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exposure history of separated phases from the kapoeta meteoriteCosmogenic Be-10, Al-26, Cl-36, and Mn-53 were measured in clasts and matrix samples from Kapoeta. The radionuclide data are consistent with a single stage exposure lasting approximately 3 Ma. These results are not consistent with exposure ages based on cosmogenic Ne-21.
Document ID
20000081023
Document Type
Conference Paper
Authors
Caffee, M. W.
(Lawrence Livermore National Lab. Livermore, CA United States)
Nishiizumi, K.
(California Univ. Berkeley, CA United States)
Mazarik, J.
(California Univ. Berkeley, CA United States)
Date Acquired
August 19, 2013
Publication Date
March 1, 2000
Publication Information
Publication: Lunar and Planetary Science XXXI
Subject Category
Lunar and Planetary Science and Exploration
Funding Number(s)
CONTRACT_GRANT: NAG9-1051
CONTRACT_GRANT: W-7405-eng-48
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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