Metallographic cooling rates of L-group ordinary chondrites
Shock metamorphism appears to be a ubiquitous feature in L-group ordinary chondrites. Brecciation and heterogeneous melting obscure much of the early history of this meteorite group and have caused confusion as to whether L chondrites have undergone thermal metamorphism within onion-shell or rubble-...
Main Authors: | , |
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Format: | Other/Unknown Material |
Language: | unknown |
Published: |
1993
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Subjects: | |
Online Access: | http://ntrs.nasa.gov/search.jsp?R=19940007589 |