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Fri, 14 Feb 1997 13:05:07 -0600 (CST) |
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>Dear Isogeochem-ers,
>
>Does any one have references for, experience with, or suggestions for d13C
>analysis of carbides, such as FeC? Any suggestions would be welcome.
>
>Lou Derry
>
>----------------------------
>Dr. Louis A. Derry
>Assistant Professor
>Cornell University
>Dept.of Geological Sciences
>Ithaca, NY 14853-1504
>tel. (607)255-9354
>fax (607)254-4780
>----------------------------
>
>
>
>
One of us (PLParker) did some carbides for a colleague at the Carnegie
Geophysical Lab years ago using a LECO induction furnace with lots of
oxygen. We don't have a LECO here at the moment but we could try a sealed
tube (quartz with CuO - high T, long time) if you have a bit to spare.
Richard Anderson
Coastal Science Labs
(512)288-5533
(www.ccsi.com/~csl)
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