[meteorite-list] Mn in Irons

From: Jeff Grossman <jgrossman_at_meteoritecentral.com>
Date: Fri, 14 Dec 2007 21:09:09 -0500
Message-ID: <OFB41C7FCC.63E07335-ON852573B2.000BF21C_at_usgs.gov>

I don't know of any study that reports Mn in iron meteorites; just in
silicate inclusions in some irons. I assume it is present at sub-ppm levels.

jeff

At 08:14 PM 12/14/2007, Jeff Kuyken wrote:
>Hey list,
>
>Does anyone know what kind of levels (%) Mn is generally present in iron
>meteorites? I didn't think it was that much but wanted to be sure.
>
>Thanks,
>
>Jeff
>
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Dr. Jeffrey N. Grossman phone: (703) 648-6184
US Geological Survey fax: (703) 648-6383
954 National Center
Reston, VA 20192, USA
Received on Fri 14 Dec 2007 09:09:09 PM PST