[meteorite-list] New Australian fall-Non Vesta Eucrite
From: Michael Fowler <mqfowler_at_meteoritecentral.com>
Date: Fri, 18 Sep 2009 19:47:51 -0500 Message-ID: <9B8DD20B-6385-4A77-81A5-AF986E13AC40_at_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."" Received on Fri 18 Sep 2009 08:47:51 PM PDT |
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