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Sr and Nd Data for Upper Eocene Spherule LayersSr and Nd data for clinopyroxene-bearing (cpx) spherules from three sites support conclusions that there is only one cpx spherule layer and that the source crater may be Popigai. Additional information is contained in the original extended abstract.
Document ID
20010044465
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Liu, Shaobin (Delaware Univ. Newark, DE United States)
Glass, B. P. (Delaware Univ. Newark, DE United States)
Ngo, H. H. (California Inst. of Tech. Pasadena, CA United States)
Papanastassiou, D. A. (California Inst. of Tech. Pasadena, CA United States)
Wasserburg, G. J. (California Inst. of Tech. Pasadena, CA United States)
Date Acquired
August 20, 2013
Publication Date
January 1, 2001
Publication Information
Publication: Lunar and Planetary Science XXXII
Subject Category
Lunar And Planetary Science And Exploration
Funding Number(s)
CONTRACT_GRANT: NSF EAR-99-03811
CONTRACT_GRANT: NAG5-8251
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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