[meteorite-list] Black Onaping (was: Shatter Cone)
From: Roman Jirasek <romanj_at_meteoritecentral.com>
Date: Fri, 14 Jan 2011 07:43:11 -0500 Message-ID: <BLU0-SMTP4600B5E09B8BB22498CFA8A4F30_at_phx.gbl> A good demonstration of this is to have a large slice of Black Onaping lying flat and rolling a small ball magnet over the surface. Of coarse any sized slice will work as there are metallic areas every few inches apart or so. T.G.I.F. Roman -------------------------------------------------- From: "Bernd V. Pauli" <bernd.pauli at paulinet.de> Sent: Friday, January 14, 2011 6:41 AM To: <meteorite-list at meteoritecentral.com> Subject: [meteorite-list] Black Onaping (was: Shatter Cone) > Hello Larry, Dan, and List, > >> I do wonder about the metal in the Onaping. >> Typically, is there metal in Onaping? > >> I pulled out my slice of Black Onaping, it is indeed >> magnetic in certain spots. This is a revelation. > > No wonder Black Onaping material is magnetic given the fact > that the Sudbury Structure is the result of a meteorite impact. > > In other words, Black Onaping contains sulfides and nickel(-iferous) > inclusions ... hence magnetic! > > Best wishes, > > Bernd > > > ______________________________________________ > Visit the Archives at > http://www.meteoritecentral.com/mailing-list-archives.html > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list > Received on Fri 14 Jan 2011 07:43:11 AM PST |
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