[meteorite-list] I must be missing something here...
From: David Freeman <dfreeman_at_meteoritecentral.com>
Date: Thu Apr 22 10:16:33 2004 Message-ID: <3F3BC262.7030602_at_fascination.com> Dear Linda, I must be missing something here in this post. You are telling Ron Baalke of NASA's Jet Propulsion Lab (who posts NASA press releases on MARS current progress, and a zillion other NASA Press releases each year, for at least six years to our meteorite central list) that he doesn't know what he is talking about concerning Zagami, mmm......or should I say MMM... My Fifth Edition of Catalogue of Meteorites by Monica M. Grady, British Museum of Natural History, states that OUR Zagami, which fell in 1962, has a Ar-Ar age ~ 242 Ma (see D. D. Bogard & D.H. Garrison, 1999) listed on page 541 of "Catalogue". For Nakhla, which fell in 1911, has a Ar-Ar age, 1300 Ma, F.A. Podosek & J.C Huneke (1973) listed on page 356 of "Catalogue". I hate to be a "doubting thomas" here, but is this another case of drinking too much ebay-soup? Getting your hands on the "bible" of collected meteorites, the "Catalogue"...which is available on line somewhere, might be a grand idea when quoting strands of written cabbage that may be disputable. Sincerely, Dave Freeman (who has his copy of the "Catalogue" on his lap as he types this up!) Received on Thu 14 Aug 2003 01:09:54 PM PDT |
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