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i-xe record of cooling in k-feldspar inclusion from the colomera (iie) ironIndividual mineral grains from a silicate inclusion of the Colomera IIE iron meteorite were studied by laser extraction to find suitable host phases for I-Xe dating. K-feldspar separate yields an I-Xe age of 4.552 Ga and a cooling rate of 4-16 C/Ma.
Document ID
20000080621
Document Type
Conference Paper
Authors
Pravdivtseva, Olga
(Washington Univ. Saint Louis, MO United States)
Meshik, Alex
(Washington Univ. Saint Louis, MO United States)
Hohenberg, Charles M.
(Washington Univ. Saint Louis, MO United States)
Wasserburg, Gerald J.
(California Inst. of Tech. Pasadena, 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: NAG5-4173
CONTRACT_GRANT: NAG5-4083
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle20000080557Analytic PrimaryLunar and Planetary Science XXXI