New Cretaceous formations in the western Wyoming thrust belt /

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Bibliographic Details
Author / Creator:	Rubey, William Walden, 1898-1974, author.
Imprint:	[Washington, D.C.] : United States Department of the Interior, U.S. Geological Survey, 1973. Washington : United States Government Printing Office
Description:	1 online resource (iii, 35 pages) : illustrations.
Language:	English
Series:	Geological Survey bulletin ; 1372-I Contributions to stratigraphy Geological Survey bulletin ; 1372-I. Contributions to stratigraphy.
Subject:	Geology, Stratigraphic -- Cretaceous. Geology -- Wyoming. Formations (Geology) -- Wyoming. Cretaceous Geologic Period. Formations (Geology) Geology. Geology, Stratigraphic. Wyoming.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/10913437

Hidden Bibliographic Details
Other authors / contributors:	Geological Survey (U.S.), issuing body.
Notes:	Title from title screen (viewed August 4, 2014). "Westward equivalents of Bear River and Aspen Formations are divided into five new formations by two red-bed tongues of the Wayan Formation. The Hilliard Shale changes northward to sandstone of the upper part of the new Blind Bull Formation." Includes bibliographical references (pages 34-35).
Other form:	Print version: Rubey, William Walden, 1898-1974. New Cretaceous formations in the western Wyoming thrust belt
GPO item no.:	0620 (online)
Govt.docs classification:	I 19.3:1372-I

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