Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver breccia pipe, southwestern Montana /

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Bibliographic Details
Imprint:	Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1996.
Description:	iv, 48 pages : illustrations, maps ; 28 cm.
Language:	English
Series:	U.S. Geological Survey bulletin ; 2155 U.S. Geological Survey bulletin ; 2155.
Subject:	Geology, Stratigraphic -- Cretaceous. Igneous rocks -- Montana. Hydrothermal alteration -- Montana. Gold ores -- Montana. Breccia pipes -- Montana.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/6509283

Hidden Bibliographic Details
Other authors / contributors:	DeWitt, Ed
Notes:	Includes bibliographical references (pages 47-48). Available via Internet from the USGS Web site. Address as of 6/21/04: http://pubs.usgs.gov/bul/b2155/b2155.pdf; current access available via PURL.
GPO item no.:	0620 0620 (online)
Govt.docs classification:	I 19.3:2155

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