[meteorite-list] Curation of meteorites containing organics

From: Carl Agee <agee_at_meteoritecentral.com>
Date: Mon, 30 Apr 2012 07:34:01 -0600
Message-ID: <CADYrzho_sNWO=frkxnqKSB0T1Jgy6=rxvaufPPWdZ+kyR0sR9A_at_mail.gmail.com>

I just saw Jim Wooddell's post about aluminum foil and the new CM
fall. It turns out that aluminum foil does react somewhat with
carbonaceous chondrite. Apparently the recommended storage material is
Teflon. This is what is used in NASA's Lunar Lab (Teflon bags and
gloves). Cold and dry (nitrogen) storage are recommended too although
if this meteorite has been sitting in the rain, then it may be moot.
Take a look at Chris Herd's presentation of lesson's learned from
Tagish Lake and Buzzard Coulee:

www.lpi.usra.edu/meetings/sssr2011/presentations/herd.pdf

--
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM 87131-1126
Tel: (505) 750-7172
Fax: (505) 277-3577
Email: agee at unm.edu
http://meteorite.unm.edu/people/carl_agee/

Received on Mon 30 Apr 2012 09:34:01 AM PDT