[meteorite-list] Macrochondrules/Saratov
From: Martin Altmann <Altmann_at_meteoritecentral.com>
Date: Tue May 24 18:19:14 2005 Message-ID: <003a01c560ae$cacaee00$05559a54_at_9y6y40j> With Bjurbole it works best like this: Put a fragment in a plastic display box, fix and pack it the best you can. Wrap it into paper, put it in a padded envelope and send it around with german post. The addressee will recieve a heap of dust with the isolated chondrules swimming on top. But the chondrules in Bjurbole aren't very large. I didn't try it with Saratov yet, but I guess, the larger the specimen, the farer you should send it. Buckleboo! Martin ----- Original Message ----- From: "Rob Wesel" <nakhladog_at_comcast.net> To: <MexicoDoug_at_aol.com>; <Altmann@Meteorite-Martin.de>; <meteorite-list_at_meteoritecentral.com> Sent: Tuesday, May 24, 2005 11:40 PM Subject: Re: [meteorite-list] Macrochondrules/Saratov > Oddly enough I recently did this with a friable NWA. > > Approximately 100 grams was pulverized, separated, softened with 99% IPA, > dried, and combed over painstakingly with a small paintbrush. Small chunks > of matrix are hard to tell apart from the chondrules given the business of > all the debris..eyes tend to go blind after a short time. > > Each chondrule was isolated then further cleaned of matrix, in all about > eight hours work getting these puppies cleaned. > > http://www.nakhladogmeteorites.com/catalog/chondrules.htm > > Rob Wesel > http://www.nakhladogmeteorites.com > ------------------ > We are the music makers... > and we are the dreamers of the dreams. > Willy Wonka, 1971 > > > > Received on Tue 24 May 2005 06:20:26 PM PDT |
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