[meteorite-list] Real or not real.
From: Larry Atkins <thetoprok_at_meteoritecentral.com>
Date: Wed, 27 Apr 2011 12:28:08 -0400 Message-ID: <8CDD30F3A111C31-BBC-4406F_at_webmail-d072.sysops.aol.com> Greg, Jim, List, I found something while following up on a meteorite lead, a story of a witnessed fall by a farmer who picked up a 25 lb. rock that supposedly fell right in front of him. Many years later the great grandson wanted to get the 'meteorite' but it was nowhere to be found. He enlisted me to search the property where the farm once stood and I found this enigma in about an hour. When the great grandson saw the rock still setting on the ground where I found it he got really excited about, saying that he recognized it, I had found the 'meteorite'. I almost hate to dredge this story up but it is relevant to the thread. I found the rock in 2001. Within 3 weeks of its discovery and after passing through the hands of several esteemed meteorite experts It was sent to the U.S.Dept. of Energy for Al 26 counting. It was deemed by the U.S. D.O.E. not a meteorite due to a lack of Al 26. When I asked what it was they said they did not know, they were so certain it was a meteorite that they tested it for 100 times less Al 26 than they expected to find in a normal meteorite but still found none. I was told that it is a rock unlike any they had ever seen, perhaps from Disko Island (due to its Ni content) but not like anything they had seen from Disko Island. Since then, samples of it have been archived at three different Univerities for 'future study' should anything arise (or fall) to justify it. My own amateur research indicates to me that it may possibly be some sort of impact debris, possibly related to the KT impact. Two main reasons for this potential conclusion are the fact that Argon dating puts it at the right age, 75 ma. + / - 10 million, and the fact that there are some unusual crystals, tiny Cr spinels with a peculiar feature that are only found in one other place on Earth, the KT boundary layer. Those crystals, (in the KT) are pseudomorphs after spinel and the dirt immediately adjacent to the xtals is enriched in Cr. suggesting a possible relation. These crystals in the KT layer are thought to have condensed and precipitated from the plume that shrouded the planet. There is another camp that thinks the xtals may be from the impactor. To address Jim Wooddells concerns, let me say that I was told flat out that the reason they couldn't or wouldn't take this to the final conclussion was simple, it could jeopardize future funding and professional reputation. It seems that if a scientist spends a bunch of money and wastes a lot of time on an object that turns out to be nothing, monies and reputation are at stake. I can understand this I guess, but it seems like a sure way to ensure that the really odd stuff will not be recognized unless it's an irrefutable witnessed fall. Of course it could all be a big coincidence, just a man made rock that fooled the Argon dating process. Some have scoffed at it saying it is nothing unusual, but the majority of experts say that it is a very unusual rock. This is evident when looking at a sawn surface, you ca see that it's made of minerals with texture, it looks nearly identicle to D'Orbigny. In fact, several experts thought it was an angrite at first look. When I saw D'Orbigny the first time in ET's room I almost fell over. Tiny crystals in the vugs sparkling in the light like little diamonds, just like mine. On closer examination I saw that the crystals were not the same. To this day I do not know it's true origin, any meteoriticists or impact experts out there with deep pockets and nothing to lose care to take a stab at it? I posted some pictures to photobucket. http://s934.photobucket.com/albums/ad190/alienrockfarm/2001%20Find/ Ths is an extremely condensed version of the story, it's truly one of the most fascinating meteorwrong stories of all time. Happy Hunting! Sincerely, Larry Atkins IMCA # 1941 Ebay alienrockfarm Sincerely, Larry Atkins ? IMCA # 1941 Ebay?alienrockfarm ? -----Original Message----- From: Jim Wooddell <jimwooddell at gmail.com> To: Meteorite List <meteorite-list at meteoritecentral.com> Sent: Wed, Apr 27, 2011 9:47 am Subject: Re: [meteorite-list] Real or not real. Hello Jeff, The problem with that analogy is that visual inspection is only a very small part of the testing of a rock. While your post appears to suggest the scientist could not tell, it does not indicate that any testing was completed on it. What testing was done on it??? I could be totally wrong but sure hope that with the bazillions of tax dollars spent on funding research, in this day and age, I would suggest that there better not be a rock out there the scientist can not identify. I really get the impression that maybe the scientists where being polite and not attempting to burst your bubble? Respectfully, what scientist in their right mind would turn down a valid cold find or a new fall specimen? Does this actually happen??? Any scientists out there??? Check out my number 4 of 4 finds on yesterday's hunt at Franconia : http://desrtsunburn.no-ip.org/DSCN0142.jpg (~5mb macro) Kind Regards, Jim Wooddell http://desertsunburn.no-ip.org --- On Wed, Apr 27, 2011 at 1:46 AM, Jeff Kuyken <info at meteorites.com.au> wrote: > I have a stone from years ago that appears oriented but weathered. It was > originally thought to be a planetary but that did not seem to pan out > clearly. The problem was that the very qualified scientist could not say for > sure what it was and could also not rule out other options like an Earth > meteorite either. Further tests were just too expensive and the budget > didn't allow for it. > > The thing is that the stone was even taken along to one of the Annual Met > Society meetings and passed around to various people along with a couple of > well known planetary scientists from NASA looking at it. A couple suggested > it is likely some sort of basalt but not one person could come up with any > idea of where or how it formed. Basically they said to just wait and see if > any other similar NWA's showed up over the years. I'm still waiting! ;-) > > So yes... there are definitely stones out there that stump even the best. > > Cheers, > > Jeff > > ----- Original Message ----- From: "GREG LINDH" <geeg48 at msn.com> > To: "meteorite-list" <meteorite-list at meteoritecentral.com> > Sent: Wednesday, April 27, 2011 4:47 AM > Subject: [meteorite-list] Real or not real. > > >> >> >> ?To all, >> >> ?Are there any stones that have been found that are unable to be >> definitively identified as a meteorite? ?In other words, are there stones >> (metal or stony) that the meteorite experts of the world examine closely, >> and then just say, "We just don't know"? >> >> >> ?Greg L. >> ______________________________________________ >> Visit the Archives at >> http://www.meteoritecentral.com/mailing-list-archives.html >> Meteorite-list mailing list >> Meteorite-list at meteoritecentral.com >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> >> > > ______________________________________________ > Visit the Archives at > http://www.meteoritecentral.com/mailing-list-archives.html > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list at meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-listReceived on Wed 27 Apr 2011 12:28:08 PM PDT |
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