Composition, age, and petrogenesis of late Cretaceous intrusive rocks in the central Big Belt Mountains, Broadwater and Meagher counties, Montana /

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Bibliographic Details
Author / Creator:	Du Bray, E. A., author.
Edition:	Version 1.0.
Imprint:	[Reston, Va.?] : U.S. Department of the Interior, U.S. Geological Survey, 2002.
Description:	1 online resource (iv, 30 pages) : illustrations (some color), maps.
Language:	English
Series:	U.S. Geological Survey professional paper ; 1657 U.S. Geological Survey professional paper ; 1657.
Subject:	Geology, Stratigraphic -- Cretaceous. Rocks -- Montana -- Big Belt Mountains -- Analysis. Cretaceous Geologic Period. Geology, Stratigraphic. Rocks -- Analysis. Big Belt Mountains (Mont.) Montana -- Broadwater County. Montana -- Meagher County.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/11556895

Hidden Bibliographic Details
Varying Form of Title:	Lake Cretaceous intrusive rocks, central Big Belt Mountains, Montana
Other authors / contributors:	Snee, Lawrence W., author. Geological Survey (U.S.), issuing body.
ISBN:	0607982314 9780607982312
Notes:	Includes bibliographical references (pages 29-30). Description based on online resource, PDF version; title from PDF title page (USGS, viewed February 20, 2018).
Other form:	Print version: Du Bray, E. A. Composition, age, and petrogenesis of late Cretaceous intrusive rocks in the central Big Belt Mountains, Broadwater and Meagher counties, Montana
GPO item no.:	0624 (online)
Govt.docs classification:	I 19.16:1657

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