The Betsie Shale Member : a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin /

Bibliographic Details
Main Author:	Rice, Charles L. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1987.
Series:	U.S. Geological Survey bulletin ; 1834.
Subjects:	Geology, Stratigraphic > Pennsylvanian. Shale > Appalachian Region. Breathitt Formation (Ky. and Tenn.) Geology, Stratigraphic. Pennsylvanian Geologic Period. Shale. Appalachian Region. United States > Breathitt Formation. From 280 to 310 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo66649

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