[meteorite-list] more putorana
From: John Gwilliam <jkgdiver_at_meteoritecentral.com>
Date: Thu Apr 22 09:54:10 2004 Message-ID: <4.2.0.58.20020225114555.009ca530_at_pop.primenet.com> Like Matt, I've seen the same thing. Compared to the Disco material, Putorana is really gorgeous stuff. John At 08:05 AM 2/25/02 -0700, Matt Morgan wrote: >I've seen the stuff from Disko and the metal is MUCH more sparse than >Putorana. Plus the matrix is very grey and dull. >Matt > >-----Original Message----- >From: meteorite-list-admin_at_meteoritecentral.com >[mailto:meteorite-list-admin_at_meteoritecentral.com]On Behalf Of Dave >Harris >Sent: Monday, February 25, 2002 2:50 AM >To: metlist >Subject: [meteorite-list] more putorana > > >Hi there folks, >Further to the Putorana thread... whilst it is said that this material is >one of the best meteorwrongs around, I have never seen any of the other iron >in basalt contenders (ie material from Disko Isl. &c.) >Has anyone out there got any pics of the other iron in basalt from these >other sources? >I was just interested to see if they were similar in appearance. >I could see that one of the arguments supporting Mr. Norton's hypothesis >that the iron in Putorana was sourced from a plume from the core was the >presence of Ni. Would not any iron derived from mantle rocks also have a >%age of Ni in it? >very best! >dave > >-- >In gentle decay, >dave > >IMCA #0092 > >imca_0092_at_hotmail.com (for IMCA member contact) > >http://www.meteorites.ic24.net/index.html > >http://www.meteoritecollectors.org > >"I have a proof that x^n+y^n=z^n never has integer solutions for n>2. >However, it won't fit into my signature file...." > > > > > > >______________________________________________ >Meteorite-list mailing list >Meteorite-list_at_meteoritecentral.com >http://www.pairlist.net/mailman/listinfo/meteorite-list > > >______________________________________________ >Meteorite-list mailing list >Meteorite-list_at_meteoritecentral.com >http://www.pairlist.net/mailman/listinfo/meteorite-list John Gwilliam Meteorites PO Box 26854 Tempe AZ 85285 http://www.meteoriteimpact.com Received on Mon 25 Feb 2002 01:46:44 PM PST |
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