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On volatile element trends in gas-rich meteoritesTen volatile elements (and non-volatile Co) in co-existing light and dark portions of 5 gas-rich chondrites were studied. Patterns of distinct but non-uniform enrichment by dark admixing material are revealed. The dark admixing material is enriched in Cs; Bi and Tl covary in it. It is compositionally unique from known types of primitive materials and is apparently not derived by secondary processes from such materials.
Document ID
19790005810
Acquisition Source
Legacy CDMS
Document Type
Preprint (Draft being sent to journal)
Authors
Bart, G.
(Purdue Univ. West Lafayette, IN, United States)
Lipschutz, M. E.
(Purdue Univ. West Lafayette, IN, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1979
Subject Category
Lunar And Planetary Exploration
Report/Patent Number
NASA-CR-157837
Accession Number
79N13981
Funding Number(s)
CONTRACT_GRANT: NGL-15-005-140
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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