Occurrence and significance of the middle Turonian (upper Cretaceous) belemnite Actinocamax in central western Montana

An edition of Occurrence and significance of the middle Turonian (upper Cretaceous) belemnite Actinocamax in central western Montana (1991)

Occurrence and significance of the middle Turonian (upper Cretaceous) belemnite Actinocamax in central western Montana

By William Aubrey Cobban

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Publish Date

1991

Publisher

U.S. G.P.O.

Language

eng

Pages

Description:

subjects: Belemnites, Fossil Mollusks, Mollusks, Fossil, Paleontology, Stratigraphic Geology, Geology

Places: Montana, Powell County

Times: Cretaceous