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new applications of the re-187 - os-187 and pt-190 - os-186 isotope systems to the study of iron meteoritesRe-187 - Os-187 and Pt-190 - Os-186 isotope systems are applied to dating evolved iron meteorites. The Re-Os systematics of some evolved irons may indicate late stage system closure. This conclusion appears to be supported by a "young" Pt-Os isochron age.
Document ID
20000080619
Document Type
Conference Paper
Authors
Cook, D. L.
(Maryland Univ. College Park, MD United States)
Walker, R. J.
(Maryland Univ. College Park, MD United States)
Horan, M. F.
(Carnegie Institution of Washington Washington, DC 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: NAGW-3625
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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