[meteorite-list] nwa 1685/that glossy fusion crust
From: Mr EMan <mstreman53_at_meteoritecentral.com>
Date: Sun, 8 Apr 2007 21:23:40 -0700 (PDT) Message-ID: <944522.86415.qm_at_web51009.mail.re2.yahoo.com> --- steve arnold <stevenarnold60120 at yahoo.com> wrote: Does anyone have an idea why or how this pristine meteorite got it's beautiful black fusion crust? Hummm just a SWAG here but ...atmospheric transit at 36,000kps?, raising surface temps to an excess of 1400?C? followed by rapid quenching of the remaining surface to below 600?C? Maybe I am delving too far into fantasy. My second guess would be a meteorite gnome? Eman Received on Mon 09 Apr 2007 12:23:40 AM PDT |
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