[meteorite-list] Help with a Strange Rock
From: rochette <rochette_at_meteoritecentral.com>
Date: Thu Apr 22 10:01:31 2004 Message-ID: <v04003a1bb923ef1719eb_at_[193.49.98.39]> MrX3010_at_aol.com<fontfamily><param>Arial</param><smaller> wrote: <excerpt> it also exhibits a very weak magnetic field. I have never heard of this associated with a meteorite. Any ideas of what it might be? Thanks, Ron </excerpt> </smaller></fontfamily>What do you mean? That the rock deviates a compass? Once you have "treated" it with a magnet most meteorites as well as various terrestrial rocks, slags, etc. do deviate a compass because they have acquired a large remanence by exposure to the magnet stray field. Please describe more precisely your "magnetic experiment" and a more precise answer can be formulated! Cheers Pierre Received on Wed 05 Jun 2002 12:44:40 PM PDT |
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