[meteorite-list] Interesting article on Tata that gives the date of the fall as the 25th July
From: chris handler <cmhandler_at_meteoritecentral.com>
Date: Fri, 13 Jan 2012 00:39:03 +1030 Message-ID: <CAEmy+S==LmRYFip8MdtnW+AbEpzP=n-aLLXHw1kJ=3kxCpijRA_at_mail.gmail.com> I found this interesting article on Tata that coverers both its discovery date, as well as some information on current study concerning it. I've translated the page into English the best I could. The original can be found here if you wish to see it; http://www.cieletespace.fr/node/8328 Discovery of a Martian meteorite that fell to Earth this past summer Like a racing car plummeting from space, a meteorite that was observed in the middle of the day has been identified as coming from the planet Mars. Alerted in mid December by the discovery of the meteorites between Morocco and Algeria, Luc Labenne, a hunter of meteorites, examined the rocks and recognized them to be a Shergottite, the most common type of rock torn off the surface of Mars by powerful impacts. A Martian meteorite discovery Luc Labenne recovered the first samples of the meteorite after being guided by local Saharans who observed the arrival of the powerful bolide, heralding the arrival of the Martian on July 25th. He then had two small samples of approximately two grams sent Brigitte Zanda and Violaine Sauter, of the Museum of Natural history for analysis. "What is obvious right now is that the crust that surrounds the meteorite is intact, a sign that its fall was very recent. The crust on this meteorites is very fragile and in the sand driven winds of the desert, the crust would have deteriorated, even after only a few months." Conformation of Martian origin Through contact with an American specialist researcher in meteorites, Luc Labenne has confirmed that the fragments are indeed of Martian origin. The researcher has already obtained samples and had them confirmed by analysis as authentic. A unique chance for science As the Martian origin has been confirmed, this constitutes an exceptional opportunity for science, just as the Paris meteorite discovered in 2010 did. Indeed, Since this meteorite has avoided the ravages of time and contamination, it offers an opportunity to search for the possible remnants of Martian organisms, just as the Martian meteorite ALH 84001 did in 1996, only unlike this new meteorite, it had sat on the surface of the Earth for 13000 years. Received on Thu 12 Jan 2012 09:09:03 AM PST |
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