a ball of fossilized >> fast food --- all would have the same result. >> >> A porous carboneaous chondrite of 10 km diameter >> and an iron ball of 5.85 km, weigh the same, and at >> 20 km/s and a 60-degree angle, both will produce a >> 65 mile crater 3/4 of a mile deep. >> >> There are high-iridium iron meteorites as well as >> stony ones, but an iron impact will leave other traces >> not found around Chicxulub. >> >> Now... the fun part! What WOULD go right through >> the Earth?! It would have to be very dense so that its >> area was very small for its huge mass. Number one >> best candidate is a small fast black hole. I specify "fast" >> because if it was slow-moving, it might slow enough to >> stop inside the Earth or start orbiting around inside >> the planet, madly eating up mantle and core material >> as it went until... >> >> Wow! makes me want to drag that heavy John >> Wheeler book off the top shelf and start scribbling. >> Given a black-hole of minimum mass and size >> m-sub-bh <<<< m-sub-earth, how long would it take >> to eat the entire Earth? Well, even without numbers, >> one can see that initially the mass consumption of >> the small black hole would be very modest, but as it >> grew and grew, the rate would increase by a power >> curve following the exponent of the ratio of black hole >> surface to black hole mass until the black hole reached >> a certain fraction of the Earth's mass and then a >> destructive deformation would occur in a catastrophic >> fashion... It could take thousands of years. There could >> be one there now. (Not true; we would hear it.) >> >> But if it was a FAST black hole, it would go straight >> through the Earth with only the equivalent of a black >> hole burp and perhaps produce a massive episode of >> basalt flood vulcanism as it exited. Silly notion. We don't >> have massive basalt flood vulcanism... What's that? >> We do? Every how often? Hmm. You don't suppose...? > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From prairiecactus at rtcol.com Tue Sep 15 20:59:26 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 15 Sep 2009 20:59:26 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <93CC3AFAD94F4ACFBF1C56DCC3B79326@whitmerjbqtim1> Guido, GeoZay, If I do a Chicago Steve type give away, you guys will be first on the list! This picture is a crummy snapshot I happened to have. I'll take a better lit one tomorrow. But seriously, wouldn't there be dozens, maybe hundreds of these? Considering the millions of trees in the area? Phil Whitmer From prairiecactus at rtcol.com Tue Sep 15 21:28:47 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 15 Sep 2009 21:28:47 -0400 Subject: [meteorite-list] Chicxulub Asteroid Message-ID: <6BF2E033D5FE40C99612C60863B457DE@whitmerjbqtim1> This is where the mini black holes will come from: Safety of particle collisions at the Large Hadron Collider >From Wikipedia, the free encyclopedia Concerns have been raised in the media, on the Internet and through the law courts about the safety of the particle physics experiments planned to take place at the Large Hadron Collider (LHC), the world's largest and most powerful particle accelerator to date, built by the European Organization for Nuclear Research (CERN) near Geneva, in Switzerland.[1][2] The claimed dangers of the LHC particle collisions, which are expected to begin mid-November 2009, include doomsday scenarios involving the production of stable micro black holes and the creation of hypothetical particles called strangelets.[3] ------------------------------------------------------------------------------------------------------------------------------------------ There are neutrinos passing through the earth at the speed of light, even as we sit and type, Phil Whitmer From sterling_k_webb at sbcglobal.net Tue Sep 15 21:42:24 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Tue, 15 Sep 2009 20:42:24 -0500 Subject: [meteorite-list] Chicxulub Asteroid References: <6BF2E033D5FE40C99612C60863B457DE@whitmerjbqtim1> Message-ID: <430668517F9F4D69A0BE3FA83C7D0DE3@ATARIENGINE2> The mean free path of a neutrino is about one light year while traveling through lead. That is, if you shot a beam of neutrinos into one end of a brick of lead one light year long, only half of the neutrinos would get through and out the other end. You see? They ain't so tough! But light year thick slabs of lead are hard to come by... Sterling K. Webb -------------------------------------------------------------- ----- Original Message ----- From: "Phil Whitmer" To: Sent: Tuesday, September 15, 2009 8:28 PM Subject: [meteorite-list] Chicxulub Asteroid > > This is where the mini black holes will come from: > > > > > > Safety of particle collisions at the Large Hadron Collider >>From Wikipedia, the free encyclopedia > > > Concerns have been raised in the media, on the Internet and through > the law courts about the safety of the particle physics experiments > planned to take place at the Large Hadron Collider (LHC), the world's > largest and most powerful particle accelerator to date, built by the > European Organization for Nuclear Research (CERN) near Geneva, in > Switzerland.[1][2] The claimed dangers of the LHC particle collisions, > which are expected to begin mid-November 2009, include doomsday > scenarios involving the production of stable micro black holes and the > creation of hypothetical particles called strangelets.[3] > ------------------------------------------------------------------------------------------------------------------------------------------ > > There are neutrinos passing through the earth at the speed of light, > even as we sit and type, > Phil Whitmer > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From prairiecactus at rtcol.com Tue Sep 15 21:42:57 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Tue, 15 Sep 2009 21:42:57 -0400 Subject: [meteorite-list] Meteorite Men Message-ID: http://www.cbs7kosa.com/news/details.asp?ID=14975 Reality Show Being Filmed at Ector County Meteor Crater 9/15/09 Elias Hernandez CBS 7 News September 15, 2009 Odessa, Texas - A production company has chosen the Ector County meteor crater as their site to film a segment for a new reality show to be aired on the Discovery Channel. Filming for the reality show called "Meteorite Men" began this morning. The show follows the two professional meteorite hunters as they travel around the country in search of those rocks, which have fallen from space and landed on earth. They use high-tech metal detectors and other gear to help them locate the rare rocks. The meteorite hunters say Odessa's crater is one of the best locations for meteorite hunting on earth. The production company had to get permission from Ector County Commissioners to film on the site. Commissioners agreed to allow filming, as long as they cause no permanent damage to the crater. ------------------------------------ Phil Whitmer From countdeiro at earthlink.net Tue Sep 15 21:52:50 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Tue, 15 Sep 2009 21:52:50 -0400 (EDT) Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <14195190.1253065970317.JavaMail.root@wamui-june.atl.sa.earthlink.net> Phil and List, I was scratching behind my ear, trying to figure out why I was drawn to stare at the pictures of the SK frags in the trees, when it occured to me that I had seen this before. Only it was a NVA/Russian 120mm rocket frag sticking out of the tree trunk above the hole I had been curled up in. They look remarkably alike. Guido -----Original Message----- >From: Phil Whitmer >Sent: Sep 15, 2009 8:59 PM >To: meteorite-list at meteoritecentral.com >Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > >Guido, GeoZay, > >If I do a Chicago Steve type give away, you guys will be first on the list! > >This picture is a crummy snapshot I happened to have. I'll take a better >lit one tomorrow. > >But seriously, wouldn't there be dozens, maybe hundreds of these? >Considering the millions of trees in the area? > >Phil Whitmer > > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Tue Sep 15 22:14:11 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 22:14:11 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: >>Only it was a NVA/Russian 120mm rocket << You sure it wasn't a 122mm? :O) geozay From countdeiro at earthlink.net Tue Sep 15 22:33:59 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Tue, 15 Sep 2009 22:33:59 -0400 (EDT) Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: <25374041.1253068439853.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> You know your ordinance. I got old people's syndrome and said rocket instead of mortar. This was a frag from a PRC 120mm Type 55. Some of those meteorite craters at SK are ringers for HE/Frag artifacts. Hand salute, Guido -----Original Message----- >From: GeoZay at aol.com >Sent: Sep 15, 2009 10:14 PM >To: meteorite-list at meteoritecentral.com >Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 > >>>Only it was a NVA/Russian 120mm rocket << > >You sure it wasn't a 122mm? :O) >geozay > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Tue Sep 15 22:58:19 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 15 Sep 2009 22:58:19 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day -September14, 2009 Message-ID: >>I got old people's syndrome...<< It's okay, I often mix things up too. We must be of the same age bracket. :O) >>Some of those meteorite craters at SK are ringers for HE/Frag artifacts.<< You know, I often wonder when I look at all those small SA fragments on ebay, if they were actually shrapnel gathered up from WWII or some other conflict? GeoZay From SPACEROCKSINC at aol.com Wed Sep 16 01:08:31 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 16 Sep 2009 01:08:31 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 16, 2009 Message-ID: http://www.rocksfromspace.org/September_16_2009.html From mexicodoug at aim.com Wed Sep 16 02:34:37 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Wed, 16 Sep 2009 02:34:37 -0400 Subject: [meteorite-list] Viva Allende ! Message-ID: <8CC04AEE55369C3-1C24-17B1D@webmail-d070.sysops.aol.com> Ready the steel and harness the stallion And quake the Earth at the centers! With resonating echoes from the hills and from the valleys ... Amigos Happy Independence Night ... Viva Allende Doug PS La Libertad, Hidalgo, Aldama, Morelos, Iturbide, La Corregidora, La Virgin, Los Ni?os Heroes, que vivan, Viva Mexico, Viva Carancas From drtanuki at yahoo.com Wed Sep 16 03:06:53 2009 From: drtanuki at yahoo.com (drtanuki) Date: Wed, 16 Sep 2009 00:06:53 -0700 (PDT) Subject: [meteorite-list] Odessa Meteorite Craters-Good news; poor reporting Message-ID: <107445.70157.qm@web53112.mail.re2.yahoo.com> Dear List, Here is an update about the filming at Odessa Craters in Texas. How many factual errors can you find in the reporter`s mis-quotes/incorrect facts? This should be a good learning experience for all of the "newbies" on this list. Best to Geoff and Steve!--- and Tom, Bob, nearby Odessa and the rest of Ector County! Don`t Mess With Texas! http://en.wikipedia.org/wiki/Odessa_Meteor_Crater Perhaps the "Meteorite Men" will fund the fixing of the burnt stairway down the hole? Best Regards, Dirk Ross...Tokyo http://www.newswest9.com/Global/story.asp?S=11135469 New Reality Show Filming in Odessa NewsWest9.com "Odessa is one of two meteorites in the Country. One is in Arizona. It seems like a logical place for 'Meteorite Men' to come," Meteor Expert, ... From info at meteorites.com.au Wed Sep 16 04:10:45 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Wed, 16 Sep 2009 18:10:45 +1000 Subject: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 In-Reply-To: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> References: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> Message-ID: Hi all, Most of you have probably seen it already but for anyone following this thread there is footage of a couple of trees in the Sikhote-Alin documentary where pieces have gone clean through them. It's at about 6:08. http://www.meteorites.com.au/odds&ends/sikhote-alin.html Cheers, Jeff ----- Original Message ----- From: "Matt Morgan" To: ; Sent: Wednesday, September 16, 2009 3:14 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 > George > I don't think the heat was from the small meteorite itself, but the > kinetic energy released by the impacting bodies. There was enough energy > to form craters/pits that were 20-30m wide and down trees. > Like in all cratering events, there was a hot air blast caused by the > energy release which may have charred the outside of the trees. > > This is just a possible way to explain the charring, if in fact, that is > what I am seeing on the bark of the tree (again, not behind the small > meteorite). > Matt > ------Original Message------ > From: GeoZay at aol.com > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Rocks from Space Picture of the > Day -September14, 2009 > Sent: Sep 15, 2009 11:04 AM > >>>I don't see any charring...only staining/rust. << > > Wanting to expand a little here...assuming the tree was alive when > struck, > I don't think a small meteorite would carry enuf heat to cause any > charring that would be noticed today. Being one who relies on a woodstove > as their > primary source of heat, I can attest that it's a real bear to get wet > wood > to even think about burning. If it was a dead tree, I still doubt there > would be enuf heat in this small piece to cause anything to burn. If a > small > piece was hot enuf to cause any charring, I can only imagine how much > heat > would be in the larger pieces...were there any burnt trees in the > strewnfield area? I can't tell from the photograph, but was this piece a > fragment or > an individual? > George Zay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From zneutronz at aol.com Wed Sep 16 08:14:09 2009 From: zneutronz at aol.com (zneutronz at aol.com) Date: Wed, 16 Sep 2009 08:14:09 -0400 Subject: [meteorite-list] NWA4483 for sale Message-ID: <8CC04DE541B383B-1F98-14DE@webmail-m027.sysops.aol.com> hola colletors ! we have 6.784 billion people living on this planet, is there only one who would like to purchase my wonderfull NWA4483 lunar endcut ???? i sell for a fantastic price, just make an offer, i will sell under the price i paid ! for pictures please contact me ! > > thanks, kindly regards, oliver imca #6131 From meteoriteshow at free.fr Wed Sep 16 08:47:45 2009 From: meteoriteshow at free.fr (meteoriteshow at free.fr) Date: Wed, 16 Sep 2009 14:47:45 +0200 Subject: [meteorite-list] AD - ebay auctions ending on Saturday Message-ID: <1253105265.4ab0de71490df@imp.free.fr> Dear Fellow Listees, Meteoriteshow is back to ebay after a few weeks off! Our ebay auctions ending on Saturday can be seen at: http://search.ebay.com/_W0QQfgtpZ1QQfrppZ50QQsassZmeteoriteshow They include: 1- Al Haggounia 001 PRIM. AUB. - 6.1g partslice Partslice #001 weighing 6.1g, dimensions 52x23x2.7mm.Cut in one of the freshest framents of Al Haggounia 001. Displays what seems to be a ghost chondrule in a fair grey matrix. Shipped in a display box http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359567663 2- DaG 945 - EUCRITE - 5.7g partslice PARTSLICE weighing 5.7g, dimensions 52x46x1.2mm FRESH meteorite (W1), it displays nice BLACK FUSION CRUST on the edge. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359561144 3- DaG 947 - LL6 - 1.41g partslice Partslice weighing 1.41g, dimensions 20x16x1.5mm FULL SLICE with FUSION CRUST http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359563613 4- NWA 4677 - 0.9g partslice #01 - EUCRITE PARTSLICE #01, weighing 0.9g, dimensions ~20.8x15.7x1.2mm. Displays 2 lithologies and nice shock veins. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359564906 5- SAH 02500 L3 - 8.1g slice Slice weighing 8.1g, dimensions: 48x19x4mm. Typical structure of SAH 02500 diplaying sharp chondrules and a nice grey inclusion http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359566388 6- ZAG H3-6 - 3.03g partslice - WITNESSED FALL! Partslice weighing 3.03g, Dimensions: 19x14x5mm Displays the usual 2 lithologies of ZAG. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=330359569274 Thank you very much for watching and best wishes to ALL BIDDERS!!! Kind regards, Frederic Beroud http://www.meteoriteshow.com IMCA member # 2491 (http://www.imca.cc/) From eric at meteoritesusa.com Wed Sep 16 10:27:04 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Wed, 16 Sep 2009 07:27:04 -0700 Subject: [meteorite-list] Bugs In Space! Message-ID: <4AB0F5B8.1010408@meteoritesusa.com> Hi listees, Some interesting reading... "...To test if meteorites might protect bacteria on their journey through space, Horneck and her colleagues mixed samples of 50 million spores with particles of clay, red sandstone, Martian meteorite, or simulated Martian soil and made small lumps a centimeter in diameter. Between 10,000 and 100,000 spores of the original 50 million survived and when mixed with red sandstone, nearly all survived, suggesting that even meteorites a centimeter in diameter can carry life from one planet to another, if they completed the journey within a few years. In a rock a meter across, bacteria could probably survive for millions of years...." Still don't believe? Can Microbes Survive a Million-Year Space Journey? Experts Say "Yes" http://www.dailygalaxy.com/my_weblog/2009/09/can-microbes-survive-a-millionyear-space-journey-experts-say-yes.html Still no? Bugs In Space! http://www.space.com/scienceastronomy/071211-st-space-microbes.html How about this one? http://www.sciencedaily.com/releases/2009/03/090317153047.htm Or this: http://www.astrobiology.com/news/viewpr.html?pid=28594 And this... http://www.physorg.com/news163259938.html Even More... http://blogs.jpl.nasa.gov/?tag=space-rocks http://www.space.com/scienceastronomy/080515-am-asteroid-impacts.html http://spacefellowship.com/2009/08/30/picture-of-the-day-bacteria-astronauts/ Possible Martians: http://astrobiology.arc.nasa.gov/news/expandnews.cfm?id=9294 And this from the WashingtonPost.com website (Oct 1999) "...A case study from the Apollo 12 mission in 1969 provides a cautionary tale. On the lunar surface, astronauts Pete Conrad and Alan Bean retrieved a camera from the Surveyor robot craft, which had landed almost three years earlier, and carried it back to Earth. Analysts at what is now NASA's Johnson Space Center in Houston concluded that a common Earth bacterium, Streptococcus mitis (found in the human mouth, throat and nose), most likely had flown aboard Surveyor from Earth to the moon and survived years in the vacuum ? apparently nestled deep inside the camera in a foam insulation between two circuit boards..." Supporting articles: http://en.wikipedia.org/wiki/Reports_of_Streptococcus_mitis_on_the_moon http://astrobiology.arc.nasa.gov/news/expandnews.cfm?id=10180 Space Bugs: http://www.space.com/scienceastronomy/space_bugs_021217.html Deadly Space Bacteria: http://news.nationalgeographic.com/news/2007/09/070924-space-bacteria.html Ancient Life Revived: http://www.space.com/scienceastronomy/antarctic_life_021216.html Bugs From Hell! http://astrobiology.arc.nasa.gov/news/expandnews.cfm?id=1245 More Extremophiles: http://en.wikipedia.org/wiki/Extremophile Water Bears: http://en.wikipedia.org/wiki/Water_Bears http://www.newscientist.com/article/dn14690-water-bears-are-first-animal-to-survive-space-vacuum.html Nasa Hunts For Extremophiles: http://science.nasa.gov/headlines/y2008/07feb_cloroxlake.htm New Extreme Life Form: 2005 http://www.sciencedaily.com/releases/2005/02/050224093714.htm Search For Life On Mars In Methane; NASA: Sept. 2009 http://www.livescience.com/researchinaction/ria-090910.html And finally we're still left with the question... Are We Aliens? http://blogs.discovermagazine.com/badastronomy/2008/06/14/are-we-aliens/ To all you guys that say Aliens have nothing to do with Meteorites... Aliens have EVERYTHING to do with meteorites! Hope you guys enjoy this post... Regards, Eric Wichman www.MeteoritesUSA.com www.MeteoriteBlog.com www.Spacifieds.com From fujmon at mac.com Wed Sep 16 11:31:21 2009 From: fujmon at mac.com (Gary Fujihara) Date: Wed, 16 Sep 2009 08:31:21 -0700 Subject: [meteorite-list] test Message-ID: <058BA56F-CE5E-426F-B613-2A77F597B715@mac.com> push ... Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From joshuatreemuseum at embarqmail.com Wed Sep 16 11:11:21 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 16 Sep 2009 11:11:21 -0400 Subject: [meteorite-list] Bugs In Space! Message-ID: <8EE79765E021471E8A039DE7F3318DFD@ET> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: Microbes from outer space living in the upper atmosphere and bacteria living for millions of years! If I only had more time to read junk science! Phil Whitmer Hi listees, Some interesting reading... "...To test if meteorites might protect bacteria on their journey through space, Horneck and her colleagues mixed samples of 50 million spores with particles of clay, red sandstone, Martian meteorite, or simulated Martian soil and made small lumps a centimeter in diameter. Between 10,000 and 100,000 spores of the original 50 million survived and when mixed with red sandstone, nearly all survived, suggesting that even meteorites a centimeter in diameter can carry life from one planet to another, if they completed the journey within a few years. In a rock a meter across, bacteria could probably survive for millions of years...." Still don't believe? From spacerocksinc at aol.com Wed Sep 16 11:33:59 2009 From: spacerocksinc at aol.com (spacerocksinc at aol.com) Date: Wed, 16 Sep 2009 15:33:59 +0000 Subject: [meteorite-list] Rocks from Space Picture of theDay-September14, 2009 In-Reply-To: References: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> Message-ID: <1514118119-1253115212-cardhu_decombobulator_blackberry.rim.net-756043126-@bda267.bisx.prod.on.blackberry> I have added a few photos from the impact site along with Matt's great piece here: http://www.sikhote-alin.org/sikhote-alin-1947.html Michael Johnson http://www.rocksfromspace.org Thumbed On My BlackBerry -----Original Message----- From: "Jeff Kuyken" Date: Wed, 16 Sep 2009 18:10:45 To: Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 Hi all, Most of you have probably seen it already but for anyone following this thread there is footage of a couple of trees in the Sikhote-Alin documentary where pieces have gone clean through them. It's at about 6:08. http://www.meteorites.com.au/odds&ends/sikhote-alin.html Cheers, Jeff ----- Original Message ----- From: "Matt Morgan" To: ; Sent: Wednesday, September 16, 2009 3:14 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 > George > I don't think the heat was from the small meteorite itself, but the > kinetic energy released by the impacting bodies. There was enough energy > to form craters/pits that were 20-30m wide and down trees. > Like in all cratering events, there was a hot air blast caused by the > energy release which may have charred the outside of the trees. > > This is just a possible way to explain the charring, if in fact, that is > what I am seeing on the bark of the tree (again, not behind the small > meteorite). > Matt > ------Original Message------ > From: GeoZay at aol.com > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Rocks from Space Picture of the > Day -September14, 2009 > Sent: Sep 15, 2009 11:04 AM > >>>I don't see any charring...only staining/rust. << > > Wanting to expand a little here...assuming the tree was alive when > struck, > I don't think a small meteorite would carry enuf heat to cause any > charring that would be noticed today. Being one who relies on a woodstove > as their > primary source of heat, I can attest that it's a real bear to get wet > wood > to even think about burning. If it was a dead tree, I still doubt there > would be enuf heat in this small piece to cause anything to burn. If a > small > piece was hot enuf to cause any charring, I can only imagine how much > heat > would be in the larger pieces...were there any burnt trees in the > strewnfield area? I can't tell from the photograph, but was this piece a > fragment or > an individual? > George Zay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mikewren at gilanet.com Wed Sep 16 11:50:25 2009 From: mikewren at gilanet.com (michael cottingham) Date: Wed, 16 Sep 2009 08:50:25 -0700 Subject: [meteorite-list] AD: Auctions End Today- MORE-Highlights Added-Plus Sale On Select Items-Plus Very Special Price On Some Top Pieces-This Is A Must See! Wheelin' & Dealin' Time-Don't Be Shy! Message-ID: Hello Everyone! Check These out! I Am Only Going To Sell One of these below and after that I will withdraw the others at these prices! They all can be seen in my ebay store: Outstanding HOLBROOK Individual, 415 gram - I will take an offer of $5,000.00 for this one-no less. A serious specimen for the right person! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012326 ZARAGOZA, Spain, IVA Anomalous, 2770 gram - HUGE Iron Slice - $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012338 Big Specimen Of EL HAMMAMI, Mauritania 7,148g - BIGGEST SPECIMEN AROUND! $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012358 GLORIETA MOUNTAIN, New Mexico, 5,740 gram - A Deal At $12,000.00 - This will be a center piece for most collections! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200366353657 Rare & Famous LOS ANGELES, Martian, 8.30g EC - This is a chance of a lifetime to acquire such a fine specimen! First $8,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380213859 Fantastic-Oriented--CHIANG KHAN, Thailand - First $3,000.00 gets this one! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381008742 A Beautiful Sikhote-Alin, IIAB Iron, 7568g - YOU WILL NOT FIND A SPECIMEN THIS NICE FOR THE PRICE-Except Here! $4500.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012373 An Exquisite Portales Valley Individual-399g - A Rare Beauty- First $5,000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200356012332 A Beautiful slice of SEYMCHAN, Pal, 357 gram - YOU WILL NOT FIND A BETTER ONE FOR THIS PRICE! First $3000.00 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381008755 ALL AUCTIONS HERE: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ Highlights For This Week's Auctions: (Some Very Nice Pieces) Classic GOLD BASIN, Arizona, L4, 411 gram - BIG BIG Individual - This is the largest I have to auction! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380667745 (NEW) Ungrouped Ataxite, GRIFFITH, TX, 25.30g - Getting Low on this Rarity. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380712111 Seldom Available- AHUMADA, Pallasite, Mexico - Only Specimen I have! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380697806 New Fall- TAMDAKHT, H5, 20g, Individual * IMPORTANT TO NOTE - Individuals from this fall are extremely RARE! This one is a beauty. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380700292 Low Total Known Weight-FAIRFIELD, OH, Iron - Super Rare American Iron From Ohio - Only One I have! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380974568 Super Rare HONOLULU, Witnessed Fall, 0.042 g - ONLY ONE I HAVE - LAST ONE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380982923 New MAIN MASS- NWA 4947, Eucrite, 18.15 gram - MAIN MASS - MAIN MASS Eucrite! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381225491 Hard To Find-BIG ROCK DONGA, Australia, H6 - ONLY ONE I HAVE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381377883 Rare Fall From Kansas-MODOC (1905) - 0.23 g ONLY ONE I HAVE- Very Rare. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381378536 Seldom Available POLUJAMKI, Russia, H4, 4.53g - Only One I have. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381223523 Nice Specimen of NWA 869, L4-6, 184 gram - VERY NICE LARGE SLICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381226915 Choice Specimen From Northwest Africa-108.9g - Nice One! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380559087 Outstanding Silicated-Campo Del Cielo -17.12g - I love these silicated specimens! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380666575 Rare & Low TKW, DAVY (B), Texas, H4, 19.06g - Nice larger specimen! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380664707 METEORITE A Rare Ungrouped Iron-TRES CASTILLOS, 118g - Everyone else sells at $10.00 per gram-Check This One Out! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200382988758 Very Rare NWA 4468, Primitive Martian, 194mg - REALLY NICE ONE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380978590 Rare NWA 1277, CO3.6, 50 gram End Cut - RARE & A GOOD DEAL! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200382990125 Cool End Cut of OUM DREYGA, Fall, H3-5, 137g - A really Great Specimen- Check it out! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200381376688 A very Rare EL3 From Africa, NWA 2965, 95.13g - I am running out of these! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380696034 CANYON DIABLO Individual, IAB Iron, 152 g - Nice Individual! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380709755 Semi Rare- TWODOT, H6 From Montana, 1.78g, Once was around, but seldom available these days. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380977278 Seldom Available COVERT, Kansas, H5, 5.28 g - Nice slice! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380711078 "A Good Buy" NWA 4300, H5 From Africa, 38g - Maybe my last one? http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380973637 Choice Specimen From Northwest Africa-193.1g - A good one! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380731973 (New) NWA 5059, L4, 102 gram, *Good Price* http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380565763 Superb WAGON MOUND, New Mexico, 11.17 gram - great looking part slice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380565090 (VERY NEW) The WEST, Texas Fall, L6, 0.39g - Nice One. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380555701 Choice Specimen From Northwest Africa-13.29g - For some reason there are no photos showing for this one... worth bidding on though- be surprised! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380556347 Rare Carbonaceous CO3.6, NWA 1277, 1.71 gram- Pretty Rare http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380973362 (New) Olivine Diogenite-NWA 5480, 1.62 gram _ Rare. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380554751 (New) Fall, CHERGACH, Mali, Individual, 15.9g http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380559708 Classic American H6, OZONA, Texas, 3.06 gram http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380973967 SAYH AL UHAYMIR 001, L4/5, Oman, 14.68 gram- Nice Individual! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380696917 Choice Specimen From Northwest Africa-76.96g- Very Nice http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380667257 NWA 3118, Outstanding CV3, Nice 2.76 gram http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380695692 Cool (NEW), NWA 5532, L3, S1,W2, 8.77 gram - MUST SEE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380672576 Choice Specimen From Northwest Africa-242g -REALLY, REALLY NICE! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380561350 IMILAC, Pallasite Individual From Chile,1.34g http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380558303 Choice Specimen From Northwest Africa-35.92g http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380556947 (New) Martian Shergottite, NWA 4925, "Mars" http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200380557415 and many others.... Thanks and Best Wishes Michael Cottingham From baalke at zagami.jpl.nasa.gov Wed Sep 16 12:01:52 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Wed, 16 Sep 2009 09:01:52 -0700 (PDT) Subject: [meteorite-list] Can Microbes Survive a Million-Year Space Journey? Experts Say Yes Message-ID: <200909161601.n8GG1qqL001175@zagami.jpl.nasa.gov> http://zikkir.com/scitech/691 Can Microbes Survive a Million-Year Space Journey? Experts Say Yes By Jason McManus 16 September 2009 In a unique experiment on a galactic scale, millions of bacterial spores have been purposely exposed to space, to see how solar radiation affects them and the results supported the idea that not only could life have arrived on Earth on meteorites, but that considerable material has flowed between planets. Closer to home, scientists have analyzed aerial dust samples collected by Charles Darwin and confirmed that microbes can travel across continents without the need for planes or trains - rather bacteria and fungi hitch-hike by attaching to dust particles. Their results clearly show that diverse microbes, including ascomycetes, and eubacteria can live for centuries and survive intercontinental travel. In a paper published in Environmental Microbiology, Dr. Anna Gorbushina (Carl-von-Ossietzky University, Oldenburg, Germany), Professor William Broughton (University of Geneva, Switzerland) and their colleagues analyzed dust samples collected by Charles Darwin and others almost 200 years ago. Recent space-centric studies have shown that some rock-inhabiting organisms, known as "endoliths," might be able to survive a trip through space and a plunge through a planet???s atmosphere to the surface. However, nobody knew whether these organisms could survive the initial trip into space. Recently, an international team of researchers, led by Gerda Horneck of the Institute of Aerospace Medicine in Cologne, Germany, selected a number of hardy microbes from Earth and tested their ability to hitchhike aboard rocks similar to Martian meteorites. The organisms used in the study included bacterial endospores, endolithic cyanobacteria and lichens. This selection provided a wider range of organisms than in other studies performed to date, including not just simple bacteria but also more complex eukaryotic organisms. The researchers looked at previous studies of Martian meteorites that provided information about the kinds of forces needed to eject rocks from a large planet. Using this data, the researchers developed a series of tests designed to simulate these pressures on the selected organisms. By smashing the life-containing rocks between metal plates, the researchers were able to determine which organisms are capable of surviving different pressures caused by asteroid impacts and ejection into space. Ultimately, they discovered that a wide range of organisms would be capable of surviving impacts on or Earth. "Our results enlarge the number of potential organisms that might be able to reseed a planetary surface after early very large impact events, and suggest that such a re-seeding scenario on a planetary surface is possible with diverse organisms," the researchers report. In earlier experiments, Horneck and her colleagues used the Russian Foton satellite to expose 50 million unprotected spores of the bacterium Bacillus Subtilis outside the satellite. UV radiation from the Sun killed nearly all of the spores, and did so even when the spores were confined under quartz. To test if meteorites might protect bacteria on their journey through space, Horneck and her colleagues mixed samples of 50 million spores with particles of clay, red sandstone, Martian meteorite, or simulated Martian soil and made small lumps a centimeter in diameter. Between 10,000 and 100,000 spores of the original 50 million survived and when mixed with red sandstone, nearly all survived, suggesting that even meteorites a centimeter in diameter can carry life from one planet to another, if they completed the journey within a few years. In a rock a meter across, bacteria could probably survive for millions of years. In a separate experiment, another team ran computer models of giant impacts like Chicxulub. In the simulations, millions of large boulders were ejected from the earth. About 30 boulders from each Earth impact even reached Titan, and they entered Tita's atmosphere slower than most meteors hit Earth's atmosphere. Big rocks from Earth have no doubt reached Enceladus, as well. "That kind of entry should be no problem," agreed Allan Treiman of the Lunar and Planetary Institute in Houston, quoted in New Scientist. Bacteria were found in wreckage of the shuttle Columbia when it re-entered Earth's atmosphere in 2003. And Earthly lichen survived when exposed to the harsh environment of space. The research is detailed in the Spring 2008 issue of the journal Astrobiology. From cynapse at charter.net Wed Sep 16 13:21:56 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 16 Sep 2009 12:21:56 -0500 Subject: [meteorite-list] CoRoT-7b rocks! In-Reply-To: <8CC04AEE55369C3-1C24-17B1D@webmail-d070.sysops.aol.com> References: <8CC04AEE55369C3-1C24-17B1D@webmail-d070.sysops.aol.com> Message-ID: http://spacefellowship.com/2009/09/16/smallest-exoplanet-is-shown-to-be-a-solid-rocky-world/ Smallest exoplanet is shown to be a solid, rocky world Published By Matt On: 16 September 2009 11:26 AM CEST Source The confirmation of the nature of CoRoT-7b as the first rocky planet outside our Solar System marks a significant step forward in the search for Earth-like exoplanets. The detection by CoRoT and follow-up radial velocity measurements with HARPS suggest that this exoplanet, CoRoT-7b, has a density similar to that of Mercury, Venus, Mars and Earth making it only the fifth known terrestrial planet in the Universe. The search for a habitable exoplanet is one of the holy grails in astronomy. One of the first steps towards this goal is the detection of terrestrial planets around solar-type stars. Dedicated programmes, using telescopes in space and on ground, have yielded evidence for hundreds of planets outside of our Solar System. The majority of these are giant, gaseous planets, but in recent years small, almost Earth-mass planets have been detected demonstrating that the discovery of Earth analogues ? exoplanets with one Earth mass or one Earth radius orbiting a solar-type star at a distance of about 1 astronomical unit ? is within reach. Transit detections yield key physical properties A number of techniques are routinely employed in the search for exoplanets: spectroscopic radial velocity, astrometry, microlensing, photometric transits. Of these, the search for transits ? the passage of the exoplanet in front of the parent star ? provides unprecedented access to the planet?s physical properties. In particular, the combination of transit photometry and radial velocity measurements provides direct and very accurate estimates of the planetary mass and radius, and hence mean density. These parameters in turn provide tight constraints on the composition and physical structure of the planet and hence on the likelihood of the exoplanet being a true Earth analogue. The CoRoT space mission employs the transit strategy in the search for exoplanets. Continuous observations, lasting about 150 days each, are made of two large (4 square degrees) regions towards the centre and anti-centre of the Galaxy. During the first of these observation periods towards the anti-centre (October 2007 to March 2008), 46 stars exhibited evidence for transits, among them CoRoT-7, a main-sequence, close-by (at a distance of 150 pc) solar-type star. The size is determined with photometry from CoRoT Investigation of the data, as described by Alain L?ger and colleagues, provided compelling evidence for the presence of an exoplanet. The discovery was announced earlier this year at which time the analysis of CoRoT data had shown that CoRoT-7b (as the planet is known) has a diameter less than twice that of Earth making it the smallest exoplanet (to date) orbiting a main-sequence star. The CoRoT data also demonstrated that the planet is about 2.5 million km from its parent star and orbits once every 20.4 hours. and HARPS radial velocity measurements provide the mass Further progress, and in particular the determination of the planet mass, could only be made by obtaining accurate measurements of the variation in the velocity of the star caused by the gravitational pull of the orbiting planet. The need for ground-based support observations for CoRoT had always been envisaged and time on the HARPS spectrograph (at the ESO 3.6-m telescope at La Silla in Chile) had been secured as a result of an ESA call for European co-investigators for CoRoT. Didier Queloz and colleagues describe how almost 70 hours of observations of the CoRoT-7 system with HARPS finally provided the sought-after result: CoRoT-7b is one of the lightest exoplanets detected to date with a mass five times that of the Earth. This puts CoRoT-7b firmly in the category of ?super-Earth? ? an exoplanet with a mass between that of Earth and gas giants. A terrestrial exoplanet orbiting a solar-type star Although about a dozen super-Earths have been detected CoRoT-7b is the first for which both mass and radius estimates are available. Combining the radius estimates from CoRoT and the mass estimates from HARPS results in an exoplanet mean density of 5.5 g/cm3. There are only three other known planets with similar density: Earth, Mercury and Venus (Mars is less dense) which strongly suggests that the planet is a solid, rocky planet. ?We are coming tantalising close to reaching the ultimate goal of detecting a true Earth-like planet,? comments Malcolm Fridlund, ESA CoRoT Project Scientist and member of the CoRoT Science Team. ?This bodes well for future exoplanet search missions, such as the Cosmic Vision candidate, PLATO.? About CoRoT CoRoT is a mission led by the French national space agency, CNES. ESA has joined the mission by providing the optics and baffle for the telescope and testing of the payload. Through this collaboration a number of European scientists, from Denmark, Switzerland, the United Kingdom and Portugal, have been selected as Co-Investigators in open competition. As a result of ESA?s participation in CoRoT, scientists from ESA?s Member States have access to the satellite?s data. ESA?s Research and Scientific Support department (RSSD) at ESTEC is a full partner in CoRoT by providing the on-board Data Processing Units (DPU?s). Other partners in CoRoT are Austria, Spain, Germany, Belgium and Brazil. The ESA PRODEX programme has supported the development of the CoRoT telescope baffle, and the software development and data processing of CoRoT light curves. The ground stations used for CoRoT are located in Kiruna (S), Aussaguel (F) Hartebeesthoek (South Africa), Kourou (French Guyana), with mission-specific ground stations in Alcantara (Brazil) and Vienna (A). From fujmon at mac.com Wed Sep 16 11:23:49 2009 From: fujmon at mac.com (Gary Fujihara) Date: Wed, 16 Sep 2009 08:23:49 -0700 Subject: [meteorite-list] AD-ebay auctions ending Saturday Message-ID: <45D199EE-025C-4806-8170-760F78D30CDD@mac.com> Good morning from sunny San Francisco! I have some meteorites on ebay auction ending this Saturday, Sep 19 beginning at 11:02 PDT. Up on the block are: NWA 869 individuals of aesthetic shape and orientation NWA x unclassified oriented nosecone Sah 02500 complete individual Chergach - complete fusion crusted stone NWA x CV3 - small, flat carbonaceous Bassikounou - 99% FC Lava Olivine Xenolith - Bombs Away! Mahalo to all those who won my auctions last week - your specimens are on the way! Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From joshuatreemuseum at embarqmail.com Wed Sep 16 12:48:15 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 16 Sep 2009 12:48:15 -0400 Subject: [meteorite-list] Can Microbes Survive a Million-Year Space Journey? Experts Say Yes Message-ID: <2D4D2972975F4C14AD4CC56682083A28@ET> Can Microbes Survive a Million-Year Space Journey? Experts Say Yes By Jason McManus 16 September 2009 In a unique experiment on a galactic scale, millions of bacterial spores have been purposely exposed to space, to see how solar radiation affects them and the results supported the idea that not only could life have arrived on Earth on meteorites, but that considerable material has flowed between planets. Closer to home, scientists have analyzed aerial dust samples collected by Charles Darwin and confirmed that microbes can travel across continents without the need for planes or trains - rather bacteria and fungi hitch-hike by attaching to dust particles. Their results clearly show that diverse microbes, including ascomycetes, and eubacteria can live for centuries and survive intercontinental travel. ---------------------------------------------------- It takes a huge leap of faith to go from a few centuries and intercontinental travel to MILLIONS of years traveling in OUTER SPACE! Extrapolation to the extreme. If the UV doesn't get 'em surely the Van Allen radiation will over the (how many years?) in a declining orbit around the Earth. Quote: "In a rock a meter across, bacteria could probably survive for millions of years" Re(butt)al: "Yes, and monkeys could probably fly out of my butt." So where exactly are these imaginary panspermic endospores coming from? Certainly not from Mars. My guess is an undiscovered planet called Pie In The Sky. Of course, it'll only take the discovery of one single ET in a meteorite for me to adjust my belief system accordingly. Emperically yours, Phil Whitmer From grf2 at comcast.net Wed Sep 16 13:07:20 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Wed, 16 Sep 2009 13:07:20 -0400 Subject: [meteorite-list] Rocky planet find enlivens search for ET live Message-ID: http://www.reuters.com/article/scienceNews/idUSTRE58F1M220090916 http://www.reuters.com/article/scienceNews/idUSTRE58F1M220090916 Jerry Flaherty From sterling_k_webb at sbcglobal.net Wed Sep 16 13:10:55 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 16 Sep 2009 12:10:55 -0500 Subject: [meteorite-list] Chicxulub Asteroid (Black Holes, Gravity, Lightspeed...) Message-ID: <181B88C44EF04F72A35EC84151EE92F3@ATARIENGINE2> Hi, Steve, List, > the event horizons are so small it would require speeds > faster than light for them to suck any new matter in. The definition of the "event horizon" is that it is like a "surface" whose escape velocity is equal to the speed of light. (Actually, it's a leeetil more complicated if the black hole is rotating or charged or both, creating an ergosphere of multiple horizons, blah, blah, but we're not going there.) It is gravity that creates the black hole. General Relativity predicts, and the universe has demonstrated, that gravity exerts a force on EVERYTHING, including light. The Eddington 1919 proof of Relativity, the first proof of the theory, showed that the powerful gravity of the Sun bends light rays that pass near it. At the event horizon, the force of gravity is so strong that a photon of light heading straight up away from the black hole at the speed of light is standing still ! If you find that hard to picture, don't worry -- it's impossible to picture. So, let's try. Ignoring the quadrillions of gee's tugging on you, picture yourself standing on a big black ball with a flashlight pointing up. You turn it on and nothing happens. You look down into the flashlight; there's a pool of photons in the bottom of the lamp housing. You tilt it slightly and some photons pour out. They drip down in an arc and fall back to the surface like water. Of course, this is all physically impossible but it's what the photons do. And -- just "above" the event horizon -- time has come to a near standstill. AT the event horizon, time IS standing still. Just above the event horizon, a second lasts for a trillion years... to an outside observer. All because of gravity. And one final craziness -- not only does gravity exert a force on light (and everything else), it even exerts a force on ITSELF ! Now, that IS crazy. But true. About this time, you're saying "Heck! You're crazier than those aliens I've been talking to. What have you been drinking?" Nothing but water, friend. The "speed" of expansion, now, is only a speed relative to us. You're mixing up old Newtonian absolute space speed and Einsteinian speed of one frame of reference relative to another frame of reference. The "edge" of the Universe isn't an "edge" at all -- it's a perfectly normal place -- if you were there instead of here. And if you WERE there instead of here, then "here" would be the edge of the expansion of the universe. The "edge" is just the limit to the portion of the universe that we can observe. All because the universe has a Speed Limit. We don't need Relativity Cops -- this universal speed limit enforces itself ! There are these signs everywhere: "Speed Limit: Speed of Light. It isn't just a good idea -- IT'S THE LAW !" Sterling K. Webb ----------------------------------------------------------------------- > ----- Original Message ----- > From: "Steve Dunklee" > To: "Sterling K. Webb" > Sent: Wednesday, September 16, 2009 3:52 AM > Subject: Re: [meteorite-list] Chicxulub Asteroid > > > if my info gathered from my alien abduction exp is correct. mini black > holes are atoms , they are stable because the event horizons are so > small it would require speeds faster than light for them to suck any > new matter in. larger black holes while theoretical are not possible > because collisions with a large enough object cause them to go nova. > which creates elements greater than iron. we measure the speed of > light by the distance it travels in a specific amount of time. if time > is the inverse of the universe wave then the farther you travel out > from the center the slower time moves. if time stops at the speed of > light so does the universe expansion. there is no possible way from > our current vectors to determin universe expansion or contraction > without taking into account the spin of the universe. the universe > being a wave which is expanding at the speed of light will reach an > equilibrium where the universe stops with time stopping. if time has > stoopped > at the edge limit of the universe then it can niether expand nor > contract and will reach a steady state.where time stopping prevents it > from expanding and it can't collapse for the same reason. the observed > curve of the universe is because of the spin. which causes doppler > shift. small particles in the universe bounce around like a beach ball > in waves close to shore as large particles float smoothly by ' > > befor you try to castrate me for making these claims i will apolagise > in advance! brain tumors like i have in the temporal regions realy > cause a lot of problems. > have a great day > Steve Dunklee > > --- On Tue, 9/15/09, Sterling K. Webb > wrote: > >> From: Sterling K. Webb >> Subject: Re: [meteorite-list] Chicxulub Asteroid >> To: "Chris Peterson" , >> meteorite-list at meteoritecentral.com >> Date: Tuesday, September 15, 2009, 7:58 PM >> Hi, Chris, List, >> >> Like all physicists, by minimum or >> nomimal, >> I mean whatever size is needed to make things >> turn out just the way I said they would. Same >> applies to the encounter velocity and all the other >> parameters. I would choose exactly the right size >> and velocity, according to the time-honored >> "Goldilocks" Principle ! >> >> Theoretically, there are still people >> arguing >> that a singularity is only mathematically possible >> but not possible in reality and while there are >> hyperdense objects there are no black holes (and >> using the same math to prove that as those who >> think they DO exist in reality). And in practicality, >> no pictures of a black hole I know of. (Just the >> idea of a picture of a black hole makes me laugh.) >> >> So, going with Hawking's Primordial Black >> Holes >> (not created by some later event), The PBH would >> have to be at least 10^12 kg in mass when it was >> created to survive this long. 10^12 kg is actually >> quite small - the Earth has a mass of 6x10^24 kg - >> so we are talking about a mass about equal to a >> small mountain, like the Chicxulub impactor, >> oddly enough. >> >> Of course, it's a black hole so it isn't >> the SIZE >> of a small mountain; it's more like the size of a proton. >> It will zip through the Earth without disturbing it. >> But it will leave a microscopic "tube" of radiatively >> disturbed matter along its path, almost impossible >> (and highly unlikely) to be detected. We would never >> know that the event had happened. >> >> This has all been worked out in detail by >> I. B. >> Khriplovich, A. A. Pomeransky, N. Produit and C. Yu. >> Ruban, in their paper: "Can one detect passage of >> a small black hole through the Earth?" >> http://arxiv.org/PS_cache/arxiv/pdf/0710/0710.3438v1.pdf >> >> There is no reason to expect such a >> reasonable >> result from a black hole with the mass of the Earth >> itself. Such a monster would be HUGE, about as >> big as a GOLF BALL! The gravitational consequences >> would be catastrophic. Absurdly one tends to imagine >> that if it were fast enough... (Equation 13; energy loss >> is inversely proportional to velocity of the black hole >> passing through the Earth, and who am I to doubt the >> word of these fine gentlemen of Novosibirsk?.) >> >> Just to show there are no new ideas, it >> has been >> suggested that Tunguska was a black hole penetrator: >> http://en.wikipedia.org/wiki/Tunguska_event#Black_hole >> as well as it has been suggested it was antimatter. >> Take your pick. >> >> And, mercifully, I did not discuss the >> next best >> alternatives for Whole Earth Penetrators. First, the >> small chunk of degenerate matter or neutronium, >> and second, the Antimatter Bullet. I think that it >> would be harder to shoot right through the Earth >> with them (although possibly just as easy to totally >> destroy it). >> >> The question was: what would go right >> through >> the Earth? I still think the Black Hole Bullet is the >> best choice for the job of going right through the Earth. >> >> Of course, if all you want to do is mine >> the Earth >> after reducing it to small chunks, I suggest injecting >> a Neutronium Bullet and a Positronium Bullet to >> spiral around until they meet each other at the >> center of the Earth's core, combine, and distrupt >> the entire planet for the easiest collection of the >> raw materials by the waiting Alien Fleet. >> >> >> >> Sterling K. Webb >> --------------------------------------------------------------------- >> ----- Original Message ----- From: "Chris Peterson" >> >> To: >> Sent: Tuesday, September 15, 2009 5:07 PM >> Subject: Re: [meteorite-list] Chicxulub Asteroid >> >> >> > The tricky bit is how you define a "minimum size black >> hole". If you mean minimum in terms of the fundamental >> physics, such a black hole could have been orbiting inside >> the Earth since the Solar System formed, and it still would >> not have consumed enough material to make its presence >> known. If you mean minimum in terms of fundamental physics, >> but make the thing big enough to be stable (to consume >> material faster than it can evaporate)... I don't now how >> long that would take to consume Earth. And if you mean >> minimum in terms of how most theory (and all observation) >> mean it- on the order of a stellar mass- well, clearly >> things will get real bad, real fast if one intersects the >> Earth, no matter how fast or slow it's going. >> > >> > Chris >> > >> > ***************************************** >> > Chris L Peterson >> > Cloudbait Observatory >> > http://www.cloudbait.com >> > >> > >> > ----- Original Message ----- From: "Sterling K. Webb" >> >> > To: "Carl 's" ; >> >> > Sent: Tuesday, September 15, 2009 3:52 PM >> > Subject: Re: [meteorite-list] Chicxulub Asteroid >> > >> > >> >> Hi, Carl, List, >> >> >> >> Two impactors of identical mass (not >> size, >> >> because density varies, but mass), hitting with >> >> identical speeds and at identical angles produce >> >> virtually identical craters. >> >> >> >> All that matters (if the object is >> bigger than >> >> 20-50 meters is kinetic energy. It could be iron, >> >> it could be rock, it could be ice, it could be >> highly >> >> compressed chicken feathers or a ball of >> fossilized >> >> fast food --- all would have the same result. >> >> >> >> A porous carboneaous chondrite of 10 >> km diameter >> >> and an iron ball of 5.85 km, weigh the same, and >> at >> >> 20 km/s and a 60-degree angle, both will produce >> a >> >> 65 mile crater 3/4 of a mile deep. >> >> >> >> There are high-iridium iron >> meteorites as well as >> >> stony ones, but an iron impact will leave other >> traces >> >> not found around Chicxulub. >> >> >> >> Now... the fun part! What WOULD go >> right through >> >> the Earth?! It would have to be very dense so that >> its >> >> area was very small for its huge mass. Number one >> >> best candidate is a small fast black hole. I >> specify "fast" >> >> because if it was slow-moving, it might slow >> enough to >> >> stop inside the Earth or start orbiting around >> inside >> >> the planet, madly eating up mantle and core >> material >> >> as it went until... >> >> >> >> Wow! makes me want to drag that heavy >> John >> >> Wheeler book off the top shelf and start >> scribbling. >> >> Given a black-hole of minimum mass and size >> >> m-sub-bh <<<< m-sub-earth, how long >> would it take >> >> to eat the entire Earth? Well, even without >> numbers, >> >> one can see that initially the mass consumption >> of >> >> the small black hole would be very modest, but as >> it >> >> grew and grew, the rate would increase by a power >> >> curve following the exponent of the ratio of black >> hole >> >> surface to black hole mass until the black hole >> reached >> >> a certain fraction of the Earth's mass and then a >> >> destructive deformation would occur in a >> catastrophic >> >> fashion... It could take thousands of years. There >> could >> >> be one there now. (Not true; we would hear it.) >> >> >> >> But if it was a FAST black hole, it >> would go straight >> >> through the Earth with only the equivalent of a >> black >> >> hole burp and perhaps produce a massive episode >> of >> >> basalt flood vulcanism as it exited. Silly notion. >> We don't >> >> have massive basalt flood vulcanism... What's >> that? >> >> We do? Every how often? Hmm. You don't >> suppose...? >> > >> > ______________________________________________ >> > http://www.meteoritecentral.com >> > Meteorite-list mailing list >> > Meteorite-list at meteoritecentral.com >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > From wahlperry at aol.com Wed Sep 16 14:14:02 2009 From: wahlperry at aol.com (wahlperry at aol.com) Date: Wed, 16 Sep 2009 14:14:02 -0400 Subject: [meteorite-list] Rocks from Space Picture of theDay-September14, 2009/ Recent Meteorite hunting trips to this area In-Reply-To: <1514118119-1253115212-cardhu_decombobulator_blackberry.rim.net-756043126-@bda267.bisx.prod.on.blackberry> References: <2082585294-1253034942-cardhu_decombobulator_blackberry.rim.net-1558745213-@bda677.bisx.prod.on.blackberry> <1514118119-1253115212-cardhu_decombobulator_blackberry.rim.net-756043126-@bda267.bisx.prod.on.blackberry> Message-ID: <8CC05109AE1CE37-3B3C-670B@webmail-m043.sysops.aol.com> Hi Michael and list, Great pictures! Has any one been to the Sikhote-alin strewn field to hunt meteorites recently? Or is this area still of limits to hunting? Thanks, Sonny -----Original Message----- From: spacerocksinc at aol.com To: Jeff Kuyken ; meteorite-list-bounces at meteoritecentral.com; meteorite-list at meteoritecentral.com Sent: Wed, Sep 16, 2009 8:33 am Subject: Re: [meteorite-list] Rocks from Space Picture of theDay-September14, 2009 I have added a few photos from the impact site along with Matt's great piece here: http://www.sikhote-alin.org/sikhote-alin-1947.html Michael Johnson http://www.rocksfromspace.org Thumbed On My BlackBerry -----Original Message----- From: "Jeff Kuyken" Date: Wed, 16 Sep 2009 18:10:45 To: Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 Hi all, Most of you have probably seen it already but for anyone following this thread there is footage of a couple of trees in the Sikhote-Alin documentary where pieces have gone clean through them. It's at about 6:08. http://www.meteorites.com.au/odds&ends/sikhote-alin.html Cheers, Jeff ----- Original Message ----- From: "Matt Morgan" To: ; Sent: Wednesday, September 16, 2009 3:14 AM Subject: Re: [meteorite-list] Rocks from Space Picture of the Day-September14, 2009 > George > I don't think the heat was from the small meteorite itself, but the > kinetic energy released by the impacting bodies. There was enough energy > to form craters/pits that were 20-30m wide and down trees. > Like in all cratering events, there was a hot air blast caused by the > energy release which may have charred the outside of the trees. > > This is just a possible way to explain the charring, if in fact, that is > what I am seeing on the bark of the tree (again, not behind the small > meteorite). > Matt > ------Original Message------ > From: GeoZay at aol.com > Sender: meteorite-list-bounces at meteoritecentral.com > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Rocks from Space Picture of the > Day -September14, 2009 > Sent: Sep 15, 2009 11:04 AM > >>>I don't see any charring...only staining/rust. << > > Wanting to expand a little here...assuming the tree was alive when > struck, > I don't think a small meteorite would carry enuf heat to cause any > charring that would be noticed today. Being one who relies on a woodstove > as their > primary source of heat, I can attest that it's a real bear to get wet > wood > to even think about burning. If it was a dead tree, I still doubt there > would be enuf heat in this small piece to cause anything to burn. If a > small > piece was hot enuf to cause any charring, I can only imagine how much > heat > would be in the larger pieces...were there any burnt trees in the > strewnfield area? I can't tell from the photograph, but was this piece a > fragment or > an individual? > George Zay > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From mike.hankey at gmail.com Wed Sep 16 15:23:32 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Wed, 16 Sep 2009 15:23:32 -0400 Subject: [meteorite-list] Strange Rock Reports Message-ID: I?ve gotten about six strange rock reports so far which is great! It shows the locals know meteorites could be on the ground and they are keeping an eye out for them. I have been able to identify most of the rocks I?ve seen so far, but this one in particular I?m not sure about. If anyone knows what this rock is please let me know. It is very hard and magnetic seemed like a lot of metal in it. It is pretty weathered and hard to tell if it has a crust on it or not. http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg From sterling_k_webb at sbcglobal.net Wed Sep 16 15:26:00 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 16 Sep 2009 14:26:00 -0500 Subject: [meteorite-list] NEW EXOPLANET CoRoT-7b rocks! References: <8CC04AEE55369C3-1C24-17B1D@webmail-d070.sysops.aol.com> Message-ID: <16376FE94AED4CE79272C4875333BE7B@ATARIENGINE2> Next another, slightly more detailed announcement of the CoRoT-7b data: http://www.sflorg.com/spacenews/sn091609_01.html When I get data, I like to crunch it, and we have enough for some solid nibbling on the new planet. * The name of its star is TYC 4799-1733-1. (Needs a sexier name than that.) It's a young star, only about 1.5 billion years old. CoRoT-7b Is 23 times closer to its star than Mercury is to our Sun. The star, TYC 4799-1733-1, rotates once every 23 days, very comparable to our Sun's rotation period. A "normal" solar system, whatever that is. * The planet has a diameter of about 14,000 miles (and an equatorial circumference of 44,420 miles) and a surface area 3.25 times that of Earth. * It has an escape velocity of 26,400 m/sec (18.85 mi/sec) , or 2.36 times greater than Earth's escape velocity. Leaving CoRoT-7b is a lot of work. * The surface gravity is 1.543 times that of the Earth's surface gravity, which would be survivable if only the place weren't So Darned Hot. * The CoRoT-7b "year" is only 20 hours 24 min. long. It's probably safe to assume it always faces its Sun. Or is it? We used to assume Mercury always showed one face to the Sun, but it ain't necessarily so. If CoRoT-7b is in a 3:2 resonance like Mercury, its "day" would be 13 hours 36 min. long, which would keep the surface uniformly toasty. * It's only 2.5 million km (1.5 million miles) from its star, so it's really hot -- 1000 C to 1500 C. * The actual density of CoRoT-7b is 6.433 times that of water because its immense mass crushes its core to a high central density, but corrected for compression, it's said to be 5.5, just like all us Earths. * Because of its size and mass, its crust will be thin and plastic, with the lower crust probably molten and liquid. It is doubtful that much surface relief could be supported -- no high mountains, although the higher gravity will give them steeper outlines. The thin crust will easily sink anywhere, even though it won't sink fast. The crust should be young and well-mixed with little compositional differences. * Its atmosphere is anybody's guess. It could be metallic and heavier element vapors. It could be high pressure steam, very deep, with an albedo of 0.93 over deep H20 oceans, although it's hard to see how it could retain water that close to its star, even for a mere 1.5 billion years and despite the fact that if it had the same percentage of water in its makeup as the Earth, its surface oceans would be 60% deeper than Earth's oceans. Atmospheric guessing is really unreliable. * It makes the our Venus's Hell look like an air- conditioned tropical paradise by comparison... Sterling K. Webb ------------------------------------------------------------------ ----- Original Message ----- From: "Darren Garrison" To: Sent: Wednesday, September 16, 2009 12:21 PM Subject: [meteorite-list] CoRoT-7b rocks! http://spacefellowship.com/2009/09/16/smallest-exoplanet-is-shown-to-be-a-solid-rocky-world/ Smallest exoplanet is shown to be a solid, rocky world Published By Matt On: 16 September 2009 11:26 AM CEST Source The confirmation of the nature of CoRoT-7b as the first rocky planet outside our Solar System marks a significant step forward in the search for Earth-like exoplanets. The detection by CoRoT and follow-up radial velocity measurements with HARPS suggest that this exoplanet, CoRoT-7b, has a density similar to that of Mercury, Venus, Mars and Earth making it only the fifth known terrestrial planet in the Universe. The search for a habitable exoplanet is one of the holy grails in astronomy. One of the first steps towards this goal is the detection of terrestrial planets around solar-type stars. Dedicated programmes, using telescopes in space and on ground, have yielded evidence for hundreds of planets outside of our Solar System. The majority of these are giant, gaseous planets, but in recent years small, almost Earth-mass planets have been detected demonstrating that the discovery of Earth analogues - exoplanets with one Earth mass or one Earth radius orbiting a solar-type star at a distance of about 1 astronomical unit - is within reach. Transit detections yield key physical properties A number of techniques are routinely employed in the search for exoplanets: spectroscopic radial velocity, astrometry, microlensing, photometric transits. Of these, the search for transits - the passage of the exoplanet in front of the parent star - provides unprecedented access to the planet's physical properties. In particular, the combination of transit photometry and radial velocity measurements provides direct and very accurate estimates of the planetary mass and radius, and hence mean density. These parameters in turn provide tight constraints on the composition and physical structure of the planet and hence on the likelihood of the exoplanet being a true Earth analogue. The CoRoT space mission employs the transit strategy in the search for exoplanets. Continuous observations, lasting about 150 days each, are made of two large (4 square degrees) regions towards the centre and anti-centre of the Galaxy. During the first of these observation periods towards the anti-centre (October 2007 to March 2008), 46 stars exhibited evidence for transits, among them CoRoT-7, a main-sequence, close-by (at a distance of 150 pc) solar-type star. The size is determined with photometry from CoRoT . Investigation of the data, as described by Alain L?ger and colleagues, provided compelling evidence for the presence of an exoplanet. The discovery was announced earlier this year at which time the analysis of CoRoT data had shown that CoRoT-7b (as the planet is known) has a diameter less than twice that of Earth making it the smallest exoplanet (to date) orbiting a main-sequence star. The CoRoT data also demonstrated that the planet is about 2.5 million km from its parent star and orbits once every 20.4 hours. . and HARPS radial velocity measurements provide the mass Further progress, and in particular the determination of the planet mass, could only be made by obtaining accurate measurements of the variation in the velocity of the star caused by the gravitational pull of the orbiting planet. The need for ground-based support observations for CoRoT had always been envisaged and time on the HARPS spectrograph (at the ESO 3.6-m telescope at La Silla in Chile) had been secured as a result of an ESA call for European co-investigators for CoRoT. Didier Queloz and colleagues describe how almost 70 hours of observations of the CoRoT-7 system with HARPS finally provided the sought-after result: CoRoT-7b is one of the lightest exoplanets detected to date with a mass five times that of the Earth. This puts CoRoT-7b firmly in the category of "super-Earth" - an exoplanet with a mass between that of Earth and gas giants. A terrestrial exoplanet orbiting a solar-type star Although about a dozen super-Earths have been detected CoRoT-7b is the first for which both mass and radius estimates are available. Combining the radius estimates from CoRoT and the mass estimates from HARPS results in an exoplanet mean density of 5.5 g/cm3. There are only three other known planets with similar density: Earth, Mercury and Venus (Mars is less dense) which strongly suggests that the planet is a solid, rocky planet. "We are coming tantalising close to reaching the ultimate goal of detecting a true Earth-like planet," comments Malcolm Fridlund, ESA CoRoT Project Scientist and member of the CoRoT Science Team. "This bodes well for future exoplanet search missions, such as the Cosmic Vision candidate, PLATO." About CoRoT CoRoT is a mission led by the French national space agency, CNES. ESA has joined the mission by providing the optics and baffle for the telescope and testing of the payload. Through this collaboration a number of European scientists, from Denmark, Switzerland, the United Kingdom and Portugal, have been selected as Co-Investigators in open competition. As a result of ESA's participation in CoRoT, scientists from ESA's Member States have access to the satellite's data. ESA's Research and Scientific Support department (RSSD) at ESTEC is a full partner in CoRoT by providing the on-board Data Processing Units (DPU's). Other partners in CoRoT are Austria, Spain, Germany, Belgium and Brazil. The ESA PRODEX programme has supported the development of the CoRoT telescope baffle, and the software development and data processing of CoRoT light curves. The ground stations used for CoRoT are located in Kiruna (S), Aussaguel (F) Hartebeesthoek (South Africa), Kourou (French Guyana), with mission-specific ground stations in Alcantara (Brazil) and Vienna (A). ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Wed Sep 16 15:29:38 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Wed, 16 Sep 2009 15:29:38 -0400 Subject: [meteorite-list] Chicxulub Asteroid (Black Holes, Gravity, Lightspeed...) References: <181B88C44EF04F72A35EC84151EE92F3@ATARIENGINE2> Message-ID: <0032CAE26F614C7DAE1331F2BE768507@ASUS> Awe shucks there goes my opportunity to get to Andromeda before dinner -------------------------------------------------- From: "Sterling K. Webb" Sent: Wednesday, September 16, 2009 1:10 PM To: "Meteorite List" Subject: Re: [meteorite-list] Chicxulub Asteroid (Black Holes, Gravity,Lightspeed...) > Hi, Steve, List, > >> the event horizons are so small it would require speeds >> faster than light for them to suck any new matter in. > > The definition of the "event horizon" is that it is like > a "surface" whose escape velocity is equal to the speed > of light. (Actually, it's a leeetil more complicated if the > black hole is rotating or charged or both, creating an > ergosphere of multiple horizons, blah, blah, but we're > not going there.) > > It is gravity that creates the black hole. General > Relativity predicts, and the universe has demonstrated, > that gravity exerts a force on EVERYTHING, including > light. The Eddington 1919 proof of Relativity, the first > proof of the theory, showed that the powerful gravity > of the Sun bends light rays that pass near it. > > At the event horizon, the force of gravity is so > strong that a photon of light heading straight up > away from the black hole at the speed of light is > standing still ! If you find that hard to picture, > don't worry -- it's impossible to picture. So, let's > try. > > Ignoring the quadrillions of gee's tugging on > you, picture yourself standing on a big black ball > with a flashlight pointing up. You turn it on and > nothing happens. You look down into the flashlight; > there's a pool of photons in the bottom of the lamp > housing. You tilt it slightly and some photons pour > out. They drip down in an arc and fall back to the > surface like water. > > Of course, this is all physically impossible but > it's what the photons do. And -- just "above" the > event horizon -- time has come to a near standstill. > AT the event horizon, time IS standing still. Just > above the event horizon, a second lasts for a trillion > years... to an outside observer. All because of gravity. > And one final craziness -- not only does gravity exert > a force on light (and everything else), it even exerts > a force on ITSELF ! Now, that IS crazy. But true. > > About this time, you're saying "Heck! You're > crazier than those aliens I've been talking to. What > have you been drinking?" Nothing but water, friend. > > The "speed" of expansion, now, is only a speed > relative to us. You're mixing up old Newtonian > absolute space speed and Einsteinian speed of one > frame of reference relative to another frame of > reference. The "edge" of the Universe isn't an "edge" > at all -- it's a perfectly normal place -- if you were > there instead of here. And if you WERE there instead > of here, then "here" would be the edge of the expansion > of the universe. The "edge" is just the limit to the > portion of the universe that we can observe. > > All because the universe has a Speed Limit. We > don't need Relativity Cops -- this universal speed limit > enforces itself ! There are these signs everywhere: > > "Speed Limit: > Speed of Light. > It isn't just a good idea -- > IT'S THE LAW !" > > > Sterling K. Webb > ----------------------------------------------------------------------- >> ----- Original Message ----- >> From: "Steve Dunklee" >> To: "Sterling K. Webb" >> Sent: Wednesday, September 16, 2009 3:52 AM >> Subject: Re: [meteorite-list] Chicxulub Asteroid >> >> >> if my info gathered from my alien abduction exp is correct. mini black >> holes are atoms , they are stable because the event horizons are so small >> it would require speeds faster than light for them to suck any new matter >> in. larger black holes while theoretical are not possible because >> collisions with a large enough object cause them to go nova. which >> creates elements greater than iron. we measure the speed of light by the >> distance it travels in a specific amount of time. if time is the inverse >> of the universe wave then the farther you travel out from the center the >> slower time moves. if time stops at the speed of light so does the >> universe expansion. there is no possible way from our current vectors to >> determin universe expansion or contraction without taking into account >> the spin of the universe. the universe being a wave which is expanding at >> the speed of light will reach an equilibrium where the universe stops >> with time stopping. if time has stoopped >> at the edge limit of the universe then it can niether expand nor contract >> and will reach a steady state.where time stopping prevents it from >> expanding and it can't collapse for the same reason. the observed curve >> of the universe is because of the spin. which causes doppler shift. >> small particles in the universe bounce around like a beach ball in waves >> close to shore as large particles float smoothly by ' >> >> befor you try to castrate me for making these claims i will apolagise in >> advance! brain tumors like i have in the temporal regions realy cause a >> lot of problems. >> have a great day >> Steve Dunklee >> >> --- On Tue, 9/15/09, Sterling K. Webb >> wrote: >> >>> From: Sterling K. Webb >>> Subject: Re: [meteorite-list] Chicxulub Asteroid >>> To: "Chris Peterson" , >>> meteorite-list at meteoritecentral.com >>> Date: Tuesday, September 15, 2009, 7:58 PM >>> Hi, Chris, List, >>> >>> Like all physicists, by minimum or >>> nomimal, >>> I mean whatever size is needed to make things >>> turn out just the way I said they would. Same >>> applies to the encounter velocity and all the other >>> parameters. I would choose exactly the right size >>> and velocity, according to the time-honored >>> "Goldilocks" Principle ! >>> >>> Theoretically, there are still people >>> arguing >>> that a singularity is only mathematically possible >>> but not possible in reality and while there are >>> hyperdense objects there are no black holes (and >>> using the same math to prove that as those who >>> think they DO exist in reality). And in practicality, >>> no pictures of a black hole I know of. (Just the >>> idea of a picture of a black hole makes me laugh.) >>> >>> So, going with Hawking's Primordial Black >>> Holes >>> (not created by some later event), The PBH would >>> have to be at least 10^12 kg in mass when it was >>> created to survive this long. 10^12 kg is actually >>> quite small - the Earth has a mass of 6x10^24 kg - >>> so we are talking about a mass about equal to a >>> small mountain, like the Chicxulub impactor, >>> oddly enough. >>> >>> Of course, it's a black hole so it isn't >>> the SIZE >>> of a small mountain; it's more like the size of a proton. >>> It will zip through the Earth without disturbing it. >>> But it will leave a microscopic "tube" of radiatively >>> disturbed matter along its path, almost impossible >>> (and highly unlikely) to be detected. We would never >>> know that the event had happened. >>> >>> This has all been worked out in detail by >>> I. B. >>> Khriplovich, A. A. Pomeransky, N. Produit and C. Yu. >>> Ruban, in their paper: "Can one detect passage of >>> a small black hole through the Earth?" >>> http://arxiv.org/PS_cache/arxiv/pdf/0710/0710.3438v1.pdf >>> >>> There is no reason to expect such a >>> reasonable >>> result from a black hole with the mass of the Earth >>> itself. Such a monster would be HUGE, about as >>> big as a GOLF BALL! The gravitational consequences >>> would be catastrophic. Absurdly one tends to imagine >>> that if it were fast enough... (Equation 13; energy loss >>> is inversely proportional to velocity of the black hole >>> passing through the Earth, and who am I to doubt the >>> word of these fine gentlemen of Novosibirsk?.) >>> >>> Just to show there are no new ideas, it >>> has been >>> suggested that Tunguska was a black hole penetrator: >>> http://en.wikipedia.org/wiki/Tunguska_event#Black_hole >>> as well as it has been suggested it was antimatter. >>> Take your pick. >>> >>> And, mercifully, I did not discuss the >>> next best >>> alternatives for Whole Earth Penetrators. First, the >>> small chunk of degenerate matter or neutronium, >>> and second, the Antimatter Bullet. I think that it >>> would be harder to shoot right through the Earth >>> with them (although possibly just as easy to totally >>> destroy it). >>> >>> The question was: what would go right >>> through >>> the Earth? I still think the Black Hole Bullet is the >>> best choice for the job of going right through the Earth. >>> >>> Of course, if all you want to do is mine >>> the Earth >>> after reducing it to small chunks, I suggest injecting >>> a Neutronium Bullet and a Positronium Bullet to >>> spiral around until they meet each other at the >>> center of the Earth's core, combine, and distrupt >>> the entire planet for the easiest collection of the >>> raw materials by the waiting Alien Fleet. >>> >>> >>> >>> Sterling K. Webb >>> --------------------------------------------------------------------- >>> ----- Original Message ----- From: "Chris Peterson" >>> >>> To: >>> Sent: Tuesday, September 15, 2009 5:07 PM >>> Subject: Re: [meteorite-list] Chicxulub Asteroid >>> >>> >>> > The tricky bit is how you define a "minimum size black >>> hole". If you mean minimum in terms of the fundamental >>> physics, such a black hole could have been orbiting inside >>> the Earth since the Solar System formed, and it still would >>> not have consumed enough material to make its presence >>> known. If you mean minimum in terms of fundamental physics, >>> but make the thing big enough to be stable (to consume >>> material faster than it can evaporate)... I don't now how >>> long that would take to consume Earth. And if you mean >>> minimum in terms of how most theory (and all observation) >>> mean it- on the order of a stellar mass- well, clearly >>> things will get real bad, real fast if one intersects the >>> Earth, no matter how fast or slow it's going. >>> > >>> > Chris >>> > >>> > ***************************************** >>> > Chris L Peterson >>> > Cloudbait Observatory >>> > http://www.cloudbait.com >>> > >>> > >>> > ----- Original Message ----- From: "Sterling K. Webb" >>> >>> > To: "Carl 's" ; >>> >>> > Sent: Tuesday, September 15, 2009 3:52 PM >>> > Subject: Re: [meteorite-list] Chicxulub Asteroid >>> > >>> > >>> >> Hi, Carl, List, >>> >> >>> >> Two impactors of identical mass (not >>> size, >>> >> because density varies, but mass), hitting with >>> >> identical speeds and at identical angles produce >>> >> virtually identical craters. >>> >> >>> >> All that matters (if the object is >>> bigger than >>> >> 20-50 meters is kinetic energy. It could be iron, >>> >> it could be rock, it could be ice, it could be >>> highly >>> >> compressed chicken feathers or a ball of >>> fossilized >>> >> fast food --- all would have the same result. >>> >> >>> >> A porous carboneaous chondrite of 10 >>> km diameter >>> >> and an iron ball of 5.85 km, weigh the same, and >>> at >>> >> 20 km/s and a 60-degree angle, both will produce >>> a >>> >> 65 mile crater 3/4 of a mile deep. >>> >> >>> >> There are high-iridium iron >>> meteorites as well as >>> >> stony ones, but an iron impact will leave other >>> traces >>> >> not found around Chicxulub. >>> >> >>> >> Now... the fun part! What WOULD go >>> right through >>> >> the Earth?! It would have to be very dense so that >>> its >>> >> area was very small for its huge mass. Number one >>> >> best candidate is a small fast black hole. I >>> specify "fast" >>> >> because if it was slow-moving, it might slow >>> enough to >>> >> stop inside the Earth or start orbiting around >>> inside >>> >> the planet, madly eating up mantle and core >>> material >>> >> as it went until... >>> >> >>> >> Wow! makes me want to drag that heavy >>> John >>> >> Wheeler book off the top shelf and start >>> scribbling. >>> >> Given a black-hole of minimum mass and size >>> >> m-sub-bh <<<< m-sub-earth, how long >>> would it take >>> >> to eat the entire Earth? Well, even without >>> numbers, >>> >> one can see that initially the mass consumption >>> of >>> >> the small black hole would be very modest, but as >>> it >>> >> grew and grew, the rate would increase by a power >>> >> curve following the exponent of the ratio of black >>> hole >>> >> surface to black hole mass until the black hole >>> reached >>> >> a certain fraction of the Earth's mass and then a >>> >> destructive deformation would occur in a >>> catastrophic >>> >> fashion... It could take thousands of years. There >>> could >>> >> be one there now. (Not true; we would hear it.) >>> >> >>> >> But if it was a FAST black hole, it >>> would go straight >>> >> through the Earth with only the equivalent of a >>> black >>> >> hole burp and perhaps produce a massive episode >>> of >>> >> basalt flood vulcanism as it exited. Silly notion. >>> We don't >>> >> have massive basalt flood vulcanism... What's >>> that? >>> >> We do? Every how often? Hmm. You don't >>> suppose...? >>> > >>> > ______________________________________________ >>> > http://www.meteoritecentral.com >>> > Meteorite-list mailing list >>> > Meteorite-list at meteoritecentral.com >>> > http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> >> >> > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From eric at meteoritesusa.com Wed Sep 16 15:32:48 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Wed, 16 Sep 2009 12:32:48 -0700 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: References: Message-ID: <4AB13D60.5020002@meteoritesusa.com> Hey Mike, I've seen some UNWA meteorites that look a lot like the stone you are holding. But, I would HIGHLY doubt the stone you have there is a meteorite. Much less from the PA fireball. It's not Black, no fusion crust, blah blah blah... Definitely not the PA stone. That's not to say it NOT a meteorite, there are small round nodes that "look" like chondrules protruding from the surface, and the red/brown spots "look" like oxidized iron inclusions and staining, but... It's hard to say for sure. I've had UNWA that look very similar and they had low magnetism. Slice it in half! and then send photos of the interior. Regards, Eric Mike Hankey wrote: > I?ve gotten about six strange rock reports so far which is great! It > shows the locals know meteorites could be on the ground and they are > keeping an eye out for them. I have been able to identify most of the > rocks I?ve seen so far, but this one in particular I?m not sure about. > If anyone knows what this rock is please let me know. It is very hard > and magnetic seemed like a lot of metal in it. It is pretty weathered > and hard to tell if it has a crust on it or not. > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From joshuatreemuseum at embarqmail.com Wed Sep 16 15:49:31 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Wed, 16 Sep 2009 15:49:31 -0400 Subject: [meteorite-list] Strange Rock Reports Message-ID: Mike: Here are some photos of a meteorite I take along on presentations to show what one may look like with the crust eroded away. You can see the metal flecks in the cut unpolished small piece. You can also just make out tiny metallic spherules in the exterior. I think this is a classified NWA, I'll have to check. I'm not an optimist, I'm a skeptic, but this does sort of look like a meteorite. Cut that sucker open! I don't know how the crust could have eroded away so quickly, so maybe not. http://i190.photobucket.com/albums/z126/tboswell/001.jpg?t=1253130462 http://i190.photobucket.com/albums/z126/tboswell/004-1.jpg?t=1253130505 http://i190.photobucket.com/albums/z126/tboswell/006.jpg?t=1253130549 Phil Whitmer From stevenarnold60120 at yahoo.com Wed Sep 16 16:04:23 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Wed, 16 Sep 2009 13:04:23 -0700 (PDT) Subject: [meteorite-list] new freebie session (ad) Message-ID: <403804.51568.qm@web57808.mail.re3.yahoo.com> Hi again list.I have a new freebie round to do.I have 25 new freebies to givaway.Everyone one who chimes in will get 2 unclassed stone meteorite individuals.So you all know what to do. ?Steve R. Arnold, Chicago!! From carloselguapo1 at hotmail.com Wed Sep 16 17:34:29 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 14:34:29 -0700 Subject: [meteorite-list] AD Michael Cottinham is going for broke! Message-ID: Good afternoon, I just noticed most (if not all) of Michael Cottingham's meteorites are now 40% off on his ebay store. I just thought I would give some members of the list a heads up. I've already made a few purchases and got a really great deal on one of his silicated irons a few days ago. I know Michael is kind of shy about about doing ADs on this list (Is it OK for me to do one?).;D Thanks! Carl _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ From dfpens01 at yahoo.com Wed Sep 16 18:41:51 2009 From: dfpens01 at yahoo.com (David Pensenstadler) Date: Wed, 16 Sep 2009 15:41:51 -0700 (PDT) Subject: [meteorite-list] Strange Rock Reports In-Reply-To: Message-ID: <833771.41135.qm@web112301.mail.gq1.yahoo.com> There are tons and tons of slag along the roads and railroad tracks in Pennsylvania. My guess is the stone is a piece of slag. It would be good to learn exactly from where it came. Dave --- On Wed, 9/16/09, Mike Hankey wrote: > From: Mike Hankey > Subject: [meteorite-list] Strange Rock Reports > To: "meteoritelist" > Date: Wednesday, September 16, 2009, 3:23 PM > I?ve gotten about six strange rock > reports so far which is great! It > shows the locals know meteorites could be on the ground and > they are > keeping an eye out for them. I have been able to identify > most of the > rocks I?ve seen so far, but this one in particular I?m > not sure about. > If anyone knows what this rock is please let me know. It is > very hard > and magnetic seemed like a lot of metal in it. It is pretty > weathered > and hard to tell if it has a crust on it or not. > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From parkforestmet at hotmail.com Wed Sep 16 19:18:17 2009 From: parkforestmet at hotmail.com (bill kies) Date: Wed, 16 Sep 2009 18:18:17 -0500 Subject: [meteorite-list] AD Michael Cottinham is going for broke! In-Reply-To: References: Message-ID: Four ads per week isn't enough? Now Spammingham has a recruit hawking his meteorites like some kind of google finance board pumper? Tsk tsk... > From: carloselguapo1 at hotmail.com > To: meteorite-list at meteoritecentral.com > Date: Wed, 16 Sep 2009 14:34:29 -0700 > Subject: [meteorite-list] AD Michael Cottinham is going for broke! > > > > Good afternoon, > > I just noticed most (if not all) of Michael Cottingham's meteorites are now 40% off on his ebay store. I just thought I would give some members of the list a heads up. I've already made a few purchases and got a really great deal on one of his silicated irons a few days ago. I know Michael is kind of shy about about doing ADs on this list (Is it OK for me to do one?).;D > > Thanks! Carl > > _________________________________________________________________ > Hotmail: Powerful Free email with security by Microsoft. > http://clk.atdmt.com/GBL/go/171222986/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Bing brings you health info from trusted sources. http://www.bing.com/search?q=pet+allergy&form=MHEINA&publ=WLHMTAG&crea=TXT_MHEINA_Health_Health_PetAllergy_1x1 From sterling_k_webb at sbcglobal.net Wed Sep 16 19:31:16 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 16 Sep 2009 18:31:16 -0500 Subject: [meteorite-list] Strange Rock Reports References: Message-ID: <4A73C82A044A49C2951D32C4EECF5DD6@ATARIENGINE2> THIS is a meteorite that has been on the ground awhile, years, decades, centuries, millennia? but is only partly degraded. It's lost its gloss but it's perfectly plain what it is: http://astronomy.swin.edu.au/cms/astro/cosmos/M/Meteorite THIS is a meteorite that just fell only days before some sharp-eyed fellow picked it up: http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG What you are holding in your hand is SLAG. I mean, I don't want to be overly blunt here, but that's not the kind of rock you want to expend effort on finding. Toss it in the question mark barrel and go find one like the two pix above. You'll be a lot happier... Sterling K. Webb ------------------------------------------------------------------ ----- Original Message ----- From: "Mike Hankey" To: "meteoritelist" Sent: Wednesday, September 16, 2009 2:23 PM Subject: [meteorite-list] Strange Rock Reports I?ve gotten about six strange rock reports so far which is great! It shows the locals know meteorites could be on the ground and they are keeping an eye out for them. I have been able to identify most of the rocks I?ve seen so far, but this one in particular I?m not sure about. If anyone knows what this rock is please let me know. It is very hard and magnetic seemed like a lot of metal in it. It is pretty weathered and hard to tell if it has a crust on it or not. http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From GeoZay at aol.com Wed Sep 16 19:39:01 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Wed, 16 Sep 2009 19:39:01 EDT Subject: [meteorite-list] Strange Rock Reports Message-ID: The one here looks like it fell in the La Brea tar pits. :O) geoZay http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG From stanleygregr at hotmail.com Wed Sep 16 19:47:43 2009 From: stanleygregr at hotmail.com (Greg Stanley) Date: Wed, 16 Sep 2009 16:47:43 -0700 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: <4A73C82A044A49C2951D32C4EECF5DD6@ATARIENGINE2> References: <4A73C82A044A49C2951D32C4EECF5DD6@ATARIENGINE2> Message-ID: All: I would say it's not that cut-n-dry. I have found highly weathered meteorites that do not look like the ones Sterling has posted. I agree that the ones Mike posted they are most likely slag and definitely are not from a fall, but you never know. I like to keep an open mind. Most of the meteorites I find on Lake Beds have no fusion crust, are often fractured or broken so they have sharp edges. Even a few are very weakly attracted to a magnet due to oxidation. I found one and it looked just like a piece of dark red jasper. When it felt heavy and stuck to a magnet, I knew it was a meteorite. Good luck Mike and keep at it. Greg S. ---------------------------------------- > From: sterling_k_webb at sbcglobal.net > To: mike.hankey at gmail.com; meteorite-list at meteoritecentral.com > Date: Wed, 16 Sep 2009 18:31:16 -0500 > Subject: Re: [meteorite-list] Strange Rock Reports > > THIS is a meteorite that has been on the > ground awhile, years, decades, centuries, > millennia? but is only partly degraded. > It's lost its gloss but it's perfectly plain > what it is: > http://astronomy.swin.edu.au/cms/astro/cosmos/M/Meteorite > > THIS is a meteorite that just fell only days > before some sharp-eyed fellow picked it up: > http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG > > What you are holding in your hand is SLAG. > > I mean, I don't want to be overly blunt here, > but that's not the kind of rock you want to > expend effort on finding. Toss it in the question > mark barrel and go find one like the two pix > above. You'll be a lot happier... > > > Sterling K. Webb > ------------------------------------------------------------------ > ----- Original Message ----- > From: "Mike Hankey" > To: "meteoritelist" > Sent: Wednesday, September 16, 2009 2:23 PM > Subject: [meteorite-list] Strange Rock Reports > > > I?ve gotten about six strange rock reports so far which is great! It > shows the locals know meteorites could be on the ground and they are > keeping an eye out for them. I have been able to identify most of the > rocks I?ve seen so far, but this one in particular I?m not sure about. > If anyone knows what this rock is please let me know. It is very hard > and magnetic seemed like a lot of metal in it. It is pretty weathered > and hard to tell if it has a crust on it or not. > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ From GeoZay at aol.com Wed Sep 16 19:59:44 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Wed, 16 Sep 2009 19:59:44 EDT Subject: [meteorite-list] Strange Rock Reports Message-ID: >>THIS is a meteorite that just fell only days before some sharp-eyed fellow picked it up: http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< I sure hope this is some kind of joke, or I'm gonna be scarred for life. The black fusion crust doesn't look like anything I thought it would look. GeoZay From carloselguapo1 at hotmail.com Wed Sep 16 20:06:50 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 17:06:50 -0700 Subject: [meteorite-list] Strange Rock Reports Message-ID: This looks similar to the one Mike Farmer found in Arizona a month or so ago. It has a glassy look to it. Carl >>THIS is a meteorite that just fell only days before some sharp-eyed fellow picked it up: http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< I sure hope this is some kind of joke, or I'm gonna be scarred for life. The black fusion crust doesn't look like anything I thought it would look. GeoZay _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ From carloselguapo1 at hotmail.com Wed Sep 16 20:09:49 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 17:09:49 -0700 Subject: [meteorite-list] AD Michael Cottinham is going for broke! In-Reply-To: References: Message-ID: Hi Bill and all, I've been expecting your response. No, Michael Cottingham did not recruit me for his ads. Don't worry about that. Speaking for myself, I'm still a newbie and just learning and collecting meteorites. As a new collector, the only way for me to see and find any new and interesting pieces are for people just like Michael Cottingham and others. I do really appreciate their efforts. I can't believe I'm the only one on the lookout for new stuff, thus I wanted to let the others like myself know. If Michael needs to sell his meteorites to purchase more meteorites and then distribute them to the world, then I'm all for it. It means I'll be able to get something new in the end. Yes, this list is all about meteorites. Scientific knowledge, photos, collecting, ...etc., well, how do I know if anything is available for no one says anything about it? Is four ads per week excessive? Maybe, but I don't care. To me it just means more meteorites. If nothing else, at least I can enjoy the pics that comes with the ad. I'm probably a bit impulsive about shopping for meteorites and that's probably my main fault. So Bill and others, forgive my enthusiasm but I still can't believe I'm the only one. BTW, what is a google finance board pumper? Is that like a website? Never mind. carl > > > Bill wrote: >> >> Four ads per week isn't enough? Now Spammingham has a recruit hawking his meteorites like some kind of google finance board pumper? Tsk tsk... _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ From STARSANDSCOPES at aol.com Wed Sep 16 20:05:34 2009 From: STARSANDSCOPES at aol.com (STARSANDSCOPES at aol.com) Date: Wed, 16 Sep 2009 20:05:34 EDT Subject: [meteorite-list] NWA 5488 Micrograph Gallary update (Lodranite!) Message-ID: Hi list, Paul (Meteorite Times) just updated my micrograph gallery with some NWA 5488 Lodranite images. He made a few improvements to the site and we added a full size image of the month in the features section. I am shooting at 12 mp so the file is big enough to print. Just go to http://www.meteorite.com/meteorite-gallery/meteorites-alpha_frame.htm and select name or classification then pick from the menu on the left. You will need to select "features" at the top of the page to view the single full size image. The copy/paste function works to save this unreduced file. This is a new camera so I am always looking for feedback. Thanks, Tom Phillips PS: To all you in Denver. LUCKY!!!! From bandk at chorus.net Wed Sep 16 20:13:02 2009 From: bandk at chorus.net (Becky and Kirk) Date: Wed, 16 Sep 2009 19:13:02 -0500 Subject: [meteorite-list] Bugs In Space! References: <8EE79765E021471E8A039DE7F3318DFD@ET> Message-ID: <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> Phil, How is this "junk" science???? Kirk........... ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Wednesday, September 16, 2009 10:11 AM Subject: [meteorite-list] Bugs In Space! > G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: > > > Microbes from outer space living in the upper atmosphere and bacteria > living for millions of years! If I only had more time to read junk > science! > > Phil Whitmer > > > > > Hi listees, > > Some interesting reading... > > "...To test if meteorites might protect bacteria on their journey > through space, Horneck and her colleagues mixed samples of 50 million > spores with particles of clay, red sandstone, Martian meteorite, or > simulated Martian soil and made small lumps a centimeter in diameter. > Between 10,000 and 100,000 spores of the original 50 million survived > and when mixed with red sandstone, nearly all survived, suggesting that > even meteorites a centimeter in diameter can carry life from one planet > to another, if they completed the journey within a few years. In a rock > a meter across, bacteria could probably survive for millions of years...." > > Still don't believe? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sterling_k_webb at sbcglobal.net Wed Sep 16 20:20:14 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 16 Sep 2009 19:20:14 -0500 Subject: [meteorite-list] Strange Rock Reports References: <4A73C82A044A49C2951D32C4EECF5DD6@ATARIENGINE2> Message-ID: It was my impression that he was searching for a recent fall from the observed fireball. Or maybe I got that confused with another thread. So I posted what recent falls, fresh falls, would look like. In the Eastern US, the Midwest, the high rainfall, the freeze-thaw cycling of winters, and the high porosity of meteorites pretty much guarantees that a chondrite will be transformed, even disintegrated, in short order. Deserts are a different story. Such states have an abnornally high per- centage of their finds as irons and stoney- irons. Of the eight meteorites in the 2000 edition of the NHM Catalogue listed for Pennsylvania, only three (38%) are non-iron, while 90% or more of the meteorites that fall there (and everywhere else) are stones. Why? Stones don't survive in those conditions. Sterling K. Webb ------------------------------------------------------------- ----- Original Message ----- From: "Greg Stanley" To: ; "Mike Hankey" ; Sent: Wednesday, September 16, 2009 6:47 PM Subject: Re: [meteorite-list] Strange Rock Reports All: I would say it's not that cut-n-dry. I have found highly weathered meteorites that do not look like the ones Sterling has posted. I agree that the ones Mike posted they are most likely slag and definitely are not from a fall, but you never know. I like to keep an open mind. Most of the meteorites I find on Lake Beds have no fusion crust, are often fractured or broken so they have sharp edges. Even a few are very weakly attracted to a magnet due to oxidation. I found one and it looked just like a piece of dark red jasper. When it felt heavy and stuck to a magnet, I knew it was a meteorite. Good luck Mike and keep at it. Greg S. ---------------------------------------- > From: sterling_k_webb at sbcglobal.net > To: mike.hankey at gmail.com; meteorite-list at meteoritecentral.com > Date: Wed, 16 Sep 2009 18:31:16 -0500 > Subject: Re: [meteorite-list] Strange Rock Reports > > THIS is a meteorite that has been on the > ground awhile, years, decades, centuries, > millennia? but is only partly degraded. > It's lost its gloss but it's perfectly plain > what it is: > http://astronomy.swin.edu.au/cms/astro/cosmos/M/Meteorite > > THIS is a meteorite that just fell only days > before some sharp-eyed fellow picked it up: > http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG > > What you are holding in your hand is SLAG. > > I mean, I don't want to be overly blunt here, > but that's not the kind of rock you want to > expend effort on finding. Toss it in the question > mark barrel and go find one like the two pix > above. You'll be a lot happier... > > > Sterling K. Webb > ------------------------------------------------------------------ > ----- Original Message ----- > From: "Mike Hankey" > To: "meteoritelist" > Sent: Wednesday, September 16, 2009 2:23 PM > Subject: [meteorite-list] Strange Rock Reports > > > I?ve gotten about six strange rock reports so far which is great! It > shows the locals know meteorites could be on the ground and they are > keeping an eye out for them. I have been able to identify most of the > rocks I?ve seen so far, but this one in particular I?m not sure about. > If anyone knows what this rock is please let me know. It is very hard > and magnetic seemed like a lot of metal in it. It is pretty weathered > and hard to tell if it has a crust on it or not. > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From stanleygregr at hotmail.com Wed Sep 16 20:20:23 2009 From: stanleygregr at hotmail.com (Greg Stanley) Date: Wed, 16 Sep 2009 17:20:23 -0700 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: References: Message-ID: I think it was found by Mike, but I believe it is an eucrite (high Ca) he found in Spain??? not sure, but I think in 2008? Talk about fresh... someone must have caught it with a baseball glove. It sure is a beauty!! Greg S. ---------------------------------------- > From: carloselguapo1 at hotmail.com > To: meteorite-list at meteoritecentral.com > Date: Wed, 16 Sep 2009 17:06:50 -0700 > Subject: Re: [meteorite-list] Strange Rock Reports > > > > This looks similar to the one Mike Farmer found in Arizona a month or so ago. It has a glassy look to it. > > Carl > > > >>>THIS is a meteorite that just fell only days > before some sharp-eyed fellow picked it up: > http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< > I sure hope this is some kind of joke, or I'm gonna be scarred for life. > The black fusion crust doesn't look like anything I thought it would look. > GeoZay > > > _________________________________________________________________ > Hotmail: Powerful Free email with security by Microsoft. > http://clk.atdmt.com/GBL/go/171222986/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Hotmail: Free, trusted and rich email service. http://clk.atdmt.com/GBL/go/171222984/direct/01/ From carloselguapo1 at hotmail.com Wed Sep 16 20:25:47 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 17:25:47 -0700 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: References: Message-ID: No, I'm sure it was Arizona recently. Maybe some one can dig up that pic for comparison. Carl > > I think it was found by Mike, but I believe it is an eucrite (high Ca) he found in Spain??? not sure, but I think in 2008? > > Talk about fresh... someone must have caught it with a baseball glove. > It sure is a beauty!! > > Greg S. >> >> >> >> This looks similar to the one Mike Farmer found in Arizona a month or so ago. It has a glassy look to it. >> >> Carl >> >> >> >>>>THIS is a meteorite that just fell only days >> before some sharp-eyed fellow picked it up: >> http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< >> I sure hope this is some kind of joke, or I'm gonna be scarred for life. >> The black fusion crust doesn't look like anything I thought it would look. >> GeoZay _________________________________________________________________ Ready for Fall shows? Use Bing to find helpful ratings and reviews on digital tv's. http://www.bing.com/shopping/search?q=digital+tv's&form=MSHNCB&publ=WLHMTAG&crea=TEXT_MSHNCB_Vertical_Shopping_DigitalTVs_1x1 From fujmon at mac.com Wed Sep 16 20:40:02 2009 From: fujmon at mac.com (Gary Fujihara) Date: Wed, 16 Sep 2009 17:40:02 -0700 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: References: Message-ID: I think Greg was referring to Puerto Lapice, which fell in October 2007 in Ciudad Real, Castilla-La Mancha, Spain, with a TKW of `500g, and was a eucrite. The image that Sterling posted really does look like a eucrite with its glossy fusion crust (and the file name should give it away as well). Mike Farmer's oriented stone looks like an (extra)ordinary chondrite. gary On Sep 16, 2009, at 5:25 PM, Carl 's wrote: > > > No, I'm sure it was Arizona recently. Maybe some one can dig up that > pic for comparison. > > Carl > >> >> I think it was found by Mike, but I believe it is an eucrite (high >> Ca) he found in Spain??? not sure, but I think in 2008? >> >> Talk about fresh... someone must have caught it with a baseball >> glove. >> It sure is a beauty!! >> >> Greg S. >>> >>> >>> >>> This looks similar to the one Mike Farmer found in Arizona a month >>> or so ago. It has a glassy look to it. >>> >>> Carl >>> >>> >>> >>>>> THIS is a meteorite that just fell only days >>> before some sharp-eyed fellow picked it up: >>> http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< >>> I sure hope this is some kind of joke, or I'm gonna be scarred for >>> life. >>> The black fusion crust doesn't look like anything I thought it >>> would look. >>> GeoZay > > > _________________________________________________________________ > Ready for Fall shows? Use Bing to find helpful ratings and reviews > on digital tv's. > http://www.bing.com/shopping/search?q=digital+tv's&form=MSHNCB&publ=WLHMTAG&crea=TEXT_MSHNCB_Vertical_Shopping_DigitalTVs_1x1 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From cynapse at charter.net Wed Sep 16 21:41:50 2009 From: cynapse at charter.net (Darren Garrison) Date: Wed, 16 Sep 2009 20:41:50 -0500 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: References: Message-ID: On Wed, 16 Sep 2009 17:20:23 -0700, you wrote: > >I think it was found by Mike, but I believe it is an eucrite >(high Ca) he found in Spain??? Yes, La Mancha. I wish I had a piece of that just for the name! That's another thread-- we had the one on meteorite names that are people's names-- how about meteorites names with ties to classic literature? From clp at alumni.caltech.edu Wed Sep 16 20:42:44 2009 From: clp at alumni.caltech.edu (Chris Peterson) Date: Wed, 16 Sep 2009 18:42:44 -0600 Subject: [meteorite-list] Strange Rock Reports References: Message-ID: How about this one? http://www.cloudbait.com/science/bermet.html I took these pictures less than 6 hours after the meteorite fell. Chris ***************************************** Chris L Peterson Cloudbait Observatory http://www.cloudbait.com ----- Original Message ----- From: To: Sent: Wednesday, September 16, 2009 5:59 PM Subject: Re: [meteorite-list] Strange Rock Reports >>>THIS is a meteorite that just fell only days > before some sharp-eyed fellow picked it up: > http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< > I sure hope this is some kind of joke, or I'm gonna be scarred for life. > The black fusion crust doesn't look like anything I thought it would > look. > GeoZay From baalke at zagami.jpl.nasa.gov Wed Sep 16 21:03:29 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Wed, 16 Sep 2009 18:03:29 -0700 (PDT) Subject: [meteorite-list] Asteroid Juno Grabs the Spotlight Message-ID: <200909170103.n8H13Tj8020416@zagami.jpl.nasa.gov> http://www.jpl.nasa.gov/news/features.cfm?feature=2314 Asteroid Juno Grabs the Spotlight Jet Propulsion Laboratory September 16, 2009 [Images} asteroid Juno The asteroid Juno was photographed in 2003 with a special optics system on the Hooker telescope at the Mount Wilson Observatory. The researchers at the Harvard-Smithsonian Center for Astrophysics who took the picture used varying wavelengths of light as measured in nanometers, starting with cyan and going into the infrared. Image credit: Harvard-Smithsonian Center for Astrophysics Toward the end of September, the sun will turn a spotlight on the asteroid Juno, giving that bulky lump of rock a rare featured cameo in the night sky. Those who get out to a dark, unpolluted sky will be able to spot the asteroid's silvery glint near the planet Uranus with a pair of binoculars. "It can usually be seen by a good amateur telescope, but the guy on the street doesn't usually get a chance to observe it," said Don Yeomans, manager of NASA's Near Earth Object Program Office at JPL. "This is going to be as bright as it gets until 2018." Juno, one of the first asteroids discovered, is thought to be the parent of many of the meteorites that rain on Earth. The asteroid is composed mostly of hardy silicate rock, which is tough enough that fragments broken off by collisions can often survive a trip through Earth's atmosphere. Though pockmarked by bang-ups with other asteroids, Juno is large; in fact, it is the tenth largest asteroid. It measures about 234 kilometers (145 miles) in diameter, or about one-fifteenth the diameter of the moon. The asteroid, which orbits the sun on a track between Mars and Jupiter, will be at its brightest on Sept. 21, when it is zooming around the sun at about 22 kilometers per second (49,000 miles per hour). At that time, its apparent magnitude will be 7.6, which is about two-and- a-half times brighter than normal. The extra brightness will come from its position in a direct line with the sun and its proximity to Earth. (The asteroid will still be about 180 million kilometers [112 million miles] away, so there is no danger it will fall towards Earth.) Skywatchers with telescopes can probably see Juno from now until the end of the year, but it is most visible to binoculars in late September. On or before Sept. 21, look for Juno near midnight a few degrees east of the brighter glow of Uranus and in the constellation Pisces. It will look like a gray dot in the sky, and each night at the end of September, it will appear slightly more southwest of its location the night before. By Sept. 25, it will be closer to the constellation Aquarius and best seen before midnight. For more information: http://neo.jpl.nasa.gov/ . From meteoritefinder at gmail.com Wed Sep 16 21:15:14 2009 From: meteoritefinder at gmail.com (Mike Miller) Date: Wed, 16 Sep 2009 18:15:14 -0700 Subject: [meteorite-list] looking for a real ruster Message-ID: <468bf6050909161815j74b3558fkf335c448b05e046b@mail.gmail.com> Hi all is there a real lost case out there? I am looking for a pallasite slice that has no hope and is just going to rust away to nothing. Actually I am looking for one that has Lawrenceite disease. Let me know what you have, I would like to see if I can save it. -- Mike Miller 230 Greenway Dr. Kingman Az 86401 www.meteoritefinder.com 928-753-6825 From carloselguapo1 at hotmail.com Wed Sep 16 21:49:10 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 18:49:10 -0700 Subject: [meteorite-list] Strange Rock Reports Message-ID: I found it! Greg Stanley was absolutely correct! Scroll down to the last few pics. You will see Mike's stone that resembles George's strange rock. I had to really strain my brain cells but I think I was confused with Mike's Arizona finds because I was looking at his website at about the same time. Sorry! http://www.meteoriteguy.com/adventures/puertolapice/puertolapice.htm Carl _________________________________________________________________ Bing brings you health info from trusted sources. http://www.bing.com/search?q=pet+allergy&form=MHEINA&publ=WLHMTAG&crea=TXT_MHEINA_Health_Health_PetAllergy_1x1 From carloselguapo1 at hotmail.com Wed Sep 16 22:23:22 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Wed, 16 Sep 2009 19:23:22 -0700 Subject: [meteorite-list] Strange Rock Reports Message-ID: Oops, Sorry again. In addition to Greg, I forgot to thank Gary and Carl E. for helping me jog my memory. Carl _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/171222986/direct/01/ From info at tektiteinc.com Wed Sep 16 21:27:19 2009 From: info at tektiteinc.com (info at tektiteinc.com) Date: Wed, 16 Sep 2009 21:27:19 -0400 (EDT) Subject: [meteorite-list] AD - eBay Australite Part Flanged Button 2.84Grams No Reserve 0.99cents Message-ID: <47477.127.0.0.1.1253150839.squirrel@syd-srv07.ezyreg.com> Hello all, I just listed on eBay an Australite Part Flanged Button 2.84Grams at No Reserve starting at just 0.99cents! This specimen would have easily commanded $2500 if the flange was complete. Please have a look. I can only ship by DHL Courier for an additional $40. If this is no good for you then please don?t bid. Thanks in advance! Cheers, Desmond Leong IMCA #2254 http://www.TektiteInc.com http://stores.ebay.com/Tektite-Inc http://search.ebay.com/_W0QQsassZtektiteinc-dot-com From stevenarnold60120 at yahoo.com Wed Sep 16 22:49:00 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Wed, 16 Sep 2009 19:49:00 -0700 (PDT) Subject: [meteorite-list] freebies addresses Message-ID: <925446.21435.qm@web57801.mail.re3.yahoo.com> Hi again list.I have 21 people who are getting freebies.I have 30 to go around so I need 9 more people.There are those who did not chime in with your addresses.Please do so if you want one. ?Steve R. Arnold, Chicago!! From SPACEROCKSINC at aol.com Wed Sep 16 23:10:45 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Wed, 16 Sep 2009 23:10:45 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 17, 2009 Message-ID: http://www.rocksfromspace.org/September_17_2009.html From azizhabibi at yahoo.com Thu Sep 17 00:06:30 2009 From: azizhabibi at yahoo.com (habibi abdelaziz) Date: Wed, 16 Sep 2009 21:06:30 -0700 (PDT) Subject: [meteorite-list] back to school Message-ID: <287470.71400.qm@web62004.mail.re1.yahoo.com> hello list i hope evreybody spend a good summer , the desert was very hot so guys are coming back home now that it's a little colder . i feel like if? im going back to school;looking for meteorite back to the list it has been a long time i was out of town so i didn't see the list for a while also my emails, so please contact me again if i miss your emails aziz_habibi at hotmail.com thanks aziz ?habibi aziz box 70 erfoud 52200 morroco phone. 21235576145 fax.21235576170 From sterling_k_webb at sbcglobal.net Thu Sep 17 00:38:27 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Wed, 16 Sep 2009 23:38:27 -0500 Subject: [meteorite-list] LARGE COMET GIVES BIRTH TO SMALL COMETS Message-ID: <5B1F5226CAED47579C1B478DE8904BB1@ATARIENGINE2> I've always assumed that small comet fragments came from the complete breakup of the parent comet (didn't you?). But it appears that comets can produce many, many small comets without suffering any apparent harm. Or maybe this is the way comets break up... slowly? Sterling K. Webb ---------------------------------------------------------------- http://www.space.com/scienceastronomy/090915-mini-comets.html Comet Outburst Spawns Mini-Comets posted: 15 September 2009 A comet recently spewed out a cluster of mini comets in a huge outburst that was the largest ever witnessed by astronomers. A team of researchers began observing the comet 17P/Holmes in October 2007, after it was reported that the object, about 2.2 miles wide (3.6 km wide), had brightened by a million times in less than a day. UCLA researcher Rachel Stevenson and colleagues noted multiple fragments flying rapidly away from the comet's nucleus. They continued observing for several weeks after the outburst using the Canada-France-Hawaii Telescope in Hawaii and watched as the dust cloud ejected by the comet grew to be larger than the sun. The astronomers examined a sequence of images taken over nine nights using a digital filter that enhances small features. They found numerous tiny objects that moved away from the nucleus at speeds of up to 280 mph (125 meters per second). These objects were too bright to simply be bare rocks, but instead were more like mini comets, creating their own dust clouds as ice on their surfaces sublimated directly to vapor. "Initially we thought this comet was unique simply because of the scale of the outburst," Stevenson said. "But we soon realized that the aftermath of the outburst showed unusual features, such as these fast-moving fragments, that have not been detected around other comets." Although the outburst was impressive in the telescope images, it wasn't visible to the naked eye. Scientists aren't sure of the exact cause of the outburst. Possibly, pressure inside the comet built up as it moved closer to the sun, until eventually part of the surface broke away, releasing a huge cloud of dust and gas, as well as larger fragments. Even after ejecting mini comets, the solid nucleus of comet Holmes survived and continued on its orbit, seemingly unperturbed. Holmes takes about 6 years to circle the sun, and travels between the inner edge of the asteroid belt to beyond Jupiter. The comet is now moving away from the sun but will return to its closest approach in 2014, when astronomers will examine it for signs of further outbursts. From stm at bellsouth.net Thu Sep 17 00:58:08 2009 From: stm at bellsouth.net (Sean T. Murray) Date: Thu, 17 Sep 2009 00:58:08 -0400 Subject: [meteorite-list] (AD) old bob haag catalogs In-Reply-To: <1661381067-1253028480-cardhu_decombobulator_blackberry.rim.net-1987998614-@bda677.bisx.prod.on.blackberry> References: <1661381067-1253028480-cardhu_decombobulator_blackberry.rim.net-1987998614-@bda677.bisx.prod.on.blackberry> Message-ID: I was looking through Bob's old catalogs (marvelling at some of the old prices... I wonder if Bob will let me purchase some of the pieces as listed in his 1983 catalog!) Anyway - take a look at the picture in the 1992 catalog, page 59 Definitely cracked me up - Someone is a comedian :) Sean ----- Original Message ----- From: "Matt Morgan" To: "steve arnold" ; ; Sent: Tuesday, September 15, 2009 11:26 AM Subject: Re: [meteorite-list] (AD) old bob haag catalogs Just in case you cannot find hard copies, bob has digital copies here: http://www.meteorites.com. It is pretty fun to page through all these and look at his price lists. Matt ------Original Message------ From: steve arnold Sender: meteorite-list-bounces at meteoritecentral.com To: meteorite-list at meteoritecentral.com Subject: [meteorite-list] (AD) old bob haag catalogs Sent: Sep 15, 2009 9:18 AM Hi list.I am looking to buy any old bob haag catalogs.Please let me know off list if anyone is willing to sell them off list please. Steve R. Arnold, Chicago!! ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From ensoramanda at ntlworld.com Thu Sep 17 03:51:25 2009 From: ensoramanda at ntlworld.com (ensoramanda at ntlworld.com) Date: Thu, 17 Sep 2009 8:51:25 +0100 Subject: [meteorite-list] Strange Rock Reports In-Reply-To: Message-ID: <20090917085125.1WXFD.239125.root@web04-winn.ispmail.private.ntl.com> Hi, The clue is in the file name...La Mancha!...and in the glassy crust...most eucrites show a very fluid glassy crust, very distinctive, such as Millbillillie and Camel Donga. If you find stones with such a crust then even more exciting...I think very unlikely to stick to your magnet at all though, so even more difficult to initially be certain they are meteorites. I dont think there is ever a way to describe what a fresh or weathered meteorite will look like exactly because of the variety and weathering conditions....just look at lots and keep an open mind. Graham UK ---- Greg Stanley wrote: > > I think it was found by Mike, but I believe it is an eucrite (high Ca) he found in Spain??? not sure, but I think in 2008? > > Talk about fresh... someone must have caught it with a baseball glove. > It sure is a beauty!! > > Greg S. > > ---------------------------------------- > > From: carloselguapo1 at hotmail.com > > To: meteorite-list at meteoritecentral.com > > Date: Wed, 16 Sep 2009 17:06:50 -0700 > > Subject: Re: [meteorite-list] Strange Rock Reports > > > > > > > > This looks similar to the one Mike Farmer found in Arizona a month or so ago. It has a glassy look to it. > > > > Carl > > > > > > > >>>THIS is a meteorite that just fell only days > > before some sharp-eyed fellow picked it up: > > http://meteoriteguy.com/lamanchaspainfall/lamancha555a.JPG<< > > I sure hope this is some kind of joke, or I'm gonna be scarred for life. > > The black fusion crust doesn't look like anything I thought it would look. > > GeoZay > > > > > > _________________________________________________________________ > > Hotmail: Powerful Free email with security by Microsoft. > > http://clk.atdmt.com/GBL/go/171222986/direct/01/ > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > _________________________________________________________________ > Hotmail: Free, trusted and rich email service. > http://clk.atdmt.com/GBL/go/171222984/direct/01/ > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From sdunklee72520 at yahoo.com Thu Sep 17 04:27:27 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Thu, 17 Sep 2009 01:27:27 -0700 (PDT) Subject: [meteorite-list] Can Microbes Survive a Million-Year Space Journey? Experts Say Yes In-Reply-To: <2D4D2972975F4C14AD4CC56682083A28@ET> Message-ID: <489606.82366.qm@web33202.mail.mud.yahoo.com> if we found an earth like rock with life in it we would naturally assume it came from earth. and being an earth like rock it would be discounted as ever being a meteorite. i9f meteorites have arrived here from mars then earth meteorites with life in them mmay have fallen on mars. cheers Steve --- On Wed, 9/16/09, JoshuaTreeMuseum wrote: > From: JoshuaTreeMuseum > Subject: [meteorite-list] Can Microbes Survive a Million-Year Space Journey? Experts Say Yes > To: meteorite-list at meteoritecentral.com > Date: Wednesday, September 16, 2009, 11:48 AM > Can Microbes Survive a Million-Year > Space Journey? Experts Say Yes > By Jason McManus > 16 September 2009 > > In a unique experiment on a galactic scale, millions of > bacterial spores > have been purposely exposed to space, to see how solar > radiation affects > them and the results supported the idea that not only could > life have > arrived on Earth on meteorites, but that considerable > material has > flowed between planets. > > Closer to home, scientists have analyzed aerial dust > samples collected > by Charles Darwin and confirmed that microbes can travel > across > continents without the need for planes or trains - rather > bacteria and > fungi hitch-hike by attaching to dust particles. Their > results clearly > show that diverse microbes, including ascomycetes, and > eubacteria can > live for centuries and survive intercontinental travel. > ---------------------------------------------------- > > It takes a huge leap of faith to go from a few centuries > and intercontinental travel to MILLIONS of years traveling > in OUTER SPACE! Extrapolation to the extreme. > > If the UV doesn't get 'em surely the Van Allen radiation > will? over the (how many years?) in a declining orbit > around the Earth. > > Quote: "In a rock a meter across, bacteria could probably > survive for millions of years" > Re(butt)al: "Yes, and monkeys could probably fly out of my > butt." > > So where exactly? are these imaginary panspermic > endospores coming from? Certainly not from Mars. My guess is > an undiscovered planet called Pie In The Sky. > > Of course, it'll only take the discovery of one single ET > in a meteorite for me to adjust my belief system > accordingly. > > Emperically yours, > > Phil Whitmer > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mark.ford at ssl.gb.com Thu Sep 17 08:48:39 2009 From: mark.ford at ssl.gb.com (Mark Ford) Date: Thu, 17 Sep 2009 13:48:39 +0100 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> References: <8EE79765E021471E8A039DE7F3318DFD@ET> <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> Message-ID: <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> There is much documented evidence of microbes in the upper atmosphere region, I think the debatable bit though is the suggestion that life must have come from somewhere other than from Earth, - This is simply not the case. I have seen no evidence to suggest anything other than that every single life form we have ever found originated right here on earth. Some people just cannot accept that life doesn't automatically have to have come from outer space, they are entitled to hold that view, but where is the evidence to show that life cannot possibly start on Earth? It has to start somewhere, and what better place than right here, where the conditions are warm/wet/cold/ideal? Sorry but imho panspermia is nothing more than religion by the back door.. Transfer of life from planet to planet via meteorites is more interesting, though even here we have the dilemma that just because highly evolved extreemophiles can potentially survive under controlled test conditions doesn't automatically mean they actually have, there are many other complex variables to consider, many of which are still poorly understood. Mark -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky and Kirk Sent: 17 September 2009 01:13 To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Bugs In Space! Phil, How is this "junk" science???? Kirk........... ----- Original Message ----- From: "JoshuaTreeMuseum" To: Sent: Wednesday, September 16, 2009 10:11 AM Subject: [meteorite-list] Bugs In Space! > G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: > > > Microbes from outer space living in the upper atmosphere and bacteria > living for millions of years! If I only had more time to read junk > science! > > Phil Whitmer > > > > > Hi listees, > > Some interesting reading... > > "...To test if meteorites might protect bacteria on their journey > through space, Horneck and her colleagues mixed samples of 50 million > spores with particles of clay, red sandstone, Martian meteorite, or > simulated Martian soil and made small lumps a centimeter in diameter. > Between 10,000 and 100,000 spores of the original 50 million survived > and when mixed with red sandstone, nearly all survived, suggesting that > even meteorites a centimeter in diameter can carry life from one planet > to another, if they completed the journey within a few years. In a rock > a meter across, bacteria could probably survive for millions of years...." > > Still don't believe? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list CONFIDENTIALITY NOTICE: This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. GENERAL STATEMENT: Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 From bandk at chorus.net Thu Sep 17 09:06:19 2009 From: bandk at chorus.net (Becky and Kirk) Date: Thu, 17 Sep 2009 08:06:19 -0500 Subject: [meteorite-list] Bugs In Space! References: <8EE79765E021471E8A039DE7F3318DFD@ET><0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> Message-ID: Hi Everyone, To me---believing that all life has originated here on Earth and then spread out from here is like saying that the Earth is still the center of the solar system or Universe. And----we don't believe that anymore, now do we?? Just my opinion of course.....:-) I'm sure that here are many other planets out there that are warm/wet/ideal/in the right place----we just need to find them, and we will. Best to all, Kirk........:-) ----- Original Message ----- From: "Mark Ford" To: Sent: Thursday, September 17, 2009 7:48 AM Subject: Re: [meteorite-list] Bugs In Space! > > There is much documented evidence of microbes in the upper atmosphere > region, I think the debatable bit though is the suggestion that life > must have come from somewhere other than from Earth, - This is simply > not the case. I have seen no evidence to suggest anything other than > that every single life form we have ever found originated right here on > earth. > > Some people just cannot accept that life doesn't automatically have to > have come from outer space, they are entitled to hold that view, but > where is the evidence to show that life cannot possibly start on Earth? > It has to start somewhere, and what better place than right here, where > the conditions are warm/wet/cold/ideal? > > Sorry but imho panspermia is nothing more than religion by the back > door.. > > Transfer of life from planet to planet via meteorites is more > interesting, though even here we have the dilemma that just because > highly evolved extreemophiles can potentially survive under controlled > test conditions doesn't automatically mean they actually have, there are > many other complex variables to consider, many of which are still poorly > understood. > > > Mark > > > > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky > and Kirk > Sent: 17 September 2009 01:13 > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Bugs In Space! > > Phil, > How is this "junk" science???? > Kirk........... > ----- Original Message ----- > From: "JoshuaTreeMuseum" > To: > Sent: Wednesday, September 16, 2009 10:11 AM > Subject: [meteorite-list] Bugs In Space! > > >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >> >> >> Microbes from outer space living in the upper atmosphere and bacteria >> living for millions of years! If I only had more time to read junk >> science! >> >> Phil Whitmer >> >> >> >> >> Hi listees, >> >> Some interesting reading... >> >> "...To test if meteorites might protect bacteria on their journey >> through space, Horneck and her colleagues mixed samples of 50 million >> spores with particles of clay, red sandstone, Martian meteorite, or >> simulated Martian soil and made small lumps a centimeter in diameter. >> Between 10,000 and 100,000 spores of the original 50 million survived >> and when mixed with red sandstone, nearly all survived, suggesting > that >> even meteorites a centimeter in diameter can carry life from one > planet >> to another, if they completed the journey within a few years. In a > rock >> a meter across, bacteria could probably survive for millions of > years...." >> >> Still don't believe? >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > CONFIDENTIALITY NOTICE: > > This email and any files transmitted with it are confidential. If you are > not the intended recipient, please notify us. Email info at ssl.gb.com. You > should not copy or use this email or attachment(s) for any purpose nor > disclose their contents to any other person. > > GENERAL STATEMENT: > > Southern Scientific Ltd's computer systems may be monitored and > communications carried on them recorded, to secure the effective operation > of the system and for other lawful purposes. > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. > Company No 1800317 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mark.ford at ssl.gb.com Thu Sep 17 10:15:02 2009 From: mark.ford at ssl.gb.com (Mark Ford) Date: Thu, 17 Sep 2009 15:15:02 +0100 Subject: [meteorite-list] Bugs In Space! In-Reply-To: References: <8EE79765E021471E8A039DE7F3318DFD@ET><0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b><29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> Message-ID: <29A9DB45B84970458190D7D39BD42C49724C41@gamma.ssl.atw> Agreed, and there is very likely to be life elsewhere, but that could just as easily evolve entirely independently of us, doesn't mean all life originates from just one place only. All life we know of though (so far) comes from the earth, to assume it must come from 'out there' just because out there is 'big' is to deny the evidence that is all around us. I am not saying it only originated here and has spread out into the universe, I am saying Earth based life originated here, and if there is any life outside our solar system, it evolved there on it's own. Mark -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky and Kirk Sent: 17 September 2009 14:06 To: meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Bugs In Space! Hi Everyone, To me---believing that all life has originated here on Earth and then spread out from here is like saying that the Earth is still the center of the solar system or Universe. And----we don't believe that anymore, now do we?? Just my opinion of course.....:-) I'm sure that here are many other planets out there that are warm/wet/ideal/in the right place----we just need to find them, and we will. Best to all, Kirk........:-) ----- Original Message ----- From: "Mark Ford" To: Sent: Thursday, September 17, 2009 7:48 AM Subject: Re: [meteorite-list] Bugs In Space! > > There is much documented evidence of microbes in the upper atmosphere > region, I think the debatable bit though is the suggestion that life > must have come from somewhere other than from Earth, - This is simply > not the case. I have seen no evidence to suggest anything other than > that every single life form we have ever found originated right here on > earth. > > Some people just cannot accept that life doesn't automatically have to > have come from outer space, they are entitled to hold that view, but > where is the evidence to show that life cannot possibly start on Earth? > It has to start somewhere, and what better place than right here, where > the conditions are warm/wet/cold/ideal? > > Sorry but imho panspermia is nothing more than religion by the back > door.. > > Transfer of life from planet to planet via meteorites is more > interesting, though even here we have the dilemma that just because > highly evolved extreemophiles can potentially survive under controlled > test conditions doesn't automatically mean they actually have, there are > many other complex variables to consider, many of which are still poorly > understood. > > > Mark > > > > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky > and Kirk > Sent: 17 September 2009 01:13 > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Bugs In Space! > > Phil, > How is this "junk" science???? > Kirk........... > ----- Original Message ----- > From: "JoshuaTreeMuseum" > To: > Sent: Wednesday, September 16, 2009 10:11 AM > Subject: [meteorite-list] Bugs In Space! > > >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >> >> >> Microbes from outer space living in the upper atmosphere and bacteria >> living for millions of years! If I only had more time to read junk >> science! >> >> Phil Whitmer >> >> >> >> >> Hi listees, >> >> Some interesting reading... >> >> "...To test if meteorites might protect bacteria on their journey >> through space, Horneck and her colleagues mixed samples of 50 million >> spores with particles of clay, red sandstone, Martian meteorite, or >> simulated Martian soil and made small lumps a centimeter in diameter. >> Between 10,000 and 100,000 spores of the original 50 million survived >> and when mixed with red sandstone, nearly all survived, suggesting > that >> even meteorites a centimeter in diameter can carry life from one > planet >> to another, if they completed the journey within a few years. In a > rock >> a meter across, bacteria could probably survive for millions of > years...." >> >> Still don't believe? >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > CONFIDENTIALITY NOTICE: > > This email and any files transmitted with it are confidential. If you are > not the intended recipient, please notify us. Email info at ssl.gb.com. You > should not copy or use this email or attachment(s) for any purpose nor > disclose their contents to any other person. > > GENERAL STATEMENT: > > Southern Scientific Ltd's computer systems may be monitored and > communications carried on them recorded, to secure the effective operation > of the system and for other lawful purposes. > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. > Company No 1800317 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list CONFIDENTIALITY NOTICE: This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. GENERAL STATEMENT: Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 From GeoZay at aol.com Thu Sep 17 10:15:38 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Thu, 17 Sep 2009 10:15:38 EDT Subject: [meteorite-list] (Meteorite) Strange Rock Reports Message-ID: >>The clue is in the file name...La Mancha!...and in the glassy crust...most eucrites show a very fluid glassy crust, very distinctive, such as Millbillillie and Camel Donga. If you find stones with such a crust then even more exciting...I think very unlikely to stick to your magnet at all though, so even more difficult to initially be certain they are meteorites.<< Well...I had no idea that there was a kind of meteorites that had a glassy fusion crush. When Sterling first made his post, I thought he was joking. To me, I thought he or someone had smeared roofing tar onto an ordinary rock. I was right though...Sterling did indeed post a joke, but it was on me and he didn't even realize it. :O) Thanks for the education guys...GeoZay From eric at meteoritesusa.com Thu Sep 17 11:18:24 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Thu, 17 Sep 2009 08:18:24 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> References: <8EE79765E021471E8A039DE7F3318DFD@ET> <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> Message-ID: <4AB25340.6060503@meteoritesusa.com> Hello everyone, Again I feel compelled to respond to such Earth centered thinking. We are NOT the center of everything. Our planet is merely a dot in billions of trillions of other dots in this universe. "...Sorry but imho panspermia is nothing more than religion by the back door..." ok... Not really. "...Some people just cannot accept that life doesn't automatically have to have come from outer space..." Some people cannot except that life COULD come from out there. "...where is the evidence to show that life cannot possibly start on Earth?..." There is lots of evidence to shows life could start here. But that does not mean ALL life is from here. This "Earth centered" idea is flawed in every way. "...It has to start somewhere, and what better place than right here, where the conditions are warm/wet/cold/ideal?..." Again, Earth centered and ultimately wrong. This is not to say that life that is present today on this planet could not have started on this planet. Just because someone says that meteorites might have seeded Earth, does not mean that ALL life was seeded from elsewhere. It's flawed thinking because it leaves out the fact that SOME life could have come from elsewhere. Just because someone says that rocks from space could have brought life to our planet does not mean it is all encompassing or empirical at all because there is evidence. I believe the Panspermia theory may be flawed (or peoples understanding of Panspermia anyway) if they state that all life came from elsewhere simply because if all life came from elsewhere then where did "elsewhere" get the life to begin with? It had to come into existence from somewhere. If you don't believe in evolution, then you believe in God, if you believe in God you most likely don't believe in evolution. But I ask you why you can't believe in both? (rhetorical, please do not answer this as it's NOT related to meteorites ;)) This is NOT the topic I want to get into so I will continue on... So you believe the Earth is the Goldilocks planet. Given that you most likely also believe there is a good chance that there is another system out there with a star similar to our Sun and quite possibly another planet similar to ours that lies within what science calls the habitable zone. Or is that too big of a stretch? Let's just say for the sake of argument there is another planet out there nearby (relative to our system) that is in this zone and that there is life on that planet. One can safely assume that large asteroidal and cometary debris has at some time in the past slammed into that planet. Perhaps even while life existed on it, thereby ejecting billions of tons of debris into space over time. Some of that debris would no doubt carry some form of microbial life that lives deep inside the soil and rock. (perhaps even insects) Protected from the harshness of the vacuum and cold of space. Now we know that if there's a Goldilocks planet that there are most likely other planets in that system as well, perhaps more, perhaps less than our system, but our knowledge of solar system formation is one that allows us to make an educated guess. The point is most of the debris would be sucked into the orbits and eventually the atmospheres of other planetary and larger bodies in that system. But. Not all of it would be. Would it? Some of it would escape. Eventually... Let's also say for sake of argument the Gliese 581 star system is home to our habitable planet. This system is 20 light years away. In other words it takes light 20 years to travel to Earth. (speed of light is 186,000 miles per second). A light year is 5,865,696,000,000 miles in distance. Remember that number... The question now is, how fast will the debris that is able to escape the system be traveling? Well, I wasn't sure and did a little digging and found this page http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which explains the speed of an orbiting asteroid to be at 47000 mph. Since I wanted to verify, I check around and found this too: http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG difference! Still not convinced of the accuracy of the speed, I wanted to know a more exact number I could apply to the debris to calculate the time it would take for it to reach Earth. Then I found this: http://en.wikipedia.org/wiki/Orbital_speed OK, I'm not a mathematician so those formulas and calculations are not something I can use just yet. How fast does debris travel out of the atmosphere, and how fast does it travel through the system in it's orbit? Will it speed up? A few more searches and yes, it does speed up. If the Voyager space probes speed up over time so too should the ejecta from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) A number I could work with is a happy medium between the fastest orbital speed of an asteroid, and the fastest speed of the Voyager spacecrafts. 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average If the distance of 1 light year is 5,865,696,000,000 miles and light traveling from Gliese 581 takes 20 years to reach us then that star system is 117,313,920,000,000 miles away. It would take a piece if debris traveling at 53,800.5 MPH approximately 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian year. Divide that into our total travel time and that gives you 248,919 years. (someone please check my math. I'm pretty sure this is right) So to travel from Gliese 581 to Earth the debris would take about a quarter million years to reach Earth. Considering the Earth is 4.6 Billion years old, the 250K year interval is nothing in astronomical time. Scientists today believe that extremophiles are very capable of living in a dormant state for millions of years. If the pieces of debris that come from a habitable planet in the Gliese 581 system would that life then be revived once it impacts our planet in the form of a meteorite? I ask anyone, scientist or not to give me a good valid argument against this theory other than the lack of probability that Gliese 581 is a life bearing system. The point is it doesn't have to be our nearest solar system neighbor. It could be any solar system that has existed within the the 4.6 billion years the Earth has been here that is within that space time range. There are over 100 billion stars in our Milky Way alone. Do you really believe that NONE of them support life but ours? If I'm totally wrong or mistaken in my logic or math or anything else please by all means tell me... Regards, Eric Wichman www.meteoritesusa.com www.meteoriteblog.com www.spacifieds.com Mark Ford wrote: > There is much documented evidence of microbes in the upper atmosphere > region, I think the debatable bit though is the suggestion that life > must have come from somewhere other than from Earth, - This is simply > not the case. I have seen no evidence to suggest anything other than > that every single life form we have ever found originated right here on > earth. > > Some people just cannot accept that life doesn't automatically have to > have come from outer space, they are entitled to hold that view, but > where is the evidence to show that life cannot possibly start on Earth? > It has to start somewhere, and what better place than right here, where > the conditions are warm/wet/cold/ideal? > > Sorry but imho panspermia is nothing more than religion by the back > door.. > > Transfer of life from planet to planet via meteorites is more > interesting, though even here we have the dilemma that just because > highly evolved extreemophiles can potentially survive under controlled > test conditions doesn't automatically mean they actually have, there are > many other complex variables to consider, many of which are still poorly > understood. > > > Mark > > > > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky > and Kirk > Sent: 17 September 2009 01:13 > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Bugs In Space! > > Phil, > How is this "junk" science???? > Kirk........... > ----- Original Message ----- > From: "JoshuaTreeMuseum" > To: > Sent: Wednesday, September 16, 2009 10:11 AM > Subject: [meteorite-list] Bugs In Space! > > > >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >> >> >> Microbes from outer space living in the upper atmosphere and bacteria >> living for millions of years! If I only had more time to read junk >> science! >> >> Phil Whitmer >> >> >> >> >> Hi listees, >> >> Some interesting reading... >> >> "...To test if meteorites might protect bacteria on their journey >> through space, Horneck and her colleagues mixed samples of 50 million >> spores with particles of clay, red sandstone, Martian meteorite, or >> simulated Martian soil and made small lumps a centimeter in diameter. >> Between 10,000 and 100,000 spores of the original 50 million survived >> and when mixed with red sandstone, nearly all survived, suggesting >> > that > >> even meteorites a centimeter in diameter can carry life from one >> > planet > >> to another, if they completed the journey within a few years. In a >> > rock > >> a meter across, bacteria could probably survive for millions of >> > years...." > >> Still don't believe? >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > CONFIDENTIALITY NOTICE: > > This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. > > GENERAL STATEMENT: > > Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From eric at meteoritesusa.com Thu Sep 17 11:24:48 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Thu, 17 Sep 2009 08:24:48 -0700 Subject: [meteorite-list] Pope Holds Mars Meteorite Message-ID: <4AB254C0.5030908@meteoritesusa.com> Hi All, Religion meets science... Yet again. http://www.catholicnews.com/data/stories/cns/0904135.htm Cool... Regards, Eric From baalke at zagami.jpl.nasa.gov Thu Sep 17 11:43:30 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Thu, 17 Sep 2009 08:43:30 -0700 (PDT) Subject: [meteorite-list] Workshop on Asteroid 2008 TC3 Message-ID: <200909171543.n8HFhULl006096@zagami.jpl.nasa.gov> http://asima.seti.org/2008TC3/workshop2008TC3.html WORKSHOP ON ASTEROID 2008 TC3 University of Khartoum, Khartoum, Sudan Dec 5-15, 2009 INVITATION The University of Khartoum, Faculty of Sciences and Physics Department, and the SETI Institute invite planetary astronomers and meteoriticists to participate in a workshop dedicated to asteroid 2008 TC3. Asteroid 2008 TC3 was the first asteroid to be detected in space and subsequently found to impact the Earth. Fragments were recovered in the Nubian Desert of northern Sudan in the form of rare ureilite meteorites, called "Almahata Sitta". Goal of the workshop is to discuss the results from ongoing research into the properties of asteroid 2008 TC3 when it was still in space, its nature and origin, the asteroid's impact in Earth's atmosphere, the subsequent recovery, and the analysis of the recovered meteorites. Talks on the origin of ureilites are invited, as well as discussions on how to adjust observing strategies to increase the likelyhood of future discoveries of small asteroids on a collision course with Earth. By accepting this invitation, researchers will have a chance to examine the collection of recovered meteorites and discuss how best to proceed with the investigation of this small asteroid. The workshop will be held on the days of December 6 and 7, 2009. The University invites participants to take part in a banquet on the evening of December 6 [Earliest return flight would be afternoon December 8]. In the week following, from December 8 to 15, there will be a site visit to the area where Almahata Sitta was recovered . An effort will be made to expand the diversity of recovered materials by finding more of the fallen debris. Participants are asked to bring clothes and strong shoes, suitable for outdoor camping and hiking. The weather can be cold at night (bring woolen hat). Bring medication for a bad stomach, anti-musquito spray, and sun-screen. Itinerary: Dec. 8 - travel to Almahata Sitta; Dec. 9-12 - field survey; [optional: Dec 13 - morning travel back to Khartoum (10-hr trip, arrive 3 pm afternoon at the earliest)]; Dec 13-15 - sight seeing along Nile, back in Khartoum 4pm afternoon Dec. 15. Abstract and registration deadline is *November 1, 2009*. Please do not delay. After registration (and sending us your passport pdf), you will receive a letter of invitation from the University and a visa approval number from the Ministry of Foreign Affairs in Sudan that should help expedite the visa process. If there are any questions, please feel free to contact us at: Petrus.M.Jenniskens [at] nasa.gov Scientific Organizing Committee: * Dr. P. Jenniskens, SETI Institute, USA (chair) * Dr. S. Chesley, NASA JPL, USA * Dr. A. Fitzsimmons, Queens U. Belfast, UK * Dr. D. Nesvorny, SWRI, USA * Dr. P. Scheirich, Ondrejov Observatory, Czech Republic * Prof. C. Taricco, University of Torino, Italy * Dr. M. H. Shaddad, University of Khartoum, Sudan * Dr. M. Zolensky, NASA JSC, USA Local Organizing Committee: * Dr. Muawia H. Shaddad, University of Khartoum, Sudan (chair) * Dr. Omer Eid, University of Khartoum, Sudan * Dr. Arbab Ibrahim Arbab, University of Khartoum, Sudan * Dr. Abbakar Ali Abdella, University of Khartoum, Sudan * Saadia Elsir, Juba University, Khartoum, Sudan * Ayman Ismael Hamid, University of Khartoum, Sudan * Hosam Eldeen Babiker, University of Khartoum, Sudan * Ayman Kudoda, University of Khartoum, Sudan * Diya Numan, University of Khartoum, Sudan * Nesreen Shareef Hassan, University of Khartoum, Sudan Contact information: Muawia H. Shaddad, LOC chair, Physics Department, Faculty of Sciences, University of Khartoum. Email: shaddadmhsh [at] yahoo.com; Tel.: +249-912-359317. Omer Eid, Head of the Physics Department, Faculty of Sciences, University of Khartoum. Email: omereid [at] gmail.com; Tel.: +249-11-780539. Saadia Elsir, Juba University, Khartoum. Email: saadia.elsir [at] yahoo.com; Tel.: +249-912-346333. Peter Jenniskens, SOC chair, SETI Institute, 515 N. Whisman Road, Mountain View, CA 94043, USA. Email: Petrus.M.Jenniskens [at] nasa.gov; Tel.: +1-650-8100216. From magellon.ken at gmail.com Thu Sep 17 12:15:13 2009 From: magellon.ken at gmail.com (Ken Newton) Date: Thu, 17 Sep 2009 12:15:13 -0400 Subject: [meteorite-list] Pope Holds Mars Meteorite In-Reply-To: <4AB254C0.5030908@meteoritesusa.com> References: <4AB254C0.5030908@meteoritesusa.com> Message-ID: The Vatican meteorite collection is most impressive. http://articles.adsabs.harvard.edu/full/1984Metic..19..161S Best, kn On Thu, Sep 17, 2009 at 11:24 AM, Meteorites USA wrote: > Hi All, > > Religion meets science... Yet again. > > http://www.catholicnews.com/data/stories/cns/0904135.htm > > Cool... > > Regards, > Eric > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From countdeiro at earthlink.net Thu Sep 17 13:08:33 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Thu, 17 Sep 2009 13:08:33 -0400 (EDT) Subject: [meteorite-list] Pope Holds Mars Meteorite Message-ID: <25628818.1253207313318.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> Galileo rolls over.....smiles... -----Original Message----- >From: Ken Newton >Sent: Sep 17, 2009 12:15 PM >To: Meteorites USA >Cc: "meteorite-list at meteoritecentral.com" >Subject: Re: [meteorite-list] Pope Holds Mars Meteorite > >The Vatican meteorite collection is most impressive. >http://articles.adsabs.harvard.edu/full/1984Metic..19..161S > >Best, >kn > >On Thu, Sep 17, 2009 at 11:24 AM, Meteorites USA wrote: >> Hi All, >> >> Religion meets science... Yet again. >> >> http://www.catholicnews.com/data/stories/cns/0904135.htm >> >> Cool... >> >> Regards, >> Eric >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From stevenarnold60120 at yahoo.com Thu Sep 17 13:14:27 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Thu, 17 Sep 2009 10:14:27 -0700 (PDT) Subject: [meteorite-list] bob haag catalogs Message-ID: <679939.63475.qm@web57807.mail.re3.yahoo.com> Hi again list.So far I am getting the 2003,1997,and 1989 catalogs.Is anyone willing to part the 1992,1986 and 1983? Also all the freebies are spoken for and again thanks for chiming in. ?Steve R. Arnold, Chicago!! From mike.hankey at gmail.com Thu Sep 17 13:15:06 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Thu, 17 Sep 2009 13:15:06 -0400 Subject: [meteorite-list] Pope Holds Mars Meteorite In-Reply-To: <25628818.1253207313318.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> References: <25628818.1253207313318.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> Message-ID: The curator sounds like a pretty interesting person http://vaticanobservatory.org/GConsolmagno.html "Religion needs science to keep it away from superstition and keep it close to reality, to protect it from creationism, which at the end of the day is a kind of paganism - it's turning God into a nature god."[2]. I think that statement is kind of relevant to some of the wacky conversations we've had on here recently (especially the alien life ones). Science and God can co-exist. On Thu, Sep 17, 2009 at 1:08 PM, wrote: > Galileo rolls over.....smiles... > > -----Original Message----- >>From: Ken Newton >>Sent: Sep 17, 2009 12:15 PM >>To: Meteorites USA >>Cc: "meteorite-list at meteoritecentral.com" >>Subject: Re: [meteorite-list] Pope Holds Mars Meteorite >> >>The Vatican meteorite collection is most impressive. >>http://articles.adsabs.harvard.edu/full/1984Metic..19..161S >> >>Best, >>kn >> >>On Thu, Sep 17, 2009 at 11:24 AM, Meteorites USA wrote: >>> Hi All, >>> >>> Religion meets science... Yet again. >>> >>> http://www.catholicnews.com/data/stories/cns/0904135.htm >>> >>> Cool... >>> >>> Regards, >>> Eric >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>______________________________________________ >>http://www.meteoritecentral.com >>Meteorite-list mailing list >>Meteorite-list at meteoritecentral.com >>http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cynapse at charter.net Thu Sep 17 14:55:10 2009 From: cynapse at charter.net (Darren Garrison) Date: Thu, 17 Sep 2009 13:55:10 -0500 Subject: [meteorite-list] range on the Haumea In-Reply-To: <679939.63475.qm@web57807.mail.re3.yahoo.com> References: <679939.63475.qm@web57807.mail.re3.yahoo.com> Message-ID: <9d15b5dkepd3rmdff4rgedmkp35do5msc4@4ax.com> http://www.sciencedaily.com/releases/2009/09/090916092538.htm Spot Discovered On Dwarf Planet Haumea Shows Up Red And Rich With Organics ScienceDaily (Sep. 16, 2009) ? A dark red area discovered on the dwarf planet Haumea appears to be richer in minerals and organic compounds than the surrounding icy surface. The discovery will be presented at the European Planetary Science Congress in Potsdam by Dr Pedro Lacerda on Wednesday 16 September. The spot was discovered by measuring changes in its brightness as it rotates. The origin of the spot is unknown, however its ?light curve?, which describes variations in its brightness over time, is not exactly the same shape in all wavelengths. Small but persistent differences indicate that the dark spot is slightly redder in visible light and slightly bluer at infrared wavelengths. ?Our very first measurements of Haumea told us there was a spot on the surface. The two brightness maxima and the two minima of the light curve are not exactly equal, as would be expected from a uniform surface. This indicates the presence of a dark spot on the otherwise bright surface. But Haumea?s light curve has told us more and it was only when we got the infrared data that were we able to begin to understand what the spot might be,? said Dr. Pedro Lacerda, Newton Fellow at Queen?s University Belfast. Possible interpretations of these measurements are that the spot is richer in minerals and organic compounds, or that it contains a higher fraction of crystalline ice. If the spot is a scar of a recent impact onto Haumea then the spot material might resemble the composition of the impactor, perhaps mixed with material from the inner layers of Haumea. Haumea orbits the Sun beyond Neptune, in a region known as the Kuiper belt. It is the fourth largest known Kuiper belt object (KBO) after Eris, Pluto and Makemake. These large KBOs, together with main-belt asteroid Ceres, are known as dwarf planets. One of the most surprising characteristics of Haumea is its very fast rotation, with one day lasting only 3.9 Earth hours. No other large object in the solar system spins as fast as Haumea. The rapid spin deforms Haumea into an elongated ellipsoid, 2000 km by 1600 km by 1000 km, whose shape balances gravitational and rotational accelerations. It is believed that Haumea was spun up by a massive impact more than a billion years ago. Because of its large distance from the Earth, Haumea is visible only as a rather uninformative point of light. Most of what we know about this object was derived from its brightness variations, or ?light curve?. Because of its rotation and elongated shape, Haumea brightens and dims periodically as it reflects more and less sunlight. The extent of this variation tells us how elongated Haumea is, and the time between each brightening and dimming is a measure of the rotation period. The precise Haumea shape and spin period imply that it has a density 2.5 times that of water. Since we know from spectroscopic observations that Haumea is covered in water ice, this high density implies Haumea must have a rocky interior, in contrast with its bright icy surface. New observations of this spot are planned for early 2010 using the ESO Very Large Telescope. ?Now we will get detailed spectroscopy of the spot to hopefully identify its chemical composition and solve the puzzle of its origin? Lacerda concluded. From fuzzfoot at comcast.net Thu Sep 17 14:37:24 2009 From: fuzzfoot at comcast.net (Mike Bandli) Date: Thu, 17 Sep 2009 11:37:24 -0700 Subject: [meteorite-list] AD: RARE Antarctic Library and Meteorites Message-ID: <5ADE86B0756E45848B21AA73932A146C@Bandli1> Respecting the one-ad-per-week, I am making this a two part ad: Part 1 I am selling a large lot of Antarctic Publications, which includes all of the coveted NIPR Photographic catalogs and red books, plus a ton of other uber-rare publications, covers, and items you will likely never see again. You wouldn't believe the amount of time and effort it took to compile this lot. But if not for an unexpected major purchase, these would remain on the shelf. There is a wealth of information there that can only be found in book form. I have enjoyed and read through most of them over the last 5 years. You will never see something like this again! Also, at the bottom of the page are some incredibly rare pre-treaty Antarctic meteorites from Rob Elliott and NEMS. Take a look: http://historicmeteorites.com/historicmeteorites/ant.html Part 2 I have eBay auctions running with barely any bids or watchers and need some help: http://shop.ebay.com/historicmeteorites/m.html Where else are you going to find such a nice Esquel at .99 cents with no reserve? As always, thank you for looking and have a great weekend! Mike Bandli www.HistoricMeteorites.com IMCA #5765 From eric at meteoritesusa.com Thu Sep 17 15:04:53 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Thu, 17 Sep 2009 12:04:53 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <20090917140830.DQBD6.238979.imail@fed1rmwml30> References: <20090917140830.DQBD6.238979.imail@fed1rmwml30> Message-ID: <4AB28855.8000600@meteoritesusa.com> Hi Carl, List, In response... > Eric, all, > It seems to me a lot of people believe in the Big Bang theory. If you are among them then you must believe that everything on this planet did in fact come from space. Correct? No... Technically I do believe there was some sort of starting point, whether that is the Big Bang, well the jury is out on that one, though I am open to it. Everything on Earth did NOT come from the Big Bang and since the Big Bang is a theory you would have to first believe in that to base your statement on that. > I mean there was this huge explosion if you will, that when the dust settled formed our wonderful solar system. So if everything on Earth came from this Big Bang then why is there all of this debate about life? Do some of us think that everything came from space except the dirt? No... Again, I do not believe life came from the Big Bang. This would imply that life existed "before" the BB. I believe life formed billions of years after the beginning whenever that was. Life cannot spontaneously appear that we know of. I know some will argue that point. But life doesn't come from a singularity. > No, I think many believe that everything came from the Big Bang and everything means everything. Life fits neatly into the category of everything. Doesn't it?? No... Life is not everything, it is in fact a product of everything, and everything doesn't exist only because of the BB. > Therefore life also came from the Big Bang. Seems logical to me! > Again. Life is a product of and not directly from the BB. Life is an effective sum of all energy and matter over time. Galaxies and systems and planets are in fact vessels of life. > Taking it one step further. If life came to Earth Via the Big Bang then wouldn't some of this life stuff have been launched to other planets as well. Perhaps even launched to other solar systems? ALL life that is on Earth today did not COME to Earth... Original Earth-life most probably formed on Earth. But that doesn't mean all life that is on Earth today is from Earth. Meaning that it's possible that SOME life came from other places. Your assumption is incomplete. How life got here is the debate. Life did not spontaneously appear did it? Just like a cake needs a recipe, so too does life. This does not rule out a higher power, though some feel it does. If you can bake a cake by combining the right amount of chemical ingredients, at the perfect temperature, for the perfect amount of time you'll have cake. Technically this means we're cake? Hope that doesn't mean we're ultimately going to become food for a more powerful race of alien. ;) > If so then we just need to find the planet that welcomes this life stuff. I think Mar's is too cold. The moon seems like it should be okay but it lacks atmosphere and maybe a few other things. > Your moon argument lacks strength because even though the moon lacks atmosphere, if you read my previous post you'd know that the Apollo 12 mission bought back life from the moon. Thought that life was placed there 3 years earlier it stowed aboard a camera. The point is it survived for 3 years in space. What's to say there's not life there now, buried deep inside a rock, a meteorite that crashed into the moons surface millions of years ago? > So, based on the Big Bang spewing life across space , life must have landed somewhere else. Either that or it is still in route and will land eventually on some planet that likes it as much as we do. > The BB did not spew life. Life formed afterward. > Or maybe God created life? > Maybe... Maybe not... Regards, Eric > > ---- Meteorites USA wrote: > >> Hello everyone, >> >> Again I feel compelled to respond to such Earth centered thinking. We >> are NOT the center of everything. Our planet is merely a dot in billions >> of trillions of other dots in this universe. >> >> "...Sorry but imho panspermia is nothing more than religion by the back >> door..." >> >> ok... Not really. >> >> "...Some people just cannot accept that life doesn't automatically have >> to have come from outer space..." >> >> Some people cannot except that life COULD come from out there. >> >> "...where is the evidence to show that life cannot possibly start on >> Earth?..." >> >> There is lots of evidence to shows life could start here. But that does >> not mean ALL life is from here. This "Earth centered" idea is flawed in >> every way. >> >> "...It has to start somewhere, and what better place than right here, >> where the conditions are warm/wet/cold/ideal?..." >> >> Again, Earth centered and ultimately wrong. This is not to say that life >> that is present today on this planet could not have started on this >> planet. Just because someone says that meteorites might have seeded >> Earth, does not mean that ALL life was seeded from elsewhere. It's >> flawed thinking because it leaves out the fact that SOME life could have >> come from elsewhere. Just because someone says that rocks from space >> could have brought life to our planet does not mean it is all >> encompassing or empirical at all because there is evidence. >> >> I believe the Panspermia theory may be flawed (or peoples understanding >> of Panspermia anyway) if they state that all life came from elsewhere >> simply because if all life came from elsewhere then where did >> "elsewhere" get the life to begin with? >> >> It had to come into existence from somewhere. If you don't believe in >> evolution, then you believe in God, if you believe in God you most >> likely don't believe in evolution. But I ask you why you can't believe >> in both? (rhetorical, please do not answer this as it's NOT related to >> meteorites ;)) This is NOT the topic I want to get into so I will >> continue on... >> >> So you believe the Earth is the Goldilocks planet. Given that you most >> likely also believe there is a good chance that there is another system >> out there with a star similar to our Sun and quite possibly another >> planet similar to ours that lies within what science calls the habitable >> zone. Or is that too big of a stretch? >> >> Let's just say for the sake of argument there is another planet out >> there nearby (relative to our system) that is in this zone and that >> there is life on that planet. One can safely assume that large >> asteroidal and cometary debris has at some time in the past slammed into >> that planet. Perhaps even while life existed on it, thereby ejecting >> billions of tons of debris into space over time. Some of that debris >> would no doubt carry some form of microbial life that lives deep inside >> the soil and rock. (perhaps even insects) Protected from the harshness >> of the vacuum and cold of space. >> >> Now we know that if there's a Goldilocks planet that there are most >> likely other planets in that system as well, perhaps more, perhaps less >> than our system, but our knowledge of solar system formation is one that >> allows us to make an educated guess. The point is most of the debris >> would be sucked into the orbits and eventually the atmospheres of other >> planetary and larger bodies in that system. But. Not all of it would be. >> Would it? Some of it would escape. Eventually... >> >> Let's also say for sake of argument the Gliese 581 star system is home >> to our habitable planet. This system is 20 light years away. In other >> words it takes light 20 years to travel to Earth. (speed of light is >> 186,000 miles per second). A light year is 5,865,696,000,000 miles in >> distance. Remember that number... >> >> The question now is, how fast will the debris that is able to escape the >> system be traveling? Well, I wasn't sure and did a little digging and >> found this page >> http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which >> explains the speed of an orbiting asteroid to be at 47000 mph. Since I >> wanted to verify, I check around and found this too: >> http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed >> of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG >> difference! >> >> Still not convinced of the accuracy of the speed, I wanted to know a >> more exact number I could apply to the debris to calculate the time it >> would take for it to reach Earth. Then I found this: >> http://en.wikipedia.org/wiki/Orbital_speed >> >> OK, I'm not a mathematician so those formulas and calculations are not >> something I can use just yet. How fast does debris travel out of the >> atmosphere, and how fast does it travel through the system in it's >> orbit? Will it speed up? A few more searches and yes, it does speed up. >> If the Voyager space probes speed up over time so too should the ejecta >> from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml >> >> Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) >> Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) >> >> A number I could work with is a happy medium between the fastest orbital >> speed of an asteroid, and the fastest speed of the Voyager spacecrafts. >> >> 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average >> >> If the distance of 1 light year is 5,865,696,000,000 miles and light >> traveling from Gliese 581 takes 20 years to reach us then that star >> system is 117,313,920,000,000 miles away. >> >> It would take a piece if debris traveling at 53,800.5 MPH approximately >> 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian >> year. Divide that into our total travel time and that gives you 248,919 >> years. (someone please check my math. I'm pretty sure this is right) >> >> So to travel from Gliese 581 to Earth the debris would take about a >> quarter million years to reach Earth. Considering the Earth is 4.6 >> Billion years old, the 250K year interval is nothing in astronomical time. >> >> Scientists today believe that extremophiles are very capable of living >> in a dormant state for millions of years. If the pieces of debris that >> come from a habitable planet in the Gliese 581 system would that life >> then be revived once it impacts our planet in the form of a meteorite? >> >> I ask anyone, scientist or not to give me a good valid argument against >> this theory other than the lack of probability that Gliese 581 is a life >> bearing system. The point is it doesn't have to be our nearest solar >> system neighbor. It could be any solar system that has existed within >> the the 4.6 billion years the Earth has been here that is within that >> space time range. >> >> There are over 100 billion stars in our Milky Way alone. Do you really >> believe that NONE of them support life but ours? >> >> If I'm totally wrong or mistaken in my logic or math or anything else >> please by all means tell me... >> >> Regards, >> Eric Wichman >> www.meteoritesusa.com >> www.meteoriteblog.com >> www.spacifieds.com >> >> >> >> >> >> >> Mark Ford wrote: >> >>> There is much documented evidence of microbes in the upper atmosphere >>> region, I think the debatable bit though is the suggestion that life >>> must have come from somewhere other than from Earth, - This is simply >>> not the case. I have seen no evidence to suggest anything other than >>> that every single life form we have ever found originated right here on >>> earth. >>> >>> Some people just cannot accept that life doesn't automatically have to >>> have come from outer space, they are entitled to hold that view, but >>> where is the evidence to show that life cannot possibly start on Earth? >>> It has to start somewhere, and what better place than right here, where >>> the conditions are warm/wet/cold/ideal? >>> >>> Sorry but imho panspermia is nothing more than religion by the back >>> door.. >>> >>> Transfer of life from planet to planet via meteorites is more >>> interesting, though even here we have the dilemma that just because >>> highly evolved extreemophiles can potentially survive under controlled >>> test conditions doesn't automatically mean they actually have, there are >>> many other complex variables to consider, many of which are still poorly >>> understood. >>> >>> >>> Mark >>> >>> >>> >>> >>> >>> -----Original Message----- >>> From: meteorite-list-bounces at meteoritecentral.com >>> [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky >>> and Kirk >>> Sent: 17 September 2009 01:13 >>> To: meteorite-list at meteoritecentral.com >>> Subject: Re: [meteorite-list] Bugs In Space! >>> >>> Phil, >>> How is this "junk" science???? >>> Kirk........... >>> ----- Original Message ----- >>> From: "JoshuaTreeMuseum" >>> To: >>> Sent: Wednesday, September 16, 2009 10:11 AM >>> Subject: [meteorite-list] Bugs In Space! >>> >>> >>> >>> >>>> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >>>> >>>> >>>> Microbes from outer space living in the upper atmosphere and bacteria >>>> living for millions of years! If I only had more time to read junk >>>> science! >>>> >>>> Phil Whitmer >>>> >>>> >>>> >>>> >>>> Hi listees, >>>> >>>> Some interesting reading... >>>> >>>> "...To test if meteorites might protect bacteria on their journey >>>> through space, Horneck and her colleagues mixed samples of 50 million >>>> spores with particles of clay, red sandstone, Martian meteorite, or >>>> simulated Martian soil and made small lumps a centimeter in diameter. >>>> Between 10,000 and 100,000 spores of the original 50 million survived >>>> and when mixed with red sandstone, nearly all survived, suggesting >>>> >>>> >>> that >>> >>> >>>> even meteorites a centimeter in diameter can carry life from one >>>> >>>> >>> planet >>> >>> >>>> to another, if they completed the journey within a few years. In a >>>> >>>> >>> rock >>> >>> >>>> a meter across, bacteria could probably survive for millions of >>>> >>>> >>> years...." >>> >>> >>>> Still don't believe? >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >>>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> CONFIDENTIALITY NOTICE: >>> >>> This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. >>> >>> GENERAL STATEMENT: >>> >>> Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. >>> >>> Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 >>> >>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> >>> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > From joshuatreemuseum at embarqmail.com Thu Sep 17 16:11:53 2009 From: joshuatreemuseum at embarqmail.com (JoshuaTreeMuseum) Date: Thu, 17 Sep 2009 16:11:53 -0400 Subject: [meteorite-list] Strange Rock Reports Decrustified Meteorites Message-ID: <245F9B16F160463CA9AB0A6C49E0D3C7@ET> Listerians, I get the feeling that some folks feel that fusion crusts are indestructible, or are unfamiliar with crustless meteorites. These stones are from 5 different NWA falls. The stone that looks remarkably similar to Mike Hankey's slag can be seen next to a crusted piece from the same fall. Of course the Hankey Stone meteorites would have fresh black crust. If Mike's slag had come from NWA instead of PA, I would be inclined to think it's a meteorite. If you put these in the bright sun, the metal flecks and chondrules are plainly visible. As to how or why these stones were involved in a process of decrustification if beyond me. Maybe it was an extra thin crust. Something about the silicate materials? Maybe the crust was eaten up by tiny black holes, maybe the spawn of Cygnus X1? http://i190.photobucket.com/albums/z126/tboswell/a.jpg?t=1253217247 http://i190.photobucket.com/albums/z126/tboswell/b.jpg?t=1253217282 http://i190.photobucket.com/albums/z126/tboswell/c.jpg?t=1253217307 http://i190.photobucket.com/albums/z126/tboswell/d.jpg?t=1253217334 http://i190.photobucket.com/albums/z126/tboswell/e.jpg?t=1253217361 Phil Whitmer From star_wars_collector at yahoo.com Thu Sep 17 16:43:04 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Thu, 17 Sep 2009 13:43:04 -0700 (PDT) Subject: [meteorite-list] AD - Need some cash quick sale Message-ID: <771305.25844.qm@web46401.mail.sp1.yahoo.com> Hi to all, hope everyone is having a good day! I need to move some stuff asap, good deals off ebay. Tatahouine 1 gram lots for $10.00 (2-4 frags per gram) Camel Donga for $18-$20 per gram NWA 4734 - $800 per gram Nice Lunar Displays for $20 (up to 15mg each sample) Camel Donga thin sections for $70 each - very nice thin sections!!! complete slices and part slices of the really nice new 165g NWA stone currently being classified - $15 per gram (has been selling on ebay for up to $25 per gram) I also have ebay listings ending soon: http://search.ebay.com/_W0QQsassZwanderingstarmeteoritesQQhtZ-1 Off ebay, I can do better prices on items listed as buy it now. Greg C. From vs.petrovich at gmail.com Thu Sep 17 16:20:00 2009 From: vs.petrovich at gmail.com (Sergey Vasiliev) Date: Thu, 17 Sep 2009 22:20:00 +0200 Subject: [meteorite-list] AD: Ebay auctions ending in 1 day Message-ID: Hello List! I have some nice auctions ending soon. 1. Vyatka (H4) - 122.3 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190334526127 2. Dar al Gani 400 (ALUN-A) - 1.45 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190334528387 3. Kainsaz (CO3.2) - 1.40 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190334525517 4. Ozernoe (L6) - 32.5 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190334517206 5. Verkhnyi Saltov (IIIAB) 10.6 g: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190334524686 All items here: http://stores.shop.ebay.com/svassiliev Thanks! Sergey ------------------- Sergey Vasiliev U Dalnice 839 Prague 5, 155 00 Czech Republic ------------------- http://www.sv-meteorites.com http://impactites.net http://systematic-mineralogy.com http://kazakhstan-minerals.com From carloselguapo1 at hotmail.com Thu Sep 17 16:52:04 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Thu, 17 Sep 2009 13:52:04 -0700 Subject: [meteorite-list] Strange Rock Reports Message-ID: Me too! As Mr Graham said, I should have looked at the file name for clues. Instead I may have burnt out some brain cells trying to remember where I've seen that stone, or one like it, before. I think George is on to something. Why not from time to time, someone post a picture of a meteorite and we newbies try to identify it. This could be a regular thread. It would also help if the person posting the pic change the file name, now that we've all wised up to that. The meteorite should have a distinctive look or feature to it, not some weathered uNWA that nobody can identify. How about it? Carl GeoZay wrote: >...Thanks for the education guys.... _________________________________________________________________ Hotmail? has ever-growing storage! Don?t worry about storage limits. http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009 From mikewren at gilanet.com Thu Sep 17 16:57:36 2009 From: mikewren at gilanet.com (michael cottingham) Date: Thu, 17 Sep 2009 13:57:36 -0700 Subject: [meteorite-list] AD: Mostly Announcement- La Luz, New Mexico is official now. Also, 2 American Main Masses for sale! Message-ID: Hello. For all who have a slice or specimen of La Luz, New Mexico, it is officially listed in the bulletin now. I do not believe I have any left, except the main mass. I also have the LAHOMA and LA LUZ Main Masses for sale. I only want to sell one of them. I have this offer out to someone right now, so they have first dibs, but I will sell one of them for $5,000.00 This is a darn good price for either one. You can see them in my ebay store at: http://stores.ebay.com/voyage-botanica-natural-history Thanks and Best Wishes Michael From mmurray at montrose.net Thu Sep 17 19:33:46 2009 From: mmurray at montrose.net (Michael Murray) Date: Thu, 17 Sep 2009 17:33:46 -0600 Subject: [meteorite-list] Strange Rock Reports Decrustified Meteorites In-Reply-To: <245F9B16F160463CA9AB0A6C49E0D3C7@ET> References: <245F9B16F160463CA9AB0A6C49E0D3C7@ET> Message-ID: <7D789810-079D-4061-B8D9-4CCA69B7E463@montrose.net> "decrustification" I like that word! Mike in CO On Sep 17, 2009, at 2:11 PM, JoshuaTreeMuseum wrote: > Listerians, > > I get the feeling that some folks feel that fusion crusts are > indestructible, or are unfamiliar with crustless meteorites. These > stones are from 5 different NWA falls. The stone that looks > remarkably similar to Mike Hankey's slag can be seen next to a > crusted piece from the same fall. Of course the Hankey Stone > meteorites would have fresh black crust. If Mike's slag had come > from NWA instead of PA, I would be inclined to think it's a > meteorite. If you put these in the bright sun, the metal flecks and > chondrules are plainly visible. > > As to how or why these stones were involved in a process of > decrustification if beyond me. Maybe it was an extra thin crust. > Something about the silicate materials? Maybe the crust was eaten > up by tiny black holes, maybe the spawn of Cygnus X1? > > > http://i190.photobucket.com/albums/z126/tboswell/a.jpg?t=1253217247 > http://i190.photobucket.com/albums/z126/tboswell/b.jpg?t=1253217282 > http://i190.photobucket.com/albums/z126/tboswell/c.jpg?t=1253217307 > http://i190.photobucket.com/albums/z126/tboswell/d.jpg?t=1253217334 > http://i190.photobucket.com/albums/z126/tboswell/e.jpg?t=1253217361 > > Phil Whitmer > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From lebofsky at lpl.arizona.edu Thu Sep 17 19:46:26 2009 From: lebofsky at lpl.arizona.edu (lebofsky at lpl.arizona.edu) Date: Thu, 17 Sep 2009 16:46:26 -0700 (MST) Subject: [meteorite-list] Pope Holds Mars Meteorite In-Reply-To: References: <25628818.1253207313318.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> Message-ID: <7ba42b059bc7476e788aa54d43c23ce2.squirrel@webmail.lpl.arizona.edu> Hi All: I interviewed Brother Guy in the Feb. and May 2007 issues of Meteorite magazine. Larry > The curator sounds like a pretty interesting person > > http://vaticanobservatory.org/GConsolmagno.html > > "Religion needs science to keep it away from superstition and keep it > close to reality, to protect it from creationism, which at the end of > the day is a kind of paganism - it's turning God into a nature > god."[2]. > > I think that statement is kind of relevant to some of the wacky > conversations we've had on here recently (especially the alien life > ones). Science and God can co-exist. > > On Thu, Sep 17, 2009 at 1:08 PM, wrote: >> Galileo rolls over.....smiles... >> >> -----Original Message----- >>>From: Ken Newton >>>Sent: Sep 17, 2009 12:15 PM >>>To: Meteorites USA >>>Cc: "meteorite-list at meteoritecentral.com" >>> >>>Subject: Re: [meteorite-list] Pope Holds Mars Meteorite >>> >>>The Vatican meteorite collection is most impressive. >>>http://articles.adsabs.harvard.edu/full/1984Metic..19..161S >>> >>>Best, >>>kn >>> >>>On Thu, Sep 17, 2009 at 11:24 AM, Meteorites USA >>> wrote: >>>> Hi All, >>>> >>>> Religion meets science... Yet again. >>>> >>>> http://www.catholicnews.com/data/stories/cns/0904135.htm >>>> >>>> Cool... >>>> >>>> Regards, >>>> Eric >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >>>______________________________________________ >>>http://www.meteoritecentral.com >>>Meteorite-list mailing list >>>Meteorite-list at meteoritecentral.com >>>http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From cdtucson at cox.net Thu Sep 17 14:08:30 2009 From: cdtucson at cox.net (cdtucson at cox.net) Date: Thu, 17 Sep 2009 11:08:30 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <4AB25340.6060503@meteoritesusa.com> Message-ID: <20090917140830.DQBD6.238979.imail@fed1rmwml30> Eric, all, It seems to me a lot of people believe in the Big Bang theory. If you are among them then you must believe that everything on this planet did in fact come from space. Correct? I mean there was this huge explosion if you will, that when the dust settled formed our wonderful solar system. So if everything on Earth came from this Big Bang then why is there all of this debate about life? Do some of us think that everything came from space except the dirt? No, I think many believe that everything came from the Big Bang and everything means everything. Life fits neatly into the category of everything. Doesn't it?? Therefore life also came from the Big Bang. Seems logical to me! Taking it one step further. If life came to Earth Via the Big Bang then wouldn't some of this life stuff have been launched to other planets as well. Perhaps even launched to other solar systems? If so then we just need to find the planet that welcomes this life stuff. I think Mar's is too cold. The moon seems like it should be okay but it lacks atmosphere and maybe a few other things. So, based on the Big Bang spewing life across space , life must have landed somewhere else. Either that or it is still in route and will land eventually on some planet that likes it as much as we do. Or maybe God created life? Again, my 2 cents. Carl -- Carl or Debbie Esparza IMCA 5829 Meteoritemax ---- Meteorites USA wrote: > Hello everyone, > > Again I feel compelled to respond to such Earth centered thinking. We > are NOT the center of everything. Our planet is merely a dot in billions > of trillions of other dots in this universe. > > "...Sorry but imho panspermia is nothing more than religion by the back > door..." > > ok... Not really. > > "...Some people just cannot accept that life doesn't automatically have > to have come from outer space..." > > Some people cannot except that life COULD come from out there. > > "...where is the evidence to show that life cannot possibly start on > Earth?..." > > There is lots of evidence to shows life could start here. But that does > not mean ALL life is from here. This "Earth centered" idea is flawed in > every way. > > "...It has to start somewhere, and what better place than right here, > where the conditions are warm/wet/cold/ideal?..." > > Again, Earth centered and ultimately wrong. This is not to say that life > that is present today on this planet could not have started on this > planet. Just because someone says that meteorites might have seeded > Earth, does not mean that ALL life was seeded from elsewhere. It's > flawed thinking because it leaves out the fact that SOME life could have > come from elsewhere. Just because someone says that rocks from space > could have brought life to our planet does not mean it is all > encompassing or empirical at all because there is evidence. > > I believe the Panspermia theory may be flawed (or peoples understanding > of Panspermia anyway) if they state that all life came from elsewhere > simply because if all life came from elsewhere then where did > "elsewhere" get the life to begin with? > > It had to come into existence from somewhere. If you don't believe in > evolution, then you believe in God, if you believe in God you most > likely don't believe in evolution. But I ask you why you can't believe > in both? (rhetorical, please do not answer this as it's NOT related to > meteorites ;)) This is NOT the topic I want to get into so I will > continue on... > > So you believe the Earth is the Goldilocks planet. Given that you most > likely also believe there is a good chance that there is another system > out there with a star similar to our Sun and quite possibly another > planet similar to ours that lies within what science calls the habitable > zone. Or is that too big of a stretch? > > Let's just say for the sake of argument there is another planet out > there nearby (relative to our system) that is in this zone and that > there is life on that planet. One can safely assume that large > asteroidal and cometary debris has at some time in the past slammed into > that planet. Perhaps even while life existed on it, thereby ejecting > billions of tons of debris into space over time. Some of that debris > would no doubt carry some form of microbial life that lives deep inside > the soil and rock. (perhaps even insects) Protected from the harshness > of the vacuum and cold of space. > > Now we know that if there's a Goldilocks planet that there are most > likely other planets in that system as well, perhaps more, perhaps less > than our system, but our knowledge of solar system formation is one that > allows us to make an educated guess. The point is most of the debris > would be sucked into the orbits and eventually the atmospheres of other > planetary and larger bodies in that system. But. Not all of it would be. > Would it? Some of it would escape. Eventually... > > Let's also say for sake of argument the Gliese 581 star system is home > to our habitable planet. This system is 20 light years away. In other > words it takes light 20 years to travel to Earth. (speed of light is > 186,000 miles per second). A light year is 5,865,696,000,000 miles in > distance. Remember that number... > > The question now is, how fast will the debris that is able to escape the > system be traveling? Well, I wasn't sure and did a little digging and > found this page > http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which > explains the speed of an orbiting asteroid to be at 47000 mph. Since I > wanted to verify, I check around and found this too: > http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed > of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG > difference! > > Still not convinced of the accuracy of the speed, I wanted to know a > more exact number I could apply to the debris to calculate the time it > would take for it to reach Earth. Then I found this: > http://en.wikipedia.org/wiki/Orbital_speed > > OK, I'm not a mathematician so those formulas and calculations are not > something I can use just yet. How fast does debris travel out of the > atmosphere, and how fast does it travel through the system in it's > orbit? Will it speed up? A few more searches and yes, it does speed up. > If the Voyager space probes speed up over time so too should the ejecta > from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml > > Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) > Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) > > A number I could work with is a happy medium between the fastest orbital > speed of an asteroid, and the fastest speed of the Voyager spacecrafts. > > 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average > > If the distance of 1 light year is 5,865,696,000,000 miles and light > traveling from Gliese 581 takes 20 years to reach us then that star > system is 117,313,920,000,000 miles away. > > It would take a piece if debris traveling at 53,800.5 MPH approximately > 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian > year. Divide that into our total travel time and that gives you 248,919 > years. (someone please check my math. I'm pretty sure this is right) > > So to travel from Gliese 581 to Earth the debris would take about a > quarter million years to reach Earth. Considering the Earth is 4.6 > Billion years old, the 250K year interval is nothing in astronomical time. > > Scientists today believe that extremophiles are very capable of living > in a dormant state for millions of years. If the pieces of debris that > come from a habitable planet in the Gliese 581 system would that life > then be revived once it impacts our planet in the form of a meteorite? > > I ask anyone, scientist or not to give me a good valid argument against > this theory other than the lack of probability that Gliese 581 is a life > bearing system. The point is it doesn't have to be our nearest solar > system neighbor. It could be any solar system that has existed within > the the 4.6 billion years the Earth has been here that is within that > space time range. > > There are over 100 billion stars in our Milky Way alone. Do you really > believe that NONE of them support life but ours? > > If I'm totally wrong or mistaken in my logic or math or anything else > please by all means tell me... > > Regards, > Eric Wichman > www.meteoritesusa.com > www.meteoriteblog.com > www.spacifieds.com > > > > > > > Mark Ford wrote: > > There is much documented evidence of microbes in the upper atmosphere > > region, I think the debatable bit though is the suggestion that life > > must have come from somewhere other than from Earth, - This is simply > > not the case. I have seen no evidence to suggest anything other than > > that every single life form we have ever found originated right here on > > earth. > > > > Some people just cannot accept that life doesn't automatically have to > > have come from outer space, they are entitled to hold that view, but > > where is the evidence to show that life cannot possibly start on Earth? > > It has to start somewhere, and what better place than right here, where > > the conditions are warm/wet/cold/ideal? > > > > Sorry but imho panspermia is nothing more than religion by the back > > door.. > > > > Transfer of life from planet to planet via meteorites is more > > interesting, though even here we have the dilemma that just because > > highly evolved extreemophiles can potentially survive under controlled > > test conditions doesn't automatically mean they actually have, there are > > many other complex variables to consider, many of which are still poorly > > understood. > > > > > > Mark > > > > > > > > > > > > -----Original Message----- > > From: meteorite-list-bounces at meteoritecentral.com > > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky > > and Kirk > > Sent: 17 September 2009 01:13 > > To: meteorite-list at meteoritecentral.com > > Subject: Re: [meteorite-list] Bugs In Space! > > > > Phil, > > How is this "junk" science???? > > Kirk........... > > ----- Original Message ----- > > From: "JoshuaTreeMuseum" > > To: > > Sent: Wednesday, September 16, 2009 10:11 AM > > Subject: [meteorite-list] Bugs In Space! > > > > > > > >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: > >> > >> > >> Microbes from outer space living in the upper atmosphere and bacteria > >> living for millions of years! If I only had more time to read junk > >> science! > >> > >> Phil Whitmer > >> > >> > >> > >> > >> Hi listees, > >> > >> Some interesting reading... > >> > >> "...To test if meteorites might protect bacteria on their journey > >> through space, Horneck and her colleagues mixed samples of 50 million > >> spores with particles of clay, red sandstone, Martian meteorite, or > >> simulated Martian soil and made small lumps a centimeter in diameter. > >> Between 10,000 and 100,000 spores of the original 50 million survived > >> and when mixed with red sandstone, nearly all survived, suggesting > >> > > that > > > >> even meteorites a centimeter in diameter can carry life from one > >> > > planet > > > >> to another, if they completed the journey within a few years. In a > >> > > rock > > > >> a meter across, bacteria could probably survive for millions of > >> > > years...." > > > >> Still don't believe? > >> ______________________________________________ > >> http://www.meteoritecentral.com > >> Meteorite-list mailing list > >> Meteorite-list at meteoritecentral.com > >> http://six.pairlist.net/mailman/listinfo/meteorite-list > >> > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > CONFIDENTIALITY NOTICE: > > > > This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. > > > > GENERAL STATEMENT: > > > > Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. > > > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From searchingforfun at sbcglobal.net Thu Sep 17 23:19:48 2009 From: searchingforfun at sbcglobal.net (Brian Cox) Date: Thu, 17 Sep 2009 22:19:48 -0500 Subject: [meteorite-list] Anyone have any idea how much ROY and Silver Dry Lake 001 meteorites are going for per gram? Message-ID: <0A29FCDC3B7444C99AB1B2796E412FDC@user6e6e286533> Hello fellow meteorite collectors! How is everyone tonight? I hope you're having a great week and tomorrow is Friday! ;-) Does anyone have any idea how much per gram " ROY" found 1933, Harding County, New Mexico is going for? I have a 5.1 gm specimen, originally from the James Dupont Collection Piece # 613 and had also been a H.H. Nininger specimen 234.45 and I purchased it many years ago from Michael Cottingham. Also, I have a 0.3 gram fragment of " SILVER DRY LAKE 001 " Stone Chondrite L4, from San Bernardino, California, Found May 27, 2000, and I purchased it many years ago from Paul Martyn. You can email me off list if you like if you have any idea or even if you want to give it a go and make me an offer. I'll send you photos by email if you're interested. Thanks for your help. Brian Cox IMCA #6387 email: searchingforfun at sbcglobal.net From mark.ford at ssl.gb.com Fri Sep 18 05:22:26 2009 From: mark.ford at ssl.gb.com (Mark Ford) Date: Fri, 18 Sep 2009 10:22:26 +0100 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <4AB25340.6060503@meteoritesusa.com> References: <8EE79765E021471E8A039DE7F3318DFD@ET> <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> <4AB25340.6060503@meteoritesusa.com> Message-ID: <29A9DB45B84970458190D7D39BD42C49724C5C@gamma.ssl.atw> I did not say all life in the universe is from Earth, read my posts again!! I said the life we find on Earth originated from Earth that's all. As I said there is every possibility life has started else where too. We are not the centre of the universe! I never said we are, please don't misquote me. Best Mark -----Original Message----- From: Meteorites USA [mailto:eric at meteoritesusa.com] Sent: 17 September 2009 16:18 To: Mark Ford; meteorite-list at meteoritecentral.com Subject: Re: [meteorite-list] Bugs In Space! Hello everyone, Again I feel compelled to respond to such Earth centered thinking. We are NOT the center of everything. Our planet is merely a dot in billions of trillions of other dots in this universe. "...Sorry but imho panspermia is nothing more than religion by the back door..." ok... Not really. "...Some people just cannot accept that life doesn't automatically have to have come from outer space..." Some people cannot except that life COULD come from out there. "...where is the evidence to show that life cannot possibly start on Earth?..." There is lots of evidence to shows life could start here. But that does not mean ALL life is from here. This "Earth centered" idea is flawed in every way. "...It has to start somewhere, and what better place than right here, where the conditions are warm/wet/cold/ideal?..." Again, Earth centered and ultimately wrong. This is not to say that life that is present today on this planet could not have started on this planet. Just because someone says that meteorites might have seeded Earth, does not mean that ALL life was seeded from elsewhere. It's flawed thinking because it leaves out the fact that SOME life could have come from elsewhere. Just because someone says that rocks from space could have brought life to our planet does not mean it is all encompassing or empirical at all because there is evidence. I believe the Panspermia theory may be flawed (or peoples understanding of Panspermia anyway) if they state that all life came from elsewhere simply because if all life came from elsewhere then where did "elsewhere" get the life to begin with? It had to come into existence from somewhere. If you don't believe in evolution, then you believe in God, if you believe in God you most likely don't believe in evolution. But I ask you why you can't believe in both? (rhetorical, please do not answer this as it's NOT related to meteorites ;)) This is NOT the topic I want to get into so I will continue on... So you believe the Earth is the Goldilocks planet. Given that you most likely also believe there is a good chance that there is another system out there with a star similar to our Sun and quite possibly another planet similar to ours that lies within what science calls the habitable zone. Or is that too big of a stretch? Let's just say for the sake of argument there is another planet out there nearby (relative to our system) that is in this zone and that there is life on that planet. One can safely assume that large asteroidal and cometary debris has at some time in the past slammed into that planet. Perhaps even while life existed on it, thereby ejecting billions of tons of debris into space over time. Some of that debris would no doubt carry some form of microbial life that lives deep inside the soil and rock. (perhaps even insects) Protected from the harshness of the vacuum and cold of space. Now we know that if there's a Goldilocks planet that there are most likely other planets in that system as well, perhaps more, perhaps less than our system, but our knowledge of solar system formation is one that allows us to make an educated guess. The point is most of the debris would be sucked into the orbits and eventually the atmospheres of other planetary and larger bodies in that system. But. Not all of it would be. Would it? Some of it would escape. Eventually... Let's also say for sake of argument the Gliese 581 star system is home to our habitable planet. This system is 20 light years away. In other words it takes light 20 years to travel to Earth. (speed of light is 186,000 miles per second). A light year is 5,865,696,000,000 miles in distance. Remember that number... The question now is, how fast will the debris that is able to escape the system be traveling? Well, I wasn't sure and did a little digging and found this page http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which explains the speed of an orbiting asteroid to be at 47000 mph. Since I wanted to verify, I check around and found this too: http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG difference! Still not convinced of the accuracy of the speed, I wanted to know a more exact number I could apply to the debris to calculate the time it would take for it to reach Earth. Then I found this: http://en.wikipedia.org/wiki/Orbital_speed OK, I'm not a mathematician so those formulas and calculations are not something I can use just yet. How fast does debris travel out of the atmosphere, and how fast does it travel through the system in it's orbit? Will it speed up? A few more searches and yes, it does speed up. If the Voyager space probes speed up over time so too should the ejecta from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) A number I could work with is a happy medium between the fastest orbital speed of an asteroid, and the fastest speed of the Voyager spacecrafts. 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average If the distance of 1 light year is 5,865,696,000,000 miles and light traveling from Gliese 581 takes 20 years to reach us then that star system is 117,313,920,000,000 miles away. It would take a piece if debris traveling at 53,800.5 MPH approximately 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian year. Divide that into our total travel time and that gives you 248,919 years. (someone please check my math. I'm pretty sure this is right) So to travel from Gliese 581 to Earth the debris would take about a quarter million years to reach Earth. Considering the Earth is 4.6 Billion years old, the 250K year interval is nothing in astronomical time. Scientists today believe that extremophiles are very capable of living in a dormant state for millions of years. If the pieces of debris that come from a habitable planet in the Gliese 581 system would that life then be revived once it impacts our planet in the form of a meteorite? I ask anyone, scientist or not to give me a good valid argument against this theory other than the lack of probability that Gliese 581 is a life bearing system. The point is it doesn't have to be our nearest solar system neighbor. It could be any solar system that has existed within the the 4.6 billion years the Earth has been here that is within that space time range. There are over 100 billion stars in our Milky Way alone. Do you really believe that NONE of them support life but ours? If I'm totally wrong or mistaken in my logic or math or anything else please by all means tell me... Regards, Eric Wichman www.meteoritesusa.com www.meteoriteblog.com www.spacifieds.com Mark Ford wrote: > There is much documented evidence of microbes in the upper atmosphere > region, I think the debatable bit though is the suggestion that life > must have come from somewhere other than from Earth, - This is simply > not the case. I have seen no evidence to suggest anything other than > that every single life form we have ever found originated right here on > earth. > > Some people just cannot accept that life doesn't automatically have to > have come from outer space, they are entitled to hold that view, but > where is the evidence to show that life cannot possibly start on Earth? > It has to start somewhere, and what better place than right here, where > the conditions are warm/wet/cold/ideal? > > Sorry but imho panspermia is nothing more than religion by the back > door.. > > Transfer of life from planet to planet via meteorites is more > interesting, though even here we have the dilemma that just because > highly evolved extreemophiles can potentially survive under controlled > test conditions doesn't automatically mean they actually have, there are > many other complex variables to consider, many of which are still poorly > understood. > > > Mark > > > > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky > and Kirk > Sent: 17 September 2009 01:13 > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Bugs In Space! > > Phil, > How is this "junk" science???? > Kirk........... > ----- Original Message ----- > From: "JoshuaTreeMuseum" > To: > Sent: Wednesday, September 16, 2009 10:11 AM > Subject: [meteorite-list] Bugs In Space! > > > >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >> >> >> Microbes from outer space living in the upper atmosphere and bacteria >> living for millions of years! If I only had more time to read junk >> science! >> >> Phil Whitmer >> >> >> >> >> Hi listees, >> >> Some interesting reading... >> >> "...To test if meteorites might protect bacteria on their journey >> through space, Horneck and her colleagues mixed samples of 50 million >> spores with particles of clay, red sandstone, Martian meteorite, or >> simulated Martian soil and made small lumps a centimeter in diameter. >> Between 10,000 and 100,000 spores of the original 50 million survived >> and when mixed with red sandstone, nearly all survived, suggesting >> > that > >> even meteorites a centimeter in diameter can carry life from one >> > planet > >> to another, if they completed the journey within a few years. In a >> > rock > >> a meter across, bacteria could probably survive for millions of >> > years...." > >> Still don't believe? >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > CONFIDENTIALITY NOTICE: > > This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. > > GENERAL STATEMENT: > > Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > CONFIDENTIALITY NOTICE: This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. GENERAL STATEMENT: Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 From SPACEROCKSINC at aol.com Fri Sep 18 06:20:15 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Fri, 18 Sep 2009 06:20:15 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 18, 2009 Message-ID: http://www.rocksfromspace.org/September_18_2009.html From spacewoman2775 at hotmail.com Fri Sep 18 07:05:50 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Fri, 18 Sep 2009 04:05:50 -0700 Subject: [meteorite-list] Where all the iron and nickle came from...? Message-ID: Hello list, These metallic elements are so common in stony meteorites - as we know... now, don't they originally form at the cores of stars, and the traces of these metals that contained during the earliest days of the formation of our Solar System, are the remnants of nearby dead stars that exploded millions or billions of years before the Solar System started to emerge? Regards - Mel _________________________________________________________________ New: Messenger sign-in on the MSN homepage http://go.microsoft.com/?linkid=9677403 From grf2 at comcast.net Fri Sep 18 10:05:26 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 18 Sep 2009 10:05:26 -0400 Subject: [meteorite-list] Bugs In Space! References: <20090917140830.DQBD6.238979.imail@fed1rmwml30> Message-ID: <55125739C65E4686988EDBB06F95D97B@ASUS> I have to agree. So too, If the BB is the beginning WHO or if you prefer WHAT started IT? Some would call that a PRIME MOVER. Maybe even, dare I venture, THE prime mover. Jerry Flaherty -------------------------------------------------- From: Sent: Thursday, September 17, 2009 2:08 PM To: ; "Mark Ford" ; "Meteorites USA" Subject: Re: [meteorite-list] Bugs In Space! > Eric, all, > It seems to me a lot of people believe in the Big Bang theory. If you are > among them then you must believe that everything on this planet did in > fact come from space. Correct? I mean there was this huge explosion if you > will, that when the dust settled formed our wonderful solar system. So if > everything on Earth came from this Big Bang then why is there all of this > debate about life? Do some of us think that everything came from space > except the dirt? No, I think many believe that everything came from the > Big Bang and everything means everything. Life fits neatly into the > category of everything. Doesn't it?? Therefore life also came from the Big > Bang. Seems logical to me! > Taking it one step further. If life came to Earth Via the Big Bang then > wouldn't some of this life stuff have been launched to other planets as > well. Perhaps even launched to other solar systems? If so then we just > need to find the planet that welcomes this life stuff. I think Mar's is > too cold. The moon seems like it should be okay but it lacks atmosphere > and maybe a few other things. > So, based on the Big Bang spewing life across space , life must have > landed somewhere else. Either that or it is still in route and will land > eventually on some planet that likes it as much as we do. > Or maybe God created life? > Again, my 2 cents. Carl > -- > Carl or Debbie Esparza > IMCA 5829 > Meteoritemax > > > ---- Meteorites USA wrote: >> Hello everyone, >> >> Again I feel compelled to respond to such Earth centered thinking. We >> are NOT the center of everything. Our planet is merely a dot in billions >> of trillions of other dots in this universe. >> >> "...Sorry but imho panspermia is nothing more than religion by the back >> door..." >> >> ok... Not really. >> >> "...Some people just cannot accept that life doesn't automatically have >> to have come from outer space..." >> >> Some people cannot except that life COULD come from out there. >> >> "...where is the evidence to show that life cannot possibly start on >> Earth?..." >> >> There is lots of evidence to shows life could start here. But that does >> not mean ALL life is from here. This "Earth centered" idea is flawed in >> every way. >> >> "...It has to start somewhere, and what better place than right here, >> where the conditions are warm/wet/cold/ideal?..." >> >> Again, Earth centered and ultimately wrong. This is not to say that life >> that is present today on this planet could not have started on this >> planet. Just because someone says that meteorites might have seeded >> Earth, does not mean that ALL life was seeded from elsewhere. It's >> flawed thinking because it leaves out the fact that SOME life could have >> come from elsewhere. Just because someone says that rocks from space >> could have brought life to our planet does not mean it is all >> encompassing or empirical at all because there is evidence. >> >> I believe the Panspermia theory may be flawed (or peoples understanding >> of Panspermia anyway) if they state that all life came from elsewhere >> simply because if all life came from elsewhere then where did >> "elsewhere" get the life to begin with? >> >> It had to come into existence from somewhere. If you don't believe in >> evolution, then you believe in God, if you believe in God you most >> likely don't believe in evolution. But I ask you why you can't believe >> in both? (rhetorical, please do not answer this as it's NOT related to >> meteorites ;)) This is NOT the topic I want to get into so I will >> continue on... >> >> So you believe the Earth is the Goldilocks planet. Given that you most >> likely also believe there is a good chance that there is another system >> out there with a star similar to our Sun and quite possibly another >> planet similar to ours that lies within what science calls the habitable >> zone. Or is that too big of a stretch? >> >> Let's just say for the sake of argument there is another planet out >> there nearby (relative to our system) that is in this zone and that >> there is life on that planet. One can safely assume that large >> asteroidal and cometary debris has at some time in the past slammed into >> that planet. Perhaps even while life existed on it, thereby ejecting >> billions of tons of debris into space over time. Some of that debris >> would no doubt carry some form of microbial life that lives deep inside >> the soil and rock. (perhaps even insects) Protected from the harshness >> of the vacuum and cold of space. >> >> Now we know that if there's a Goldilocks planet that there are most >> likely other planets in that system as well, perhaps more, perhaps less >> than our system, but our knowledge of solar system formation is one that >> allows us to make an educated guess. The point is most of the debris >> would be sucked into the orbits and eventually the atmospheres of other >> planetary and larger bodies in that system. But. Not all of it would be. >> Would it? Some of it would escape. Eventually... >> >> Let's also say for sake of argument the Gliese 581 star system is home >> to our habitable planet. This system is 20 light years away. In other >> words it takes light 20 years to travel to Earth. (speed of light is >> 186,000 miles per second). A light year is 5,865,696,000,000 miles in >> distance. Remember that number... >> >> The question now is, how fast will the debris that is able to escape the >> system be traveling? Well, I wasn't sure and did a little digging and >> found this page >> http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which >> explains the speed of an orbiting asteroid to be at 47000 mph. Since I >> wanted to verify, I check around and found this too: >> http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed >> of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG >> difference! >> >> Still not convinced of the accuracy of the speed, I wanted to know a >> more exact number I could apply to the debris to calculate the time it >> would take for it to reach Earth. Then I found this: >> http://en.wikipedia.org/wiki/Orbital_speed >> >> OK, I'm not a mathematician so those formulas and calculations are not >> something I can use just yet. How fast does debris travel out of the >> atmosphere, and how fast does it travel through the system in it's >> orbit? Will it speed up? A few more searches and yes, it does speed up. >> If the Voyager space probes speed up over time so too should the ejecta >> from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml >> >> Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) >> Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) >> >> A number I could work with is a happy medium between the fastest orbital >> speed of an asteroid, and the fastest speed of the Voyager spacecrafts. >> >> 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average >> >> If the distance of 1 light year is 5,865,696,000,000 miles and light >> traveling from Gliese 581 takes 20 years to reach us then that star >> system is 117,313,920,000,000 miles away. >> >> It would take a piece if debris traveling at 53,800.5 MPH approximately >> 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian >> year. Divide that into our total travel time and that gives you 248,919 >> years. (someone please check my math. I'm pretty sure this is right) >> >> So to travel from Gliese 581 to Earth the debris would take about a >> quarter million years to reach Earth. Considering the Earth is 4.6 >> Billion years old, the 250K year interval is nothing in astronomical >> time. >> >> Scientists today believe that extremophiles are very capable of living >> in a dormant state for millions of years. If the pieces of debris that >> come from a habitable planet in the Gliese 581 system would that life >> then be revived once it impacts our planet in the form of a meteorite? >> >> I ask anyone, scientist or not to give me a good valid argument against >> this theory other than the lack of probability that Gliese 581 is a life >> bearing system. The point is it doesn't have to be our nearest solar >> system neighbor. It could be any solar system that has existed within >> the the 4.6 billion years the Earth has been here that is within that >> space time range. >> >> There are over 100 billion stars in our Milky Way alone. Do you really >> believe that NONE of them support life but ours? >> >> If I'm totally wrong or mistaken in my logic or math or anything else >> please by all means tell me... >> >> Regards, >> Eric Wichman >> www.meteoritesusa.com >> www.meteoriteblog.com >> www.spacifieds.com >> >> >> >> >> >> >> Mark Ford wrote: >> > There is much documented evidence of microbes in the upper atmosphere >> > region, I think the debatable bit though is the suggestion that life >> > must have come from somewhere other than from Earth, - This is simply >> > not the case. I have seen no evidence to suggest anything other than >> > that every single life form we have ever found originated right here on >> > earth. >> > >> > Some people just cannot accept that life doesn't automatically have to >> > have come from outer space, they are entitled to hold that view, but >> > where is the evidence to show that life cannot possibly start on Earth? >> > It has to start somewhere, and what better place than right here, where >> > the conditions are warm/wet/cold/ideal? >> > >> > Sorry but imho panspermia is nothing more than religion by the back >> > door.. >> > >> > Transfer of life from planet to planet via meteorites is more >> > interesting, though even here we have the dilemma that just because >> > highly evolved extreemophiles can potentially survive under controlled >> > test conditions doesn't automatically mean they actually have, there >> > are >> > many other complex variables to consider, many of which are still >> > poorly >> > understood. >> > >> > >> > Mark >> > >> > >> > >> > >> > >> > -----Original Message----- >> > From: meteorite-list-bounces at meteoritecentral.com >> > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Becky >> > and Kirk >> > Sent: 17 September 2009 01:13 >> > To: meteorite-list at meteoritecentral.com >> > Subject: Re: [meteorite-list] Bugs In Space! >> > >> > Phil, >> > How is this "junk" science???? >> > Kirk........... >> > ----- Original Message ----- >> > From: "JoshuaTreeMuseum" >> > To: >> > Sent: Wednesday, September 16, 2009 10:11 AM >> > Subject: [meteorite-list] Bugs In Space! >> > >> > >> > >> >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >> >> >> >> >> >> Microbes from outer space living in the upper atmosphere and bacteria >> >> living for millions of years! If I only had more time to read junk >> >> science! >> >> >> >> Phil Whitmer >> >> >> >> >> >> >> >> >> >> Hi listees, >> >> >> >> Some interesting reading... >> >> >> >> "...To test if meteorites might protect bacteria on their journey >> >> through space, Horneck and her colleagues mixed samples of 50 million >> >> spores with particles of clay, red sandstone, Martian meteorite, or >> >> simulated Martian soil and made small lumps a centimeter in diameter. >> >> Between 10,000 and 100,000 spores of the original 50 million survived >> >> and when mixed with red sandstone, nearly all survived, suggesting >> >> >> > that >> > >> >> even meteorites a centimeter in diameter can carry life from one >> >> >> > planet >> > >> >> to another, if they completed the journey within a few years. In a >> >> >> > rock >> > >> >> a meter across, bacteria could probably survive for millions of >> >> >> > years...." >> > >> >> Still don't believe? >> >> ______________________________________________ >> >> http://www.meteoritecentral.com >> >> Meteorite-list mailing list >> >> Meteorite-list at meteoritecentral.com >> >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> > >> > ______________________________________________ >> > http://www.meteoritecentral.com >> > Meteorite-list mailing list >> > Meteorite-list at meteoritecentral.com >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> > >> > CONFIDENTIALITY NOTICE: >> > >> > This email and any files transmitted with it are confidential. If you >> > are not the intended recipient, please notify us. Email >> > info at ssl.gb.com. You should not copy or use this email or attachment(s) >> > for any purpose nor disclose their contents to any other person. >> > >> > GENERAL STATEMENT: >> > >> > Southern Scientific Ltd's computer systems may be monitored and >> > communications carried on them recorded, to secure the effective >> > operation of the system and for other lawful purposes. >> > >> > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 >> > 0DP. Company No 1800317 >> > >> > >> > ______________________________________________ >> > http://www.meteoritecentral.com >> > Meteorite-list mailing list >> > Meteorite-list at meteoritecentral.com >> > http://six.pairlist.net/mailman/listinfo/meteorite-list >> > >> > >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From bandk at chorus.net Fri Sep 18 10:20:02 2009 From: bandk at chorus.net (Becky and Kirk) Date: Fri, 18 Sep 2009 09:20:02 -0500 Subject: [meteorite-list] Bugs In Space! References: <20090917140830.DQBD6.238979.imail@fed1rmwml30> <55125739C65E4686988EDBB06F95D97B@ASUS> Message-ID: <6CCA103DE04F4F2685FE5D9A5BA475A6@owner55652f88b> Yes---it would like the PRIME MOVER indeed. This singular force had to include ALL OF THE INFORMATION, in the beginning BEFORE the Big Bang, into the Big Bang, that the Universe would ever need to accomplish all of the wondrous things that occur in our Universe to this day. This has been called----"The big download" of information. Seems to me that something had to download or put all of this information into the singularity that became the Big Bang BEFORE it exploded into the known Universe. That seems pretty miraculous to me! Kirk......:-) ----- Original Message ----- From: "Jerry Flaherty" To: ; ; "Mark Ford" ; "Meteorites USA" Sent: Friday, September 18, 2009 9:05 AM Subject: Re: [meteorite-list] Bugs In Space! >I have to agree. So too, > If the BB is the beginning WHO or if you prefer WHAT started IT? > Some would call that a PRIME MOVER. Maybe even, dare I venture, THE prime > mover. > Jerry Flaherty > > -------------------------------------------------- > From: > Sent: Thursday, September 17, 2009 2:08 PM > To: ; "Mark Ford" > ; "Meteorites USA" > Subject: Re: [meteorite-list] Bugs In Space! > >> Eric, all, >> It seems to me a lot of people believe in the Big Bang theory. If you are >> among them then you must believe that everything on this planet did in >> fact come from space. Correct? I mean there was this huge explosion if >> you will, that when the dust settled formed our wonderful solar system. >> So if everything on Earth came from this Big Bang then why is there all >> of this debate about life? Do some of us think that everything came from >> space except the dirt? No, I think many believe that everything came from >> the Big Bang and everything means everything. Life fits neatly into the >> category of everything. Doesn't it?? Therefore life also came from the >> Big Bang. Seems logical to me! >> Taking it one step further. If life came to Earth Via the Big Bang then >> wouldn't some of this life stuff have been launched to other planets as >> well. Perhaps even launched to other solar systems? If so then we just >> need to find the planet that welcomes this life stuff. I think Mar's is >> too cold. The moon seems like it should be okay but it lacks atmosphere >> and maybe a few other things. >> So, based on the Big Bang spewing life across space , life must have >> landed somewhere else. Either that or it is still in route and will land >> eventually on some planet that likes it as much as we do. >> Or maybe God created life? >> Again, my 2 cents. Carl >> -- >> Carl or Debbie Esparza >> IMCA 5829 >> Meteoritemax >> >> >> ---- Meteorites USA wrote: >>> Hello everyone, >>> >>> Again I feel compelled to respond to such Earth centered thinking. We >>> are NOT the center of everything. Our planet is merely a dot in billions >>> of trillions of other dots in this universe. >>> >>> "...Sorry but imho panspermia is nothing more than religion by the back >>> door..." >>> >>> ok... Not really. >>> >>> "...Some people just cannot accept that life doesn't automatically have >>> to have come from outer space..." >>> >>> Some people cannot except that life COULD come from out there. >>> >>> "...where is the evidence to show that life cannot possibly start on >>> Earth?..." >>> >>> There is lots of evidence to shows life could start here. But that does >>> not mean ALL life is from here. This "Earth centered" idea is flawed in >>> every way. >>> >>> "...It has to start somewhere, and what better place than right here, >>> where the conditions are warm/wet/cold/ideal?..." >>> >>> Again, Earth centered and ultimately wrong. This is not to say that life >>> that is present today on this planet could not have started on this >>> planet. Just because someone says that meteorites might have seeded >>> Earth, does not mean that ALL life was seeded from elsewhere. It's >>> flawed thinking because it leaves out the fact that SOME life could have >>> come from elsewhere. Just because someone says that rocks from space >>> could have brought life to our planet does not mean it is all >>> encompassing or empirical at all because there is evidence. >>> >>> I believe the Panspermia theory may be flawed (or peoples understanding >>> of Panspermia anyway) if they state that all life came from elsewhere >>> simply because if all life came from elsewhere then where did >>> "elsewhere" get the life to begin with? >>> >>> It had to come into existence from somewhere. If you don't believe in >>> evolution, then you believe in God, if you believe in God you most >>> likely don't believe in evolution. But I ask you why you can't believe >>> in both? (rhetorical, please do not answer this as it's NOT related to >>> meteorites ;)) This is NOT the topic I want to get into so I will >>> continue on... >>> >>> So you believe the Earth is the Goldilocks planet. Given that you most >>> likely also believe there is a good chance that there is another system >>> out there with a star similar to our Sun and quite possibly another >>> planet similar to ours that lies within what science calls the habitable >>> zone. Or is that too big of a stretch? >>> >>> Let's just say for the sake of argument there is another planet out >>> there nearby (relative to our system) that is in this zone and that >>> there is life on that planet. One can safely assume that large >>> asteroidal and cometary debris has at some time in the past slammed into >>> that planet. Perhaps even while life existed on it, thereby ejecting >>> billions of tons of debris into space over time. Some of that debris >>> would no doubt carry some form of microbial life that lives deep inside >>> the soil and rock. (perhaps even insects) Protected from the harshness >>> of the vacuum and cold of space. >>> >>> Now we know that if there's a Goldilocks planet that there are most >>> likely other planets in that system as well, perhaps more, perhaps less >>> than our system, but our knowledge of solar system formation is one that >>> allows us to make an educated guess. The point is most of the debris >>> would be sucked into the orbits and eventually the atmospheres of other >>> planetary and larger bodies in that system. But. Not all of it would be. >>> Would it? Some of it would escape. Eventually... >>> >>> Let's also say for sake of argument the Gliese 581 star system is home >>> to our habitable planet. This system is 20 light years away. In other >>> words it takes light 20 years to travel to Earth. (speed of light is >>> 186,000 miles per second). A light year is 5,865,696,000,000 miles in >>> distance. Remember that number... >>> >>> The question now is, how fast will the debris that is able to escape the >>> system be traveling? Well, I wasn't sure and did a little digging and >>> found this page >>> http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which >>> explains the speed of an orbiting asteroid to be at 47000 mph. Since I >>> wanted to verify, I check around and found this too: >>> http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed >>> of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG >>> difference! >>> >>> Still not convinced of the accuracy of the speed, I wanted to know a >>> more exact number I could apply to the debris to calculate the time it >>> would take for it to reach Earth. Then I found this: >>> http://en.wikipedia.org/wiki/Orbital_speed >>> >>> OK, I'm not a mathematician so those formulas and calculations are not >>> something I can use just yet. How fast does debris travel out of the >>> atmosphere, and how fast does it travel through the system in it's >>> orbit? Will it speed up? A few more searches and yes, it does speed up. >>> If the Voyager space probes speed up over time so too should the ejecta >>> from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml >>> >>> Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) >>> Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) >>> >>> A number I could work with is a happy medium between the fastest orbital >>> speed of an asteroid, and the fastest speed of the Voyager spacecrafts. >>> >>> 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average >>> >>> If the distance of 1 light year is 5,865,696,000,000 miles and light >>> traveling from Gliese 581 takes 20 years to reach us then that star >>> system is 117,313,920,000,000 miles away. >>> >>> It would take a piece if debris traveling at 53,800.5 MPH approximately >>> 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian >>> year. Divide that into our total travel time and that gives you 248,919 >>> years. (someone please check my math. I'm pretty sure this is right) >>> >>> So to travel from Gliese 581 to Earth the debris would take about a >>> quarter million years to reach Earth. Considering the Earth is 4.6 >>> Billion years old, the 250K year interval is nothing in astronomical >>> time. >>> >>> Scientists today believe that extremophiles are very capable of living >>> in a dormant state for millions of years. If the pieces of debris that >>> come from a habitable planet in the Gliese 581 system would that life >>> then be revived once it impacts our planet in the form of a meteorite? >>> >>> I ask anyone, scientist or not to give me a good valid argument against >>> this theory other than the lack of probability that Gliese 581 is a life >>> bearing system. The point is it doesn't have to be our nearest solar >>> system neighbor. It could be any solar system that has existed within >>> the the 4.6 billion years the Earth has been here that is within that >>> space time range. >>> >>> There are over 100 billion stars in our Milky Way alone. Do you really >>> believe that NONE of them support life but ours? >>> >>> If I'm totally wrong or mistaken in my logic or math or anything else >>> please by all means tell me... >>> >>> Regards, >>> Eric Wichman >>> www.meteoritesusa.com >>> www.meteoriteblog.com >>> www.spacifieds.com >>> >>> >>> >>> >>> >>> >>> Mark Ford wrote: >>> > There is much documented evidence of microbes in the upper atmosphere >>> > region, I think the debatable bit though is the suggestion that life >>> > must have come from somewhere other than from Earth, - This is simply >>> > not the case. I have seen no evidence to suggest anything other than >>> > that every single life form we have ever found originated right here >>> > on >>> > earth. >>> > >>> > Some people just cannot accept that life doesn't automatically have to >>> > have come from outer space, they are entitled to hold that view, but >>> > where is the evidence to show that life cannot possibly start on >>> > Earth? >>> > It has to start somewhere, and what better place than right here, >>> > where >>> > the conditions are warm/wet/cold/ideal? >>> > >>> > Sorry but imho panspermia is nothing more than religion by the back >>> > door.. >>> > >>> > Transfer of life from planet to planet via meteorites is more >>> > interesting, though even here we have the dilemma that just because >>> > highly evolved extreemophiles can potentially survive under controlled >>> > test conditions doesn't automatically mean they actually have, there >>> > are >>> > many other complex variables to consider, many of which are still >>> > poorly >>> > understood. >>> > >>> > >>> > Mark >>> > >>> > >>> > >>> > >>> > >>> > -----Original Message----- >>> > From: meteorite-list-bounces at meteoritecentral.com >>> > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >>> > Becky >>> > and Kirk >>> > Sent: 17 September 2009 01:13 >>> > To: meteorite-list at meteoritecentral.com >>> > Subject: Re: [meteorite-list] Bugs In Space! >>> > >>> > Phil, >>> > How is this "junk" science???? >>> > Kirk........... >>> > ----- Original Message ----- >>> > From: "JoshuaTreeMuseum" >>> > To: >>> > Sent: Wednesday, September 16, 2009 10:11 AM >>> > Subject: [meteorite-list] Bugs In Space! >>> > >>> > >>> > >>> >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >>> >> >>> >> >>> >> Microbes from outer space living in the upper atmosphere and bacteria >>> >> living for millions of years! If I only had more time to read junk >>> >> science! >>> >> >>> >> Phil Whitmer >>> >> >>> >> >>> >> >>> >> >>> >> Hi listees, >>> >> >>> >> Some interesting reading... >>> >> >>> >> "...To test if meteorites might protect bacteria on their journey >>> >> through space, Horneck and her colleagues mixed samples of 50 million >>> >> spores with particles of clay, red sandstone, Martian meteorite, or >>> >> simulated Martian soil and made small lumps a centimeter in diameter. >>> >> Between 10,000 and 100,000 spores of the original 50 million survived >>> >> and when mixed with red sandstone, nearly all survived, suggesting >>> >> >>> > that >>> > >>> >> even meteorites a centimeter in diameter can carry life from one >>> >> >>> > planet >>> > >>> >> to another, if they completed the journey within a few years. In a >>> >> >>> > rock >>> > >>> >> a meter across, bacteria could probably survive for millions of >>> >> >>> > years...." >>> > >>> >> Still don't believe? >>> >> ______________________________________________ >>> >> http://www.meteoritecentral.com >>> >> Meteorite-list mailing list >>> >> Meteorite-list at meteoritecentral.com >>> >> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> >>> > >>> > ______________________________________________ >>> > http://www.meteoritecentral.com >>> > Meteorite-list mailing list >>> > Meteorite-list at meteoritecentral.com >>> > http://six.pairlist.net/mailman/listinfo/meteorite-list >>> > >>> > CONFIDENTIALITY NOTICE: >>> > >>> > This email and any files transmitted with it are confidential. If you >>> > are not the intended recipient, please notify us. Email >>> > info at ssl.gb.com. You should not copy or use this email or >>> > attachment(s) for any purpose nor disclose their contents to any other >>> > person. >>> > >>> > GENERAL STATEMENT: >>> > >>> > Southern Scientific Ltd's computer systems may be monitored and >>> > communications carried on them recorded, to secure the effective >>> > operation of the system and for other lawful purposes. >>> > >>> > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 >>> > 0DP. Company No 1800317 >>> > >>> > >>> > ______________________________________________ >>> > http://www.meteoritecentral.com >>> > Meteorite-list mailing list >>> > Meteorite-list at meteoritecentral.com >>> > http://six.pairlist.net/mailman/listinfo/meteorite-list >>> > >>> > >>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Fri Sep 18 10:31:27 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 18 Sep 2009 10:31:27 -0400 Subject: [meteorite-list] Bugs In Space! References: <20090917140830.DQBD6.238979.imail@fed1rmwml30><55125739C65E4686988EDBB06F95D97B@ASUS> <6CCA103DE04F4F2685FE5D9A5BA475A6@owner55652f88b> Message-ID: Interesting term "Singularity" Philosophically "ONE" [arrow] MANY -------------------------------------------------- From: "Becky and Kirk" Sent: Friday, September 18, 2009 10:20 AM To: Subject: Re: [meteorite-list] Bugs In Space! > Yes---it would like the PRIME MOVER indeed. This singular force had to > include ALL OF THE INFORMATION, in the beginning BEFORE the Big Bang, into > the Big Bang, that the Universe would ever need to accomplish all of the > wondrous things that occur in our Universe to this day. > > This has been called----"The big download" of information. Seems to me > that something had to download or put all of this information into the > singularity that became the Big Bang BEFORE it exploded into the known > Universe. That seems pretty miraculous to me! > > Kirk......:-) > > ----- Original Message ----- > From: "Jerry Flaherty" > To: ; ; "Mark Ford" > ; "Meteorites USA" > Sent: Friday, September 18, 2009 9:05 AM > Subject: Re: [meteorite-list] Bugs In Space! > > >>I have to agree. So too, >> If the BB is the beginning WHO or if you prefer WHAT started IT? >> Some would call that a PRIME MOVER. Maybe even, dare I venture, THE prime >> mover. >> Jerry Flaherty >> >> -------------------------------------------------- >> From: >> Sent: Thursday, September 17, 2009 2:08 PM >> To: ; "Mark Ford" >> ; "Meteorites USA" >> Subject: Re: [meteorite-list] Bugs In Space! >> >>> Eric, all, >>> It seems to me a lot of people believe in the Big Bang theory. If you >>> are among them then you must believe that everything on this planet did >>> in fact come from space. Correct? I mean there was this huge explosion >>> if you will, that when the dust settled formed our wonderful solar >>> system. So if everything on Earth came from this Big Bang then why is >>> there all of this debate about life? Do some of us think that everything >>> came from space except the dirt? No, I think many believe that >>> everything came from the Big Bang and everything means everything. Life >>> fits neatly into the category of everything. Doesn't it?? Therefore life >>> also came from the Big Bang. Seems logical to me! >>> Taking it one step further. If life came to Earth Via the Big Bang then >>> wouldn't some of this life stuff have been launched to other planets as >>> well. Perhaps even launched to other solar systems? If so then we just >>> need to find the planet that welcomes this life stuff. I think Mar's is >>> too cold. The moon seems like it should be okay but it lacks atmosphere >>> and maybe a few other things. >>> So, based on the Big Bang spewing life across space , life must have >>> landed somewhere else. Either that or it is still in route and will land >>> eventually on some planet that likes it as much as we do. >>> Or maybe God created life? >>> Again, my 2 cents. Carl >>> -- >>> Carl or Debbie Esparza >>> IMCA 5829 >>> Meteoritemax >>> >>> >>> ---- Meteorites USA wrote: >>>> Hello everyone, >>>> >>>> Again I feel compelled to respond to such Earth centered thinking. We >>>> are NOT the center of everything. Our planet is merely a dot in >>>> billions >>>> of trillions of other dots in this universe. >>>> >>>> "...Sorry but imho panspermia is nothing more than religion by the back >>>> door..." >>>> >>>> ok... Not really. >>>> >>>> "...Some people just cannot accept that life doesn't automatically have >>>> to have come from outer space..." >>>> >>>> Some people cannot except that life COULD come from out there. >>>> >>>> "...where is the evidence to show that life cannot possibly start on >>>> Earth?..." >>>> >>>> There is lots of evidence to shows life could start here. But that does >>>> not mean ALL life is from here. This "Earth centered" idea is flawed in >>>> every way. >>>> >>>> "...It has to start somewhere, and what better place than right here, >>>> where the conditions are warm/wet/cold/ideal?..." >>>> >>>> Again, Earth centered and ultimately wrong. This is not to say that >>>> life >>>> that is present today on this planet could not have started on this >>>> planet. Just because someone says that meteorites might have seeded >>>> Earth, does not mean that ALL life was seeded from elsewhere. It's >>>> flawed thinking because it leaves out the fact that SOME life could >>>> have >>>> come from elsewhere. Just because someone says that rocks from space >>>> could have brought life to our planet does not mean it is all >>>> encompassing or empirical at all because there is evidence. >>>> >>>> I believe the Panspermia theory may be flawed (or peoples understanding >>>> of Panspermia anyway) if they state that all life came from elsewhere >>>> simply because if all life came from elsewhere then where did >>>> "elsewhere" get the life to begin with? >>>> >>>> It had to come into existence from somewhere. If you don't believe in >>>> evolution, then you believe in God, if you believe in God you most >>>> likely don't believe in evolution. But I ask you why you can't believe >>>> in both? (rhetorical, please do not answer this as it's NOT related to >>>> meteorites ;)) This is NOT the topic I want to get into so I will >>>> continue on... >>>> >>>> So you believe the Earth is the Goldilocks planet. Given that you most >>>> likely also believe there is a good chance that there is another system >>>> out there with a star similar to our Sun and quite possibly another >>>> planet similar to ours that lies within what science calls the >>>> habitable >>>> zone. Or is that too big of a stretch? >>>> >>>> Let's just say for the sake of argument there is another planet out >>>> there nearby (relative to our system) that is in this zone and that >>>> there is life on that planet. One can safely assume that large >>>> asteroidal and cometary debris has at some time in the past slammed >>>> into >>>> that planet. Perhaps even while life existed on it, thereby ejecting >>>> billions of tons of debris into space over time. Some of that debris >>>> would no doubt carry some form of microbial life that lives deep inside >>>> the soil and rock. (perhaps even insects) Protected from the harshness >>>> of the vacuum and cold of space. >>>> >>>> Now we know that if there's a Goldilocks planet that there are most >>>> likely other planets in that system as well, perhaps more, perhaps less >>>> than our system, but our knowledge of solar system formation is one >>>> that >>>> allows us to make an educated guess. The point is most of the debris >>>> would be sucked into the orbits and eventually the atmospheres of other >>>> planetary and larger bodies in that system. But. Not all of it would >>>> be. >>>> Would it? Some of it would escape. Eventually... >>>> >>>> Let's also say for sake of argument the Gliese 581 star system is home >>>> to our habitable planet. This system is 20 light years away. In other >>>> words it takes light 20 years to travel to Earth. (speed of light is >>>> 186,000 miles per second). A light year is 5,865,696,000,000 miles in >>>> distance. Remember that number... >>>> >>>> The question now is, how fast will the debris that is able to escape >>>> the >>>> system be traveling? Well, I wasn't sure and did a little digging and >>>> found this page >>>> http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which >>>> explains the speed of an orbiting asteroid to be at 47000 mph. Since I >>>> wanted to verify, I check around and found this too: >>>> http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed >>>> of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A >>>> BIG >>>> difference! >>>> >>>> Still not convinced of the accuracy of the speed, I wanted to know a >>>> more exact number I could apply to the debris to calculate the time it >>>> would take for it to reach Earth. Then I found this: >>>> http://en.wikipedia.org/wiki/Orbital_speed >>>> >>>> OK, I'm not a mathematician so those formulas and calculations are not >>>> something I can use just yet. How fast does debris travel out of the >>>> atmosphere, and how fast does it travel through the system in it's >>>> orbit? Will it speed up? A few more searches and yes, it does speed up. >>>> If the Voyager space probes speed up over time so too should the ejecta >>>> from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml >>>> >>>> Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) >>>> Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) >>>> >>>> A number I could work with is a happy medium between the fastest >>>> orbital >>>> speed of an asteroid, and the fastest speed of the Voyager spacecrafts. >>>> >>>> 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average >>>> >>>> If the distance of 1 light year is 5,865,696,000,000 miles and light >>>> traveling from Gliese 581 takes 20 years to reach us then that star >>>> system is 117,313,920,000,000 miles away. >>>> >>>> It would take a piece if debris traveling at 53,800.5 MPH approximately >>>> 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian >>>> year. Divide that into our total travel time and that gives you 248,919 >>>> years. (someone please check my math. I'm pretty sure this is right) >>>> >>>> So to travel from Gliese 581 to Earth the debris would take about a >>>> quarter million years to reach Earth. Considering the Earth is 4.6 >>>> Billion years old, the 250K year interval is nothing in astronomical >>>> time. >>>> >>>> Scientists today believe that extremophiles are very capable of living >>>> in a dormant state for millions of years. If the pieces of debris that >>>> come from a habitable planet in the Gliese 581 system would that life >>>> then be revived once it impacts our planet in the form of a meteorite? >>>> >>>> I ask anyone, scientist or not to give me a good valid argument against >>>> this theory other than the lack of probability that Gliese 581 is a >>>> life >>>> bearing system. The point is it doesn't have to be our nearest solar >>>> system neighbor. It could be any solar system that has existed within >>>> the the 4.6 billion years the Earth has been here that is within that >>>> space time range. >>>> >>>> There are over 100 billion stars in our Milky Way alone. Do you really >>>> believe that NONE of them support life but ours? >>>> >>>> If I'm totally wrong or mistaken in my logic or math or anything else >>>> please by all means tell me... >>>> >>>> Regards, >>>> Eric Wichman >>>> www.meteoritesusa.com >>>> www.meteoriteblog.com >>>> www.spacifieds.com >>>> >>>> >>>> >>>> >>>> >>>> >>>> Mark Ford wrote: >>>> > There is much documented evidence of microbes in the upper atmosphere >>>> > region, I think the debatable bit though is the suggestion that life >>>> > must have come from somewhere other than from Earth, - This is simply >>>> > not the case. I have seen no evidence to suggest anything other than >>>> > that every single life form we have ever found originated right here >>>> > on >>>> > earth. >>>> > >>>> > Some people just cannot accept that life doesn't automatically have >>>> > to >>>> > have come from outer space, they are entitled to hold that view, but >>>> > where is the evidence to show that life cannot possibly start on >>>> > Earth? >>>> > It has to start somewhere, and what better place than right here, >>>> > where >>>> > the conditions are warm/wet/cold/ideal? >>>> > >>>> > Sorry but imho panspermia is nothing more than religion by the back >>>> > door.. >>>> > >>>> > Transfer of life from planet to planet via meteorites is more >>>> > interesting, though even here we have the dilemma that just because >>>> > highly evolved extreemophiles can potentially survive under >>>> > controlled >>>> > test conditions doesn't automatically mean they actually have, there >>>> > are >>>> > many other complex variables to consider, many of which are still >>>> > poorly >>>> > understood. >>>> > >>>> > >>>> > Mark >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > -----Original Message----- >>>> > From: meteorite-list-bounces at meteoritecentral.com >>>> > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >>>> > Becky >>>> > and Kirk >>>> > Sent: 17 September 2009 01:13 >>>> > To: meteorite-list at meteoritecentral.com >>>> > Subject: Re: [meteorite-list] Bugs In Space! >>>> > >>>> > Phil, >>>> > How is this "junk" science???? >>>> > Kirk........... >>>> > ----- Original Message ----- >>>> > From: "JoshuaTreeMuseum" >>>> > To: >>>> > Sent: Wednesday, September 16, 2009 10:11 AM >>>> > Subject: [meteorite-list] Bugs In Space! >>>> > >>>> > >>>> > >>>> >> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >>>> >> >>>> >> >>>> >> Microbes from outer space living in the upper atmosphere and >>>> >> bacteria >>>> >> living for millions of years! If I only had more time to read junk >>>> >> science! >>>> >> >>>> >> Phil Whitmer >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> Hi listees, >>>> >> >>>> >> Some interesting reading... >>>> >> >>>> >> "...To test if meteorites might protect bacteria on their journey >>>> >> through space, Horneck and her colleagues mixed samples of 50 >>>> >> million >>>> >> spores with particles of clay, red sandstone, Martian meteorite, or >>>> >> simulated Martian soil and made small lumps a centimeter in >>>> >> diameter. >>>> >> Between 10,000 and 100,000 spores of the original 50 million >>>> >> survived >>>> >> and when mixed with red sandstone, nearly all survived, suggesting >>>> >> >>>> > that >>>> > >>>> >> even meteorites a centimeter in diameter can carry life from one >>>> >> >>>> > planet >>>> > >>>> >> to another, if they completed the journey within a few years. In a >>>> >> >>>> > rock >>>> > >>>> >> a meter across, bacteria could probably survive for millions of >>>> >> >>>> > years...." >>>> > >>>> >> Still don't believe? >>>> >> ______________________________________________ >>>> >> http://www.meteoritecentral.com >>>> >> Meteorite-list mailing list >>>> >> Meteorite-list at meteoritecentral.com >>>> >> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >> >>>> > >>>> > ______________________________________________ >>>> > http://www.meteoritecentral.com >>>> > Meteorite-list mailing list >>>> > Meteorite-list at meteoritecentral.com >>>> > http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> > >>>> > CONFIDENTIALITY NOTICE: >>>> > >>>> > This email and any files transmitted with it are confidential. If you >>>> > are not the intended recipient, please notify us. Email >>>> > info at ssl.gb.com. You should not copy or use this email or >>>> > attachment(s) for any purpose nor disclose their contents to any >>>> > other person. >>>> > >>>> > GENERAL STATEMENT: >>>> > >>>> > Southern Scientific Ltd's computer systems may be monitored and >>>> > communications carried on them recorded, to secure the effective >>>> > operation of the system and for other lawful purposes. >>>> > >>>> > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 >>>> > 0DP. Company No 1800317 >>>> > >>>> > >>>> > ______________________________________________ >>>> > http://www.meteoritecentral.com >>>> > Meteorite-list mailing list >>>> > Meteorite-list at meteoritecentral.com >>>> > http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> > >>>> > >>>> >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From eric at meteoritesusa.com Fri Sep 18 11:31:28 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Fri, 18 Sep 2009 08:31:28 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <29A9DB45B84970458190D7D39BD42C49724C5C@gamma.ssl.atw> References: <8EE79765E021471E8A039DE7F3318DFD@ET> <0C025FABBB684F4DBE4E5AC52BFDA973@owner55652f88b> <29A9DB45B84970458190D7D39BD42C49724C39@gamma.ssl.atw> <4AB25340.6060503@meteoritesusa.com> <29A9DB45B84970458190D7D39BD42C49724C5C@gamma.ssl.atw> Message-ID: <4AB3A7D0.4050403@meteoritesusa.com> Mark, Sorry... I was not really directly trying to refute you personally, only what was said as I understood it from the way it was written. I wasn't stating emphatically that you were personally wrong.. Maybe I misunderstood what you were saying... I think we were both saying the same thing but in different ways... It doesn't change my opinion or what I wrote... ;) Life has probably started all over the universe in hundreds of millions of systems in millions of galaxies across the universe. We're just a small micro-dot, in a over 100 billion star-dots in 1 galaxy. There are millions of galaxies! Millions times billions of stars is more numbers than I can possibly count. If we're here in one tiny section of our galaxy what other life in the Milky Way? We'll probably never know exactly when the universe was born, but we can know when our planet was born, and that tells us that if it happened here, it can happen elsewhere. That is an empirical fact! We are the aliens we seek. Regards, Eric Mark Ford wrote: > I did not say all life in the universe is from Earth, read my posts > again!! > > I said the life we find on Earth originated from Earth that's all. > > As I said there is every possibility life has started else where too. > > We are not the centre of the universe! I never said we are, please don't > misquote me. > > Best > Mark > > > > > -----Original Message----- > From: Meteorites USA [mailto:eric at meteoritesusa.com] > Sent: 17 September 2009 16:18 > To: Mark Ford; meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Bugs In Space! > > Hello everyone, > > Again I feel compelled to respond to such Earth centered thinking. We > are NOT the center of everything. Our planet is merely a dot in billions > > of trillions of other dots in this universe. > > "...Sorry but imho panspermia is nothing more than religion by the back > door..." > > ok... Not really. > > "...Some people just cannot accept that life doesn't automatically have > to have come from outer space..." > > Some people cannot except that life COULD come from out there. > > "...where is the evidence to show that life cannot possibly start on > Earth?..." > > There is lots of evidence to shows life could start here. But that does > not mean ALL life is from here. This "Earth centered" idea is flawed in > every way. > > "...It has to start somewhere, and what better place than right here, > where the conditions are warm/wet/cold/ideal?..." > > Again, Earth centered and ultimately wrong. This is not to say that life > > that is present today on this planet could not have started on this > planet. Just because someone says that meteorites might have seeded > Earth, does not mean that ALL life was seeded from elsewhere. It's > flawed thinking because it leaves out the fact that SOME life could have > > come from elsewhere. Just because someone says that rocks from space > could have brought life to our planet does not mean it is all > encompassing or empirical at all because there is evidence. > > I believe the Panspermia theory may be flawed (or peoples understanding > of Panspermia anyway) if they state that all life came from elsewhere > simply because if all life came from elsewhere then where did > "elsewhere" get the life to begin with? > > It had to come into existence from somewhere. If you don't believe in > evolution, then you believe in God, if you believe in God you most > likely don't believe in evolution. But I ask you why you can't believe > in both? (rhetorical, please do not answer this as it's NOT related to > meteorites ;)) This is NOT the topic I want to get into so I will > continue on... > > So you believe the Earth is the Goldilocks planet. Given that you most > likely also believe there is a good chance that there is another system > out there with a star similar to our Sun and quite possibly another > planet similar to ours that lies within what science calls the habitable > > zone. Or is that too big of a stretch? > > Let's just say for the sake of argument there is another planet out > there nearby (relative to our system) that is in this zone and that > there is life on that planet. One can safely assume that large > asteroidal and cometary debris has at some time in the past slammed into > > that planet. Perhaps even while life existed on it, thereby ejecting > billions of tons of debris into space over time. Some of that debris > would no doubt carry some form of microbial life that lives deep inside > the soil and rock. (perhaps even insects) Protected from the harshness > of the vacuum and cold of space. > > Now we know that if there's a Goldilocks planet that there are most > likely other planets in that system as well, perhaps more, perhaps less > than our system, but our knowledge of solar system formation is one that > > allows us to make an educated guess. The point is most of the debris > would be sucked into the orbits and eventually the atmospheres of other > planetary and larger bodies in that system. But. Not all of it would be. > > Would it? Some of it would escape. Eventually... > > Let's also say for sake of argument the Gliese 581 star system is home > to our habitable planet. This system is 20 light years away. In other > words it takes light 20 years to travel to Earth. (speed of light is > 186,000 miles per second). A light year is 5,865,696,000,000 miles in > distance. Remember that number... > > The question now is, how fast will the debris that is able to escape the > > system be traveling? Well, I wasn't sure and did a little digging and > found this page > http://www.madsci.org/posts/archives/2001-03/985224290.As.r.html which > explains the speed of an orbiting asteroid to be at 47000 mph. Since I > wanted to verify, I check around and found this too: > http://www.spaceref.com/news/viewpr.html?pid=14258 which puts the speed > of an orbiting asteroid at 67,000 mph. A difference of 20,000 mph. A BIG > > difference! > > Still not convinced of the accuracy of the speed, I wanted to know a > more exact number I could apply to the debris to calculate the time it > would take for it to reach Earth. Then I found this: > http://en.wikipedia.org/wiki/Orbital_speed > > OK, I'm not a mathematician so those formulas and calculations are not > something I can use just yet. How fast does debris travel out of the > atmosphere, and how fast does it travel through the system in it's > orbit? Will it speed up? A few more searches and yes, it does speed up. > If the Voyager space probes speed up over time so too should the ejecta > from the planet. http://hypertextbook.com/facts/1997/PatricePean.shtml > > Speed of Voyager: 17.374 km/s = 38,864.5 mile/hour (mph) > Orbital Speed of Apophis: 30.728 km/s = 68,736.5 mile/hour (mph) > > A number I could work with is a happy medium between the fastest orbital > > speed of an asteroid, and the fastest speed of the Voyager spacecrafts. > > 38,864.5 + 68,736.5 = 107,601 MPH / 2 = 53,800.5 MPH average > > If the distance of 1 light year is 5,865,696,000,000 miles and light > traveling from Gliese 581 takes 20 years to reach us then that star > system is 117,313,920,000,000 miles away. > > It would take a piece if debris traveling at 53,800.5 MPH approximately > 2,180,535,868 hours to make the trip. There are 8760 hours in a Julian > year. Divide that into our total travel time and that gives you 248,919 > years. (someone please check my math. I'm pretty sure this is right) > > So to travel from Gliese 581 to Earth the debris would take about a > quarter million years to reach Earth. Considering the Earth is 4.6 > Billion years old, the 250K year interval is nothing in astronomical > time. > > Scientists today believe that extremophiles are very capable of living > in a dormant state for millions of years. If the pieces of debris that > come from a habitable planet in the Gliese 581 system would that life > then be revived once it impacts our planet in the form of a meteorite? > > I ask anyone, scientist or not to give me a good valid argument against > this theory other than the lack of probability that Gliese 581 is a life > > bearing system. The point is it doesn't have to be our nearest solar > system neighbor. It could be any solar system that has existed within > the the 4.6 billion years the Earth has been here that is within that > space time range. > > There are over 100 billion stars in our Milky Way alone. Do you really > believe that NONE of them support life but ours? > > If I'm totally wrong or mistaken in my logic or math or anything else > please by all means tell me... > > Regards, > Eric Wichman > www.meteoritesusa.com > www.meteoriteblog.com > www.spacifieds.com > > > > > > > Mark Ford wrote: > >> There is much documented evidence of microbes in the upper atmosphere >> region, I think the debatable bit though is the suggestion that life >> must have come from somewhere other than from Earth, - This is simply >> not the case. I have seen no evidence to suggest anything other than >> that every single life form we have ever found originated right here >> > on > >> earth. >> >> Some people just cannot accept that life doesn't automatically have to >> have come from outer space, they are entitled to hold that view, but >> where is the evidence to show that life cannot possibly start on >> > Earth? > >> It has to start somewhere, and what better place than right here, >> > where > >> the conditions are warm/wet/cold/ideal? >> >> Sorry but imho panspermia is nothing more than religion by the back >> door.. >> >> Transfer of life from planet to planet via meteorites is more >> interesting, though even here we have the dilemma that just because >> highly evolved extreemophiles can potentially survive under controlled >> test conditions doesn't automatically mean they actually have, there >> > are > >> many other complex variables to consider, many of which are still >> > poorly > >> understood. >> >> >> Mark >> >> >> >> >> >> -----Original Message----- >> From: meteorite-list-bounces at meteoritecentral.com >> [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of >> > Becky > >> and Kirk >> Sent: 17 September 2009 01:13 >> To: meteorite-list at meteoritecentral.com >> Subject: Re: [meteorite-list] Bugs In Space! >> >> Phil, >> How is this "junk" science???? >> Kirk........... >> ----- Original Message ----- >> From: "JoshuaTreeMuseum" >> To: >> Sent: Wednesday, September 16, 2009 10:11 AM >> Subject: [meteorite-list] Bugs In Space! >> >> >> >> >>> G'day, Konnichiwa, Aloha, Top 'o the morning to ya!: >>> >>> >>> Microbes from outer space living in the upper atmosphere and bacteria >>> > > >>> living for millions of years! If I only had more time to read junk >>> science! >>> >>> Phil Whitmer >>> >>> >>> >>> >>> Hi listees, >>> >>> Some interesting reading... >>> >>> "...To test if meteorites might protect bacteria on their journey >>> through space, Horneck and her colleagues mixed samples of 50 million >>> spores with particles of clay, red sandstone, Martian meteorite, or >>> simulated Martian soil and made small lumps a centimeter in diameter. >>> Between 10,000 and 100,000 spores of the original 50 million survived >>> and when mixed with red sandstone, nearly all survived, suggesting >>> >>> >> that >> >> >>> even meteorites a centimeter in diameter can carry life from one >>> >>> >> planet >> >> >>> to another, if they completed the journey within a few years. In a >>> >>> >> rock >> >> >>> a meter across, bacteria could probably survive for millions of >>> >>> >> years...." >> >> >>> Still don't believe? >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >>> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> CONFIDENTIALITY NOTICE: >> >> This email and any files transmitted with it are confidential. If you >> > are not the intended recipient, please notify us. Email info at ssl.gb.com. > You should not copy or use this email or attachment(s) for any purpose > nor disclose their contents to any other person. > >> GENERAL STATEMENT: >> >> Southern Scientific Ltd's computer systems may be monitored and >> > communications carried on them recorded, to secure the effective > operation of the system and for other lawful purposes. > >> Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 >> > 0DP. Company No 1800317 > >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> >> > > > CONFIDENTIALITY NOTICE: > > This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. > > GENERAL STATEMENT: > > Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes. > > Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317 > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From cynapse at charter.net Fri Sep 18 12:44:49 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 18 Sep 2009 11:44:49 -0500 Subject: [meteorite-list] Where all the iron and nickle came from...? In-Reply-To: References: Message-ID: <87e7b5lbnonolf48ama95echcv6akokmq0@4ax.com> On Fri, 18 Sep 2009 04:05:50 -0700, you wrote: > >Hello list, >These metallic elements are so common in stony meteorites - as we know... now, don't they originally form at the cores of stars, and the traces of these metals that contained during the earliest days of the formation of our Solar System, are the remnants of nearby dead stars that exploded millions or billions of years before the Solar System started to emerge? > Everything heavier than hydrogen, helium (and a little bit of Lithium and Beryllium) was cooked up in stars. From eric at meteoritesusa.com Fri Sep 18 12:12:57 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Fri, 18 Sep 2009 09:12:57 -0700 Subject: [meteorite-list] Montana Fireball Message-ID: <4AB3B189.80503@meteoritesusa.com> Hi List, 9:22 p.m. last night? - Someone saw what was described as a ?big fireball? in the sky on the north side of Hash Mountain. Although the reporting party believed it to be an aircraft, all planes in the area were fully accounted for and all was well. http://www.flatheadbeacon.com/articles/article/car_versus_moose_and_a_mysterious_fireball/13066/ Regards, Eric Wichman Meteorites USA From sterling_k_webb at sbcglobal.net Fri Sep 18 12:15:52 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Fri, 18 Sep 2009 11:15:52 -0500 Subject: [meteorite-list] Where all the iron and nickle came from...? References: Message-ID: Hi, Mel, List, The recipe for a universe is simple. Start with a batch of hot particles. Let them cool until they combine into hydrogen atoms. As they cool, some will fuse and make some helium. Now you have a universe of 75% hydrogen and 25% helium gas. Boring. Let the gas gather by gravity into stars everywhere. More interesting. The big stars burn fast and combine atoms bigger and bigger until you have all the atoms up to iron, in just a few million years. Then the big ones explode, creating all the elements heavier than iron and spreading them as gas and dust in clouds through the universe in a few billion years. The gas and dust clump by gravity into new stars, the biggest of which will explode in a few million years all over again. (Some stars never learn). Before you know it, there's a mix of all elements everywhere, making new stars, exploding big stars right away. The small stars will live longer than the universe. The medium stars will live 5 to 15 billion years (like ours). We look out the window and it's still going on. We see the remnants of the exploded stars. We see the new stars forming. We see the young stars, the middle-aged stars, the old stars. The young universe had very little heavier elements. They increase as the universe ages. You can actually make a good rough calculation of the age of a universe by the amount of heavier elements you find. As the universe gets older, the amount of heavier elements increases. Iron is a particularly important element in this cycle. It's when a star works its way up to burning iron that it fails, collapses and goes boom! Iron is the heaviest element that can be cooked slowly in a star; all the heavier ones are created in the flash of the explosion. You see, it takes more energy to fuse iron than you get from the fusion. Instead of heating the star, it cools it. When the star cools, it suddenly collapses. The big whack that results is a supernova, when all the other elements are cooked up in an instant. Some (not all) believe that our star formed in a neighborhood where there had been one or more recent supernovae that enriched the raw materials in our star's mix of gas and dust. It's an argument, but the evidence seems to tilting in that direction. We keep finding traces of isotopes from a recipe of recent exploding stars. So, what do you get? Five billion years later, we get songs written especially for Woodstock that start: "We are stardust..." Sterling K. Webb -------------------------------------------------------------------------- ----- Original Message ----- From: "Melanie Matthews" To: Sent: Friday, September 18, 2009 6:05 AM Subject: [meteorite-list] Where all the iron and nickle came from...? > > Hello list, > These metallic elements are so common in stony meteorites - as we > know... now, don't they originally form at the cores of stars, and the > traces of these metals that contained during the earliest days of the > formation of our Solar System, are the remnants of nearby dead stars > that exploded millions or billions of years before the Solar System > started to emerge? > > Regards > - Mel > > _________________________________________________________________ > New: Messenger sign-in on the MSN homepage > http://go.microsoft.com/?linkid=9677403 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Fri Sep 18 12:38:06 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 18 Sep 2009 12:38:06 -0400 Subject: [meteorite-list] Where all the iron and nickle came from...? References: Message-ID: <294EB2D3B0A047A5805FF6852895AF77@ASUS> I love those lyrics I am those lyrics we are those lyrics Scientist and poet are these terms self contradictory? I love science [what little I can understand of it] yet deep in my "soul" I yearn to "know" more The reality is overwhelming to my feeble mind So I dabble in the "arts" to sooth a humbled heart We are star dust Yippee what a claim to fame We are born Deep in the heart of the stars You got to love it! Our mementos filed neatly and labeled for posterity Bring us closer to that crux Bring us to a List of like minded Jerry Flaherty -------------------------------------------------- From: "Sterling K. Webb" Sent: Friday, September 18, 2009 12:15 PM To: "Melanie Matthews" ; Subject: Re: [meteorite-list] Where all the iron and nickle came from...? > Hi, Mel, List, > > The recipe for a universe is simple. Start with > a batch of hot particles. Let them cool until they > combine into hydrogen atoms. As they cool, some > will fuse and make some helium. > > Now you have a universe of 75% hydrogen and > 25% helium gas. Boring. Let the gas gather by gravity > into stars everywhere. More interesting. The big stars > burn fast and combine atoms bigger and bigger until > you have all the atoms up to iron, in just a few million > years. > > Then the big ones explode, creating all the elements > heavier than iron and spreading them as gas and dust > in clouds through the universe in a few billion years. > The gas and dust clump by gravity into new stars, the > biggest of which will explode in a few million years all > over again. (Some stars never learn). > > Before you know it, there's a mix of all elements > everywhere, making new stars, exploding big stars > right away. The small stars will live longer than the > universe. The medium stars will live 5 to 15 billion > years (like ours). > > We look out the window and it's still going on. We > see the remnants of the exploded stars. We see the > new stars forming. We see the young stars, the > middle-aged stars, the old stars. > > The young universe had very little heavier elements. > They increase as the universe ages. You can actually > make a good rough calculation of the age of a universe > by the amount of heavier elements you find. As the > universe gets older, the amount of heavier elements > increases. > > Iron is a particularly important element in this cycle. > It's when a star works its way up to burning iron that > it fails, collapses and goes boom! Iron is the heaviest > element that can be cooked slowly in a star; all the > heavier ones are created in the flash of the explosion. > > You see, it takes more energy to fuse iron than you > get from the fusion. Instead of heating the star, it cools > it. When the star cools, it suddenly collapses. The big > whack that results is a supernova, when all the other > elements are cooked up in an instant. > > Some (not all) believe that our star formed in a > neighborhood where there had been one or more recent > supernovae that enriched the raw materials in our star's > mix of gas and dust. It's an argument, but the evidence > seems to tilting in that direction. We keep finding traces > of isotopes from a recipe of recent exploding stars. > > So, what do you get? Five billion years later, we > get songs written especially for Woodstock that start: > "We are stardust..." > > > Sterling K. Webb > -------------------------------------------------------------------------- > ----- Original Message ----- > From: "Melanie Matthews" > To: > Sent: Friday, September 18, 2009 6:05 AM > Subject: [meteorite-list] Where all the iron and nickle came from...? > > >> >> Hello list, >> These metallic elements are so common in stony meteorites - as we know... >> now, don't they originally form at the cores of stars, and the traces of >> these metals that contained during the earliest days of the formation of >> our Solar System, are the remnants of nearby dead stars that exploded >> millions or billions of years before the Solar System started to emerge? >> >> Regards >> - Mel >> >> _________________________________________________________________ >> New: Messenger sign-in on the MSN homepage >> http://go.microsoft.com/?linkid=9677403 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From cynapse at charter.net Fri Sep 18 13:51:04 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 18 Sep 2009 12:51:04 -0500 Subject: [meteorite-list] New Australian fall In-Reply-To: References: Message-ID: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> http://www.smh.com.au/technology/sci-tech/rare-snapshot-of-solar-systems-dawn-20090918-fvcl.html Rare snapshot of solar system's dawn DEBORAH SMITH SCIENCE EDITOR September 19, 2009 CAMERAS set up in outback Australia to track fireballs across the night sky have led scientists to a rare meteorite formed at the dawn of the solar system. The fiery streak it made on descent allowed them not only to pinpoint where it would fall on the vast Nullarbor Plain, but also work out where it had come from. Three fragments of the meteorite, the biggest the size of a cricket ball, were found within 100 metres of the predicted landing site, Alex Bevan, head of earth and planetary science at the Western Australian Museum, said. ''That is incredible accuracy.'' Dr Bevan said the Nullarbor desert was chosen for a new fireball observatory because of its pale limestone colour. ''Most meteorites are dark so they contrast well with the local rock.'' Dubbed Bunburra Rockhole after a nearby landmark, the meteorite was found on the first day of searching by the international team, which includes researchers from the Perth museum and CSIRO. Meteorites are among the most studied rocks on Earth, the team leader, Philip Bland, of the Imperial College in London, said. ''But it's really rare for us to be able to tell where they came from.'' Based on its unusual basalt composition and trajectory, the researchers believe the Nullarbor meteorite was once part of an asteroid in the innermost side of the asteroid belt between Mars and Jupiter, until a collision chipped it off millions of years ago. It then moved into an orbit around the sun similar to that of Earth, before plummeting to the ground on July 20, 2007. Weighing about 22 kilograms when it began its fiery descent at an altitude of 60 kilometres, only fragments of less than 200 grams were left when it hit. ''We're cautiously optimistic that this find could be the first of many, and if that happens, each find may give us more clues about how the solar system began,'' Dr Bland, whose team's study was published yesterday in the journal Science, said. Asteroids in the innermost belt are thought to have formed near the sun and consist of the same material from which the earth was made. The fireball observatory consists of a network of four cameras that take a single time-lapse picture every night to track any shooting stars, and complex mathematics is required to determine a meteorite's original orbit. From mail at mhmeteorites.com Fri Sep 18 12:53:01 2009 From: mail at mhmeteorites.com (Matt Morgan) Date: Fri, 18 Sep 2009 16:53:01 +0000 Subject: [meteorite-list] New Australian fall In-Reply-To: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> References: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> Message-ID: <1952813530-1253292910-cardhu_decombobulator_blackberry.rim.net-1351959397-@bda677.bisx.prod.on.blackberry> Looks like a nice eucrite. Similar to Camel Donga. Matt ---------------------- Matt Morgan Mile High Meteorites http://www.mhmeteorites.com P.O. Box 151293 Lakewood, CO 80215 USA -----Original Message----- From: Darren Garrison Date: Fri, 18 Sep 2009 12:51:04 To: Subject: [meteorite-list] New Australian fall http://www.smh.com.au/technology/sci-tech/rare-snapshot-of-solar-systems-dawn-20090918-fvcl.html Rare snapshot of solar system's dawn DEBORAH SMITH SCIENCE EDITOR September 19, 2009 CAMERAS set up in outback Australia to track fireballs across the night sky have led scientists to a rare meteorite formed at the dawn of the solar system. The fiery streak it made on descent allowed them not only to pinpoint where it would fall on the vast Nullarbor Plain, but also work out where it had come from. Three fragments of the meteorite, the biggest the size of a cricket ball, were found within 100 metres of the predicted landing site, Alex Bevan, head of earth and planetary science at the Western Australian Museum, said. ''That is incredible accuracy.'' Dr Bevan said the Nullarbor desert was chosen for a new fireball observatory because of its pale limestone colour. ''Most meteorites are dark so they contrast well with the local rock.'' Dubbed Bunburra Rockhole after a nearby landmark, the meteorite was found on the first day of searching by the international team, which includes researchers from the Perth museum and CSIRO. Meteorites are among the most studied rocks on Earth, the team leader, Philip Bland, of the Imperial College in London, said. ''But it's really rare for us to be able to tell where they came from.'' Based on its unusual basalt composition and trajectory, the researchers believe the Nullarbor meteorite was once part of an asteroid in the innermost side of the asteroid belt between Mars and Jupiter, until a collision chipped it off millions of years ago. It then moved into an orbit around the sun similar to that of Earth, before plummeting to the ground on July 20, 2007. Weighing about 22 kilograms when it began its fiery descent at an altitude of 60 kilometres, only fragments of less than 200 grams were left when it hit. ''We're cautiously optimistic that this find could be the first of many, and if that happens, each find may give us more clues about how the solar system began,'' Dr Bland, whose team's study was published yesterday in the journal Science, said. Asteroids in the innermost belt are thought to have formed near the sun and consist of the same material from which the earth was made. The fireball observatory consists of a network of four cameras that take a single time-lapse picture every night to track any shooting stars, and complex mathematics is required to determine a meteorite's original orbit. ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From freequarks at gmail.com Fri Sep 18 13:58:55 2009 From: freequarks at gmail.com (Dark Matter) Date: Fri, 18 Sep 2009 11:58:55 -0600 Subject: [meteorite-list] Montana Fireball In-Reply-To: <4AB3B189.80503@meteoritesusa.com> References: <4AB3B189.80503@meteoritesusa.com> Message-ID: <822da19a0909181058i30d648ap4d62c29ab126f88a@mail.gmail.com> Hmmm 9:22 p.m. a fireball sighted. 11:04 p.m. A dead deer obstructed Highway 93. 11:50 p.m. A dead deer obstructed Foys Canyon Road. A coincidence? I think not. But seriously. This is all an hour or two from my house. I'll keep an eye on the news. BYW: a police blotter full of bear, moose, deer and dopes is just another grand day here under The Big Sky. -Martin On Fri, Sep 18, 2009 at 10:12 AM, Meteorites USA wrote: > Hi List, > > 9:22 p.m. last night? - Someone saw what was described as a ?big fireball? > in the sky on the north side of Hash Mountain. Although the reporting party > believed it to be an aircraft, all planes in the area were fully accounted > for and all was well. > > http://www.flatheadbeacon.com/articles/article/car_versus_moose_and_a_mysterious_fireball/13066/ > > Regards, > Eric Wichman > Meteorites USA > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From grf2 at comcast.net Fri Sep 18 15:12:36 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Fri, 18 Sep 2009 15:12:36 -0400 Subject: [meteorite-list] New Australian fall References: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> Message-ID: <67C05E967D8E499D9C1BFB0614D30842@ASUS> FAR OUT! -------------------------------------------------- From: "Darren Garrison" Sent: Friday, September 18, 2009 1:51 PM To: Subject: [meteorite-list] New Australian fall > http://www.smh.com.au/technology/sci-tech/rare-snapshot-of-solar-systems-dawn-20090918-fvcl.html > > Rare snapshot of solar system's dawn > DEBORAH SMITH SCIENCE EDITOR > September 19, 2009 > > CAMERAS set up in outback Australia to track fireballs across the night > sky have > led scientists to a rare meteorite formed at the dawn of the solar system. > > The fiery streak it made on descent allowed them not only to pinpoint > where it > would fall on the vast Nullarbor Plain, but also work out where it had > come > from. > > Three fragments of the meteorite, the biggest the size of a cricket ball, > were > found within 100 metres of the predicted landing site, Alex Bevan, head of > earth > and planetary science at the Western Australian Museum, said. ''That is > incredible accuracy.'' > > Dr Bevan said the Nullarbor desert was chosen for a new fireball > observatory > because of its pale limestone colour. ''Most meteorites are dark so they > contrast well with the local rock.'' > > Dubbed Bunburra Rockhole after a nearby landmark, the meteorite was found > on the > first day of searching by the international team, which includes > researchers > from the Perth museum and CSIRO. > > Meteorites are among the most studied rocks on Earth, the team leader, > Philip > Bland, of the Imperial College in London, said. ''But it's really rare for > us to > be able to tell where they came from.'' > > Based on its unusual basalt composition and trajectory, the researchers > believe > the Nullarbor meteorite was once part of an asteroid in the innermost side > of > the asteroid belt between Mars and Jupiter, until a collision chipped it > off > millions of years ago. > > It then moved into an orbit around the sun similar to that of Earth, > before > plummeting to the ground on July 20, 2007. > > Weighing about 22 kilograms when it began its fiery descent at an altitude > of 60 > kilometres, only fragments of less than 200 grams were left when it hit. > > ''We're cautiously optimistic that this find could be the first of many, > and if > that happens, each find may give us more clues about how the solar system > began,'' Dr Bland, whose team's study was published yesterday in the > journal > Science, said. > > Asteroids in the innermost belt are thought to have formed near the sun > and > consist of the same material from which the earth was made. > > The fireball observatory consists of a network of four cameras that take a > single time-lapse picture every night to track any shooting stars, and > complex > mathematics is required to determine a meteorite's original orbit. > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From carloselguapo1 at hotmail.com Fri Sep 18 17:51:46 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Fri, 18 Sep 2009 14:51:46 -0700 Subject: [meteorite-list] Strange Rock Reports Message-ID: Hello everyone, I received this email concerning what I had proposed yesterday of Strange Rock pics for newbies. This post did not appear on this list (possibly rich texting?) I am forwarding this with the poster's permission. I still think this is a great educational idea. Carl PS. The last time I looked, Skyrock is down again. > Hello all! > > Too late! The french invented it already: > > http://meteorites.superforum.fr/forum.htm > See: Jeux M?t?oritique/ Nommez cette m?t?orite > Jeux M?t?oritique/ Nommez ce crat?re d'impact > > Now, there are several solutions: > > 1- Learn French :P > > 2- Use the section "Meteorite and related discussions in English" in > http://meteorites.superforum.fr/forum.htm > > 3- Ask the Skyrock ( http://illinoismeteorites.com/cgi-bin/board/YaBB.pl > ) administrators to create a similar section. > > Otherwise it is a great idea and I must confess I am addicted to these > two games in the french forum. > > Saludos > > Sanscelerien > > Carl 's wrote: >> Me too! As Mr Graham said, I should have looked at the file name for clues. Instead I may have burnt out some brain cells trying to remember where I've seen that stone, or one like it, before. >> >> I think George is on to something. Why not from time to time, someone post a picture of a meteorite and we newbies try to identify it. This could be a regular thread. It would also help if the person posting the pic change the file name, now that we've all wised up to that. The meteorite should have a distinctive look or feature to it, not some weathered uNWA that nobody can identify. How about it? >> >> Carl >> >> GeoZay wrote: >> >>> ...Thanks for the education guys.... _________________________________________________________________ Bing? brings you maps, menus, and reviews organized in one place. Try it now. http://www.bing.com/search?q=restaurants&form=MLOGEN&publ=WLHMTAG&crea=TEXT_MLOGEN_Core_tagline_local_1x1 From meteorites at optushome.com.au Fri Sep 18 18:21:33 2009 From: meteorites at optushome.com.au (Norbert & Heike Kammel) Date: Sat, 19 Sep 2009 08:21:33 +1000 Subject: [meteorite-list] New Australian fall In-Reply-To: <1952813530-1253292910-cardhu_decombobulator_blackberry.rim.net-1351959397-@bda677.bisx.prod.on.blackberry> References: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> <1952813530-1253292910-cardhu_decombobulator_blackberry.rim.net-1351959397-@bda677.bisx.prod.on.blackberry> Message-ID: <4AB407ED.40409@optushome.com.au> The fall actually happened in 2007, Meteoritical Bulletin: MB 95 . I heard of it in February this year. The location is between Mundrabilla and Cook 001. Coordinates are 31? 21.0'S, 129? 11.4'E, that means 168.6 km east of Mundrabilla and 170.9 km south west of cook 001. Unfortunately no fragments have been available for collectors. Cheers, and best regards from Down-Under, Norbert Kammel IMCA # 3420 Matt Morgan wrote: > Looks like a nice eucrite. Similar to Camel Donga. > Matt > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > > -----Original Message----- > From: Darren Garrison > > Date: Fri, 18 Sep 2009 12:51:04 > To: > Subject: [meteorite-list] New Australian fall > > > http://www.smh.com.au/technology/sci-tech/rare-snapshot-of-solar-systems-dawn-20090918-fvcl.html > > Rare snapshot of solar system's dawn > DEBORAH SMITH SCIENCE EDITOR > September 19, 2009 > > CAMERAS set up in outback Australia to track fireballs across the night sky have > led scientists to a rare meteorite formed at the dawn of the solar system. > > The fiery streak it made on descent allowed them not only to pinpoint where it > would fall on the vast Nullarbor Plain, but also work out where it had come > from. > > Three fragments of the meteorite, the biggest the size of a cricket ball, were > found within 100 metres of the predicted landing site, Alex Bevan, head of earth > and planetary science at the Western Australian Museum, said. ''That is > incredible accuracy.'' > > Dr Bevan said the Nullarbor desert was chosen for a new fireball observatory > because of its pale limestone colour. ''Most meteorites are dark so they > contrast well with the local rock.'' > > Dubbed Bunburra Rockhole after a nearby landmark, the meteorite was found on the > first day of searching by the international team, which includes researchers > from the Perth museum and CSIRO. > > Meteorites are among the most studied rocks on Earth, the team leader, Philip > Bland, of the Imperial College in London, said. ''But it's really rare for us to > be able to tell where they came from.'' > > Based on its unusual basalt composition and trajectory, the researchers believe > the Nullarbor meteorite was once part of an asteroid in the innermost side of > the asteroid belt between Mars and Jupiter, until a collision chipped it off > millions of years ago. > > It then moved into an orbit around the sun similar to that of Earth, before > plummeting to the ground on July 20, 2007. > > Weighing about 22 kilograms when it began its fiery descent at an altitude of 60 > kilometres, only fragments of less than 200 grams were left when it hit. > > ''We're cautiously optimistic that this find could be the first of many, and if > that happens, each find may give us more clues about how the solar system > began,'' Dr Bland, whose team's study was published yesterday in the journal > Science, said. > > Asteroids in the innermost belt are thought to have formed near the sun and > consist of the same material from which the earth was made. > > The fireball observatory consists of a network of four cameras that take a > single time-lapse picture every night to track any shooting stars, and complex > mathematics is required to determine a meteorite's original orbit. > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > From carloselguapo1 at hotmail.com Fri Sep 18 18:29:03 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Fri, 18 Sep 2009 15:29:03 -0700 Subject: [meteorite-list] New Australian fall Message-ID: Hi Matt, ? I don't see a pic. Carl _________________________________________________________________ Hotmail? has ever-growing storage! Don?t worry about storage limits. http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009 From meteoritekid at gmail.com Fri Sep 18 18:43:47 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Fri, 18 Sep 2009 15:43:47 -0700 Subject: [meteorite-list] New Australian fall In-Reply-To: References: Message-ID: <93aaac890909181543qde0b82o8119e0e191403625@mail.gmail.com> Hola, Wha-la - Photos: http://www.eurekalert.org/multimedia/pub/16856.php http://www.news.com.au/perthnow/story/0,27574,26090814-2761,00.html And I think it might be interesting to note this article, where Dr. Philip Bland can be quoted as stating that Eucrites are not, in fact, from Vesta. Go figure. http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ Regards, Jason On Fri, Sep 18, 2009 at 3:29 PM, Carl 's wrote: > > Hi Matt, > > I don't see a pic. > > Carl > > _________________________________________________________________ > Hotmail? has ever-growing storage! Don?t worry about storage limits. > http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mlblood at cox.net Fri Sep 18 19:54:20 2009 From: mlblood at cox.net (Michael Blood) Date: Fri, 18 Sep 2009 16:54:20 -0700 Subject: [meteorite-list] S-A with Holes (AD) In-Reply-To: <93aaac890909181543qde0b82o8119e0e191403625@mail.gmail.com> Message-ID: As you know, I rarely advertise specimens on the list. However, I have a couple of excellent ones and I need Cash fast, so, here is a special offer: For the last 2 years at the Tucson Show S-A of decent quality have sold for $5/g. For tolerable quality they could be had for $3/g. Oriented specimens or specimens with holes have been astronomical from all the Russian dealers (the source of S-As). I have a couple of outstanding specimens I am offering them to any List Members for prices well under wholesale at the Tucson Show ? good for the next 24 hrs: 73.2g S-A Oriented, Impact Craters, Stands up naturally, Large Hole. An outstanding specimen priced below wholesale at $725 25.1g S-A Very Large Hole, 2 Impact Craters, Very Impressive Specimen $250 Both can be seen at: http://michaelbloodmeteorites.com/indextest.html From mqfowler at mac.com Fri Sep 18 20:39:29 2009 From: mqfowler at mac.com (Michael Fowler) Date: Fri, 18 Sep 2009 19:39:29 -0500 Subject: [meteorite-list] New Australian fall Message-ID: <10079040-69D2-4888-8202-A7B2A2233EE0@mac.com> > And I think it might be interesting to note this article, where Dr. > Philip Bland can be quoted as stating that Eucrites are not, in fact, > from Vesta. > Go figure. > > http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ > > Regards, > Jason Jason, You were a little bit hasty or misleading in your summarizing of Dr Bland. see quote below from the article you cited. (and to think that we are always criticizing reporters for getting it wrong!) Mike Fowler Chicago ""Dr Bland says most basalt meteorites, like the one found in the Nullarbor, originate from a large asteroid called Vesta but the Bunburra Rockhole meteorite is different. "Our little guy can't be from Vesta, the composition is all wrong," he said."" From mqfowler at mac.com Fri Sep 18 20:47:51 2009 From: mqfowler at mac.com (Michael Fowler) Date: Fri, 18 Sep 2009 19:47:51 -0500 Subject: [meteorite-list] New Australian fall-Non Vesta Eucrite Message-ID: <9B8DD20B-6385-4A77-81A5-AF986E13AC40@mac.com> Additional information from a Scientific American link that says that the meteorite is not from Vesta, because the orbit is wrong, and the oxygen isotopes are different. http://www.scientificamerican.com/blog/60-second-science/post.cfm?id=recovered-meteorite-points-to-an-un-2009-09-17 Mike Fowler Chicago > > And I think it might be interesting to note this article, where Dr. > > Philip Bland can be quoted as stating that Eucrites are not, in > fact, > > from Vesta. > > > Go figure. > > > http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ > > > > Regards, > > Jason > > > Jason, > > You were a little bit hasty or misleading in your summarizing of Dr > Bland. > > see quote below from the article you cited. (and to think that we are > always criticizing reporters for getting it wrong!) > > Mike Fowler > Chicago > > > > ""Dr Bland says most basalt meteorites, like the one found in the > Nullarbor, originate from a large asteroid called Vesta but the > Bunburra Rockhole meteorite is different. > > "Our little guy can't be from Vesta, the composition is all wrong," he > said."" From meteoritekid at gmail.com Fri Sep 18 21:13:43 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Fri, 18 Sep 2009 18:13:43 -0700 Subject: [meteorite-list] New Australian fall In-Reply-To: <10079040-69D2-4888-8202-A7B2A2233EE0@mac.com> References: <10079040-69D2-4888-8202-A7B2A2233EE0@mac.com> Message-ID: <93aaac890909181813s13c30216u64d2d743333fd07d@mail.gmail.com> And in case you didn't check the met-bull, the Bunburra Rockhole meteorite has been classified as a typical Eucrite. He stated that said meteorite is not from Vesta, but Eucrites are widely accepted to have come from Vesta. I suppose we don't have solid proof of that yet, but it is generally accepted to be true, based on reflected light analyses. Go figure. Jason On Fri, Sep 18, 2009 at 5:39 PM, Michael Fowler wrote: >> And I think it might be interesting to note this article, where Dr. >> Philip Bland can be quoted as stating that Eucrites are not, in fact, >> from Vesta. >> Go figure. >> >> >> http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ >> >> Regards, >> Jason > > Jason, > > You were a little bit hasty or misleading in your summarizing of Dr Bland. > > see quote below from the article you cited. ?(and to think that we are > always criticizing reporters for getting it wrong!) > > Mike Fowler > Chicago > > > > ""Dr Bland says most basalt meteorites, like the one found in the Nullarbor, > originate from a large asteroid called Vesta but the Bunburra Rockhole > meteorite is different. > > "Our little guy can't be from Vesta, the composition is all wrong," he > said."" > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From baalke at zagami.jpl.nasa.gov Fri Sep 18 21:16:02 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 18 Sep 2009 18:16:02 -0700 (PDT) Subject: [meteorite-list] MRO HiRISE Images - September 16, 2009 Message-ID: <200909190116.n8J1G2Wp012892@zagami.jpl.nasa.gov> MARS RECONNAISSANCE ORBITER HIRISE IMAGES September 16, 2009 o McMurdo Crater http://hirise.lpl.arizona.edu/ESP_014324_0955 o Sinuous Ridge in Argyre Planitia http://hirise.lpl.arizona.edu/ESP_014272_1245 o Lines in the Sand http://hirise.lpl.arizona.edu/ESP_014185_1095 o Sulfate Strata in Ius Chasma http://hirise.lpl.arizona.edu/ESP_012625_1720 o Gullied Crater Wall http://hirise.lpl.arizona.edu/ESP_012603_1300 All of the HiRISE images are archived here: http://hirise.lpl.arizona.edu/ Information about the Mars Reconnaissance Orbiter is online at http://www.nasa.gov/mro. The mission is managed by NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology, for the NASA Science Mission Directorate, Washington, D.C. Lockheed Martin Space Systems, of Denver, is the prime contractor and built the spacecraft. HiRISE is operated by the University of Arizona. Ball Aerospace and Technologies Corp., of Boulder, Colo., built the HiRISE instrument. From meteoritekid at gmail.com Fri Sep 18 21:17:10 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Fri, 18 Sep 2009 18:17:10 -0700 Subject: [meteorite-list] New Australian fall-Non Vesta Eucrite In-Reply-To: <9B8DD20B-6385-4A77-81A5-AF986E13AC40@mac.com> References: <9B8DD20B-6385-4A77-81A5-AF986E13AC40@mac.com> Message-ID: <93aaac890909181817g6283e670g310f00a457ca7428@mail.gmail.com> Well, oxygen isotopes are one thing, but orbital data would seem to be a strange way to classify a meteorite to me; given the past four and a half billion years of collisions, things have been far too 'messed up' in the inner solar system for that to mean much; we have comets present in stable orbits here in the innrer solar system, and it doesn't mean that they formed there. And most would also make a clear definition between chemical and isotopic data, which he confuses (or the reference was a misquote) in the article. After all, Ibitira's a "Eucrite," but NWA 011's an ungrouped achondrite. It's the chemical difference that seems to make the difference in nomenclature. Jason On Fri, Sep 18, 2009 at 5:47 PM, Michael Fowler wrote: > Additional information from a Scientific American link that says that the > meteorite is not from Vesta, because the orbit is wrong, and the oxygen > isotopes are different. > > > http://www.scientificamerican.com/blog/60-second-science/post.cfm?id=recovered-meteorite-points-to-an-un-2009-09-17 > > > Mike Fowler > Chicago > > >> > And I think it might be interesting to note this article, where Dr. >> > Philip Bland can be quoted as stating that Eucrites are not, in fact, >> > from Vesta. >> >> > Go figure. >> >> > >> > http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ >> > >> > Regards, >> > Jason >> >> >> Jason, >> >> You were a little bit hasty or misleading in your summarizing of Dr >> Bland. >> >> see quote below from the article you cited. (and to think that we are >> always criticizing reporters for getting it wrong!) >> >> Mike Fowler >> Chicago >> >> >> >> ""Dr Bland says most basalt meteorites, like the one found in the >> Nullarbor, originate from a large asteroid called Vesta but the >> Bunburra Rockhole meteorite is different. >> >> "Our little guy can't be from Vesta, the composition is all wrong," he >> said."" > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From baalke at zagami.jpl.nasa.gov Fri Sep 18 21:17:59 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Fri, 18 Sep 2009 18:17:59 -0700 (PDT) Subject: [meteorite-list] Mars Odyssey THEMIS Images: September 14-18, 2009 Message-ID: <200909190117.n8J1Hxgl013906@zagami.jpl.nasa.gov> MARS ODYSSEY THEMIS IMAGES September 14-18, 2009 o Dunes (Released 14 September 2009) http://themis.asu.edu/zoom-20090914a o Windstreaks (Released 15 September 2009) http://themis.asu.edu/zoom-20090915a o Dust Devil Tracks (Released 16 September 2009) http://themis.asu.edu/zoom-20090916a o Nirgal Vallis (Released 17 September 2009) http://themis.asu.edu/zoom-20090917a o Vallis Marineris (Released 18 September 2009) http://themis.asu.edu/zoom-20090918a All of the THEMIS images are archived here: http://themis.asu.edu/latest.html NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in co.oration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena. From mqfowler at mac.com Fri Sep 18 21:37:42 2009 From: mqfowler at mac.com (Michael Fowler) Date: Fri, 18 Sep 2009 20:37:42 -0500 Subject: [meteorite-list] New Australian fall Message-ID: <6BE491B4-D647-4D6E-928B-5054DE1D199C@mac.com> > And in case you didn't check the met-bull, the Bunburra Rockhole > meteorite has been classified as a typical Eucrite. > He stated that said meteorite is not from Vesta, but Eucrites are > widely accepted to have come from Vesta. > I suppose we don't have solid proof of that yet, but it is generally > accepted to be true, based on reflected light analyses. > Go figure. > Jason Hi Jason, Sorry if I ruffled your feathers earlier. I did check the met bulletin, and it is described as: " meteorite is a basaltic eucrite monomict breccia " http://tin.er.usgs.gov/meteor/index.php?code=48653 However I note that many meteorites are not correctly classified on their first appearance in the Met Bul, including of course Ibitria, which is still listed as a Eucrite Monomict, even though we know it is not from Vesta, http://tin.er.usgs.gov/meteor/index.php?sea=ibitira&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=11993 However back to, Bunburra Rockhole, can someone comment or whether the mineral composition as stated in the met bul is consistent, or anomalous for a eucrite? Mineral compositions: Pyroxene, Fs62.5Wo3.6 (Fe/Mn-31.1) with augite (Fs27.7Wo43.0) lamellae; plagioclase, An84.1 to An88.2. Of course, the final word is probably the O isotope work, which Dr Bland says has already been done, although I couldn't find any additional reference. Thanks, Mike From meteoritekid at gmail.com Fri Sep 18 21:45:04 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Fri, 18 Sep 2009 18:45:04 -0700 Subject: [meteorite-list] New Australian fall In-Reply-To: <6BE491B4-D647-4D6E-928B-5054DE1D199C@mac.com> References: <6BE491B4-D647-4D6E-928B-5054DE1D199C@mac.com> Message-ID: <93aaac890909181845y5e82cab0l74e5a7a35dd8606d@mail.gmail.com> Good point; and seeing as such meteorites haven't been reclassified/re-typed, it seems as though this brings up a very valid flaw in the classification system of basaltic achondrites. Perhaps there are some scientists out there who can shed some light on why meteorites such as these are called Eucrites when they are apparently from different parent bodies. I'd be curious of the general scientific opinion of the current classification scheme; is it adequate or should there be more, if not classes, at least meteorites deemed 'ungrouped.' Jason On Fri, Sep 18, 2009 at 6:37 PM, Michael Fowler wrote: >> And in case you didn't check the met-bull, the Bunburra Rockhole >> meteorite has been classified as a typical Eucrite. >> He stated that said meteorite is not from Vesta, but Eucrites are >> widely accepted to have come from Vesta. >> I suppose we don't have solid proof of that yet, but it is generally >> accepted to be true, based on reflected light analyses. >> Go figure. >> Jason > > Hi Jason, > > Sorry if I ruffled your feathers earlier. > > I did check the met bulletin, and it is described as: ?" meteorite is a > basaltic eucrite monomict breccia " > > http://tin.er.usgs.gov/meteor/index.php?code=48653 > > However I note that many meteorites are not correctly classified on their > first appearance in the Met Bul, ?including of course Ibitria, which is > still listed as a Eucrite Monomict, even though we know it is not from > Vesta, > > http://tin.er.usgs.gov/meteor/index.php?sea=ibitira&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=11993 > > However back to, Bunburra Rockhole, ?can someone comment or whether the > mineral composition as stated in the met bul is consistent, or anomalous for > a eucrite? > > Mineral compositions: Pyroxene, Fs62.5Wo3.6 (Fe/Mn-31.1) with augite > (Fs27.7Wo43.0) lamellae; plagioclase, An84.1 to An88.2. > > Of course, the final word is probably the O isotope work, which Dr Bland > says has already been done, although I couldn't find any additional > reference. > > Thanks, > > Mike > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From mqfowler at mac.com Fri Sep 18 21:46:10 2009 From: mqfowler at mac.com (Michael Fowler) Date: Fri, 18 Sep 2009 20:46:10 -0500 Subject: [meteorite-list] New Australian fall-Non Vesta Eucrite Message-ID: <7524EC6F-9156-4EC3-A24E-77539147AD59@mac.com> > > After all, Ibitira's a "Eucrite," but NWA 011's an ungrouped > achondrite. It's the chemical difference that seems to make the > difference in nomenclature. > Jason So Jason, I guess we can both agree that Bunburra Rockhole is a Eucrite, and that most Eucrites, but not all, come from Vesta. Mike From info at meteorites.com.au Fri Sep 18 21:48:24 2009 From: info at meteorites.com.au (Jeff Kuyken) Date: Sat, 19 Sep 2009 11:48:24 +1000 Subject: [meteorite-list] New Australian fall In-Reply-To: <4AB407ED.40409@optushome.com.au> References: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com><1952813530-1253292910-cardhu_decombobulator_blackberry.rim.net-1351959397-@bda677.bisx.prod.on.blackberry> <4AB407ED.40409@optushome.com.au> Message-ID: That's right. In fact it was approved and added to the Met Bull database earlier this year: http://tin.er.usgs.gov/meteor/index.php?code=48653 Cheers, Jeff ----- Original Message ----- From: "Norbert & Heike Kammel" To: Cc: Sent: Saturday, September 19, 2009 8:21 AM Subject: Re: [meteorite-list] New Australian fall The fall actually happened in 2007, Meteoritical Bulletin: MB 95 . I heard of it in February this year. The location is between Mundrabilla and Cook 001. Coordinates are 31? 21.0'S, 129? 11.4'E, that means 168.6 km east of Mundrabilla and 170.9 km south west of cook 001. Unfortunately no fragments have been available for collectors. Cheers, and best regards from Down-Under, Norbert Kammel IMCA # 3420 Matt Morgan wrote: > Looks like a nice eucrite. Similar to Camel Donga. > Matt > ---------------------- > Matt Morgan > Mile High Meteorites > http://www.mhmeteorites.com > P.O. Box 151293 > Lakewood, CO 80215 USA > > -----Original Message----- > From: Darren Garrison > > Date: Fri, 18 Sep 2009 12:51:04 To: > Subject: [meteorite-list] New Australian fall > > > http://www.smh.com.au/technology/sci-tech/rare-snapshot-of-solar-systems-dawn-20090918-fvcl.html > > Rare snapshot of solar system's dawn > DEBORAH SMITH SCIENCE EDITOR > September 19, 2009 > > CAMERAS set up in outback Australia to track fireballs across the night > sky have > led scientists to a rare meteorite formed at the dawn of the solar system. > > The fiery streak it made on descent allowed them not only to pinpoint > where it > would fall on the vast Nullarbor Plain, but also work out where it had > come > from. > > Three fragments of the meteorite, the biggest the size of a cricket ball, > were > found within 100 metres of the predicted landing site, Alex Bevan, head of > earth > and planetary science at the Western Australian Museum, said. ''That is > incredible accuracy.'' > > Dr Bevan said the Nullarbor desert was chosen for a new fireball > observatory > because of its pale limestone colour. ''Most meteorites are dark so they > contrast well with the local rock.'' > > Dubbed Bunburra Rockhole after a nearby landmark, the meteorite was found > on the > first day of searching by the international team, which includes > researchers > from the Perth museum and CSIRO. > > Meteorites are among the most studied rocks on Earth, the team leader, > Philip > Bland, of the Imperial College in London, said. ''But it's really rare for > us to > be able to tell where they came from.'' > > Based on its unusual basalt composition and trajectory, the researchers > believe > the Nullarbor meteorite was once part of an asteroid in the innermost side > of > the asteroid belt between Mars and Jupiter, until a collision chipped it > off > millions of years ago. > > It then moved into an orbit around the sun similar to that of Earth, > before > plummeting to the ground on July 20, 2007. > > Weighing about 22 kilograms when it began its fiery descent at an altitude > of 60 > kilometres, only fragments of less than 200 grams were left when it hit. > > ''We're cautiously optimistic that this find could be the first of many, > and if > that happens, each find may give us more clues about how the solar system > began,'' Dr Bland, whose team's study was published yesterday in the > journal > Science, said. > > Asteroids in the innermost belt are thought to have formed near the sun > and > consist of the same material from which the earth was made. > > The fireball observatory consists of a network of four cameras that take a > single time-lapse picture every night to track any shooting stars, and > complex > mathematics is required to determine a meteorite's original orbit. > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From carloselguapo1 at hotmail.com Fri Sep 18 22:12:02 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Fri, 18 Sep 2009 19:12:02 -0700 Subject: [meteorite-list] New Australian fall Message-ID: Hi jason and Mike Fowler, It's been a privilege to be able to eavesdrop on your discussion on this other body eucrite. You have been most informative and professional. Thanks! Carl _________________________________________________________________ Microsoft brings you a new way to search the web. Try Bing? now http://www.bing.com?form=MFEHPG&publ=WLHMTAG&crea=TEXT_MFEHPG_Core_tagline_try bing_1x1 From jgrossman at usgs.gov Fri Sep 18 21:57:16 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Fri, 18 Sep 2009 21:57:16 -0400 Subject: [meteorite-list] New Australian fall-Non Vesta Eucrite In-Reply-To: <93aaac890909181817g6283e670g310f00a457ca7428@mail.gmail.com> References: <9B8DD20B-6385-4A77-81A5-AF986E13AC40@mac.com> <93aaac890909181817g6283e670g310f00a457ca7428@mail.gmail.com> Message-ID: <4AB43A7C.20804@usgs.gov> I don't think there's a difference between any of these meteorites in terms of what we should call them. We just don't have consistent terminology in place. Ibitira, NWA 011, and, it appears, Bunburra Rockhole are all basaltic achondrites that seem to come from a separate parent body than other basaltic achondrites. In my opinion, none of these should be called a eucrite, just as we don't call angrites eucrites. I would prefer to call them ungrouped basaltic achondrites. If I had a peer-reviewed reference that handled the nomenclature well, I'd change the recommended classifications in the MetBull database. Jeff Jason Utas wrote: > Well, oxygen isotopes are one thing, but orbital data would seem to be > a strange way to classify a meteorite to me; given the past four and a > half billion years of collisions, things have been far too 'messed up' > in the inner solar system for that to mean much; we have comets > present in stable orbits here in the innrer solar system, and it > doesn't mean that they formed there. > And most would also make a clear definition between chemical and > isotopic data, which he confuses (or the reference was a misquote) in > the article. > After all, Ibitira's a "Eucrite," but NWA 011's an ungrouped > achondrite. It's the chemical difference that seems to make the > difference in nomenclature. > Jason > > On Fri, Sep 18, 2009 at 5:47 PM, Michael Fowler wrote: > >> Additional information from a Scientific American link that says that the >> meteorite is not from Vesta, because the orbit is wrong, and the oxygen >> isotopes are different. >> >> >> http://www.scientificamerican.com/blog/60-second-science/post.cfm?id=recovered-meteorite-points-to-an-un-2009-09-17 >> >> >> Mike Fowler >> Chicago >> >> >> >>>> And I think it might be interesting to note this article, where Dr. >>>> Philip Bland can be quoted as stating that Eucrites are not, in fact, >>>> from Vesta. >>>> >>>> Go figure. >>>> >>>> http://au.news.yahoo.com/a/-/technology/6075299/rare-meteorite-found-in-outback/ >>>> >>>> Regards, >>>> Jason >>>> >>> Jason, >>> >>> You were a little bit hasty or misleading in your summarizing of Dr >>> Bland. >>> >>> see quote below from the article you cited. (and to think that we are >>> always criticizing reporters for getting it wrong!) >>> >>> Mike Fowler >>> Chicago >>> >>> >>> >>> ""Dr Bland says most basalt meteorites, like the one found in the >>> Nullarbor, originate from a large asteroid called Vesta but the >>> Bunburra Rockhole meteorite is different. >>> >>> "Our little guy can't be from Vesta, the composition is all wrong," he >>> said."" >>> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From sterling_k_webb at sbcglobal.net Fri Sep 18 23:15:23 2009 From: sterling_k_webb at sbcglobal.net (Sterling K. Webb) Date: Fri, 18 Sep 2009 22:15:23 -0500 Subject: [meteorite-list] New Australian fall References: <6BE491B4-D647-4D6E-928B-5054DE1D199C@mac.com> <93aaac890909181845y5e82cab0l74e5a7a35dd8606d@mail.gmail.com> Message-ID: Hi, Jason, List The word "eucrite" comes from the Greek and means "easily recognized." It was coined to describe terrestrial basalts and only later was it applied to meteorites, and to the most common of achondrites. It is no longer used for Earthly rocks. They are basalts from lava flows on the surface of a differentiated body. They're just ordinary basaltic rocks, only from somewhere other than Earth. The oxygen data is tricky. You plot the slope of the ratios of O17 or O18 to O16 for each rock. Those that land on the same slope are not always from the same body, because different bodies may have the same oxygen ratios. For example, aubrites and lunar achondrites plot on the terrestrial ratio slope, meaning that the Earth and the Moon and the Wherever-the- aubrites-came-from all have the SAME oxygen ratios. Eucrites from Vesta plot along a slope all their own. I assume what the reporter said of what Bland said meant that this eucrite does not plot on the Vestan slope. We have no idea of what slope it plots on; as is usual with press reports, there is no usable information in them. What slope did it plot on? Who knows? Bland does; we're guessing without data. If he knew the body it came from, it would be big news and he would have told it. Shouted it, actually... So, it is a basalt lava flow from the crust of SOME other body than Vesta or a Vestoid, but otherwise not known. It's a breccia with clasts so that body has an impact-altered surface. We have exsolution so it was (once) a big enough body to have cooled slowly. Equally vague and useless are the press release level comments about "inner solar system" orbits. Numbers are the only thing with meaning. Semi-major axis in AU, please, eccentricity, etc. NOT knocking the scientist speaking, only the reporter listening to stuff he knows nothing about. It's like sending your five-year-old to talk to your Congressman, and then come back and tell you what he said about health care reform. Meaningless. The "Scientific" American article is, if anything, more vague. The mention of Bottke and SWR studies probably means the study that showed that many members of the inner asteroid zone were tossed there from the very "inner" solar system, <0.5 AU, particularly the big iron asteroids. This little eucrite could be a chunk of the largely battered-away former crust of Mercury, for example. Put a lander on Mercury and measure the oxygen ratios and we'll know. As usual, too little data for ANY conclusion. The connection with the Bottke study is likely purely hypothetical. In other words, a guess. There's nothing you can say about nothing. Sterling K. Webb -------------------------------------------------------------------------- ----- Original Message ----- From: "Jason Utas" To: "Meteorite-list" Sent: Friday, September 18, 2009 8:45 PM Subject: Re: [meteorite-list] New Australian fall Good point; and seeing as such meteorites haven't been reclassified/re-typed, it seems as though this brings up a very valid flaw in the classification system of basaltic achondrites. Perhaps there are some scientists out there who can shed some light on why meteorites such as these are called Eucrites when they are apparently from different parent bodies. I'd be curious of the general scientific opinion of the current classification scheme; is it adequate or should there be more, if not classes, at least meteorites deemed 'ungrouped.' Jason On Fri, Sep 18, 2009 at 6:37 PM, Michael Fowler wrote: >> And in case you didn't check the met-bull, the Bunburra Rockhole >> meteorite has been classified as a typical Eucrite. >> He stated that said meteorite is not from Vesta, but Eucrites are >> widely accepted to have come from Vesta. >> I suppose we don't have solid proof of that yet, but it is generally >> accepted to be true, based on reflected light analyses. >> Go figure. >> Jason > > Hi Jason, > > Sorry if I ruffled your feathers earlier. > > I did check the met bulletin, and it is described as: " meteorite is a > basaltic eucrite monomict breccia " > > http://tin.er.usgs.gov/meteor/index.php?code=48653 > > However I note that many meteorites are not correctly classified on > their > first appearance in the Met Bul, including of course Ibitria, which is > still listed as a Eucrite Monomict, even though we know it is not from > Vesta, > > http://tin.er.usgs.gov/meteor/index.php?sea=ibitira&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=11993 > > However back to, Bunburra Rockhole, can someone comment or whether the > mineral composition as stated in the met bul is consistent, or > anomalous for > a eucrite? > > Mineral compositions: Pyroxene, Fs62.5Wo3.6 (Fe/Mn-31.1) with augite > (Fs27.7Wo43.0) lamellae; plagioclase, An84.1 to An88.2. > > Of course, the final word is probably the O isotope work, which Dr > Bland > says has already been done, although I couldn't find any additional > reference. > > Thanks, > > Mike > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From cynapse at charter.net Sat Sep 19 00:25:25 2009 From: cynapse at charter.net (Darren Garrison) Date: Fri, 18 Sep 2009 23:25:25 -0500 Subject: [meteorite-list] Arrrh, tis a fine documentary, arrrh. In-Reply-To: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> References: <43i7b5d7ifjdp9iupd1jlrd1o62hkdjp5r@4ax.com> Message-ID: <63n8b5h9itu273dttqr1vvf0dp0vm19as5@4ax.com> In honor of International Talk Like a Pirate Day... A documentary: http://iwillsearch4u.com/inside-planet-earth-2009-dvdrip-xvid-vision/#more-10110 http://www.shoppbs.org/product/index.jsp?productId=3766255 Has some stuff about asteroids, comets, formation of the moon, and a great short clip of a guy talking while sitting on Hoba, arrgh. Voiceover by John Luc Picaaaarrrrd. From garychase at live.com Sat Sep 19 00:54:41 2009 From: garychase at live.com (Gary Chase) Date: Fri, 18 Sep 2009 21:54:41 -0700 Subject: [meteorite-list] Strange Rock Reports - Mr Hankey In-Reply-To: References: Message-ID: Hello Mr. Hankey I just got done reading your website. Superb Job and a real professional looking site! I am sure you will are getting a lot of responses to your ad for meteorite hunter trainees. I was just wondering how many meteorites you have personally found. Thank you for your time. Gary. > Date: Wed, 16 Sep 2009 15:23:32 -0400 > From: mike.hankey at gmail.com > To: meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Strange Rock Reports > > I?ve gotten about six strange rock reports so far which is great! It > shows the locals know meteorites could be on the ground and they are > keeping an eye out for them. I have been able to identify most of the > rocks I?ve seen so far, but this one in particular I?m not sure about. > If anyone knows what this rock is please let me know. It is very hard > and magnetic seemed like a lot of metal in it. It is pretty weathered > and hard to tell if it has a crust on it or not. > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock1.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock2.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock3.jpg > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock4.jpg > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Lauren found her dream laptop. Find the PC that?s right for you. http://www.microsoft.com/windows/choosepc/?ocid=ftp_val_wl_290 From noah812812 at yahoo.com Sat Sep 19 01:02:21 2009 From: noah812812 at yahoo.com (Noah Travers) Date: Fri, 18 Sep 2009 22:02:21 -0700 (PDT) Subject: [meteorite-list] Denver Show Message-ID: <945168.12027.qm@web113013.mail.gq1.yahoo.com> Is there a Denver Meteorite Show this year? I have not heard anything about it on this supposed meteorite list between all the alien, pope, and other off topic posts. Is the Denver show that bad this year that no one wants to talk about it? Sales and traffic must really be down this year. Even the Colorado dealers are keeping quiet. Awaiting news guys. Noah From info at mcomemeteorite.it Sat Sep 19 02:32:07 2009 From: info at mcomemeteorite.it (M come Meteorite Meteorites) Date: Sat, 19 Sep 2009 08:32:07 +0200 Subject: [meteorite-list] Warning, not serious buyer Message-ID: <4ab47ae7.d1.107d.816921566@webmaildh2.aruba.it> In this days I have received problems from the person Paulo Matioli, he have order to me at 1200 euro of meteorites promise a friend here in Italy pay me first, I have to give the meteorites to this friend and after this give the meteorites to Matioli. I have say ok, I have give a discount on the price and a meteorite free over. I have contact this friend, seen I know, but he have say immediatly he are not interested in this type of transictions. After this Matioli have start to change the order, passing from 1200 euro order to a 720 euro order and claiming a discount of at 250 euro and a R chondrite of 100 euro in gift. Sure....after have say I never give similar discounts, only if the order is very high, he have change again idea changing again the order...when I have lost totaly the patience and I have say if you want this is the price or goodbye, I have close the order with the excuse the tax for the bank transiction is to much high to Italy - 10 euro - and why the friend here in Italy not give a hand to this affair. A my advise, if this person contact you, forget it its only time lost Matteo M come Meteorite Meteoriti info at mcomemeteorite.it http://www.mcomemeteorite.it http://www.mcomemeteorite.org Mindat Gallery http://www.mindat.org/gallery-5018.html ChinellatoPhoto Servizi Fotografici http://www.chinellatophoto.com From spacewoman2775 at hotmail.com Sat Sep 19 02:42:24 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Fri, 18 Sep 2009 23:42:24 -0700 Subject: [meteorite-list] Pope Holds Mars Meteorite In-Reply-To: References: <25628818.1253207313318.JavaMail.root@wamui-hunyo.atl.sa.earthlink.net> Message-ID: ?men! Yes - I am a Christian who embraces science! And am a STRONGLY opposed to that *cult* that became known as "Creation Science" (a very misleading label). Regards, and God bless - Mel ---------------------------------------- > Date: Thu, 17 Sep 2009 13:15:06 -0400 > From: mike.hankey at gmail.com > To: countdeiro at earthlink.net > CC: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] Pope Holds Mars Meteorite > > The curator sounds like a pretty interesting person > > http://vaticanobservatory.org/GConsolmagno.html > > "Religion needs science to keep it away from superstition and keep it > close to reality, to protect it from creationism, which at the end of > the day is a kind of paganism - it's turning God into a nature > god."[2]. > > I think that statement is kind of relevant to some of the wacky > conversations we've had on here recently (especially the alien life > ones). Science and God can co-exist. > > On Thu, Sep 17, 2009 at 1:08 PM, wrote: >> Galileo rolls over.....smiles... >> >> -----Original Message----- >>>From: Ken Newton >>>Sent: Sep 17, 2009 12:15 PM >>>To: Meteorites USA >>>Cc: "meteorite-list at meteoritecentral.com" >>>Subject: Re: [meteorite-list] Pope Holds Mars Meteorite >>> >>>The Vatican meteorite collection is most impressive. >>>http://articles.adsabs.harvard.edu/full/1984Metic..19..161S >>> >>>Best, >>>kn >>> >>>On Thu, Sep 17, 2009 at 11:24 AM, Meteorites USA wrote: >>>> Hi All, >>>> >>>> Religion meets science... Yet again. >>>> >>>> http://www.catholicnews.com/data/stories/cns/0904135.htm >>>> >>>> Cool... >>>> >>>> Regards, >>>> Eric >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >>>______________________________________________ >>>http://www.meteoritecentral.com >>>Meteorite-list mailing list >>>Meteorite-list at meteoritecentral.com >>>http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ New! Open Messenger faster on the MSN homepage http://go.microsoft.com/?linkid=9677405 From vs.petrovich at gmail.com Sat Sep 19 03:58:45 2009 From: vs.petrovich at gmail.com (Sergey Vasiliev) Date: Sat, 19 Sep 2009 09:58:45 +0200 Subject: [meteorite-list] Warning, not serious buyer In-Reply-To: <4ab47ae7.d1.107d.816921566@webmaildh2.aruba.it> Message-ID: Hi Matteo, I know him for years! He tried several times to do exchange with me for systematic minerals. Here is an info about him on mindat: http://www.mindat.org/mesg-8-105299.html Yes, it is just a wasting of time... Best regards, Sergey -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com]On Behalf Of M come Meteorite Meteorites Sent: Saturday, September 19, 2009 8:32 AM To: meteoritelist Subject: [meteorite-list] Warning, not serious buyer In this days I have received problems from the person Paulo Matioli, he have order to me at 1200 euro of meteorites promise a friend here in Italy pay me first, I have to give the meteorites to this friend and after this give the meteorites to Matioli. I have say ok, I have give a discount on the price and a meteorite free over. I have contact this friend, seen I know, but he have say immediatly he are not interested in this type of transictions. After this Matioli have start to change the order, passing from 1200 euro order to a 720 euro order and claiming a discount of at 250 euro and a R chondrite of 100 euro in gift. Sure....after have say I never give similar discounts, only if the order is very high, he have change again idea changing again the order...when I have lost totaly the patience and I have say if you want this is the price or goodbye, I have close the order with the excuse the tax for the bank transiction is to much high to Italy - 10 euro - and why the friend here in Italy not give a hand to this affair. A my advise, if this person contact you, forget it its only time lost Matteo M come Meteorite Meteoriti info at mcomemeteorite.it http://www.mcomemeteorite.it http://www.mcomemeteorite.org Mindat Gallery http://www.mindat.org/gallery-5018.html ChinellatoPhoto Servizi Fotografici http://www.chinellatophoto.com ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From info at mcomemeteorite.it Sat Sep 19 04:05:38 2009 From: info at mcomemeteorite.it (M come Meteorite Meteorites) Date: Sat, 19 Sep 2009 10:05:38 +0200 Subject: [meteorite-list] Warning, not serious buyer Message-ID: <4ab490d2.f.2437.30918488@webmaildh6.aruba.it> Hello I seen its many know this person.... Matteo ----- Original Message ----- Da : "Sergey Vasiliev" A : "M come Meteorite Meteorites" , "meteoritelist" Oggetto : RE: [meteorite-list] Warning, not serious buyer Data : Sat, 19 Sep 2009 09:58:45 +0200 > Hi Matteo, > > I know him for years! He tried several times to do > exchange with me for systematic minerals. > > Here is an info about him on mindat: > http://www.mindat.org/mesg-8-105299.html > > Yes, it is just a wasting of time... > > Best regards, > Sergey > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com]On > Behalf Of M come Meteorite Meteorites > Sent: Saturday, September 19, 2009 8:32 AM > To: meteoritelist > Subject: [meteorite-list] Warning, not serious buyer > > > In this days I have received problems from the person > Paulo Matioli, he have order to me at 1200 euro of > meteorites promise a friend here in Italy pay me first, I > have to give the meteorites to this friend and after this > give the meteorites to Matioli. I have say ok, I have give > a discount on the price and a meteorite free over. I have > contact this friend, seen I know, but he have say > immediatly he are not interested in this type of > transictions. After this Matioli have start to change the > order, passing from 1200 euro order to a 720 euro order > and claiming a discount of at 250 euro and a R chondrite > of 100 euro in gift. Sure....after have say I never give > similar discounts, only if the order is very high, he have > change again idea changing again the order...when I have > lost totaly the patience and I have say if you want this > is the price or goodbye, I have close the order with the > excuse the tax for the bank transiction is to much high to > Italy - 10 euro - and why the friend here in Italy not > give a hand to this affair. A my advise, if this person > contact you, forget it its only time lost > > Matteo > > > M come Meteorite Meteoriti > info at mcomemeteorite.it > http://www.mcomemeteorite.it > http://www.mcomemeteorite.org > Mindat Gallery > http://www.mindat.org/gallery-5018.html > ChinellatoPhoto Servizi Fotografici > http://www.chinellatophoto.com > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > M come Meteorite Meteoriti info at mcomemeteorite.it http://www.mcomemeteorite.it http://www.mcomemeteorite.org Mindat Gallery http://www.mindat.org/gallery-5018.html ChinellatoPhoto Servizi Fotografici http://www.chinellatophoto.com From mlblood at cox.net Sat Sep 19 05:31:34 2009 From: mlblood at cox.net (Michael Blood) Date: Sat, 19 Sep 2009 02:31:34 -0700 Subject: [meteorite-list] Arrrh, tis a fine documentary, arrrh. In-Reply-To: <63n8b5h9itu273dttqr1vvf0dp0vm19as5@4ax.com> Message-ID: In honor of "International Talk Like a Pirate Day" I went to See a new pirate movie...... It was rated ARRRRRRRRRRRRRRRR! Cap'n Blood On 9/18/09 9:25 PM, "Darren Garrison" wrote: > In honor of International Talk Like a Pirate Day... > > A documentary: > > http://iwillsearch4u.com/inside-planet-earth-2009-dvdrip-xvid-vision/#more-101 > 10 > > http://www.shoppbs.org/product/index.jsp?productId=3766255 > > Has some stuff about asteroids, comets, formation of the moon, and a great > short > clip of a guy talking while sitting on Hoba, arrgh. > > Voiceover by John Luc Picaaaarrrrd. > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From SPACEROCKSINC at aol.com Sat Sep 19 08:16:07 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sat, 19 Sep 2009 08:16:07 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 19, 2009 Message-ID: http://www.rocksfromspace.org/September_19_2009.html From stevenarnold60120 at yahoo.com Sat Sep 19 09:49:36 2009 From: stevenarnold60120 at yahoo.com (steve arnold) Date: Sat, 19 Sep 2009 06:49:36 -0700 (PDT) Subject: [meteorite-list] a few meteorites forsale (AD) Message-ID: <100674.18300.qm@web57804.mail.re3.yahoo.com> Good morning list.I have a few meteorites forsale.Nothing extrordinary, like ANSWER,QUEENSLAND AUSTRALIA,or WILLISTON,ND, or SACRAMENTO MTS.No just some plain sa's and unclassed items,so here we go. __________________________________________________________________________ 1.SIKHOTE-ALIN 4.5 GRAM ORIENTED BUTTON WITH THE PERFECT ROLL OVER LIP PROVANENCE JIM STROPE $75 2.BONDOC 15 GRAM ENDCUT MIKE FARMER PROV. $100 3.NWA 1794 264 GRAM ENDCUT PROV. MIKE CASPER $300 4.UNCLASSIFIED STONEY 99% CRUST 81 GRAMS $50 5.SIKHOTE-ALIN 4.3 GRAM BUTTON ORIENTED ROLLOVER LIP $70 6.UNCLASSIFIED 285 GRAM STONEY 100% CRUST $175 7.ORIENTED GAO/ WOTH NICE FLOW LINES $90 8.UNCLASSIFIED 54.5 GRAM STONEY ENDCUT $30 9.UNCLASSIFIED 143 GRAM STONEY 98% CRUSTED $80 __________________________________________________________________________ All shipping is $5 priority and overseas it's $10 or more.Thanks and have a great day. Steve R. Arnold, Chicago!! From rob_mccafferty at yahoo.com Sat Sep 19 11:26:09 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Sat, 19 Sep 2009 08:26:09 -0700 (PDT) Subject: [meteorite-list] Bugs In Space! In-Reply-To: Message-ID: <69279.12436.qm@web55208.mail.re4.yahoo.com> > ? ? ? To me---believing that all life has > originated here on Earth and then > spread out from here is like saying that the Earth is still > the center of > the solar system or Universe. And----we don't believe that > anymore, now do > we?? > That is not what Mark said and to imply that he did is insulting of the intelligence of anyone with a reasonable grasp of scientific method. You are entitled to believe what you like but remember that it really is just a belief. If you are going to insist on panspermia being anything other than another crackpot idea dreamed up by people who prefer conspiracy because the alternatives is unpalatable to them then show me the evidence. Not the junk you find on youtube posted by idiots, proper evidence, peer reviewed in reputable journals with scientifically reproducible results. Mark stated (quite clearly, I thought) that all life on earth gan be genetically linked to earth and it seems far more likely that it began here where conditions are ideal than it being delivered here by something else. I am not sorry about the curt nature of this response. I grow weary of a discussion that has people on one side unwilling to accept science, its methods and its process. Believe what you will. Nothing I could say would make you change your viewpoint. This sort of idea always seems to possess immense inertia. Rob McC From majesticmeteorites at gmail.com Sat Sep 19 11:46:17 2009 From: majesticmeteorites at gmail.com (Whitney Riner) Date: Sat, 19 Sep 2009 11:46:17 -0400 Subject: [meteorite-list] TC3 Article Message-ID: Popular Science has an article on the TC3 fall--both online and in the October issue of the magazine. http://www.popsci.com/military-aviation-amp-space/article/2009-09/rock-hunt From eric at meteoritesusa.com Sat Sep 19 12:11:50 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Sat, 19 Sep 2009 09:11:50 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <69279.12436.qm@web55208.mail.re4.yahoo.com> References: <69279.12436.qm@web55208.mail.re4.yahoo.com> Message-ID: <4AB502C6.8030707@meteoritesusa.com> Hi Rob, List, In regards to your statement... Maybe I'm wrong, or misunderstand... "...Mark stated (quite clearly, I thought) that all life on earth gan be genetically linked to earth and it seems far more likely that it began here where conditions are ideal than it being delivered here by something else...." Does that mean that all life that is present on Earth today is "genetically linked" to the Earth and that in itself proves it originated here? Are you open to the possibility that SOME of the life here on Earth present day, quite possibly could have come from "out there" beyond our own little rock of a planet? Do you NOT believe in the theory of Panspermia or rather the idea that dormant, living microbes can be transported between planets and systems by ejecta debris from other planets? Don't you think that sometime in the last 4.6 billion years since the beginning of our planet that at least one piece of the "living debris" has slammed into our planet? Hmmm... Sounds like I believe in Panspermia, but I don't fully because it implies that all life (on Earth) came from "out there". I don't believe that ALL life that is presently on Earth originated here. Perhaps over millions of years SOME of it has "adapted" not evolved, to our planet. Creatures adapt to their environments all the time. What's to say that something that landed here 10 million years ago didn't adapt into something that could be genetically similar to all life on Earth? What if ALL life everywhere in the universe conforms to the same basic genetic structure? Wouldn't this make the Earth based idea moot, and suggest it's very likely that we're not in fact the center of the universe? Regards, Eric Rob McCafferty wrote: >> To me---believing that all life has >> originated here on Earth and then >> spread out from here is like saying that the Earth is still >> the center of >> the solar system or Universe. And----we don't believe that >> anymore, now do >> we?? >> >> > > That is not what Mark said and to imply that he did is insulting of the intelligence of anyone with a reasonable grasp of scientific method. > You are entitled to believe what you like but remember that it really is just a belief. > > If you are going to insist on panspermia being anything other than another crackpot idea dreamed up by people who prefer conspiracy because the alternatives is unpalatable to them then show me the evidence. > Not the junk you find on youtube posted by idiots, proper evidence, peer reviewed in reputable journals with scientifically reproducible results. > > Mark stated (quite clearly, I thought) that all life on earth gan be genetically linked to earth and it seems far more likely that it began here where conditions are ideal than it being delivered here by something else. > > I am not sorry about the curt nature of this response. I grow weary of a discussion that has people on one side unwilling to accept science, its methods and its process. > Believe what you will. Nothing I could say would make you change your viewpoint. This sort of idea always seems to possess immense inertia. > > Rob McC > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From eric at meteoritesusa.com Sat Sep 19 12:15:53 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Sat, 19 Sep 2009 09:15:53 -0700 Subject: [meteorite-list] TC3 Article In-Reply-To: References: Message-ID: <4AB503B9.4070106@meteoritesusa.com> NICE! For those of you who have clicked on the article link perhaps the photo says it all. There are more meteorite hunters out there than you can shake a stick at: http://www.popsci.com/files/imagecache/article_image_large/files/articles/header_4.jpg Is that what the next USA fall is gonna look like? Wow! Regards, Eric Whitney Riner wrote: > Popular Science has an article on the TC3 fall--both online and in the > October issue of the magazine. > > http://www.popsci.com/military-aviation-amp-space/article/2009-09/rock-hunt > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From mqfowler at mac.com Sat Sep 19 12:33:57 2009 From: mqfowler at mac.com (Michael Fowler) Date: Sat, 19 Sep 2009 11:33:57 -0500 Subject: [meteorite-list] Bugs In Space! Message-ID: > > Mark stated (quite clearly, I thought) that all life on earth gan be > genetically linked to earth and it seems far more likely that it > began here where conditions are ideal than it being delivered here > by something else. ...... > > > Rob McC Hi Rob, There is a fascinating site called "Cosmic Ancestry" that makes the case for panspermia and more in a way that would appeal to the science minded person. http://www.panspermia.org/index.htm The "What's New" link has refers to research and current findings relevant to the panspermia question. http://www.panspermia.org/index.htm Mike Fowler PS Following example from the current What's New, to give you an example of the issues discussed. Much of this is too highly technical for the average person, or meteorite collector, but interesting nevertheless: The gain and loss of exons has contributed to the evolution of new features. Evidence for this surmise comes from Japanese and Californian geneticists whose primary interest is slightly different: domain shuffling in vertebrate genomes. The geneticists conclude that domain shuffling is important, and they notice that domains are frequently gained or lost during evolution. "These genes are likely to have gained new functional roles by acquiring new domains, and are likely to be involved in phenotypic evolution," they comment. Exons are the coding portions of genes, separated by noncoding portions called introns. Introns (and consequently, exons) were first recognized more than thirty years ago, and their evolutionary purpose has been a contentious subject ever since. How could interruptions in genes be a good thing? A dozen years ago we suggested, "Introns make more sense if evolution is a constructive process requiring the assembly of blocks of instructions imported from outside the cell." Evidence that exons encoding the studied domains were ever gradually composed is not apparent in the new report. Rather, in the reconstruction of the past, exons seem to simply show up, already composed; or else they were present in the most ancient studied species. This supports our prediction, "If a new genetic program arrives by the strong panspermia process, intervening species should possess either nearly identical versions of it ...or nothing similar..." If the studied domains were not gradually composed by mutation-and- natural-selection, how did they acquire their programming? Could they be encoded by random, "junk" DNA that just happens to contain working programs or subroutines? No. Simple math makes that hope forbiddingly unlikely for any but trivially small domains of, say, fifteen or fewer codons. Meanwhile, the studied domains appear to average about 150 codons in length, the largest one longer than 3,000 codons. The geneticists' conclusion concerning domain shuffling also interests us, because, "In the evolutionary mechanism we advocate, new genetic programs are acquired whole or in a few large pieces and then assembled by genetic software with rule-following, puzzle-solving capabilities." In cosmic ancestry, genetic programming is as old as life itself. During evolution the program components need assembly and optimization, but the essence is there already. We think the data support this expectation. Takeshi Kawashima et al., "Domain shuffling and the evolution of vertebrates" [abstract], doi:10.1101/gr.087072.108, p1393-1403 v19, Genome Res., Aug 2009. From fujmon at mac.com Sat Sep 19 12:34:37 2009 From: fujmon at mac.com (Gary Fujihara) Date: Sat, 19 Sep 2009 06:34:37 -1000 Subject: [meteorite-list] AD-ebay auctions ending soon Message-ID: <2824AE44-6202-479F-9B4E-B3F8754C310C@mac.com> Good I have some meteorites on ebay auction ending TODAY beginning soon at 11:02 PDT. There are a lot of quality meteorites available at discount prices - some still as low as 99?. Up on the block are: NWA 869 individuals of aesthetic shape and orientation NWA x 48g unclassified oriented nosecone Sah 02500 62.91g complete individual Chergach - 10.7g complete fusion crusted stone NWA x CV3 - 4.82g small, flat carbonaceous Bassikounou - 3.92g individual w/ 99% FC Lava Olivine Xenolith - 754g Bombs Away! Mahalo for looking and have a great weekend! Gary Fujihara AstroDay Institute 105 Puhili Place, Hilo, HI 96720 (808) 640-9161, fujmon at mac.com http://astroday.net From bandk at chorus.net Sat Sep 19 14:38:04 2009 From: bandk at chorus.net (Becky and Kirk) Date: Sat, 19 Sep 2009 13:38:04 -0500 Subject: [meteorite-list] Bugs In Space! References: <69279.12436.qm@web55208.mail.re4.yahoo.com> Message-ID: Rob, You are certainly entitled to your own view----as I am. No reason for you to be curt though----as you say. Have a nice day! Kirk....... ----- Original Message ----- From: "Rob McCafferty" To: "Becky and Kirk" ; Sent: Saturday, September 19, 2009 10:26 AM Subject: Re: [meteorite-list] Bugs In Space! > To me---believing that all life has > originated here on Earth and then > spread out from here is like saying that the Earth is still > the center of > the solar system or Universe. And----we don't believe that > anymore, now do > we?? > That is not what Mark said and to imply that he did is insulting of the intelligence of anyone with a reasonable grasp of scientific method. You are entitled to believe what you like but remember that it really is just a belief. If you are going to insist on panspermia being anything other than another crackpot idea dreamed up by people who prefer conspiracy because the alternatives is unpalatable to them then show me the evidence. Not the junk you find on youtube posted by idiots, proper evidence, peer reviewed in reputable journals with scientifically reproducible results. Mark stated (quite clearly, I thought) that all life on earth gan be genetically linked to earth and it seems far more likely that it began here where conditions are ideal than it being delivered here by something else. I am not sorry about the curt nature of this response. I grow weary of a discussion that has people on one side unwilling to accept science, its methods and its process. Believe what you will. Nothing I could say would make you change your viewpoint. This sort of idea always seems to possess immense inertia. Rob McC From grf2 at comcast.net Sat Sep 19 16:49:03 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Sat, 19 Sep 2009 16:49:03 -0400 Subject: [meteorite-list] Bugs In Space! References: <69279.12436.qm@web55208.mail.re4.yahoo.com> Message-ID: <64D690916F9B4637BDA94F950ED0571D@ASUS> http://www.dailygalaxy.com/my_weblog/2009/09/is-life-hardwired-into-the-universe-some-experts-say-yes.html Life hardwired into Universe [at least the one we know about--Universe thatis] -------------------------------------------------- From: "Rob McCafferty" Sent: Saturday, September 19, 2009 11:26 AM To: "Becky and Kirk" ; Subject: Re: [meteorite-list] Bugs In Space! > >> To me---believing that all life has >> originated here on Earth and then >> spread out from here is like saying that the Earth is still >> the center of >> the solar system or Universe. And----we don't believe that >> anymore, now do >> we?? >> > > That is not what Mark said and to imply that he did is insulting of the > intelligence of anyone with a reasonable grasp of scientific method. > You are entitled to believe what you like but remember that it really is > just a belief. > > If you are going to insist on panspermia being anything other than another > crackpot idea dreamed up by people who prefer conspiracy because the > alternatives is unpalatable to them then show me the evidence. > Not the junk you find on youtube posted by idiots, proper evidence, peer > reviewed in reputable journals with scientifically reproducible results. > > Mark stated (quite clearly, I thought) that all life on earth gan be > genetically linked to earth and it seems far more likely that it began > here where conditions are ideal than it being delivered here by something > else. > > I am not sorry about the curt nature of this response. I grow weary of a > discussion that has people on one side unwilling to accept science, its > methods and its process. > Believe what you will. Nothing I could say would make you change your > viewpoint. This sort of idea always seems to possess immense inertia. > > Rob McC > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Sat Sep 19 16:52:15 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Sat, 19 Sep 2009 16:52:15 -0400 Subject: [meteorite-list] TC3 Article References: Message-ID: <8B9143B2C7CD44AF925AB4733B9AC7A4@ASUS> Great Article "One Picture....." -------------------------------------------------- From: "Whitney Riner" Sent: Saturday, September 19, 2009 11:46 AM To: Subject: [meteorite-list] TC3 Article > Popular Science has an article on the TC3 fall--both online and in the > October issue of the magazine. > > http://www.popsci.com/military-aviation-amp-space/article/2009-09/rock-hunt > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From mlblood at cox.net Sat Sep 19 18:35:41 2009 From: mlblood at cox.net (Michael Blood) Date: Sat, 19 Sep 2009 15:35:41 -0700 Subject: [meteorite-list] Bugs In Space! In-Reply-To: <69279.12436.qm@web55208.mail.re4.yahoo.com> Message-ID: On 9/19/09 8:26 AM, "Rob McCafferty" wrote: > If you are going to insist on panspermia being anything other than another > crackpot idea dreamed up by people who prefer conspiracy.... Hmmmm..... Panspermia is a theory just as all other "beginning of life" explanations are theories (except the thousands of creation myths in thousands of cultures - they are myths - that is why they are called "creation myths" and to claim one's own culture has THE correct creation myth and all others are wrong is so ethnocentric as to be definitively exemplary of the term). No one can claim to "know" what is what, we can only gather data - none of which is yet conclusive regarding this. To believe one's opinion in this arena is "right" is an act of faith at best. While everyone has a right to their own faith, ramming it down others' throats is way out of line. A simple statement of belief is sufficient. Anything more is uncivil. So, let's be civil in discussions of same. Best wishes, Michael From cdtucson at cox.net Sat Sep 19 16:00:01 2009 From: cdtucson at cox.net (cdtucson at cox.net) Date: Sat, 19 Sep 2009 13:00:01 -0700 Subject: [meteorite-list] New Australian fall In-Reply-To: Message-ID: <20090919160001.9K92Y.268724.imail@fed1rmwml44> Sterling, This may not surprise you but, I did not know that aubrites plotted on the same oxygen slope line as Earth and our Moon. Does this mean that Aubrites could possibly be meteorites from Earth? I believe it was decided earlier they would be called "terrane"meteorites? Has this previously been discussed here on this list? I ask because don't we also apply a lot of weight to oxygen isotopes in determining if rocks indeed came from Mars? Sort of like if the glove fits? Or if it don't fit, you must acquit? Carl E. -- Carl or Debbie Esparza IMCA 5829 Meteoritemax ---- "Sterling K. Webb" wrote: > Hi, Jason, List > > The word "eucrite" comes from the Greek > and means "easily recognized." It was coined > to describe terrestrial basalts and only later > was it applied to meteorites, and to the most > common of achondrites. It is no longer used > for Earthly rocks. > > They are basalts from lava flows on the > surface of a differentiated body. They're just > ordinary basaltic rocks, only from somewhere > other than Earth. > > The oxygen data is tricky. You plot the slope > of the ratios of O17 or O18 to O16 for each rock. > Those that land on the same slope are not always > from the same body, because different bodies may > have the same oxygen ratios. > > For example, aubrites and lunar achondrites > plot on the terrestrial ratio slope, meaning that > the Earth and the Moon and the Wherever-the- > aubrites-came-from all have the SAME oxygen > ratios. Eucrites from Vesta plot along a slope > all their own. > > I assume what the reporter said of what Bland > said meant that this eucrite does not plot on the > Vestan slope. We have no idea of what slope it > plots on; as is usual with press reports, there is > no usable information in them. What slope did > it plot on? Who knows? Bland does; we're guessing > without data. If he knew the body it came from, > it would be big news and he would have told it. > Shouted it, actually... > > So, it is a basalt lava flow from the crust of > SOME other body than Vesta or a Vestoid, but > otherwise not known. It's a breccia with clasts > so that body has an impact-altered surface. We > have exsolution so it was (once) a big enough body > to have cooled slowly. > > Equally vague and useless are the press release > level comments about "inner solar system" orbits. > Numbers are the only thing with meaning. Semi-major > axis in AU, please, eccentricity, etc. NOT knocking > the scientist speaking, only the reporter listening to > stuff he knows nothing about. It's like sending your > five-year-old to talk to your Congressman, and then > come back and tell you what he said about health > care reform. Meaningless. The "Scientific" American > article is, if anything, more vague. > > The mention of Bottke and SWR studies probably > means the study that showed that many members > of the inner asteroid zone were tossed there from the > very "inner" solar system, <0.5 AU, particularly the > big iron asteroids. This little eucrite could be a chunk > of the largely battered-away former crust of Mercury, > for example. Put a lander on Mercury and measure > the oxygen ratios and we'll know. > > As usual, too little data for ANY conclusion. The > connection with the Bottke study is likely purely > hypothetical. In other words, a guess. There's nothing > you can say about nothing. > > > Sterling K. Webb > -------------------------------------------------------------------------- > ----- Original Message ----- > From: "Jason Utas" > To: "Meteorite-list" > Sent: Friday, September 18, 2009 8:45 PM > Subject: Re: [meteorite-list] New Australian fall > > > Good point; and seeing as such meteorites haven't been > reclassified/re-typed, it seems as though this brings up a very valid > flaw in the classification system of basaltic achondrites. Perhaps > there are some scientists out there who can shed some light on why > meteorites such as these are called Eucrites when they are apparently > from different parent bodies. I'd be curious of the general > scientific opinion of the current classification scheme; is it > adequate or should there be more, if not classes, at least meteorites > deemed 'ungrouped.' > Jason > > On Fri, Sep 18, 2009 at 6:37 PM, Michael Fowler > wrote: > >> And in case you didn't check the met-bull, the Bunburra Rockhole > >> meteorite has been classified as a typical Eucrite. > >> He stated that said meteorite is not from Vesta, but Eucrites are > >> widely accepted to have come from Vesta. > >> I suppose we don't have solid proof of that yet, but it is generally > >> accepted to be true, based on reflected light analyses. > >> Go figure. > >> Jason > > > > Hi Jason, > > > > Sorry if I ruffled your feathers earlier. > > > > I did check the met bulletin, and it is described as: " meteorite is a > > basaltic eucrite monomict breccia " > > > > http://tin.er.usgs.gov/meteor/index.php?code=48653 > > > > However I note that many meteorites are not correctly classified on > > their > > first appearance in the Met Bul, including of course Ibitria, which is > > still listed as a Eucrite Monomict, even though we know it is not from > > Vesta, > > > > http://tin.er.usgs.gov/meteor/index.php?sea=ibitira&sfor=names&ants=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=no&code=11993 > > > > However back to, Bunburra Rockhole, can someone comment or whether the > > mineral composition as stated in the met bul is consistent, or > > anomalous for > > a eucrite? > > > > Mineral compositions: Pyroxene, Fs62.5Wo3.6 (Fe/Mn-31.1) with augite > > (Fs27.7Wo43.0) lamellae; plagioclase, An84.1 to An88.2. > > > > Of course, the final word is probably the O isotope work, which Dr > > Bland > > says has already been done, although I couldn't find any additional > > reference. > > > > Thanks, > > > > Mike > > > > > > > > > > ______________________________________________ > > http://www.meteoritecentral.com > > Meteorite-list mailing list > > Meteorite-list at meteoritecentral.com > > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From prairiecactus at rtcol.com Sat Sep 19 23:10:54 2009 From: prairiecactus at rtcol.com (Phil Whitmer) Date: Sat, 19 Sep 2009 23:10:54 -0400 Subject: [meteorite-list] 4 Panama Teens Beat Alien To Death! Message-ID: They're here and teenagers are beating them to death: http://www.examiner.com/x-12837-US-Headlines-Examiner~y2009m9d18-Unidentified-creature-resembling-alien-found-in-Panama-another-Montauk-Monstervideo-and-photos Phil Whitmer From cynapse at charter.net Sun Sep 20 00:16:06 2009 From: cynapse at charter.net (Darren Garrison) Date: Sat, 19 Sep 2009 23:16:06 -0500 Subject: [meteorite-list] 4 Panama Teens Beat Alien To Death! In-Reply-To: References: Message-ID: On Sat, 19 Sep 2009 23:10:54 -0400, you wrote: >They're here and teenagers are beating them to death: > > >http://www.examiner.com/x-12837-US-Headlines-Examiner~y2009m9d18-Unidentified-creature-resembling-alien-found-in-Panama-another-Montauk-Monstervideo-and-photos He's a native of the planet Folivora: http://scienceblogs.com/tetrapodzoology/2009/09/panamanian_blue_hill_monster.php From bobl at peaktopeak.com Sat Sep 19 23:20:00 2009 From: bobl at peaktopeak.com (Bob Loeffler) Date: Sat, 19 Sep 2009 21:20:00 -0600 Subject: [meteorite-list] Denver Show In-Reply-To: <945168.12027.qm@web113013.mail.gq1.yahoo.com> Message-ID: <20090920032503.8C86A10565@mailwash5.pair.com> Hi Noah, Yes, the Denver Show was this week (and weekend). I sent out an e-mail to the list on Saturday, August 29th with details of the auction and get-together, so you must've missed it. The auction and get-together was last night. I wasn't able to attend due to illness, but I talked to Bill Jensen today and he said that it was a good time, although there were fewer items in the auctions than usual. The Denver Show ends tomorrow (Sunday) night. See the main Denver Show's website link below. Fred Hall of Meteorhall and Ronnie McKenzie are both in our main show. The other big show (which has Blaine Reed Meteorites and a couple others) is at the Holiday Inn hotel. That show's details can be found at: http://www.mzexpos.com/colorado_fall.htm Regards, Bob Loeffler COMETS http://www.peaktopeak.com/comets/ Webmaster and Asst. Dealer Chairman Denver Gem and Mineral Show http://www.DenverMineralShow.com -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Noah Travers Sent: Friday, September 18, 2009 11:02 PM To: meteoritecentral Subject: [meteorite-list] Denver Show Is there a Denver Meteorite Show this year? I have not heard anything about it on this supposed meteorite list between all the alien, pope, and other off topic posts. Is the Denver show that bad this year that no one wants to talk about it? Sales and traffic must really be down this year. Even the Colorado dealers are keeping quiet. Awaiting news guys. Noah ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.409 / Virus Database: 270.13.104/2379 - Release Date: 09/18/09 07:49:00 From bencubbin at hotmail.com Sun Sep 20 00:24:16 2009 From: bencubbin at hotmail.com (Howard Steffic) Date: Sat, 19 Sep 2009 22:24:16 -0600 Subject: [meteorite-list] Denver Show In-Reply-To: <945168.12027.qm@web113013.mail.gq1.yahoo.com> References: <945168.12027.qm@web113013.mail.gq1.yahoo.com> Message-ID: I was going to post a photo for pic of the day to Michael Johnson of the Denver show but could not find anyone to take a photo of. Crickets were chirping in the hallways. Howard Steffic > Date: Fri, 18 Sep 2009 22:02:21 -0700 > From: noah812812 at yahoo.com > To: meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Denver Show > > Is there a Denver Meteorite Show this year? > > I have not heard anything about it on this supposed meteorite list between all the alien, pope, and other off topic posts. > > Is the Denver show that bad this year that no one wants to talk about it? Sales and traffic must really be down this year. Even the Colorado dealers are keeping quiet. > > Awaiting news guys. > > Noah > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Microsoft brings you a new way to search the web. Try Bing? now http://www.bing.com?form=MFEHPG&publ=WLHMTAG&crea=TEXT_MFEHPG_Core_tagline_try bing_1x1 From mexicodoug at aim.com Sun Sep 20 02:19:42 2009 From: mexicodoug at aim.com (Mexicodoug) Date: Sun, 20 Sep 2009 02:19:42 -0400 Subject: [meteorite-list] Denver Show In-Reply-To: References: <945168.12027.qm@web113013.mail.gq1.yahoo.com> Message-ID: <8CC07D1780C7627-16C0-7ABD@webmail-d007.sysops.aol.com> Dear List, Let me try to give a little view of what I have seen here ... The dealers I've bumped into seem to have varying results, though definitely not a stellar Denver this time. This is all put into perspective, when I spoke with a lot of the mineral dealers who will not be lucky enough to cover expenses. Fred Hall had a nice setup and Blaine's room was as cheerful as ever. Hans and his entourage had a pile of meteorite people pouring out last time I passed there and other friendly meteorite folks were doing business in the parking lot. Jose of Rock Gems brought his lovely wife to Denver and kindly invited me over to join them for lunch in spectacular weather. Generally the show seems rather light on material, and spread out - but there are a few interesting things out there if you looked hard enough that were nice surprises. The get together sponsored by COMETS was nice last night and the buyers and sellers were all kind and generous. Twink Monrad and her host were very kind as usual, and Larry Sloan was in friendly to hang with. I finally got a little mnemonic to know which Jensen is which on sight (a big accomplishment for me and I am embarrassed, also finally got all the Larry last names right after making a fool of myself twisting names forever - I think I got it anyway. Some nice Denver meteorite folk you just get to meet here - one collecting for over 20 years ...=2 0and Fred Olson a real kind host to lend his great warehouse for meteorite activities. Saw some big slices of Fukang that were reasonably priced. Matt Morgan was around having a laid back time. Keith & Dana Jenkersen had a great selection of irons to show. Mike Farmer, Jim Strope, Robert Ward and Shauna showed up today with the usual high energy. Mike seemed to be smiling about his latest adventure but wouldn't spill the beans even after eating Mexican food. Elsewhere, at the show, I passed on a Benguerir since I didn't have any money, but would have like to own at a reasonable price - hadn't seen that fall in a while. The creme of Sikhote individuals was hard to find unless they were gone before I arrived (a distinct possibility). Isheyevo made a brief but surprise appearance... Elsewhere a mouthwatering Tamdakht mostly crusted multi-kilo that made the 1.3 kg 80% monolithic metal melted veined crusted one I am interviewing potential new homes for feel oddly small - quite a remarkable accomplishment considering the rarity material. (There are probably less than 10 specimens existing from everything I know, that are not Humpty Dumpty specimens and the prices are to pounce on). Some Martian stuff was reasonably priced by a friendly Blue-nomad dude hanging out by the pool. I passed on the $800 jumbo Martian thin section with a chuckle. There seemed to be a lot more socializing than hard core Tucson dealing going o n. But the show did seem empty at times. One guy had a 3.5 kilo gibeon sphere he was bowling down the hall in front of our room and he didn't knock anyone down after two tries. One thing most have been happy with is the beautiful weather. My roommates visited a mountain paradise yesterday but eventually caught their breath and found their way home. Lots more people hanging out doing some low key shopping like Darryl Pitt who put a nice historical Japanese meteorite into the auction. I am trying to remember everyone but names are not my specialty unless they are meteorite localities which seem unforgettable after hearing one time - why is this? A lot of people seem to have meteorite hunting expeditions planed at every point of the compass after leaving from Denver, and I don-t just mean the USA. Good luck to everyone, and thanks to those who made the efforts to come here and share their stuff and smiles. Best wishes, Doug -----Original Message----- From: Howard Steffic To: noah812812 at yahoo.com; meteorite-list at meteoritecentral.com Sent: Sun, Sep 20, 2009 8:24 am Subject: Re: [meteorite-list] Denver Show I was going to post a photo for pic of the day to Michael Johnson of the Denver show but could not find anyone to take a photo of. Crickets were chirping in the hallways. Howard Steffic > Date: Fri, 18 Sep 2009 22:02:21 -0700 >=2 0From: noah812812 at yahoo.com > To: meteorite-list at meteoritecentral.com > Subject: [meteorite-list] Denver Show > > Is there a Denver Meteorite Show this year? > > I have not heard anything about it on this supposed meteorite list between all the alien, pope, and other off topic posts. > > Is the Denver show that bad this year that no one wants to talk about it? Sales and traffic must really be down this year. Even the Colorado dealers are keeping quiet. > > Awaiting news guys. > > Noah > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Microsoft brings you a new way to search the web. Try Bing? now http://www.bing.com?form=MFEHPG&publ=WLHMTAG&crea=TEXT_MFEHPG_Core_tagline_try bing_1x1 ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From leighannedelray at gmail.com Sun Sep 20 03:50:41 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Sun, 20 Sep 2009 00:50:41 -0700 Subject: [meteorite-list] AD: Ebay auctions ending tonight TAZA, Sikhote Alin with STAMP, henbury, moldavite, LDG Mundrabilla and more Message-ID: <5e97e2850909200050j6d63eb73pee7f0a4a1ec3a53d@mail.gmail.com> Hi all, Just a reminder that my 10 day auctions are ending tonight (Sunday evening actually). Thanks so much, Have a good night/morning. http://shop.ebay.com/callistodesigns/m.html?_trkparms=65%253A12%257C66%253A2%257C39%253A1%257C72%253A1205&_ipg=&_trksid=p3911.c0.m14&_sop=16&_sc=1 ~Leigh Anne From spacewoman2775 at hotmail.com Sun Sep 20 07:24:08 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Sun, 20 Sep 2009 04:24:08 -0700 Subject: [meteorite-list] Shivalingams impactites? Message-ID: Good morning list. I was told once by the store owner of a local rock shop that shivalingams are the result of meteor impacts in India... think I recall her claim was backed by info from a rock/mineral book that she uses for reference. Is this true? I haven't found anything on google that mentions anything on that.. Regards - Mel _________________________________________________________________ New! Open Messenger faster on the MSN homepage http://go.microsoft.com/?linkid=9677405 From SPACEROCKSINC at aol.com Sun Sep 20 10:15:35 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Sun, 20 Sep 2009 10:15:35 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 20, 2009 Message-ID: http://www.rocksfromspace.org/September_20_2009.html From cynapse at charter.net Sun Sep 20 11:26:10 2009 From: cynapse at charter.net (Darren Garrison) Date: Sun, 20 Sep 2009 10:26:10 -0500 Subject: [meteorite-list] Lust...in...space! In-Reply-To: <5e97e2850909200050j6d63eb73pee7f0a4a1ec3a53d@mail.gmail.com> References: <5e97e2850909200050j6d63eb73pee7f0a4a1ec3a53d@mail.gmail.com> Message-ID: http://www.wretch.cc/blog/lin440315/21105824 From meteoritekid at gmail.com Sun Sep 20 14:32:09 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Sun, 20 Sep 2009 11:32:09 -0700 Subject: [meteorite-list] Shivalingams impactites? In-Reply-To: References: Message-ID: <93aaac890909201132t7cf4e170x40707067c0d0c39f@mail.gmail.com> Hello Mel, Shiva Lingams are ordinary stones that have been polished by people into their respective shapes to create the religiously symbolic stones that people so seem to like. They are generally made of ordinary rocks with nothing really special about them - unless you believe in their religious/spiritual nature. I suppose you could have one made out of impactite, or even a meteorite, but I have *never* seen one made of said materials. They're typically made of that odd dichromatic sedimentary stone (at least I'm fairly sure it's sedimentary given the texture), but I'm not exactly sure as to what it is. Regards, Jason On Sun, Sep 20, 2009 at 4:24 AM, Melanie Matthews wrote: > > Good morning list. > > I was told once by the store owner of a local rock shop that shivalingams are the result of meteor impacts in India... think I recall her claim was backed by info from a rock/mineral book that she uses for reference. Is this true? I haven't found anything on google that mentions anything on that.. > > Regards > - Mel > > _________________________________________________________________ > New! Open Messenger faster on the MSN homepage > http://go.microsoft.com/?linkid=9677405 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From stm at bellsouth.net Sun Sep 20 14:54:19 2009 From: stm at bellsouth.net (Sean T. Murray) Date: Sun, 20 Sep 2009 14:54:19 -0400 Subject: [meteorite-list] Shivalingams impactites? In-Reply-To: References: Message-ID: <0D21B7893926427398E39A529AC0B8D5@Platinum2> Highly doubtful - Every one I have ever seen appears to be polished quartz bearing river rocks that are picked because of their elongated/egg shape and colors. They are usually fished out of the Narmada River in India. ----- Original Message ----- From: "Melanie Matthews" To: Sent: Sunday, September 20, 2009 7:24 AM Subject: [meteorite-list] Shivalingams impactites? > > Good morning list. > > I was told once by the store owner of a local rock shop that shivalingams > are the result of meteor impacts in India... think I recall her claim was > backed by info from a rock/mineral book that she uses for reference. Is > this true? I haven't found anything on google that mentions anything on > that.. > > Regards > - Mel > > _________________________________________________________________ > New! Open Messenger faster on the MSN homepage > http://go.microsoft.com/?linkid=9677405 > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From info at niger-meteorite-recon.de Sun Sep 20 16:09:35 2009 From: info at niger-meteorite-recon.de (info at niger-meteorite-recon.de) Date: Sun, 20 Sep 2009 22:09:35 +0200 (CEST) Subject: [meteorite-list] Sculpted 4.9 kg Sikhote - Heavily oriented and flow lined 738 g Dhofar - AD Message-ID: <1921073541.41271.1253477375788.JavaMail.open-xchange@oxltgw15.schlund.de> Dear fellow collectors, ? A week ago I announced to a few of you?that in the process of funding a new project I?had to offer?two quite exclusive specimens from my collection. When I uploaded these specimens together with a couple of others on ebay I was met a wave of support and encouragements. Many of you didn't hesitate to placed bids and I recognized quite a number of familar?ebay?identities. To those that bid: Thank you all for your support and encouragement, your efforts are much appreciated. ? To all others interested, the auctions are running and those who are familar with my collection focus are aware that these specimens?were selected with a keen eye for special morphologies. ? There is a large and exceptionally sculpted Sikhote Alin of 4.9 kg that is worth?to take a look at, even if you do not intend a purchase. ? Another premium specimen is?a?heavily oriented L5 chondrite of 738 g with stunning radial flow lines. That one is a true?textbook example of characteristic orientation features. ?Those of you who went out meteorite prospecting in the field will know that only one among a thousand meteorites you may find displays such dramatic orientation. ? Other specimens offered include Kilabo, Benguerir, a 73g Juancheng, a 56g Allende and La Criolla. ? You'll find all auctions here: http://shop.ebay.com/werffroenne/m.html?_nkw=&_armrs=1&_from=&_ipg= ? ? and perhaps you've been looking for an old school?NASA type meteorite scale cube? This one is among the last from our recent production series: ? http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200384401841&ssPageName=STRK:MESELX:IT ? Thanks for your patience and your interest. ? Svend ? www.meteorite-recon.com From mike.hankey at gmail.com Sun Sep 20 21:46:31 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Sun, 20 Sep 2009 21:46:31 -0400 Subject: [meteorite-list] strange rock - meteor wrong sliced Message-ID: List member Derik Bower sliced up the strange rock that was reported to me last week. (thanks Derik) I originally thought this was a type of slag. When I sent the pics out to the list a lot of people said it was worth following up on. The window test revealed some bubbles and it was game over at that point. I wanted to slice it open just to see what it looked like on the inside: http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock-slice.jpg Thanks for all the help last week with this. I learned several new identification tests: - base density test - window test - tile scrape test - slice test - nickle test Mike Hankey http://www.mikesastrophotos.com From mail at mhmeteorites.com Sun Sep 20 22:04:34 2009 From: mail at mhmeteorites.com (mail at mhmeteorites.com) Date: Sun, 20 Sep 2009 19:04:34 -0700 Subject: [meteorite-list] ALERT-86g Millbillillie STOLEN from Blaine Reed Message-ID: <20090920190434.6hr67fky8cc4o088@webmail.mhmeteorites.com> Hi everyone: Some not-so-good news from the Denver show. Sometime before 1:30 PM today (9/20) and after Blaine closed yesterday (9/19), an 86 gram Millbillillie end cut was stolen from Blaine's room. The piece belonged to me and was in the cabinet near the entrance to his room. If anyone has information about this specimen please contact me or Blaine ASAP. Pictures of the specimen can be seen here: Thanks for your time. Matt Morgan From bencubbin at hotmail.com Sun Sep 20 22:24:43 2009 From: bencubbin at hotmail.com (Howard Steffic) Date: Sun, 20 Sep 2009 20:24:43 -0600 Subject: [meteorite-list] strange rock - meteor wrong sliced In-Reply-To: References: Message-ID: Great Job, Mr Hankey. Hopefully soon you have the joy of finding your first meteorite. Howard Steffic ---------------------------------------- > Date: Sun, 20 Sep 2009 21:46:31 -0400 > From: mike.hankey at gmail.com > To: meteorite-list at meteoritecentral.com > Subject: [meteorite-list] strange rock - meteor wrong sliced > > List member Derik Bower sliced up the strange rock that was reported > to me last week. (thanks Derik) > > I originally thought this was a type of slag. When I sent the pics out > to the list a lot of people said it was worth following up on. > > The window test revealed some bubbles and it was game over at that > point. I wanted to slice it open just to see what it looked like on > the inside: > > http://www.mikesastrophotos.com/wp-content/uploads/2009/09/gideon-rock-slice.jpg > > Thanks for all the help last week with this. I learned several new > identification tests: > - base density test > - window test > - tile scrape test > - slice test > - nickle test > > Mike Hankey > http://www.mikesastrophotos.com > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ Hotmail? has ever-growing storage! Don?t worry about storage limits. http://windowslive.com/Tutorial/Hotmail/Storage?ocid=TXT_TAGLM_WL_HM_Tutorial_Storage_062009 From mikewren at gilanet.com Sun Sep 20 22:23:43 2009 From: mikewren at gilanet.com (michael cottingham) Date: Sun, 20 Sep 2009 19:23:43 -0700 Subject: [meteorite-list] AD: New Baby On The Way Sale and New Set Of Auctions Started! Message-ID: Hello All ! My wife and I are expecting another baby any day now and I have decided to try and get another auction run in before I take a break for awhile. I also, placed some of my best pieces at prices that have not been seen before. This is the time to BUY, PLACE BIDS, & MAKE OFFERS on my cool meteorites! I might be taking a long break to attend to new baby duties for awhile. Here is the Link to The Auctions: http://shop.ebay.com:80/merchant/meteorite-collector_W0QQLHQ5fAuctionZ1QQ Thanks and Best Wishes Michael From kowalski at lpl.arizona.edu Sun Sep 20 22:42:07 2009 From: kowalski at lpl.arizona.edu (Richard Kowalski) Date: Sun, 20 Sep 2009 19:42:07 -0700 Subject: [meteorite-list] 2008 TC3 to Almahatta Sitta and back to Tucson Message-ID: <4AB6E7FF.9090701@lpl.arizona.edu> Hello all, just a brief note to let you know that I have received my own piece of 2008 TC3 thanks to a number of people from all around the world. I'd like to publicly thank all of you who donated money on my behalf and especially Herbert Raab for making this come true. I am honored and humbled by your generosity! I have uploaded a photo to two locations, of me holding the fully crusted, 2.1 gram individual in front of the Catalina Sky Survey's 1.5-m (60") telescope, where 2008 TC3 was discovered last October. Subscribers to MPML can view the image in the photo section for the list under the Catalina Sky Survey album and it can also be viewed via this direct link. http://fullmoonphotography.net/images/Meteorites/RAKowalski_G96_2008TC3-a.jpg Thank you all. -- Richard Kowalski Catalina Sky Survey Lunar and Planetary Laboratory University of Arizona Tucson, AZ 85721 From baalke at zagami.jpl.nasa.gov Sun Sep 20 23:01:39 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Sun, 20 Sep 2009 20:01:39 -0700 (PDT) Subject: [meteorite-list] Mars Rover Spirit's Fate Weighed as Options Dwindle Message-ID: <200909210301.n8L31dRh006321@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/18spirit/ Mars rover Spirit's fate weighed as options dwindle BY CRAIG COVAULT SPACEFLIGHT NOW September 18, 2009 The Mars rover Spirit engineering team trying to free the spacecraft from the sand trap that halted driving five months ago is becoming more realistic, if not pessimistic, about whether this marvel of the U.S. space program will ever rove again. "Tests on Earth simulating Spirit's predicament on Mars have reinforced understanding that getting Spirit to rove again will be very difficult," says a new rover status report issued by the Jet Propulsion Laboratory. "There is a very real possibility that Spirit may not be able to get out," says John Callas, rover project manager. A remarkable image (below) from the Mars Reconnaissance Orbiter (MRO) looking down from 185 mi. above shows Spirit with its swept wing solar arrays sitting at the 9 o'clock position beside the circular 260 ft. dia. Home Plate volcanic feature were it became mired in early May. [Image] This view of Spirit stuck by Home Plate was taken from the Mars Reconnaissance Orbiter. Credit: NASA/University of Arizona If a drive out strategy fails, this MRO view shows where Spirit will stay intact for perhaps millions of years, depending upon decisions made in the course of the human exploration of Mars in coming centuries. Spirit became embedded in soft soil at this site called "Troy" more than five years into a mission on Mars that was originally scheduled to last for three months. The rover team suspended further driving attempts with Spirit, while evaluating possibilities from tests performed at JPL simulating the Troy situation. Rover managers point out that when Spirit originally became stuck they said then the event could mark the end of roving. This would turn Spirit into a still scientifically active but fixed spacecraft for local soil analysis, panoramic imaging and weather data. But engineers also showed more optimism earlier when beginning the test of wheel drive and steering scenarios with JPL's primary test rover. Those tests are being done in specially formulated Martian-like soil. Callas adds that a new series of ground tests and computer simulations are designed to give the rover "very best chance" it can have to move again. "We are proceeding very cautiously and exploring all reasonable options," he says in the JPL assessment. A mid summer plan to use the ground test data acquired to that point for new maneuver commands for a drive out attempt in August were shelved when a review (see photo below) found they would have almost no chance of success. Now the earliest such drive out attempts will be made is well into October. Two test rovers, instead of just one, are being used for these extended tests. One weighs about 150 lb. like the two spacecraft on Mars, and another more realistic one weighing more than 400 lb. -- the flight rovers' weight on Earth. One oddity of testing is that the heavier rover earlier seemed to provide better data on drive options than the rover duplicating the lighter Martian weight. The Surface System Testbed Lite, weighs about the same on Earth as Spirit does on Mars. Unlike the primary test rover called simply the Surface System Testbed. The lighter model does not carry science instruments or a robotic arm. An object that weighs 10 pounds on Earth weighs just 3.8 pounds on Mars, due to the smaller mass of Mars compared to Earth. New computer modeling using results from both test rovers is now being compiled to aid the decision process on how to proceed with drive-out options on Mars. The planet is now about 139 million mi. from Earth and temporarily growing closer at about 570 mi. per minute as Mars moves in its orbit around the Sun relative to Earth. "The computer modeling will allow us to connect the results from tests performed in Earth gravity with what to expect from the rover in Mars gravity," says Callas. An additional round of testing was added to the September schedule to gain more detailed assessment of how to move Spirit while avoiding putting the rover's center of gravity directly over a rock that is touching or nearly touching the rover's underbelly. A complete "dress rehearsal" test of the extrication strategy judged to hold the best chance of success is planned in the test setup at JPL before the team commands Spirit to begin driving. That test and subsequent review of its results are expected to take several weeks. However, Spirit has been conducting geology and other science even though embedded at the Troy location. For example during one week earlier this month a several hour Mossbauer spectrometer reading was completed by placing the sensor on a soil target designated "Olive Leaf." On the next Martian day (or sol), a rock abrasion tool (RAT) calibration and a RAT diagnostics test were performed, then the instrument turret rotated to place the Alpha Particle X-ray Spectrometer (APXS) instrument atop the Olive Leaf target for an overnight data acquisition period. On the sol after that, the robotic arm elevated the rover's microscopic imager to take an image of the Martian dust capture magnet on Spirit's top deck. The APXS instrument was then placed on that magnet for multi-sol data acquisition to determine the composition of dust that has recently collected on the rover from a mild dust storm that recently blew through the area. The panoramic camera (Pancam) was busy taking 13-filter images of an area designated the "Scamander Plains" and documentary images of the rover deck were also made. The rover's solar arrays had earlier picked up a slight covering of dust from the passing storm, but a gust of wind later cleared off the array. This is enabling Spirit to obtain ample power. It is enough that the rover is run at night, so the power generation and storage during the day do not cause heating problems. The ample power means Sprit will be able to survive the coming Martian winter stuck where it is without the need to move to a sun facing hillside as was the case when Spirit first arrived at this site. Total Spirit odometry remains at 4.80 miles since beginning to rove after landing in early January 2004. The rover's design life was for only about 900 ft. of driving over about a 90 day period. On the opposite side of Mars, the rover Opportunity is completing inspection and sensor data acquisition on an iron meteorite dubbed Block Island that analysis indicates has been sitting in that same spot on the Meridiani plane for 3 billion years. Opportunity placed its instruments (see photo below) on a number of locations on the 28 in. dia. meteorite that researchers estimate weighs nearly half a ton. Following contact data acquisition, Opportunity has been driving around the meteorite stopping at six planned locations to take a series of Pancam images at each stop. The meteorite's impact period of 3 billion years ago has been determined because it would had to have been slowed by a much thicker Martian atmosphere than has existed on the Mars since that time, about 1.5 billion years after Mars and Earth were formed along with the rest of the Solar System. Nothing on Earth survives intact after 3 billion years, because on Earth unlike Mars, continents are constantly reprocessed by plate tectonics and continental drift. At the same time that meteorite landed in the same spot where Opportunity discovered it, on Earth the surface had just cooled enough to for the formation of rocks and an initial solid surface. Only one giant continent existed as plate tectonics were just beginning to function. The absorption of carbon dioxide by the oceans, however, had left a high oxygen content in the atmosphere, factors leading to the formation if initial extremely simple forms of life here. Study of the Block Island meteorite, one of the great discoveries of the rover program, can not determine whether anything similar happened on Mars. But the object landed in that spot on the planet at the same time life could possibly have begun there too, if it ever did. From baalke at zagami.jpl.nasa.gov Sun Sep 20 23:02:58 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Sun, 20 Sep 2009 20:02:58 -0700 (PDT) Subject: [meteorite-list] Joint Russian and Chinese Mission to Mars Slips to 2011 Message-ID: <200909210302.n8L32wde006428@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/18spirit/ Mars rover Spirit's fate weighed as options dwindle BY CRAIG COVAULT SPACEFLIGHT NOW September 18, 2009 The Mars rover Spirit engineering team trying to free the spacecraft from the sand trap that halted driving five months ago is becoming more realistic, if not pessimistic, about whether this marvel of the U.S. space program will ever rove again. "Tests on Earth simulating Spirit's predicament on Mars have reinforced understanding that getting Spirit to rove again will be very difficult," says a new rover status report issued by the Jet Propulsion Laboratory. "There is a very real possibility that Spirit may not be able to get out," says John Callas, rover project manager. A remarkable image (below) from the Mars Reconnaissance Orbiter (MRO) looking down from 185 mi. above shows Spirit with its swept wing solar arrays sitting at the 9 o'clock position beside the circular 260 ft. dia. Home Plate volcanic feature were it became mired in early May. [Image] This view of Spirit stuck by Home Plate was taken from the Mars Reconnaissance Orbiter. Credit: NASA/University of Arizona If a drive out strategy fails, this MRO view shows where Spirit will stay intact for perhaps millions of years, depending upon decisions made in the course of the human exploration of Mars in coming centuries. Spirit became embedded in soft soil at this site called "Troy" more than five years into a mission on Mars that was originally scheduled to last for three months. The rover team suspended further driving attempts with Spirit, while evaluating possibilities from tests performed at JPL simulating the Troy situation. Rover managers point out that when Spirit originally became stuck they said then the event could mark the end of roving. This would turn Spirit into a still scientifically active but fixed spacecraft for local soil analysis, panoramic imaging and weather data. But engineers also showed more optimism earlier when beginning the test of wheel drive and steering scenarios with JPL's primary test rover. Those tests are being done in specially formulated Martian-like soil. Callas adds that a new series of ground tests and computer simulations are designed to give the rover "very best chance" it can have to move again. "We are proceeding very cautiously and exploring all reasonable options," he says in the JPL assessment. A mid summer plan to use the ground test data acquired to that point for new maneuver commands for a drive out attempt in August were shelved when a review (see photo below) found they would have almost no chance of success. Now the earliest such drive out attempts will be made is well into October. Two test rovers, instead of just one, are being used for these extended tests. One weighs about 150 lb. like the two spacecraft on Mars, and another more realistic one weighing more than 400 lb. -- the flight rovers' weight on Earth. One oddity of testing is that the heavier rover earlier seemed to provide better data on drive options than the rover duplicating the lighter Martian weight. The Surface System Testbed Lite, weighs about the same on Earth as Spirit does on Mars. Unlike the primary test rover called simply the Surface System Testbed. The lighter model does not carry science instruments or a robotic arm. An object that weighs 10 pounds on Earth weighs just 3.8 pounds on Mars, due to the smaller mass of Mars compared to Earth. New computer modeling using results from both test rovers is now being compiled to aid the decision process on how to proceed with drive-out options on Mars. The planet is now about 139 million mi. from Earth and temporarily growing closer at about 570 mi. per minute as Mars moves in its orbit around the Sun relative to Earth. "The computer modeling will allow us to connect the results from tests performed in Earth gravity with what to expect from the rover in Mars gravity," says Callas. An additional round of testing was added to the September schedule to gain more detailed assessment of how to move Spirit while avoiding putting the rover's center of gravity directly over a rock that is touching or nearly touching the rover's underbelly. A complete "dress rehearsal" test of the extrication strategy judged to hold the best chance of success is planned in the test setup at JPL before the team commands Spirit to begin driving. That test and subsequent review of its results are expected to take several weeks. However, Spirit has been conducting geology and other science even though embedded at the Troy location. For example during one week earlier this month a several hour Mossbauer spectrometer reading was completed by placing the sensor on a soil target designated "Olive Leaf." On the next Martian day (or sol), a rock abrasion tool (RAT) calibration and a RAT diagnostics test were performed, then the instrument turret rotated to place the Alpha Particle X-ray Spectrometer (APXS) instrument atop the Olive Leaf target for an overnight data acquisition period. On the sol after that, the robotic arm elevated the rover's microscopic imager to take an image of the Martian dust capture magnet on Spirit's top deck. The APXS instrument was then placed on that magnet for multi-sol data acquisition to determine the composition of dust that has recently collected on the rover from a mild dust storm that recently blew through the area. The panoramic camera (Pancam) was busy taking 13-filter images of an area designated the "Scamander Plains" and documentary images of the rover deck were also made. The rover's solar arrays had earlier picked up a slight covering of dust from the passing storm, but a gust of wind later cleared off the array. This is enabling Spirit to obtain ample power. It is enough that the rover is run at night, so the power generation and storage during the day do not cause heating problems. The ample power means Sprit will be able to survive the coming Martian winter stuck where it is without the need to move to a sun facing hillside as was the case when Spirit first arrived at this site. Total Spirit odometry remains at 4.80 miles since beginning to rove after landing in early January 2004. The rover's design life was for only about 900 ft. of driving over about a 90 day period. On the opposite side of Mars, the rover Opportunity is completing inspection and sensor data acquisition on an iron meteorite dubbed Block Island that analysis indicates has been sitting in that same spot on the Meridiani plane for 3 billion years. Opportunity placed its instruments (see photo below) on a number of locations on the 28 in. dia. meteorite that researchers estimate weighs nearly half a ton. Following contact data acquisition, Opportunity has been driving around the meteorite stopping at six planned locations to take a series of Pancam images at each stop. The meteorite's impact period of 3 billion years ago has been determined because it would had to have been slowed by a much thicker Martian atmosphere than has existed on the Mars since that time, about 1.5 billion years after Mars and Earth were formed along with the rest of the Solar System. Nothing on Earth survives intact after 3 billion years, because on Earth unlike Mars, continents are constantly reprocessed by plate tectonics and continental drift. At the same time that meteorite landed in the same spot where Opportunity discovered it, on Earth the surface had just cooled enough to for the formation of rocks and an initial solid surface. Only one giant continent existed as plate tectonics were just beginning to function. The absorption of carbon dioxide by the oceans, however, had left a high oxygen content in the atmosphere, factors leading to the formation if initial extremely simple forms of life here. Study of the Block Island meteorite, one of the great discoveries of the rover program, can not determine whether anything similar happened on Mars. But the object landed in that spot on the planet at the same time life could possibly have begun there too, if it ever did. From baalke at zagami.jpl.nasa.gov Sun Sep 20 22:55:28 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Sun, 20 Sep 2009 19:55:28 -0700 (PDT) Subject: [meteorite-list] Joint Russian and Chinese Mission to Mars Slips to 2011 Message-ID: <200909210255.n8L2tSYo004981@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/19phobos/ Joint Russian and Chinese mission to Mars slips to 2011 BY CRAIG COVAULT SPACEFLIGHT NOW September 20, 2009 Planetary mission sources say the Russian Space Agency will officially delay launch of its sample return mission to the Martian moon Phobos until 2011 because of delays with integration and test of the vehicle in time to make its originally planned October launch window. The delay also affects China's first mission to Mars. The 240 lb. Chinese Yinghou-1 spacecraft was to be mounted atop the Russian spacecraft for transport to Martian orbit where it was to be released before the Russian spacecraft landed on Phobos. The mission was to have been launched on board a Zenit heavy booster from the Baikonur Cosmodrome between October 6-16. Credit: Lavochkin Designed with its five primary elements stacked atop one another (see graphic above) the Russian Phobos mission is one of the most daring planetary flights ever planned by either the U.S. or former Soviet Union. It is being built by the Lavochkin Association facility, which has developed many previous successful Soviet planetary missions and also builds Russian military spacecraft today. Those elements include a planetary cruise stage and descent stage with landing legs atop which are stacked an ascent stage and sample return capsule. The Chinese spacecraft (not pictured) is to ride on platform added above the sample capsule, but separated before the landing on Phobos. The fully integrated spacecraft (see graphic below) has a launch weight of more than 24,400 lb. including propellants. It is to fly to Mars about 200 million mi. from Earth then land on the 15 mi. dia. moon that orbits about 5,800 mi. above Mars. [Graphic] Credit: Lavochkin Using a sample apparatus similar to that carried to Earth's moon on three successful Soviet unmanned lunar landing missions, the Phobos lander is to drill into the surface of Phobos to obtain a sample from as deep as 3 ft. below the surface. The apparatus is also designed so ground controllers using the spacecraft's television system can spot and pick up rock pebbles for return to earth. Up to about 160 grams (5.5 oz) of soil and rocks could be collected. The sample is to be elevated to a soccer ball sized Earth return capsule mounted atop a coffee table sized Earth return bus. Several days of sample operations would be conducted before the ascent stage carrying the Earth return capsule is fired off the lander. It will need only about 22 fps of velocity to escape the small gravity of the moon. Once back in the vicinity of Earth, the capsule would be separated from the ascent stage and reenter the Earth's atmosphere for a parachute landing and recovery in Australia. Phobos is believed by many planetary scientists to be a captured asteroid, but it could also be dotted with dust pockets of Martian material that could have landed on Phobos after large meteor impacts on Mars. This means that samples of the body could yield a bonanza of data on the composition of both asteroids and Mars. That data is of increasing importance given the emphasis being placed on other future sample return flights, including possible manned missions, to asteroids much closer to Earth, as well as Phobos and eventually Mars itself. U.S. geologist Ray Arvidson of Washington University in St. Louis (a member of both the NASA Mars rover and Phoenix lander science teams) says he has been helping the Chinese develop standardized data formats for the mission. This is so the data from the Chinese orbiter can be used by international planetary scientists. The scientific payload on the Chinese spacecraft consists of several instruments including a camera with 660 ft. resolution to monitor Martian dust storms. It also carries a plasma package with electron and ion sensors along with a mass spectrometer, a magnetometer and radio-occultation sounder. The shift to 2011 means that the U.S., Russia and China will all be flying major missions to Mars in that same timeframe. NASA's Mars Science Laboratory (MSL) rover was also delayed to the late 2011 Martian launch window because of its own development and test problems. From baalke at zagami.jpl.nasa.gov Sun Sep 20 23:03:17 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Sun, 20 Sep 2009 20:03:17 -0700 (PDT) Subject: [meteorite-list] Joint Russian and Chinese Mission to Mars Slips to 2011 Message-ID: <200909210303.n8L33HaE006485@zagami.jpl.nasa.gov> http://www.spaceflightnow.com/news/n0909/19phobos/ Joint Russian and Chinese mission to Mars slips to 2011 BY CRAIG COVAULT SPACEFLIGHT NOW September 20, 2009 Planetary mission sources say the Russian Space Agency will officially delay launch of its sample return mission to the Martian moon Phobos until 2011 because of delays with integration and test of the vehicle in time to make its originally planned October launch window. The delay also affects China's first mission to Mars. The 240 lb. Chinese Yinghou-1 spacecraft was to be mounted atop the Russian spacecraft for transport to Martian orbit where it was to be released before the Russian spacecraft landed on Phobos. The mission was to have been launched on board a Zenit heavy booster from the Baikonur Cosmodrome between October 6-16. Credit: Lavochkin Designed with its five primary elements stacked atop one another (see graphic above) the Russian Phobos mission is one of the most daring planetary flights ever planned by either the U.S. or former Soviet Union. It is being built by the Lavochkin Association facility, which has developed many previous successful Soviet planetary missions and also builds Russian military spacecraft today. Those elements include a planetary cruise stage and descent stage with landing legs atop which are stacked an ascent stage and sample return capsule. The Chinese spacecraft (not pictured) is to ride on platform added above the sample capsule, but separated before the landing on Phobos. The fully integrated spacecraft (see graphic below) has a launch weight of more than 24,400 lb. including propellants. It is to fly to Mars about 200 million mi. from Earth then land on the 15 mi. dia. moon that orbits about 5,800 mi. above Mars. [Graphic] Credit: Lavochkin Using a sample apparatus similar to that carried to Earth's moon on three successful Soviet unmanned lunar landing missions, the Phobos lander is to drill into the surface of Phobos to obtain a sample from as deep as 3 ft. below the surface. The apparatus is also designed so ground controllers using the spacecraft's television system can spot and pick up rock pebbles for return to earth. Up to about 160 grams (5.5 oz) of soil and rocks could be collected. The sample is to be elevated to a soccer ball sized Earth return capsule mounted atop a coffee table sized Earth return bus. Several days of sample operations would be conducted before the ascent stage carrying the Earth return capsule is fired off the lander. It will need only about 22 fps of velocity to escape the small gravity of the moon. Once back in the vicinity of Earth, the capsule would be separated from the ascent stage and reenter the Earth's atmosphere for a parachute landing and recovery in Australia. Phobos is believed by many planetary scientists to be a captured asteroid, but it could also be dotted with dust pockets of Martian material that could have landed on Phobos after large meteor impacts on Mars. This means that samples of the body could yield a bonanza of data on the composition of both asteroids and Mars. That data is of increasing importance given the emphasis being placed on other future sample return flights, including possible manned missions, to asteroids much closer to Earth, as well as Phobos and eventually Mars itself. U.S. geologist Ray Arvidson of Washington University in St. Louis (a member of both the NASA Mars rover and Phoenix lander science teams) says he has been helping the Chinese develop standardized data formats for the mission. This is so the data from the Chinese orbiter can be used by international planetary scientists. The scientific payload on the Chinese spacecraft consists of several instruments including a camera with 660 ft. resolution to monitor Martian dust storms. It also carries a plasma package with electron and ion sensors along with a mass spectrometer, a magnetometer and radio-occultation sounder. The shift to 2011 means that the U.S., Russia and China will all be flying major missions to Mars in that same timeframe. NASA's Mars Science Laboratory (MSL) rover was also delayed to the late 2011 Martian launch window because of its own development and test problems. From baalke at zagami.jpl.nasa.gov Sun Sep 20 23:35:06 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Sun, 20 Sep 2009 20:35:06 -0700 (PDT) Subject: [meteorite-list] Meteroids 2010 Conference Message-ID: <200909210335.n8L3Z65s008851@zagami.jpl.nasa.gov> http://www.cora.nwra.com/Meteoroids2010/ Meteroids 2010 Brekenridge, Colorado An International Conference on Minor Bodies in the Solar System May 24-28, 2010 *_FIRST ANNOUNCEMENT_* Call for contributed talks and posters Early registration DEADLINE TBD Registration fee increases after TBD *Please pre-register in order to help us with the planning of the logistics of the conference* ****Click here to pre-register**** This conference will be the seventh in a series of meetings on meteoroids and related topics, which have been held approximately every three years since 1993. In 2007 the meeting was organized by the Institut d'Estudis Espacials de Catalunya (IEEC) and the /Institut de Ciencies de l'Espai (CSIC) /and was held in CosmoCaixa, the science museum of the Obra Social Fundacio La Caixa in Barcelona, Spain. The topics covered during that meeting included the origin, nature, evolution and dynamics of solar system minor bodies, with special emphasis on the study of micrometer- to meter-sized fragments of comets and asteroids. The 2010 meeting programme is expected to have sessions which cover the following areas: - Observational techniques and meteor detection programs - Meteor shower activity and forecasting - Dynamics, sources and spatial distribution of meteoroids including sporadic, swarm and interstellar meteoroids - Meteoroid interactions with Earth and planetary atmospheres; ablation, fragmentation, deceleration. - Atmospheric effects induced by meteors; Physics and chemistry of meteor interactions processes in the Mesosphere and Lower Thermosphere - Astromineralogy: properties of meteoroids - Interrelationships: meteoroids - IDPs - dust - micrometeorites - meteorites - Meteoroid flux and impact hazard; Hypervelocity impacts on the moon and spacecraft - Meteor studies in astrobiology: organics and delivery process - New techniques for detections of meteors and fireballs - Meteor detection including cameras, telescopes, lidar, seismic and infrasound sensors - Radar observations and large aperture radars Both invited and contributed talks, will be included in the program. The program schedule will encourage informal interchange between the different research communities. Deadlines for registration and abstract submission for contributed talks and posters will be announced in the Fall of 2009. From SPACEROCKSINC at aol.com Mon Sep 21 00:10:43 2009 From: SPACEROCKSINC at aol.com (SPACEROCKSINC at aol.com) Date: Mon, 21 Sep 2009 00:10:43 EDT Subject: [meteorite-list] Rocks from Space Picture of the Day - September 21, 2009 Message-ID: http://www.rocksfromspace.org/September_21_2009.html From moutinho at bol.com.br Mon Sep 21 00:27:42 2009 From: moutinho at bol.com.br (=?utf-8?Q?Andr=C3=A9_Moutinho?=) Date: Mon, 21 Sep 2009 01:27:42 -0300 Subject: [meteorite-list] Patrimonio/Piedade do Bagre Message-ID: <4ab700bea37db_47529d40eb462a@winter6.tmail> Hello, Does anyone have a small piece of these meteorites? Contact me: moutinho at bol.com.br Cheers, Andre From tommy2005 at hvc.rr.com Mon Sep 21 13:05:32 2009 From: tommy2005 at hvc.rr.com (Tom Randall (KB2SMS)) Date: Mon, 21 Sep 2009 13:05:32 -0400 Subject: [meteorite-list] AD: New Baby On The Way Sale and New Set Of Auctions Started! Message-ID: <18B12611-4E9B-4DF8-893F-23249F9A3CA0@hvc.rr.com> Mike, Congrats to you and your wife on the new little one! Tom From carloselguapo1 at hotmail.com Mon Sep 21 15:56:46 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Mon, 21 Sep 2009 12:56:46 -0700 Subject: [meteorite-list] New Australian fall Message-ID: Carl E. Did you ever get a response to your question on whether aubrites could possibly come from the Earth? Very interesting thoughts, to be sure, but I believe Sterling inferred that as a possibility.? I also believe his last sentence says it all, I guess. As a side note, if aubrites did come from the Earth, What is the probability or possibility that they would contain some fossils? Microbes, sea shells, plant life...? Even water? If no fossils would that be compelling enough that they did not come from Earth? Carl Carl E wrote: >Sterling, This may not surprise you but, I did not know that aubrites plotted on the same oxygen slope line as Earth and our Moon. Does this mean that Aubrites could possibly be meteorites from Earth? I believe it was decided earlier they would be called "terrane"meteorites?... Sterling wrote: >...For example, aubrites and lunar achondrites > plot on the terrestrial ratio slope, meaning that > the Earth and the Moon and the Wherever-the- > aubrites-came-from all have the SAME oxygen > ratios... and, >...As usual, too little data for ANY conclusion. The > connection with the Bottke study is likely purely > hypothetical. In other words, a guess. There's nothing > you can say about nothing. _________________________________________________________________ Insert movie times and more without leaving Hotmail?. http://windowslive.com/Tutorial/Hotmail/QuickAdd?ocid=TXT_TAGLM_WL_HM_Tutorial_QuickAdd_062009 From baalke at zagami.jpl.nasa.gov Mon Sep 21 16:00:24 2009 From: baalke at zagami.jpl.nasa.gov (Ron Baalke) Date: Mon, 21 Sep 2009 13:00:24 -0700 (PDT) Subject: [meteorite-list] Cassini Reveals New Ring Quirks, Shadows During Saturn Equinox Message-ID: <200909212000.n8LK0Ow6016052@zagami.jpl.nasa.gov> Sept. 21, 2009 Dwayne C. Brown Headquarters, Washington 202-358-1726 dwayne.c.brown at nasa.gov Jia-Rui C. Cook Jet Propulsion Laboratory, Pasadena, Calif. 818-354-0850 jia-rui.c.cook at jpl.nasa.gov RELEASE: 09-217 CASSINI REVEALS NEW RING QUIRKS, SHADOWS DURING SATURN EQUINOX PASADENA, Calif. -- NASA scientists are marveling over the extent of ruffles and dust clouds revealed in the rings of Saturn during the planet's equinox last month. Scientists once thought the rings were almost completely flat, but new images reveal the heights of some newly discovered bumps in the rings are as high as the Rocky Mountains. NASA released the images Monday. "It's like putting on 3-D glasses and seeing the third dimension for the first time," said Bob Pappalardo, Cassini project scientist at NASA's Jet Propulsion Laboratory in Pasadena, Calif. "This is among the most important events Cassini has shown us." On Aug. 11, sunlight hit Saturn's rings exactly edge-on, performing a celestial magic trick that made them all but disappear. The spectacle occurs twice during each orbit Saturn makes around the sun, which takes approximately 10,759 Earth days, or about 29.7 Earth years. Earth experiences a similar equinox phenomenon twice a year; the autumnal equinox will occur Sept. 22, when the sun will shine directly over Earth's equator. For about a week, scientists used the Cassini orbiter to look at puffy parts of Saturn's rings caught in white glare from the low-angle lighting. Scientists have known about vertical clumps sticking out of the rings in a handful of places, but they could not directly measure the height and breadth of the undulations and ridges until Saturn's equinox revealed their shadows. "The biggest surprise was to see so many places of vertical relief above and below the otherwise paper-thin rings," said Linda Spilker, deputy project scientist at JPL. "To understand what we are seeing will take more time, but the images and data will help develop a more complete understanding of how old the rings might be and how they are evolving." The chunks of ice that make up the main rings spread out 85,000 miles from the center of Saturn, but they had been thought to be only around 30 feet thick in the main rings, known as A, B, C, and D. In the new images, particles seemed to pile up in vertical formations in each of the rings. Rippling corrugations -- previously seen by Cassini to extend approximately 500 miles in the innermost D ring -- appear to undulate out to a total of 11,000 miles through the neighboring C ring to the B ring. The heights of some of the newly discovered bumps are comparable to the elevations of the Rocky Mountains. One ridge of icy ring particles, whipped up by the gravitational pull of Saturn's moon Daphnis as it travels through the plane of the rings, looms as high as 2.5 miles. It is the tallest vertical wall seen within the rings. "We thought the plane of the rings was no taller than two stories of a modern-day building and instead we've come across walls more than two miles high," said Carolyn Porco, Cassini imaging team leader at the Space Science Institute in Boulder, Colo. "Isn't that the most outrageous thing you could imagine? It truly is like something out of science fiction." Scientists also were intrigued by bright streaks in two different rings that appear to be clouds of dust kicked up in collisions between small space debris and ring particles. Understanding the rate and locations of impacts will help build better models of contamination and erosion in the rings and refine estimates of their age. The collision clouds were easier to see under the low-lighting conditions of equinox than under normal lighting conditions. At the same time Cassini was snapping visible-light photographs of Saturn's rings, the Composite Infrared Spectrometer instrument was taking the rings' temperatures. During equinox, the rings cooled to the lowest temperature ever recorded. The A ring dropped down to a frosty 382 degrees below zero Fahrenheit. Studying ring temperatures at equinox will help scientists better understand the sizes and other characteristics of the ring particles. The Cassini spacecraft has been observing Saturn, its moons and rings since it entered the planet's orbit in 2004. The spacecraft's instruments have discovered new rings and moons and have improved our understanding of Saturn's ring system. The Cassini-Huygens mission is a cooperative project of NASA and the European and Italian Space Agencies. JPL manages the mission for the Science Mission Directorate at NASA Headquarters in Washington. JPL also designed, developed and assembled the Cassini orbiter and its two onboard cameras. The imaging team is based at the Space Science Institute. The Composite Infrared Spectrometer team is based at NASA's Goddard Space Flight Center in Greenbelt, Md. To view Cassini images of the equinox and for more information about the mission, visit: http://www.nasa.gov/cassini NASA Television's Video File also will air the images. For downlink, scheduling information and streaming video, visit: http://www.nasa.gov/ntv -end- From jgrossman at usgs.gov Mon Sep 21 16:32:08 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Mon, 21 Sep 2009 16:32:08 -0400 Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <961119.32082.qm@web55208.mail.re4.yahoo.com> References: <961119.32082.qm@web55208.mail.re4.yahoo.com> Message-ID: <4AB7E2C8.5030302@usgs.gov> I'd like to correct what I said two weeks back about alloys. I've talked with a specialist (Joe Goldstein) and he clarified the terminology for me as material scientists would use it. An "alloy" refers to a batch of metal containing more than one element (only one of which needs to be a metallic element). The term carries no implications about how the mixture formed or what its structure is. The term "alloy" should not be used to refer to a specific phase that crystallizes from an alloy or is present in the alloy. Taenite and kamacite are not alloys. They are phases (minerals). Therefore, hundreds of websites (including some professional ones) use the term incorrectly. An iron meteorite IS an alloy, even if it only contains one phase like taenite. Alloys can and often are composed of crystalline phases. Jeff Mr EMan wrote: > --- On Mon, 9/7/09, Jeff Grossman wrote: > < "alloys" in that they are composed of various metals combined together.>> > > I understood the distinction was that the Fe Ni formed a "chemical compound" not merely a mixture like copper and tin to make brass but even brass can form crystalline plates so that may be a bad example. It was my understanding that were it not for the mineral structure The Fe-Ni would be called an alloy. Agreed that it is frequently discussed in terms of alloy. > > <> > > I stand corrected, 30 years is a lot of facts to keep in just one's head. I did recall correctly that there is a temperature range and below which all translocation stops. Seems off the top of my head it is 800?C. > > <>. > > I have long suspected that phosphorus was a key component in the process--likely as a catalyst. The Schreibersite seems to exist largely at the boundaries in thin laminae even surrounding trolite nodules. I look forward to reading Goldstein's paper. > > Thanks again, > Elton > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA From jgrossman at usgs.gov Mon Sep 21 16:22:06 2009 From: jgrossman at usgs.gov (Jeff Grossman) Date: Mon, 21 Sep 2009 16:22:06 -0400 Subject: [meteorite-list] What is and isn't a Widmanstatten Pattern was Cooling rates In-Reply-To: <492917.339.qm@web55202.mail.re4.yahoo.com> References: <492917.339.qm@web55202.mail.re4.yahoo.com> Message-ID: <4AB7E06E.1020202@usgs.gov> I think there are some misconceptions here, although this is not my specialty. Most of the metallic minerals in iron meteorites are described as "alloys" in that they are composed of various metals combined together. These alloys have specific structures, e.g., the metal atoms in kamacite are arranged in a body-centered cubic structure and those in taenite are face-centered cubic. The minerals Kamacite and taenite are solid solutions of mainly Fe and Ni which can have a range of compositions without altering the basic structure. Tetrataenite is another alloy, but this time with a fixed composition (FeNi) and an ordered structure. Formation of the Widmanstatten structure is pretty well understood. It does not happen as the metal cools from the liquid state and solidifies. That process leads to the formation of just taenite. Only when the alloy cools to much lower temperature, after it is completely solid, can the Widmanstatten pattern form. High pressures are not involved. Goldstein and coworkers have shown that the process is controlled by the Fe-Ni-P phase diagram. Depending on the exact composition of the alloy, a variety of phase transformations take place over a range of temperatures, ultimately leading to the formation of kamacite and taenite. Composition and cooling rate play roles in determining in the structures we now observe. You can read about it in: http://articles.adsabs.harvard.edu/full/2005M%26PS...40..239Y jeff Mr EMan wrote: > We had a metallurgist on the list a few years back that insisted Widmanstatten patterns were found everywhere and posted some micrographs supporting his assertion. As I recall he got very ill with us when we pointed out why, what he had photos of, weren't Widmanstatten patterns. It was focused on a physical "casual" similarity not "causal" chemistry. > > Once again Widmanstatten patterns aren't stress fractures nor alloy specific patterns. I further assert that metal in meteorites is NOT an alloy in that the nickel is in a specific locus within a molecule. It is therefore not a mixture but a compound, chemically speaking. > > Widmanstatten patterns are a cross-sectional view of crystal latices that result from the migration of nickel atoms over eons into two distinct unusual, zoned, crystalline arrangements. Bandwidth is actually plate thickness. The migration is chemically driven while the metal is molten and only occurs in a specific range of temperatures. This is a subtle but distinct difference. This migration may even be a molecule by molecule transfer of nickel atoms which takes millions of years to clear out a 3mm band. This is to say a nickel atom may move in one side of a molecule and forces the central nickel atom to the face and lacking stability is ejected out the other side--maybe not, as the actual displacement/sorting is still an enigma. The nickel iron content may assemble from a single form as it accretes and represent a move to homogeneity interupted when the mass ran out of thermal energy. It may all start out as taenite and part of it converts to > kamacite or vice versa. Who really knows? > > I fully believe collisions would impede if not stop the process-- not speed it up. It is easy and natural to try to infer a similar pattern might be from a similar process but the only similarity is in low contrast photographs when the scale is ignored. > > Elton > > --- On Sun, 9/6/09, E.P. Grondine wrote: > > >> From: E.P. Grondine >> Subject: Re: [meteorite-list] Cooling rates >> To: meteorite-list at meteoritecentral.com, "Steve Dunklee" >> Date: Sunday, September 6, 2009, 1:47 PM >> Hi Steve, all - >> >> I don't think they're due to repeated collisions. >> >> Suppose that we have molten iron/nickle under incredible >> compression, which is then almost instantaneously released. >> > > >> 250 parent bodies seems like a lot. Perhaps instead there >> was more differentiation within fewer parent bodies. >> >> Ed >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > -- Dr. Jeffrey N. Grossman phone: (703) 648-6184 US Geological Survey fax: (703) 648-6383 954 National Center Reston, VA 20192, USA ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From leighannedelray at gmail.com Mon Sep 21 18:45:56 2009 From: leighannedelray at gmail.com (Leigh Anne DelRay) Date: Mon, 21 Sep 2009 15:45:56 -0700 Subject: [meteorite-list] Shivalingams impactites? In-Reply-To: <93aaac890909201132t7cf4e170x40707067c0d0c39f@mail.gmail.com> References: <93aaac890909201132t7cf4e170x40707067c0d0c39f@mail.gmail.com> Message-ID: <5e97e2850909211545h611facc2ma1cd1a2dd76fee66@mail.gmail.com> Crypto-crystalline quartz (I think) On Sun, Sep 20, 2009 at 11:32 AM, Jason Utas wrote: > Hello Mel, > Shiva Lingams are ordinary stones that have been polished by people > into their respective shapes to create the religiously symbolic stones > that people so seem to like. ?They are generally made of ordinary > rocks with nothing really special about them - unless you believe in > their religious/spiritual nature. ?I suppose you could have one made > out of impactite, or even a meteorite, but I have *never* seen one > made of said materials. ?They're typically made of that odd > dichromatic sedimentary stone (at least I'm fairly sure it's > sedimentary given the texture), but I'm not exactly sure as to what it > is. > Regards, > Jason > > On Sun, Sep 20, 2009 at 4:24 AM, Melanie Matthews > wrote: >> >> Good morning list. >> >> I was told once by the store owner of a local rock shop that shivalingams are the result of meteor impacts in India... think I recall her claim was backed by info from a rock/mineral book that she uses for reference. Is this true? I haven't found anything on google that mentions anything on that.. >> >> Regards >> - Mel >> >> _________________________________________________________________ >> New! Open Messenger faster on the MSN homepage >> http://go.microsoft.com/?linkid=9677405 >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From damoclid at yahoo.com Mon Sep 21 18:56:24 2009 From: damoclid at yahoo.com (Richard Kowalski) Date: Mon, 21 Sep 2009 15:56:24 -0700 (PDT) Subject: [meteorite-list] Credit where credit is more than due Message-ID: <332740.69929.qm@web33902.mail.mud.yahoo.com> I know that most businesses never hear anything but complaints, and I've expressed my share on this list too. I just want to let everyone know of a dealer going above and beyond, WAY above, and offer some praise here instead of complaint. I ordered a small slice of Gujba, just a couple of grams, for my type set from Eric Twelker a short while ago. When it hadn't arrived, I inquired if it had been sent and when, just to make sure it hadn't gotten lost in the mail. He responded quickly that he was away but would check on it as soon as he returned home. Finding he had made a mistake, he apologized that he hadn't yet sent it and said it'd be on its way that day. That was on Saturday. I just went out to the mailbox to find my slice already delivered with $21+ postage on the envelope! I'm still shocked. Totally unexpected and in my case, unnecessary. He could have sent it via normal 1st class mail and I would have been happy with that, but he made the extra effort and loss of profit to make a very small mistake in mind very much more than right. Eric's website http://www.meteoritemarket.com/mmhomef.htm -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 From epgrondine at yahoo.com Mon Sep 21 19:30:06 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 21 Sep 2009 16:30:06 -0700 (PDT) Subject: [meteorite-list] Idle speculation on panspermia Message-ID: <415584.6803.qm@web36904.mail.mud.yahoo.com> Hi all - One of the reasons why panspermia etc. play such a role in debate regards some peoples' obsessions with manned flight to Mars, and the problem of back-contamination. Bottom line: we don't know. Other bottom line: it's not all that important to know right now. I read with frustration and anger reports of NASA proposing to spend $4 billion on the question of life on Europa, while spending as near $0 as they can get away with on finding the next piece of space crud headed our way. Could someone fire Weiler now? Tomorrow morning? E.P. From epgrondine at yahoo.com Mon Sep 21 19:47:42 2009 From: epgrondine at yahoo.com (E.P. Grondine) Date: Mon, 21 Sep 2009 16:47:42 -0700 (PDT) Subject: [meteorite-list] LARGE COMET GIVES BIRTH TO SMALL COMETS In-Reply-To: <5B1F5226CAED47579C1B478DE8904BB1@ATARIENGINE2> Message-ID: <30063.19353.qm@web36904.mail.mud.yahoo.com> Hi Sterling - Oh Joy! - more junk which needs to be watched out for, which NASA will continue to ignore. While the explosive scaling laws are tough and rough, and I've had a stroke, my best current guess is that cometissimals are around 30 m diameter or so, based on the Rio Curaaca and Rupunini impacts. (Tunguska would be 2 cometissimals accreted.) With age the cometissimals further accrete/condense, depending on the time of their first agregation, which times appear to have a considerable spread. Another fragmentation mechanism besides solar energy may be nearby supernova radiation, which perhaps also provide injection energy. Maybe, appears, possibly, but certainly no one gets any money from NASA to work it out. Would someone fire Weiler now? E.P. Grondine Man and Impact in the Americas --- On Wed, 9/16/09, Sterling K. Webb wrote: > From: Sterling K. Webb > Subject: LARGE COMET GIVES BIRTH TO SMALL COMETS > To: "Meteorite List" > Cc: "E.P. Grondine" > Date: Wednesday, September 16, 2009, 11:38 PM > ???I've always assumed > that small comet fragments came from the complete breakup of > the parent comet (didn't you?). But it appears > that comets can produce many, many small comets without > suffering any apparent harm. > Or maybe this is the way comets break up... > slowly? > > Sterling K. Webb > ---------------------------------------------------------------- > http://www.space.com/scienceastronomy/090915-mini-comets.html > > Comet Outburst Spawns Mini-Comets posted: 15 September > 2009 > > A comet recently spewed out a cluster of mini comets in a > huge outburst that was the largest ever witnessed by > astronomers. > > A team of researchers began observing the comet 17P/Holmes > in October 2007, after it was reported that the object, > about 2.2 miles wide (3.6 km wide), had brightened by a > million times in less than a day. > UCLA researcher Rachel Stevenson and colleagues noted > multiple fragments flying rapidly away from the comet's > nucleus. They continued observing for several weeks after > the outburst using the Canada-France-Hawaii Telescope in > Hawaii and watched as the dust cloud ejected by the comet > grew to be larger than the sun. > > The astronomers examined a sequence of images taken over > nine nights using a digital filter that enhances small > features. They found numerous tiny objects that moved away > from the nucleus at speeds of up to 280 mph (125 meters per > second). These objects were too bright to simply be bare > rocks, but instead were more like mini comets, creating > their own dust clouds as ice on their surfaces sublimated > directly to vapor. > > "Initially we thought this comet was unique simply because > of the scale of the outburst," Stevenson said. "But we soon > realized that the aftermath of the outburst showed unusual > features, such as these fast-moving fragments, that have not > been detected around other comets." > > Although the outburst was impressive in the telescope > images, it wasn't visible to the naked eye. > > Scientists aren't sure of the exact cause of the outburst. > Possibly, pressure inside the comet built up as it moved > closer to the sun, until eventually part of the surface > broke away, releasing a huge cloud of dust and gas, as well > as larger fragments. > > Even after ejecting mini comets, the solid nucleus of comet > Holmes survived and continued on its orbit, seemingly > unperturbed. > Holmes takes about 6 years to circle the sun, and travels > between the inner edge of the asteroid belt to beyond > Jupiter. The comet is now moving away from the sun but will > return to its closest approach in 2014, when astronomers > will examine it for signs of further outbursts. > > > From rob_mccafferty at yahoo.com Mon Sep 21 19:41:34 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Mon, 21 Sep 2009 16:41:34 -0700 (PDT) Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: <332740.69929.qm@web33902.mail.mud.yahoo.com> Message-ID: <33692.84183.qm@web55203.mail.re4.yahoo.com> I too, have nothing but good things to say about Eric. When I first got into meteorites, I bought a lunar (DaG400) and a martian (SaU008) from him. These are both major outlays for a noob and I(partly due to dyslexia) entered his paypal address incorrectly. He was patient, understanding, communicative and ultimately I got it right and got my samples in first rate condition. He's helped me in other ways too regarding our passion since then, too. If I ever make it to Alaska, I'd love to meet up with him and buy him a drink. He's a top bloke and while we're in the good-will mode, I'd like to thank him for everything he's done for me and my attempts to forward meteorites to kids in Scotland. He's held in the highest regard in the UK. Rob McC --- On Mon, 9/21/09, Richard Kowalski wrote: > From: Richard Kowalski > Subject: [meteorite-list] Credit where credit is more than due > To: "meteorite list" > Date: Monday, September 21, 2009, 11:56 PM > I know that most businesses never > hear anything but complaints, and I've expressed my share on > this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY above, and offer some praise here instead of > complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set from Eric Twelker a short while ago. When it > hadn't arrived, I inquired if it had been sent and when, > just to make sure it hadn't gotten lost in the mail. He > responded quickly that he was away but would check on it as > soon as he returned home. Finding he had made a mistake, he > apologized that he hadn't yet sent it and said it'd be on > its way that day. That was on Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ postage on the envelope! I'm still > shocked. Totally unexpected and in my case, unnecessary. He > could have sent it via normal 1st class mail and I would > have been happy with that, but he made the extra effort and > loss of profit to make a very small mistake in mind very > much more than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From rob_mccafferty at yahoo.com Mon Sep 21 19:54:57 2009 From: rob_mccafferty at yahoo.com (Rob McCafferty) Date: Mon, 21 Sep 2009 23:54:57 +0000 (GMT) Subject: [meteorite-list] Idle speculation on panspermia In-Reply-To: <415584.6803.qm@web36904.mail.mud.yahoo.com> Message-ID: <112729.3571.qm@web55207.mail.re4.yahoo.com> I agree, at least in part. Panspermia may not be the motivation to explore Europa and in truth, a decent sub-surface examination of that world will require a far greater commitment than $4Bn. The NEO programme needs a far greater commitment, as does any programme to counter such a threat that an NEO amy pose. I suppose it's all a question of budget. I am angry at the money put in to shoring up the banks that have put our economy on the verge of collapse, particularly since they seem unrepentant and want to use the money we have gifted them to return to earning more of the fat earnings they got before the collapse. The thought that the Constellation programme risks being shelved because of the recent problems is abhorent. And in the UK we look at a terrible situation for much of our future at the mercy of commerce. As a child, I'd hoped that mankind would begin colonising the Solar System. Thanks to recent events, I look like having ALL my dreams for the future of humanity crushed. Not just for my lifetime but for the 2-3 generations to follow me. All because of the greed of a handful of people who don't realise that a single rock from space could wipe out everything they or their progeny could have. And we seem powerless to do anything about it. In 100Ma, some species will be wondering how we managed to end up extinct. Rob McC --- On Tue, 9/22/09, E.P. Grondine wrote: > From: E.P. Grondine > Subject: [meteorite-list] Idle speculation on panspermia > To: meteorite-list at meteoritecentral.com > Date: Tuesday, September 22, 2009, 12:30 AM > Hi all - > > One of the reasons why panspermia etc. play such a role in > debate regards > some peoples' obsessions with manned flight to Mars, and > the problem of back-contamination. > > Bottom line: we don't know. Other bottom line: it's not all > that important to know right now. > > I read with frustration and anger reports of NASA proposing > to spend $4 billion on the question of life on Europa, while > spending as near $0 as they can get away with on finding the > next piece of space crud headed our way. > > Could someone fire Weiler now? Tomorrow morning? > > E.P. > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From LITIG8NSHARK at aol.com Mon Sep 21 19:56:54 2009 From: LITIG8NSHARK at aol.com (LITIG8NSHARK at aol.com) Date: Mon, 21 Sep 2009 19:56:54 EDT Subject: [meteorite-list] Credit where credit is more than due Message-ID: Good evening Folks, I'd like to sincerely echo the sentiments of both Rob and Richard. In the several transactions, and many communications I've had with Eric Twelker over the years, I've found him to be the honest, and informative meteorite expert/dealer that helps makes our hobby/vocation/avocation such a joy. Best regards, Paul Martyn Savannah, GA In a message dated 2009/09/21 7:48:29 P.M. Eastern Daylight Time, rob_mccafferty at yahoo.com writes: I too, have nothing but good things to say about Eric. When I first got into meteorites, I bought a lunar (DaG400) and a martian (SaU008) from him. These are both major outlays for a noob and I(partly due to dyslexia) entered his paypal address incorrectly. He was patient, understanding, communicative and ultimately I got it right and got my samples in first rate condition. He's helped me in other ways too regarding our passion since then, too. If I ever make it to Alaska, I'd love to meet up with him and buy him a drink. He's a top bloke and while we're in the good-will mode, I'd like to thank him for everything he's done for me and my attempts to forward meteorites to kids in Scotland. He's held in the highest regard in the UK. Rob McC --- On Mon, 9/21/09, Richard Kowalski wrote: > From: Richard Kowalski > Subject: [meteorite-list] Credit where credit is more than due > To: "meteorite list" > Date: Monday, September 21, 2009, 11:56 PM > I know that most businesses never > hear anything but complaints, and I've expressed my share on > this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY above, and offer some praise here instead of > complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set from Eric Twelker a short while ago. When it > hadn't arrived, I inquired if it had been sent and when, > just to make sure it hadn't gotten lost in the mail. He > responded quickly that he was away but would check on it as > soon as he returned home. Finding he had made a mistake, he > apologized that he hadn't yet sent it and said it'd be on > its way that day. That was on Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ postage on the envelope! I'm still > shocked. Totally unexpected and in my case, unnecessary. He > could have sent it via normal 1st class mail and I would > have been happy with that, but he made the extra effort and > loss of profit to make a very small mistake in mind very > much more than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Mon Sep 21 20:12:19 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:12:19 -0400 Subject: [meteorite-list] Credit where credit is more than due References: <332740.69929.qm@web33902.mail.mud.yahoo.com> Message-ID: Eric rules -------------------------------------------------- From: "Richard Kowalski" Sent: Monday, September 21, 2009 6:56 PM To: "meteorite list" Subject: [meteorite-list] Credit where credit is more than due > I know that most businesses never hear anything but complaints, and I've > expressed my share on this list too. > > I just want to let everyone know of a dealer going above and beyond, WAY > above, and offer some praise here instead of complaint. > > I ordered a small slice of Gujba, just a couple of grams, for my type set > from Eric Twelker a short while ago. When it hadn't arrived, I inquired if > it had been sent and when, just to make sure it hadn't gotten lost in the > mail. He responded quickly that he was away but would check on it as soon > as he returned home. Finding he had made a mistake, he apologized that he > hadn't yet sent it and said it'd be on its way that day. That was on > Saturday. > > I just went out to the mailbox to find my slice already delivered with > $21+ postage on the envelope! I'm still shocked. Totally unexpected and in > my case, unnecessary. He could have sent it via normal 1st class mail and > I would have been happy with that, but he made the extra effort and loss > of profit to make a very small mistake in mind very much more than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Mon Sep 21 20:14:40 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:14:40 -0400 Subject: [meteorite-list] ALERT-86g Millbillillie STOLEN from Blaine Reed References: <20090920190434.6hr67fky8cc4o088@webmail.mhmeteorites.com> Message-ID: Bad things happening to good people Sucks! Sorry for your loss. -------------------------------------------------- From: Sent: Sunday, September 20, 2009 10:04 PM To: Subject: [meteorite-list] ALERT-86g Millbillillie STOLEN from Blaine Reed > Hi everyone: > Some not-so-good news from the Denver show. Sometime before 1:30 PM > today (9/20) and after Blaine closed yesterday (9/19), an 86 gram > Millbillillie end cut was stolen from Blaine's room. The piece > belonged to me and was in the cabinet near the entrance to his room. > If anyone has information about this specimen please contact me or > Blaine ASAP. > > Pictures of the specimen can be seen here: > > > Thanks for your time. > Matt Morgan > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Mon Sep 21 20:20:09 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:20:09 -0400 Subject: [meteorite-list] Rocks from Space Picture of the Day - September 21, 2009 References: Message-ID: There's ONE that pretty much theft proof. -------------------------------------------------- From: Sent: Monday, September 21, 2009 12:10 AM To: Subject: [meteorite-list] Rocks from Space Picture of the Day - September 21,2009 > http://www.rocksfromspace.org/September_21_2009.html > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Mon Sep 21 20:23:51 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:23:51 -0400 Subject: [meteorite-list] AD: New Baby On The Way Sale and New Set OfAuctions Started! References: <18B12611-4E9B-4DF8-893F-23249F9A3CA0@hvc.rr.com> Message-ID: <56E617846C2A47D2B77A8306CD296A2F@ASUS> Aye aye to that Michael -------------------------------------------------- From: "Tom Randall (KB2SMS)" Sent: Monday, September 21, 2009 1:05 PM To: "Meteorite List" Subject: Re: [meteorite-list] AD: New Baby On The Way Sale and New Set OfAuctions Started! > > Mike, > Congrats to you and your wife on the new little one! > > > Tom > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From Metorman46 at aol.com Mon Sep 21 20:19:45 2009 From: Metorman46 at aol.com (Metorman46 at aol.com) Date: Mon, 21 Sep 2009 20:19:45 EDT Subject: [meteorite-list] Credit where credit is more than due Message-ID: Hello Richard; If you continue to do business with Eric Twelker you will find that he is as honest and reliable as you stated in your post and very much more.My experience over many years has shown me that and i highly respect him too. We have many such dealers in our community an i like you really appreciate their honesty and integrity.Good luck in your collecting and searching for the ellusive stone if you persue such stones in the fields. Best Regards;Herman Archer IMCA # 2770 From grf2 at comcast.net Mon Sep 21 20:29:38 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:29:38 -0400 Subject: [meteorite-list] Shivalingams impactites? References: <93aaac890909201132t7cf4e170x40707067c0d0c39f@mail.gmail.com> <5e97e2850909211545h611facc2ma1cd1a2dd76fee66@mail.gmail.com> Message-ID: <6F067BF9C2644D15BB9C8F2060DD75B4@ASUS> Quartz ain't sedimentary -------------------------------------------------- From: "Leigh Anne DelRay" Sent: Monday, September 21, 2009 6:45 PM To: "Jason Utas" ; Subject: Re: [meteorite-list] Shivalingams impactites? > Crypto-crystalline quartz (I think) > > On Sun, Sep 20, 2009 at 11:32 AM, Jason Utas > wrote: >> Hello Mel, >> Shiva Lingams are ordinary stones that have been polished by people >> into their respective shapes to create the religiously symbolic stones >> that people so seem to like. They are generally made of ordinary >> rocks with nothing really special about them - unless you believe in >> their religious/spiritual nature. I suppose you could have one made >> out of impactite, or even a meteorite, but I have *never* seen one >> made of said materials. They're typically made of that odd >> dichromatic sedimentary stone (at least I'm fairly sure it's >> sedimentary given the texture), but I'm not exactly sure as to what it >> is. >> Regards, >> Jason >> >> On Sun, Sep 20, 2009 at 4:24 AM, Melanie Matthews >> wrote: >>> >>> Good morning list. >>> >>> I was told once by the store owner of a local rock shop that >>> shivalingams are the result of meteor impacts in India... think I recall >>> her claim was backed by info from a rock/mineral book that she uses for >>> reference. Is this true? I haven't found anything on google that >>> mentions anything on that.. >>> >>> Regards >>> - Mel >>> >>> _________________________________________________________________ >>> New! Open Messenger faster on the MSN homepage >>> http://go.microsoft.com/?linkid=9677405 >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From grf2 at comcast.net Mon Sep 21 20:31:39 2009 From: grf2 at comcast.net (Jerry Flaherty) Date: Mon, 21 Sep 2009 20:31:39 -0400 Subject: [meteorite-list] Idle speculation on panspermia References: <112729.3571.qm@web55207.mail.re4.yahoo.com> Message-ID: <32E7075F09A64C30B33F705D4D8B21E7@ASUS> You Never Know?! -------------------------------------------------- From: "Rob McCafferty" Sent: Monday, September 21, 2009 7:54 PM To: "E.P. Grondine" ; Subject: Re: [meteorite-list] Idle speculation on panspermia > I agree, at least in part. > > Panspermia may not be the motivation to explore Europa and in truth, a > decent sub-surface examination of that world will require a far greater > commitment than $4Bn. > The NEO programme needs a far greater commitment, as does any programme to > counter such a threat that an NEO amy pose. > > I suppose it's all a question of budget. I am angry at the money put in to > shoring up the banks that have put our economy on the verge of collapse, > particularly since they seem unrepentant and want to use the money we have > gifted them to return to earning more of the fat earnings they got before > the collapse. > > The thought that the Constellation programme risks being shelved because > of the recent problems is abhorent. And in the UK we look at a terrible > situation for much of our future at the mercy of commerce. > > As a child, I'd hoped that mankind would begin colonising the Solar > System. Thanks to recent events, I look like having ALL my dreams for the > future of humanity crushed. Not just for my lifetime but for the 2-3 > generations to follow me. All because of the greed of a handful of people > who don't realise that a single rock from space could wipe out everything > they or their progeny could have. > And we seem powerless to do anything about it. > > In 100Ma, some species will be wondering how we managed to end up extinct. > > Rob McC > > --- On Tue, 9/22/09, E.P. Grondine wrote: > >> From: E.P. Grondine >> Subject: [meteorite-list] Idle speculation on panspermia >> To: meteorite-list at meteoritecentral.com >> Date: Tuesday, September 22, 2009, 12:30 AM >> Hi all - >> >> One of the reasons why panspermia etc. play such a role in >> debate regards >> some peoples' obsessions with manned flight to Mars, and >> the problem of back-contamination. >> >> Bottom line: we don't know. Other bottom line: it's not all >> that important to know right now. >> >> I read with frustration and anger reports of NASA proposing >> to spend $4 billion on the question of life on Europa, while >> spending as near $0 as they can get away with on finding the >> next piece of space crud headed our way. >> >> Could someone fire Weiler now? Tomorrow morning? >> >> E.P. >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list From meteoritemike at gmail.com Mon Sep 21 20:10:59 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Mon, 21 Sep 2009 20:10:59 -0400 Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: References: Message-ID: I'd like to jump on the pro-Twelker bandwagon. I've bought many specimens from him and I plan on purchasing many more from him in the future. :) On 9/21/09, LITIG8NSHARK at aol.com wrote: > Good evening Folks, > > I'd like to sincerely echo the sentiments of both Rob and Richard. In the > several transactions, and many communications I've had with Eric Twelker > over the years, I've found him to be the honest, and informative meteorite > expert/dealer that helps makes our hobby/vocation/avocation such a joy. > > Best regards, > > Paul Martyn > Savannah, GA > > In a message dated 2009/09/21 7:48:29 P.M. Eastern Daylight Time, > rob_mccafferty at yahoo.com writes: > I too, have nothing but good things to say about Eric. When I first got > into meteorites, I bought a lunar (DaG400) and a martian (SaU008) from him. > These are both major outlays for a noob and I(partly due to dyslexia) > entered his paypal address incorrectly. He was patient, understanding, > communicative and ultimately I got it right and got my samples in first > rate > condition. > He's helped me in other ways too regarding our passion since then, too. > If I ever make it to Alaska, I'd love to meet up with him and buy him a > drink. > He's a top bloke and while we're in the good-will mode, I'd like to thank > him for everything he's done for me and my attempts to forward meteorites > to kids in Scotland. > He's held in the highest regard in the UK. > > Rob McC > --- On Mon, 9/21/09, Richard Kowalski wrote: > >> From: Richard Kowalski >> Subject: [meteorite-list] Credit where credit is more than due >> To: "meteorite list" >> Date: Monday, September 21, 2009, 11:56 PM >> I know that most businesses never >> hear anything but complaints, and I've expressed my share on >> this list too. >> >> I just want to let everyone know of a dealer going above >> and beyond, WAY above, and offer some praise here instead of >> complaint. >> >> I ordered a small slice of Gujba, just a couple of grams, >> for my type set from Eric Twelker a short while ago. When it >> hadn't arrived, I inquired if it had been sent and when, >> just to make sure it hadn't gotten lost in the mail. He >> responded quickly that he was away but would check on it as >> soon as he returned home. Finding he had made a mistake, he >> apologized that he hadn't yet sent it and said it'd be on >> its way that day. That was on Saturday. >> >> I just went out to the mailbox to find my slice already >> delivered with $21+ postage on the envelope! I'm still >> shocked. Totally unexpected and in my case, unnecessary. He >> could have sent it via normal 1st class mail and I would >> have been happy with that, but he made the extra effort and >> loss of profit to make a very small mistake in mind very >> much more than right. >> >> Eric's website >> >> http://www.meteoritemarket.com/mmhomef.htm >> >> -- >> Richard Kowalski >> http://fullmoonphotography.net >> IMCA #1081 >> >> >> >> >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From meteoritekid at gmail.com Mon Sep 21 20:53:55 2009 From: meteoritekid at gmail.com (Jason Utas) Date: Mon, 21 Sep 2009 17:53:55 -0700 Subject: [meteorite-list] Shivalingams impactites? In-Reply-To: <6F067BF9C2644D15BB9C8F2060DD75B4@ASUS> References: <93aaac890909201132t7cf4e170x40707067c0d0c39f@mail.gmail.com> <5e97e2850909211545h611facc2ma1cd1a2dd76fee66@mail.gmail.com> <6F067BF9C2644D15BB9C8F2060DD75B4@ASUS> Message-ID: <93aaac890909211753n12974542w2c418f40501f6dae@mail.gmail.com> True. Quartz is a mineral, and can be deposited in any number of ways. In this case, based on gross physical appearance, I'd say the shiva lingams are likely made of a type of jasper, but I'm not qualified to tell. Given the fact that they're definitely more coarse-grained than other varieties like chalcedony and agate, I'm not even sure 'cryptocrystalline is the correct way to describe them - perhaps someone else who has a background in geology/mineralogy and is familiar with shiva lingams can comment here. The layering that can be seen in them is reminiscent of banded claystones; that's why I said sedimentary, but I could well be wrong. Jason On Mon, Sep 21, 2009 at 5:29 PM, Jerry Flaherty wrote: > Quartz ain't sedimentary > > -------------------------------------------------- > From: "Leigh Anne DelRay" > Sent: Monday, September 21, 2009 6:45 PM > To: "Jason Utas" ; > > Subject: Re: [meteorite-list] Shivalingams impactites? > >> Crypto-crystalline quartz (I think) >> >> On Sun, Sep 20, 2009 at 11:32 AM, Jason Utas >> wrote: >>> >>> Hello Mel, >>> Shiva Lingams are ordinary stones that have been polished by people >>> into their respective shapes to create the religiously symbolic stones >>> that people so seem to like. They are generally made of ordinary >>> rocks with nothing really special about them - unless you believe in >>> their religious/spiritual nature. I suppose you could have one made >>> out of impactite, or even a meteorite, but I have *never* seen one >>> made of said materials. They're typically made of that odd >>> dichromatic sedimentary stone (at least I'm fairly sure it's >>> sedimentary given the texture), but I'm not exactly sure as to what it >>> is. >>> Regards, >>> Jason >>> >>> On Sun, Sep 20, 2009 at 4:24 AM, Melanie Matthews >>> wrote: >>>> >>>> Good morning list. >>>> >>>> I was told once by the store owner of a local rock shop that >>>> shivalingams are the result of meteor impacts in India... think I recall her >>>> claim was backed by info from a rock/mineral book that she uses for >>>> reference. Is this true? I haven't found anything on google that mentions >>>> anything on that.. >>>> >>>> Regards >>>> - Mel >>>> >>>> _________________________________________________________________ >>>> New! Open Messenger faster on the MSN homepage >>>> http://go.microsoft.com/?linkid=9677405 >>>> ______________________________________________ >>>> http://www.meteoritecentral.com >>>> Meteorite-list mailing list >>>> Meteorite-list at meteoritecentral.com >>>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>>> >>> ______________________________________________ >>> http://www.meteoritecentral.com >>> Meteorite-list mailing list >>> Meteorite-list at meteoritecentral.com >>> http://six.pairlist.net/mailman/listinfo/meteorite-list >>> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list > > From care at bitsofearth.com Mon Sep 21 22:03:19 2009 From: care at bitsofearth.com (Bits Of Earth) Date: Mon, 21 Sep 2009 19:03:19 -0700 Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: <332740.69929.qm@web33902.mail.mud.yahoo.com> References: <332740.69929.qm@web33902.mail.mud.yahoo.com> Message-ID: I most definitely agree 100%. Erik Twelker helped me a while back to pick out/buy a very special meteorite (to me) and was THE definition of "first class service". Still have the meteorite to this day. You will get nothing but the best from him. Jaime Kelly www.bitsofearth.com -----Original Message----- From: meteorite-list-bounces at meteoritecentral.com [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Richard Kowalski Sent: Monday, September 21, 2009 3:56 PM To: meteorite list Subject: [meteorite-list] Credit where credit is more than due I know that most businesses never hear anything but complaints, and I've expressed my share on this list too. I just want to let everyone know of a dealer going above and beyond, WAY above, and offer some praise here instead of complaint. I ordered a small slice of Gujba, just a couple of grams, for my type set from Eric Twelker a short while ago. When it hadn't arrived, I inquired if it had been sent and when, just to make sure it hadn't gotten lost in the mail. He responded quickly that he was away but would check on it as soon as he returned home. Finding he had made a mistake, he apologized that he hadn't yet sent it and said it'd be on its way that day. That was on Saturday. I just went out to the mailbox to find my slice already delivered with $21+ postage on the envelope! I'm still shocked. Totally unexpected and in my case, unnecessary. He could have sent it via normal 1st class mail and I would have been happy with that, but he made the extra effort and loss of profit to make a very small mistake in mind very much more than right. Eric's website http://www.meteoritemarket.com/mmhomef.htm -- Richard Kowalski http://fullmoonphotography.net IMCA #1081 ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list --- avast! Antivirus: Inbound message clean. Virus Database (VPS): 090921-0, 09/21/2009 Tested on: 9/21/2009 4:04:56 PM avast! - copyright (c) 1988-2009 ALWIL Software. http://www.avast.com --- avast! Antivirus: Outbound message clean. Virus Database (VPS): 090921-0, 09/21/2009 Tested on: 9/21/2009 7:03:19 PM avast! - copyright (c) 1988-2009 ALWIL Software. http://www.avast.com From cynapse at charter.net Mon Sep 21 23:36:00 2009 From: cynapse at charter.net (Darren Garrison) Date: Mon, 21 Sep 2009 22:36:00 -0500 Subject: [meteorite-list] Cassini Reveals New Ring Quirks, Shadows During Saturn Equinox In-Reply-To: <200909212000.n8LK0Ow6016052@zagami.jpl.nasa.gov> References: <200909212000.n8LK0Ow6016052@zagami.jpl.nasa.gov> Message-ID: Two words: day yam. http://blogs.discovermagazine.com/badastronomy/2009/09/21/behold-saturn/ From sdunklee72520 at yahoo.com Tue Sep 22 02:23:55 2009 From: sdunklee72520 at yahoo.com (Steve Dunklee) Date: Mon, 21 Sep 2009 23:23:55 -0700 (PDT) Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: Message-ID: <424802.81589.qm@web33206.mail.mud.yahoo.com> Many other dealers also deserve praise. The Hupes and Marcin Cimala for example take the gretest care in sample preparation, not to forget Notkin and others too many to list. so a great thanks to all., Steve Dunklee --- On Mon, 9/21/09, Bits Of Earth wrote: > From: Bits Of Earth > Subject: Re: [meteorite-list] Credit where credit is more than due > To: "'Richard Kowalski'" , "'meteorite list'" > Date: Monday, September 21, 2009, 9:03 PM > I most definitely agree 100%. > > Erik Twelker helped me a while back to pick out/buy a very > special meteorite > (to me) and was THE definition of "first class service". > Still have the > meteorite to this day. > > You will get nothing but the best from him. > > Jaime Kelly > www.bitsofearth.com > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] > On Behalf Of Richard > Kowalski > Sent: Monday, September 21, 2009 3:56 PM > To: meteorite list > Subject: [meteorite-list] Credit where credit is more than > due > > I know that most businesses never hear anything but > complaints, and I've > expressed my share on this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY > above, and offer some praise here instead of complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set > from Eric Twelker a short while ago. When it hadn't > arrived, I inquired if > it had been sent and when, just to make sure it hadn't > gotten lost in the > mail. He responded quickly that he was away but would check > on it as soon as > he returned home. Finding he had made a mistake, he > apologized that he > hadn't yet sent it and said it'd be on its way that day. > That was on > Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ > postage on the envelope! I'm still shocked. Totally > unexpected and in my > case, unnecessary. He could have sent it via normal 1st > class mail and I > would have been happy with that, but he made the extra > effort and loss of > profit to make a very small mistake in mind very much more > than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > ? ? ? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > --- > avast! Antivirus: Inbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 4:04:56 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > > > --- > avast! Antivirus: Outbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 7:03:19 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From carothersdl at gmail.com Tue Sep 22 03:11:43 2009 From: carothersdl at gmail.com (dave carothers) Date: Tue, 22 Sep 2009 03:11:43 -0400 Subject: [meteorite-list] Credit where credit is more than due References: <424802.81589.qm@web33206.mail.mud.yahoo.com> Message-ID: <1598E01F09CA46E8901F965EB3914AED@your291etg47cr> I agree. As a community, we are blessed with a large number of sellers and professional dealers that provide outstanding service to us all. We don't say it often enough, so let me add a few more names to the list from the folks I've done business with in the past. THANK YOU Adam, Greg, Mark, Mike, Marcin, Geoff, Eric, Mirko, Carsten, Eric, Jim, Bernhard, Wayne, McCartney, Bob, Mike, Sergey, Siegfried, Andreas, Martin, Pierre-Marie, Anne, Dean, Ruben, Hanno, Doug, Robert, Svend, Dirk, and Steve#1 for your honesty, integrity, and for providing us with so many beautiful specimens to add to our collections. Dave ----- Original Message ----- From: "Steve Dunklee" To: "'Richard Kowalski'" ; "'meteorite list'" ; Sent: Tuesday, September 22, 2009 2:23 AM Subject: Re: [meteorite-list] Credit where credit is more than due Many other dealers also deserve praise. The Hupes and Marcin Cimala for example take the gretest care in sample preparation, not to forget Notkin and others too many to list. so a great thanks to all., Steve Dunklee --- On Mon, 9/21/09, Bits Of Earth wrote: > From: Bits Of Earth > Subject: Re: [meteorite-list] Credit where credit is more than due > To: "'Richard Kowalski'" , "'meteorite list'" > > Date: Monday, September 21, 2009, 9:03 PM > I most definitely agree 100%. > > Erik Twelker helped me a while back to pick out/buy a very > special meteorite > (to me) and was THE definition of "first class service". > Still have the > meteorite to this day. > > You will get nothing but the best from him. > > Jaime Kelly > www.bitsofearth.com > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] > On Behalf Of Richard > Kowalski > Sent: Monday, September 21, 2009 3:56 PM > To: meteorite list > Subject: [meteorite-list] Credit where credit is more than > due > > I know that most businesses never hear anything but > complaints, and I've > expressed my share on this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY > above, and offer some praise here instead of complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set > from Eric Twelker a short while ago. When it hadn't > arrived, I inquired if > it had been sent and when, just to make sure it hadn't > gotten lost in the > mail. He responded quickly that he was away but would check > on it as soon as > he returned home. Finding he had made a mistake, he > apologized that he > hadn't yet sent it and said it'd be on its way that day. > That was on > Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ > postage on the envelope! I'm still shocked. Totally > unexpected and in my > case, unnecessary. He could have sent it via normal 1st > class mail and I > would have been happy with that, but he made the extra > effort and loss of > profit to make a very small mistake in mind very much more > than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > --- > avast! Antivirus: Inbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 4:04:56 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > > > --- > avast! Antivirus: Outbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 7:03:19 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From schroer at bigpond.com Tue Sep 22 03:24:51 2009 From: schroer at bigpond.com (W&S Schroer) Date: Tue, 22 Sep 2009 16:54:51 +0930 Subject: [meteorite-list] Credit where credit is more than due Message-ID: Hi list, living in the Australian Outback can be a bit hazardous sometimes and right now I'm experiencing one of the worst dust storms I've ever been through. At 3 o'clock in the afternoon the world outside of my house has turned into what hell might look like. It is almost complete dark but the darkness is not black but a deep red caused by the typical red sand of the Australian deserts. To be honest, it's a bit scary and I hope the roof will still be where it belongs when this is over. We here in Australia have dust storms quite frequently, what we don't have are lots of local meteorite dealers to chose from. But there is at least one seller whose helpfulness and generosity I found to be outstanding: http://www.rocksonfire.com/home.html located in Melbourne and owned by Norbert and Heike Kammel . I can't recall the number of items I've bought from this business over the years but I remember well that I always felt like being treated as part of the 'family' every time I contacted them. So no matter where you live in this world, if you want excellent service and fair prices the address above is certainly worth to be checked out. Werner & Sandra Schroer From spacerocksinc at aol.com Tue Sep 22 09:37:40 2009 From: spacerocksinc at aol.com (spacerocksinc at aol.com) Date: Tue, 22 Sep 2009 13:37:40 +0000 Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: <1598E01F09CA46E8901F965EB3914AED@your291etg47cr> References: <424802.81589.qm@web33206.mail.mud.yahoo.com><1598E01F09CA46E8901F965EB3914AED@your291etg47cr> Message-ID: <2143608655-1253626660-cardhu_decombobulator_blackberry.rim.net-198355378-@bda267.bisx.prod.on.blackberry> Jim Strope, Matt Morgan and Michael Cottingham!! Regards, Michael Johnson http://www.rocksfromspace.com Thumbed On My BlackBerry -----Original Message----- From: "dave carothers" Date: Tue, 22 Sep 2009 03:11:43 To: Steve Dunklee; 'meteorite list' Subject: Re: [meteorite-list] Credit where credit is more than due I agree. As a community, we are blessed with a large number of sellers and professional dealers that provide outstanding service to us all. We don't say it often enough, so let me add a few more names to the list from the folks I've done business with in the past. THANK YOU Adam, Greg, Mark, Mike, Marcin, Geoff, Eric, Mirko, Carsten, Eric, Jim, Bernhard, Wayne, McCartney, Bob, Mike, Sergey, Siegfried, Andreas, Martin, Pierre-Marie, Anne, Dean, Ruben, Hanno, Doug, Robert, Svend, Dirk, and Steve#1 for your honesty, integrity, and for providing us with so many beautiful specimens to add to our collections. Dave ----- Original Message ----- From: "Steve Dunklee" To: "'Richard Kowalski'" ; "'meteorite list'" ; Sent: Tuesday, September 22, 2009 2:23 AM Subject: Re: [meteorite-list] Credit where credit is more than due Many other dealers also deserve praise. The Hupes and Marcin Cimala for example take the gretest care in sample preparation, not to forget Notkin and others too many to list. so a great thanks to all., Steve Dunklee --- On Mon, 9/21/09, Bits Of Earth wrote: > From: Bits Of Earth > Subject: Re: [meteorite-list] Credit where credit is more than due > To: "'Richard Kowalski'" , "'meteorite list'" > > Date: Monday, September 21, 2009, 9:03 PM > I most definitely agree 100%. > > Erik Twelker helped me a while back to pick out/buy a very > special meteorite > (to me) and was THE definition of "first class service". > Still have the > meteorite to this day. > > You will get nothing but the best from him. > > Jaime Kelly > www.bitsofearth.com > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] > On Behalf Of Richard > Kowalski > Sent: Monday, September 21, 2009 3:56 PM > To: meteorite list > Subject: [meteorite-list] Credit where credit is more than > due > > I know that most businesses never hear anything but > complaints, and I've > expressed my share on this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY > above, and offer some praise here instead of complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set > from Eric Twelker a short while ago. When it hadn't > arrived, I inquired if > it had been sent and when, just to make sure it hadn't > gotten lost in the > mail. He responded quickly that he was away but would check > on it as soon as > he returned home. Finding he had made a mistake, he > apologized that he > hadn't yet sent it and said it'd be on its way that day. > That was on > Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ > postage on the envelope! I'm still shocked. Totally > unexpected and in my > case, unnecessary. He could have sent it via normal 1st > class mail and I > would have been happy with that, but he made the extra > effort and loss of > profit to make a very small mistake in mind very much more > than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > --- > avast! Antivirus: Inbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 4:04:56 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > > > --- > avast! Antivirus: Outbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 7:03:19 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From spacerocksinc at aol.com Tue Sep 22 09:48:20 2009 From: spacerocksinc at aol.com (spacerocksinc at aol.com) Date: Tue, 22 Sep 2009 13:48:20 +0000 Subject: [meteorite-list] Credit where credit is more than due In-Reply-To: <1598E01F09CA46E8901F965EB3914AED@your291etg47cr> References: <424802.81589.qm@web33206.mail.mud.yahoo.com><1598E01F09CA46E8901F965EB3914AED@your291etg47cr> Message-ID: <1781756-1253627305-cardhu_decombobulator_blackberry.rim.net-863909140-@bda267.bisx.prod.on.blackberry> Jim Strope, Matt Morgan and Michael Cottingham!! Regards, Michael Johnson http://www.rocksfromspace.org Thumbed On My BlackBerry -----Original Message----- From: "dave carothers" Date: Tue, 22 Sep 2009 03:11:43 To: Steve Dunklee; 'meteorite list' Subject: Re: [meteorite-list] Credit where credit is more than due I agree. As a community, we are blessed with a large number of sellers and professional dealers that provide outstanding service to us all. We don't say it often enough, so let me add a few more names to the list from the folks I've done business with in the past. THANK YOU Adam, Greg, Mark, Mike, Marcin, Geoff, Eric, Mirko, Carsten, Eric, Jim, Bernhard, Wayne, McCartney, Bob, Mike, Sergey, Siegfried, Andreas, Martin, Pierre-Marie, Anne, Dean, Ruben, Hanno, Doug, Robert, Svend, Dirk, and Steve#1 for your honesty, integrity, and for providing us with so many beautiful specimens to add to our collections. Dave ----- Original Message ----- From: "Steve Dunklee" To: "'Richard Kowalski'" ; "'meteorite list'" ; Sent: Tuesday, September 22, 2009 2:23 AM Subject: Re: [meteorite-list] Credit where credit is more than due Many other dealers also deserve praise. The Hupes and Marcin Cimala for example take the gretest care in sample preparation, not to forget Notkin and others too many to list. so a great thanks to all., Steve Dunklee --- On Mon, 9/21/09, Bits Of Earth wrote: > From: Bits Of Earth > Subject: Re: [meteorite-list] Credit where credit is more than due > To: "'Richard Kowalski'" , "'meteorite list'" > > Date: Monday, September 21, 2009, 9:03 PM > I most definitely agree 100%. > > Erik Twelker helped me a while back to pick out/buy a very > special meteorite > (to me) and was THE definition of "first class service". > Still have the > meteorite to this day. > > You will get nothing but the best from him. > > Jaime Kelly > www.bitsofearth.com > > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] > On Behalf Of Richard > Kowalski > Sent: Monday, September 21, 2009 3:56 PM > To: meteorite list > Subject: [meteorite-list] Credit where credit is more than > due > > I know that most businesses never hear anything but > complaints, and I've > expressed my share on this list too. > > I just want to let everyone know of a dealer going above > and beyond, WAY > above, and offer some praise here instead of complaint. > > I ordered a small slice of Gujba, just a couple of grams, > for my type set > from Eric Twelker a short while ago. When it hadn't > arrived, I inquired if > it had been sent and when, just to make sure it hadn't > gotten lost in the > mail. He responded quickly that he was away but would check > on it as soon as > he returned home. Finding he had made a mistake, he > apologized that he > hadn't yet sent it and said it'd be on its way that day. > That was on > Saturday. > > I just went out to the mailbox to find my slice already > delivered with $21+ > postage on the envelope! I'm still shocked. Totally > unexpected and in my > case, unnecessary. He could have sent it via normal 1st > class mail and I > would have been happy with that, but he made the extra > effort and loss of > profit to make a very small mistake in mind very much more > than right. > > Eric's website > > http://www.meteoritemarket.com/mmhomef.htm > > -- > Richard Kowalski > http://fullmoonphotography.net > IMCA #1081 > > > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > > --- > avast! Antivirus: Inbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 4:04:56 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > > > --- > avast! Antivirus: Outbound message clean. > Virus Database (VPS): 090921-0, 09/21/2009 > Tested on: 9/21/2009 7:03:19 PM > avast! - copyright (c) 1988-2009 ALWIL Software. > http://www.avast.com > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list From carloselguapo1 at hotmail.com Tue Sep 22 09:51:51 2009 From: carloselguapo1 at hotmail.com (Carl 's) Date: Tue, 22 Sep 2009 06:51:51 -0700 Subject: [meteorite-list] AD -Another heads up/ K-T Boundary material Message-ID: Hi, I did some searching online for some K-T Boundary material since I'm too lazy to go looking for the stuff myself. I was inspired by the recent conversations on the Chicxulub asteroid here. I thought it would nicely complement my meteorite collection and would be cool to look at when related programs on TV airs. I found this: http://www.mountain-skies.org/newitems.htm I got mine yesterday. I opted for the smaller size specimen for $10 plus shipping. Shipping cost was a bit high at nearly $7 for 1st class (w/delivery confirmation), but being a non profit organization I think I can deal with that. Shipping was pretty quick as I ordered on Thursday and received it the following Monday. My piece weighs 0.3g and measures 12mm X 14mm X 1mm and fits nicely in a round 1 3/4" gem jar. It's a bit friable since little crumbs broke off when I clumsily picked it up off my scale. There is no data (or COA) to go with it, only that it's from Alberta, Canada and that's from their website. The piece is black, granular with some grayish material (looks like concrete) embedded in it. Using a 30X loop, I can see tiny, shiny bits of, what I think is metal. I saw NEMS also has some specimens from different localities for sale but I don't plan to buy anymore of this material so wont be doing a write up on them anytime soon. Disclaimer: I'm not affiliated with Mountain-Skies nor do I know anyone there, though it's quite possible some members are also members of this list. Carl _________________________________________________________________ Lauren found her dream laptop. Find the PC that?s right for you. http://www.microsoft.com/windows/choosepc/?ocid=ftp_val_wl_290 From countdeiro at earthlink.net Tue Sep 22 11:23:27 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Tue, 22 Sep 2009 11:23:27 -0400 (EDT) Subject: [meteorite-list] Thank you List. Message-ID: <10589702.1253633007803.JavaMail.root@wamui-june.atl.sa.earthlink.net> Good Morning from Sin City, I have been collecting and recently hunting meteorites for just these past nine months. Nearly a dozen dealers on the LIST can attest that I "caught the bug" and quickly aquired first, the requisite, ubquitose, types and now the more definitive and rare examples as I refine my interest. I could not have obtained these specimens and the lab equipiment to enjoy them without the postings of the members of the List and their respective websites. The amount of knowledge one can aquire from perusing the professional photography and academic papers posted to the List and available on the dozens of links provided is frankly, incredible. I wish to publicly thank the List for welcoming this "newbie". A special thanks to Sonny Clary who, by serendipty, lives within hailing distance of me and has generously guided my first steps into this remarkable field of interest. His finds, particularly in Nevada, are among the rariest extant. A quick Vielen Dank to Moritz Karl for the gorgeous Cape York. The Winonaite was beautifully prepared. Count Guido Deiro From cynapse at charter.net Tue Sep 22 12:26:04 2009 From: cynapse at charter.net (Darren Garrison) Date: Tue, 22 Sep 2009 11:26:04 -0500 Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story In-Reply-To: References: Message-ID: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> Caution-- this story contains such a dense concentration of misinformation that there is the risk of it tearing a hole in reality and suck you into your monitor. Photo in the link. http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-bruno-s-world-97319-24745554/ 'Meteorite' rocks Bruno's world Sep 22 2009 by Vicky Farncombe, Birmingham STARGAZING student Bruno Bertullo had a wish come true when what he believes to be a meteorite landed in his grandmother?s back garden. The Spanish 16-year-old was playing on the computer in his bedroom when out of the corner of his eye he saw a fireball whizz past the window. He ran down to the garden in Blackford Road, Sparkhill, where he discovered an unusual looking rock. It was the size of his hand and covered in holes. ?I tried to touch it but it was very hot so I ran back into the kitchen to fetch the tongs,? said Bruno. ?I put it in some cold water and straight away the water went hot. ?It?s very strange. I have never seen anything like it in my life and it wasn?t in the garden before.? The keen astronomer studied the rock and looked up its structure on the internet. ?I think it?s a meteorite,? he said. ?I know from listening to spacemen that meteorites look broken and their surface is full of pores ? just like this one.? Bruno, who moved from Madrid to his grandmother?s house to practise his English, is a sports student at Solihull College. He said he was ?really excited? to find the moon rock. ?I?m very interested in astronomy. I never thought I should be so lucky as to find a meteorite,? he said. Meteorologist John Wright from the University of Birmingham said it was ?very likely? that the rock fell from outer space. ?The earth?s orbit has been passing through a cloud of meteorites in the last few weeks so I?m not surprised,? he said. ?We?ve had a lot of people witnessing shooting stars. If it is a meteorite it will be very dark and heavy.? From LITIG8NSHARK at aol.com Tue Sep 22 11:31:19 2009 From: LITIG8NSHARK at aol.com (LITIG8NSHARK at aol.com) Date: Tue, 22 Sep 2009 11:31:19 EDT Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story Message-ID: Good morning Folks, I can hear the next door neighbor who was BBQing, and tossed the hot rock over the fence, laughing his keester off from here. Paul Martyn Savannah, GA In a message dated 2009/09/22 11:25:25 A.M. Eastern Daylight Time, cynapse at charter.net writes: Caution-- this story contains such a dense concentration of misinformation that there is the risk of it tearing a hole in reality and suck you into your monitor. Photo in the link. http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-br uno-s-world-97319-24745554/ From meteoritemike at gmail.com Tue Sep 22 11:46:45 2009 From: meteoritemike at gmail.com (Galactic Stone & Ironworks) Date: Tue, 22 Sep 2009 11:46:45 -0400 Subject: [meteorite-list] Similarities between Meteorite Hunting and Beach-Combing Message-ID: Hi List, Please forgive the somewhat-whimsical nature of this post. Last week I was fortunate enough to spend a great deal of time on Indian Shores and Indian Rocks beaches in Pinellas County Florida. My wife and I walked several miles of beach, every morning and every evening (and plenty in-between as well) for an entire week. In addition to meteorites and rocks, we also collect seashells and I was on the hunt the entire time. One thing that struck me, as I meandered down the sandy shores, was that hunting for meteorites in the field must share some similarities with hunting valuable seashells. 1) Both require a sharp eye that can distinguish a possible "hit" from the multitudinous background of common or worthless items and fragments. In my mind, this is similar to hunting for black meteorites on a busy desert pavement. There is a lot of visual overload in every glance - tons of tiny objects that are mostly worthless or not of interest. And then without warning, you spot something unusual and stoop down to inspect it. If it's a rare type of shell or something very beautiful, then you hold it up like a little kid, dance up and down, and then proudly show it to anyone who cares to look. 2) You do a lot of walking and more walking, and then some more walking. If you don't enjoy hiking, beach-combing, or just walking around out in nature, then you probably aren't cut out for meteorite hunting or shelling. I guess the best way to put it is - you must love the chase. 3) Interface with the locals. It helps to be friendly and observant when entering a new community in search of your prize. Pay attention to what the locals are doing and be very considerate of their local laws and customs. Whether you are meteorite hunting or hunting conchs, you never want the locals mad at you. Also, the locals know the area much better than you. Search engines and Google Earth can only tell you so much - the rest is learned through trial and error, or interfacing with the locals. 4) Where there is one rare or desirable type of shell, there is likely to be more. Places for shelling run hot and cold. You might walk a 2 mile stretch and not find anything of note and then you hit a hotspot that is loaded with uncommon shells. These shell-rich areas are like a strewnfield, so it pays to stop and spend some time hunting out that area. Frequently, I would walk a grid in the knee-deep surf with my scoop-basket, pulling up cones, conchs, scallops, rocks, and anything else that caught my eye. (or I felt with my foot) My wife walked the tideline, several feet away, and we systematically hunted entire stretches of beach right after sunrise. I pity anyone who came along after us, expecting to find something extraordinary. However, one thing I did notice that is different about shelling and meteorite hunting is - every time I tried to document my finds, I would lose my scale cube in the surf. My GPS also got wet, and after the first in-situ photo, it fried out on me. ;) Best regards from sunny Florida, MikeG PS - the metal detector yielded very little. Lots of bottlecaps, some pocket change, lots of foil wrappers, and big ugly chunk of scrap iron buried 12 inches down near the storm line. -- ......................................................... Michael Gilmer (Florida, USA) Member of the Meteoritical Society. Website - http://www.galactic-stone.com FaceBook - http://www.facebook.com/galacticstone MySpace - http://www.myspace.com/fine_meteorites_4_sale Twitter - Twitter - http://twitter.com/GalacticStone eBay - http://shop.ebay.com/merchant/maypickle .......................................................... From eric at meteoritesusa.com Tue Sep 22 11:53:52 2009 From: eric at meteoritesusa.com (Meteorites USA) Date: Tue, 22 Sep 2009 08:53:52 -0700 Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story In-Reply-To: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> References: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> Message-ID: <4AB8F310.1010601@meteoritesusa.com> Hi Darren, List, That is perhaps the worst reporting and story I've read on meteorites to date. Not to mention the "expert opinion" from the University of Birmingham's "Meteorologist".. ???Really??? Headline should read: "Lucky kid astronomer listens to spacemen and finds hot and holey moon rock in backyard!" and a meteorologist confirms? What does meteorology have to do with meteorites???? ;) Any other ideas for headlines appropriate for this article? Regards, Eric Darren Garrison wrote: > Caution-- this story contains such a dense concentration of misinformation that > there is the risk of it tearing a hole in reality and suck you into your > monitor. > > Photo in the link. > > http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-bruno-s-world-97319-24745554/ > > > 'Meteorite' rocks Bruno's world > > Sep 22 2009 by Vicky Farncombe, Birmingham > > STARGAZING student Bruno Bertullo had a wish come true when what he believes to > be a meteorite landed in his grandmother?s back garden. > > The Spanish 16-year-old was playing on the computer in his bedroom when out of > the corner of his eye he saw a fireball whizz past the window. > > He ran down to the garden in Blackford Road, Sparkhill, where he discovered an > unusual looking rock. > > It was the size of his hand and covered in holes. > > ?I tried to touch it but it was very hot so I ran back into the kitchen to fetch > the tongs,? said Bruno. > > ?I put it in some cold water and straight away the water went hot. > > ?It?s very strange. I have never seen anything like it in my life and it wasn?t > in the garden before.? The keen astronomer studied the rock and looked up its > structure on the internet. > > ?I think it?s a meteorite,? he said. ?I know from listening to spacemen that > meteorites look broken and their surface is full of pores ? just like this one.? > > Bruno, who moved from Madrid to his grandmother?s house to practise his English, > is a sports student at Solihull College. > > He said he was ?really excited? to find the moon rock. > > ?I?m very interested in astronomy. I never thought I should be so lucky as to > find a meteorite,? he said. > > Meteorologist John Wright from the University of Birmingham said it was ?very > likely? that the rock fell from outer space. > > ?The earth?s orbit has been passing through a cloud of meteorites in the last > few weeks so I?m not surprised,? he said. ?We?ve had a lot of people witnessing > shooting stars. If it is a meteorite it will be very dark and heavy.? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > > From mike.hankey at gmail.com Tue Sep 22 12:08:00 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Tue, 22 Sep 2009 12:08:00 -0400 Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story In-Reply-To: References: Message-ID: hey, i've found thousands of black rocks with holes in them. I must be rich! Calling news stations now... On Tue, Sep 22, 2009 at 11:31 AM, wrote: > Good morning Folks, > > I can hear the next ?door neighbor who was BBQing, and tossed the hot rock > over the fence, laughing ?his keester off from here. > > Paul Martyn > Savannah, GA > > In a ?message dated 2009/09/22 11:25:25 A.M. Eastern Daylight Time, > cynapse at charter.net writes: > Caution-- this story contains such a dense ?concentration of misinformation > that > there is the risk of it tearing a hole ?in reality and suck you into your > monitor. > > Photo in the ?link. > > http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-br > uno-s-world-97319-24745554/ > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > From countdeiro at earthlink.net Tue Sep 22 12:09:41 2009 From: countdeiro at earthlink.net (countdeiro at earthlink.net) Date: Tue, 22 Sep 2009 12:09:41 -0400 (EDT) Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story Message-ID: <3047070.1253635781706.JavaMail.root@wamui-june.atl.sa.earthlink.net> Is that a "zit" on that kid's face, or did he just stick a yellow pin in it? Ugh! I don't know what looks worse, that thing he's holding, or his body ornamentation. Count Deiro -----Original Message----- >From: Meteorites USA >Sent: Sep 22, 2009 11:53 AM >To: cynapse at charter.net >Cc: meteorite-list at meteoritecentral.com >Subject: Re: [meteorite-list] Another lying kid gets clueless paper to publish his story > >Hi Darren, List, > >That is perhaps the worst reporting and story I've read on meteorites to >date. Not to mention the "expert opinion" from the University of >Birmingham's "Meteorologist".. ???Really??? > >Headline should read: >"Lucky kid astronomer listens to spacemen and finds hot and holey moon >rock in backyard!" and a meteorologist confirms? What does meteorology >have to do with meteorites???? ;) > >Any other ideas for headlines appropriate for this article? > >Regards, >Eric > > > > >Darren Garrison wrote: >> Caution-- this story contains such a dense concentration of misinformation that >> there is the risk of it tearing a hole in reality and suck you into your >> monitor. >> >> Photo in the link. >> >> http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-bruno-s-world-97319-24745554/ >> >> >> 'Meteorite' rocks Bruno's world >> >> Sep 22 2009 by Vicky Farncombe, Birmingham >> >> STARGAZING student Bruno Bertullo had a wish come true when what he believes to >> be a meteorite landed in his grandmother?s back garden. >> >> The Spanish 16-year-old was playing on the computer in his bedroom when out of >> the corner of his eye he saw a fireball whizz past the window. >> >> He ran down to the garden in Blackford Road, Sparkhill, where he discovered an >> unusual looking rock. >> >> It was the size of his hand and covered in holes. >> >> ?I tried to touch it but it was very hot so I ran back into the kitchen to fetch >> the tongs,? said Bruno. >> >> ?I put it in some cold water and straight away the water went hot. >> >> ?It?s very strange. I have never seen anything like it in my life and it wasn?t >> in the garden before.? The keen astronomer studied the rock and looked up its >> structure on the internet. >> >> ?I think it?s a meteorite,? he said. ?I know from listening to spacemen that >> meteorites look broken and their surface is full of pores ? just like this one.? >> >> Bruno, who moved from Madrid to his grandmother?s house to practise his English, >> is a sports student at Solihull College. >> >> He said he was ?really excited? to find the moon rock. >> >> ?I?m very interested in astronomy. I never thought I should be so lucky as to >> find a meteorite,? he said. >> >> Meteorologist John Wright from the University of Birmingham said it was ?very >> likely? that the rock fell from outer space. >> >> ?The earth?s orbit has been passing through a cloud of meteorites in the last >> few weeks so I?m not surprised,? he said. ?We?ve had a lot of people witnessing >> shooting stars. If it is a meteorite it will be very dark and heavy.? >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > >______________________________________________ >http://www.meteoritecentral.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >http://six.pairlist.net/mailman/listinfo/meteorite-list From raremeteorites at yahoo.com Tue Sep 22 12:57:26 2009 From: raremeteorites at yahoo.com (Adam Hupe) Date: Tue, 22 Sep 2009 09:57:26 -0700 (PDT) Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story In-Reply-To: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> References: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> Message-ID: <510988.49234.qm@web30707.mail.mud.yahoo.com> This statement really got to me: He said he was ?really excited? to find the moon rock. He must have done some reading on the net and decided a moon rock would get the most bang-for-the-buck for his web of lies. A witnessed lunar meteorite, come on! This piece of fiction reads like a like a baby bouncing around with a nasty diaper. It was worth a good laugh. Best Regards, Adam From gmhupe at htn.net Tue Sep 22 14:07:00 2009 From: gmhupe at htn.net (Greg Hupe) Date: Tue, 22 Sep 2009 14:07:00 -0400 Subject: [meteorite-list] Large Angrite Slices - NWA 4931 - AD Message-ID: <77BE369E4A3D4242BCA53CE9613876AE@Gregor> Dear List Members, About a week ago I announced NWA 4931, the angrite that was flown to MIT in 2007 where a core sample was taken for magnetism analysis. I was able to get large slices cut from the largest mass after the coring was completed. It was cut and polished by one of the best professionals out there! I would like to offer what I have available at discounted prices. Here is the list with photo links (measurements are in millimeters). The description of NWA 4931 is below the list in this email. In addition to announcing NWA 4931, I also have some very nice achondrite meteorite auctions ending on eBay tomorrow, Wednesday, September 23rd. Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault ***Available specimens of angrite NWA 4931*** 685g Fragment (no coring was done on this piece). 110mm x 90mm x 40mm http://www.lunarrock.com/nwa4931/dsc00001.jpg 302g end cut 100 x 70 x 32 http://www.lunarrock.com/nwa4931/dsc00003.jpg 58.5g slice (has part of core hole along back side). 108 x 70 x 3 http://www.lunarrock.com/nwa4931/dsc00006.jpg 56.8g slice 105 x 69 x 3 http://www.lunarrock.com/nwa4931/dsc00007.jpg 32.2g part slice 67 x 49 x 3.5 http://www.lunarrock.com/nwa4931/dsc00008.jpg 29.8g part slice 68 x 53 x 3 http://www.lunarrock.com/nwa4931/dsc00009.jpg 23.3g part slice 64 x 45 x 3 http://www.lunarrock.com/nwa4931/dsc00010.jpg 22.7g part slice 62 x 43 x 3 http://www.lunarrock.com/nwa4931/dsc00011.jpg 22.4g part slice (has part of core hole along back edge). 62 x 40 x 3 http://www.lunarrock.com/nwa4931/dsc00012.jpg 17.2g part slice (has part of core hole along back edge). 58 x 40 x 3 http://www.lunarrock.com/nwa4931/dsc00014.jpg 16.3g part slice 59 x 38 x 3 http://www.lunarrock.com/nwa4931/dsc00015.jpg 14.8g part slice 68 x 23 x 3.5 http://www.lunarrock.com/nwa4931/dsc00016.jpg 8.9g part slice (has part of core hole along back edge). 49 x 27 x 3 http://www.lunarrock.com/nwa4931/dsc00019.jpg I have priced these at $75.00 per gram for the polished slices and can offer further discounts on the large fragment and end cut. If you are interested in any of these specimens, please email me Off-List. Thank you for considering these beautiful angrite specimens! Here is my description of NWA 4931 with photo links of the coring and overall meteorite: Start>> NWA 4931, the Main Mass to the now famous angrite, NWA 2999. NWA 4931 has a Total Known Weight (TKW) of 2140 grams in two interlocking fragments, which form a complete stone. Surprisingly, the two parts were recovered by nomads months apart in the Sahara Desert in 2007. The first 1314-gram half was flown to Massachusetts Institute of Technology in Boston where scientists extracted a core sample in order to conduct magnetism tests, which they hoped would provide vital evidence indicating the size of the Angrite Parent Body (APB). Image of 1314-gram stone representing 60% of entire mass (cube: 1-inch square): http://www.lunarrock.com/nwa4931/nwa4931complete1.jpg Link to image of core sampling at MIT laboratory: http://www.lunarrock.com/nwa4931/nwa4931core.jpg Image of 66-gram complete slice displaying abundant xenocrysts: http://www.lunarrock.com/nwa4931/nwa4931slice.jpg An international consortium of scientists, led by Dr. Benjamin Weiss of MIT, took a new approach to the problem by testing samples from several angrites with an extremely sensitive magnetometer. They discovered the material showed evidence of ancient magnetic fields similar to those of rocks formed on Earth within the planet's magnetic field. In other words, as the team reported in the October 31, 2008 issue of Science, these 4.56 billion-year-old meteorites once were part of bodies that were either big enough or hot enough to produce central, molten, metallic cores. Link to LPSC abstract on magnetic field on Angrite Parent Body: http://www.lpi.usra.edu/meetings/lpsc2008/pdf/2143.pdf "The meteorites, therefore, are essentially magnetic recording tapes," says Weiss. The magnetic fields that they recorded were probably generated by molten metal swirling around inside the planet's core like a giant, rotating dynamo, as happens on Earth. Angrites are among the oldest known pristine basaltic meteorites ever found and have provided new clues about the conditions that existed at the beginning of the solar system, solving a longstanding mystery and overturning some accepted ideas about the way planets form. They still contain magnetic records about the earliest stages of planet formation and differentiation. ScienceNOW Daily News: October 30, 2008: http://sciencenow.sciencemag.org/cgi/content/full/2008/1030/2 Science October 31, 2008: http://www.sciencemag.org/cgi/content/abstract/322/5902/713 Link to abstract reporting ages of angrites NWA 2999, NWA 4801 and NWA 4590 "Tamassint": http://www.lpi.usra.edu/meetings/metchron2007/pdf/4061.pdf BSE image of corona textures in NWA 4931. http://www.lunarrock.com/nwa4931/nwa4931bse.jpg End<< Best regards, Greg ==================== Greg Hupe The Hupe Collection NaturesVault (eBay) gmhupe at htn.net www.LunarRock.com IMCA 3163 ==================== Click here for my current eBay auctions: http://search.ebay.com/_W0QQsassZnaturesvault From jakub at meteorites.pl Tue Sep 22 15:10:53 2009 From: jakub at meteorites.pl (Jakub Radwan) Date: Tue, 22 Sep 2009 21:10:53 +0200 Subject: [meteorite-list] [AD] The Handbook of Iron Meteorites by Vagn Buchwald Message-ID: <4AB9213D.2010202@meteorites.pl> As much as I hate to part with it, I would rather let someone else enjoy it. It is too valuable to continue to collect dust. Excellent condition. Questions and offers off-list, please. Thanks, J.R. From mikewren at gilanet.com Tue Sep 22 17:05:03 2009 From: mikewren at gilanet.com (michael cottingham) Date: Tue, 22 Sep 2009 14:05:03 -0700 Subject: [meteorite-list] AD: A Cool & Rare Meteorite With Provenance -On Sale! Message-ID: <338F6B8B-EA8E-4464-B2C3-5A5FCB2940B3@gilanet.com> Hello, Quick Note: Nice Rarity priced to sell! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=200386894490 Thanks and Best Wishes Michael From spacewoman2775 at hotmail.com Tue Sep 22 17:25:30 2009 From: spacewoman2775 at hotmail.com (Melanie Matthews) Date: Tue, 22 Sep 2009 14:25:30 -0700 Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story In-Reply-To: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> References: <7duhb51hfvrja2dfc2b2tuuc95jk3jocmm@4ax.com> Message-ID: LOL I need that laugh! ----------- Melanie IMCA: 2975 eBay: metmel2775 Known on SkyRock Cafe as SpaceCollector09 Unclassified meteorites are like a box of chocolates... you never know what you're gonna get! ---------------------------------------- > From: cynapse at charter.net > To: meteorite-list at meteoritecentral.com > Date: Tue, 22 Sep 2009 11:26:04 -0500 > Subject: [meteorite-list] Another lying kid gets clueless paper to publish his story > > Caution-- this story contains such a dense concentration of misinformation that > there is the risk of it tearing a hole in reality and suck you into your > monitor. > > Photo in the link. > > http://www.birminghammail.net/news/top-stories/2009/09/22/meteorite-rocks-bruno-s-world-97319-24745554/ > > > 'Meteorite' rocks Bruno's world > > Sep 22 2009 by Vicky Farncombe, Birmingham > > STARGAZING student Bruno Bertullo had a wish come true when what he believes to > be a meteorite landed in his grandmother?s back garden. > > The Spanish 16-year-old was playing on the computer in his bedroom when out of > the corner of his eye he saw a fireball whizz past the window. > > He ran down to the garden in Blackford Road, Sparkhill, where he discovered an > unusual looking rock. > > It was the size of his hand and covered in holes. > > ?I tried to touch it but it was very hot so I ran back into the kitchen to fetch > the tongs,? said Bruno. > > ?I put it in some cold water and straight away the water went hot. > > ?It?s very strange. I have never seen anything like it in my life and it wasn?t > in the garden before.? The keen astronomer studied the rock and looked up its > structure on the internet. > > ?I think it?s a meteorite,? he said. ?I know from listening to spacemen that > meteorites look broken and their surface is full of pores ? just like this one.? > > Bruno, who moved from Madrid to his grandmother?s house to practise his English, > is a sports student at Solihull College. > > He said he was ?really excited? to find the moon rock. > > ?I?m very interested in astronomy. I never thought I should be so lucky as to > find a meteorite,? he said. > > Meteorologist John Wright from the University of Birmingham said it was ?very > likely? that the rock fell from outer space. > > ?The earth?s orbit has been passing through a cloud of meteorites in the last > few weeks so I?m not surprised,? he said. ?We?ve had a lot of people witnessing > shooting stars. If it is a meteorite it will be very dark and heavy.? > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list _________________________________________________________________ New: Messenger sign-in on the MSN homepage http://go.microsoft.com/?linkid=9677403 From mqfowler at mac.com Tue Sep 22 17:19:38 2009 From: mqfowler at mac.com (Michael Fowler) Date: Tue, 22 Sep 2009 16:19:38 -0500 Subject: [meteorite-list] Off Topic: Element 79 by Fred Hoyle & Ad Message-ID: Hi list, I remember fondly a science fiction story by the famous English Astro- Physicist, Fred Hoyle. It is about a meteorite fall that would have destroyed the world financial system, if it hadn't been kept secret. The name of the story is: "Element 79" Here's the ad part: For those of you who have always wanted to hold a good piece of element 79 in your hand, or to have something to compare to when you tell someone that a certain meteorite in your collection is worth more, gram for gram, than gold I have an auction on ebay: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=290352540640&ssPageName=STRK:MESELX:IT#ht_500wt_1137 if someone on the list should be the buyer, I'll include my treasured copy of Hoyle's story "Element 79". Mike Fowler Chicago From GeoZay at aol.com Tue Sep 22 18:27:59 2009 From: GeoZay at aol.com (GeoZay at aol.com) Date: Tue, 22 Sep 2009 18:27:59 EDT Subject: [meteorite-list] Off Topic: Element 79 by Fred Hoyle & Ad Message-ID: >>For those of you who have always wanted to hold a good piece of element 79 in your hand, or to have something to compare to when you tell someone that a certain meteorite in your collection is worth more, gram for gram, than gold I have an auction on ebay:<< That's a nice looking Australian nugget...no doubt with a high purity...perhaps around 22k and 23k. GeoZay From star_wars_collector at yahoo.com Tue Sep 22 18:45:44 2009 From: star_wars_collector at yahoo.com (Greg Catterton) Date: Tue, 22 Sep 2009 15:45:44 -0700 (PDT) Subject: [meteorite-list] OFF TOPIC - police raid house, end up playing wii Message-ID: <366872.85202.qm@web46412.mail.sp1.yahoo.com> Read this today, very funny to say the least... http://www2.tbo.com/content/2009/sep/21/undercover-drug-investigators-embarrass-polk-sheri/ "With guns drawn and flashlights cutting through darkened rooms, Polk County undercover drug investigators stormed the home of convicted drug dealer Michael Difalco near Lakeland in March. As investigators searched the home for drugs, some drug task force members found other ways to occupy their time. Within 20 minutes of entering Difalco's house, some of the investigators found a Wii video bowling game and began bowling frame after frame. While some detectives hauled out evidence such as flat screen televisions and shotguns, others threw strikes, gutter balls and worked on picking up spares. A Polk County sheriff's detective cataloging evidence repeatedly put down her work and picked up a Wii remote to bowl. When she hit two strikes in a row, she raised her arms above her head, jumping and kicking. While a female detective lifted a nearby couch looking for evidence, another sheriff's detective focused on pin action. But detectives with the Polk County Sheriff's Office, the Auburndale, Lakeland and Winter Haven police departments did not know that a wireless security camera connected to a computer inside Difalco's home was recording their activity. The recording obtained by News Channel 8 showed several members of the county's High Intensity Drug Trafficking Area (HIDTA) task force entering the house shortly after 8 a.m. According to the search warrant, their mission was to search for drugs, stolen property and the fruits of any illegal drug activity. Now there are questions on how the impromptu bowling tournament might affect the case against Difalco. Polk County Sheriff Grady Judd denies it will have any effect. "That absolutely is not true; that doesn't invalidate the search at all," Judd said. "Now the defendant would like for it to invalidate the search, but unfortunately for him, it won't." Judd, who watched the video during an interview last week, called the situation an embarrassment. "I'm not pleased that they played that Wii bowling game," Judd said. The sheriff's office oversees the drug task force. Judd said he initiated an internal administrative investigation of the incident. "That is not appropriate conduct at a search warrant," he said. "But I am less pleased with the supervision that didn't walk in and say, turn that off. That's what supervision should have done." Task force members played the video game at various times during the day, for a total of a little over an hour of playing time. The competition proved to be quite competitive at times. A task force supervisor from the Lakeland Police Department, gun at his side, pumped his fist after picking up a strike on the first ball he threw. The video showed he continued bowling frame after frame, competing with another undercover detective." From Midwest at Meteorman.org Tue Sep 22 19:11:29 2009 From: Midwest at Meteorman.org (Timothy Heitz) Date: Tue, 22 Sep 2009 18:11:29 -0500 Subject: [meteorite-list] Stan Wall - phone number? References: <366872.85202.qm@web46412.mail.sp1.yahoo.com> Message-ID: <4816874096354A319D1C76334C421388@den> Hello List, Maybe someone can help me out, I need the phone number of Stan Wall. Thank You, Tim Heitz From mike.hankey at gmail.com Tue Sep 22 20:36:14 2009 From: mike.hankey at gmail.com (Mike Hankey) Date: Tue, 22 Sep 2009 20:36:14 -0400 Subject: [meteorite-list] OFF TOPIC - police raid house, end up playing wii In-Reply-To: <366872.85202.qm@web46412.mail.sp1.yahoo.com> References: <366872.85202.qm@web46412.mail.sp1.yahoo.com> Message-ID: everybody loves wii bowling. BTW I have the original asteroids arcade game at the bottom of my site... its not wii bowling but still cool for old schoolers who like meteorites. Mike Hankey http://www.mikesastrophotos.com