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zr and mo isotopic constraints on the origins of unusual types of presolar sic grainsZr and Mo isotopic compositions of 3 Type B and a unique presolar SiC grains are inconsistent with proposed stellar origins of these kinds of grains. A Type Z grain has a Mo isotopic composition consistent with its proposed origin.
Document ID
20000081405
Document Type
Conference Paper
Authors
Pellin, M. J.
(Argonne National Lab. IL United States)
Davis, A. M.
(Chicago Univ. Chicago, IL United States)
Calaway, W. F.
(Argonne National Lab. IL United States)
Lewis, R. S.
(Chicago Univ. Chicago, IL United States)
Clayton, R. N.
(Chicago Univ. Chicago, IL United States)
Amari, S.
(Washington Univ. Saint Louis, MO 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: NAG5-4493
CONTRACT_GRANT: NAG5-4298
CONTRACT_GRANT: NAG5-3986
CONTRACT_GRANT: W31-109-eng-38
CONTRACT_GRANT: NAG5-4297
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle20000080557Analytic PrimaryLunar and Planetary Science XXXI