(Q29399904)
Statements
40Ar/39Ar age and correlation of the nonmarine Two Medicine Formation (Upper Cretaceous), northwestern Montana, U.S.A. (English)
1 reference
Raymond R. Rogers
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Carl C. Swisher III
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John R. Horner
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May 1993
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1 reference
30
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5
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1066-1075
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Identifiers
1 reference