Mineralogy and stratigraphy of the lower part of the Pierre Shale, South Dakota and Nebraska /

Bibliographic Details
Main Author:	Schultz, Leonard Gene, 1926- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1965.
Series:	Geological Survey professional paper ; 392-B.
Subjects:	Geology > Nebraska. Geology > South Dakota. Geology, Stratigraphic > Cretaceous. Shale > Nebraska. Shale > South Dakota. Cretaceous Geologic Period. Geology. Geology, Stratigraphic. Shale. Nebraska. South Dakota. From 65 to 140 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo87324

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