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Sample 67215: An Anomalous Ferroan AnorthositeSample 67215c is a ferroan anorthosite clast with an age of 4.4 Ga and a positive Nd. The sample has a well preserved microcumulate texture. Relatively rapid cooling rates coupled with preserved pigeonite are consistent with a shallow (<1 km) origin. Additional information is contained in the original extended abstract.
Document ID
20020046356
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
McCallum, I. S. (Washington Univ. Seattle, WA United States)
Schwartz, J. M. (Washington Univ. Seattle, WA United States)
Camara, F. (Pavia Univ. Italy)
Norman, M. (Tasmania Univ. Hobart, Australia)
Date Acquired
August 20, 2013
Publication Date
April 1, 2002
Publication Information
Publication: Lunar and Planetary Science XXXIII
Subject Category
Lunar And Planetary Science And Exploration
Funding Number(s)
CONTRACT_GRANT: NAG5-4540
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle20020045549Collected WorksLunar and Planetary Science XXXIII
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