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The Red Bird section of the upper Cretaceous Pierre shale in Wyoming / by James R. Gill and William A. Cobban; with a section on A new echinoid from the Cretaceous Pierre shale of eastern Wyoming, by Porter M. Kier.

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Bibliographic Details
Online Access:	Online Access Online Access
Main Authors:	Gill, James R. (James Rogers), 1922-1972 (Author), Cobban, William A., 1916-2015 (Author), Kier, Porter M. (Author)
Other title:	Descriptive study of a classic reference locality of the Pierre shale. New echinoid from the Cretaceous Pierre shale of eastern Wyoming.
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1966.
Series:	Geological Survey professional paper ; 393-A.
Subjects:	Echinoida > Pierre Shale. Fossils > Pierre Shale. Geology > Wyoming > Niobrara County. Geology, Stratigraphic > Cretaceous. Cretaceous Geologic Period. Geology. Geology, Stratigraphic. Wyoming > Niobrara County.

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Foraminifera from the Pierre Shale (Upper Cretaceous) at Red Bird, Wyoming / by Mello, James F., 1936-

Published 1971

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Online Access

Government Document eBook

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Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming / by Sohl, Norman F. (Norman Frederick), 1924-1993

Published 1967

Online Access
Online Access

Government Document eBook

Cover Image

The Red Bird section of the upper Cretaceous Pierre shale in Wyoming / by Gill, James R. (James Rogers), 1922-1972

Published 1966

Government Document Book