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Intensive parameters of enstatite chondrite metamorphismA geothermometer based on the assemblage kamacite-quartz-enstatite-oldhamite-troilite found in enstatite chondrites is described. Data obtained with the geothermometer reveal that the EL6 meteorites experienced temperatures exceeding 1000 C. These temperatures imply a metal-sulfide melting event that may have fractionated the melt from the source region.
Document ID
19900026708
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Fogel, Robert A.
(Brown Univ. Providence, RI, United States)
Hess, Paul C.
(Brown Univ. Providence, RI, United States)
Rutherford, Malcolm J.
(Brown University Providence, RI, United States)
Date Acquired
August 14, 2013
Publication Date
October 1, 1989
Publication Information
Publication: Geochimica et Cosmochimica Acta
Volume: 53
ISSN: 0016-7037
Subject Category
Lunar And Planetary Exploration
Accession Number
90A13763
Funding Number(s)
CONTRACT_GRANT: NAG9-109
Distribution Limits
Public
Copyright
Other

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