Mineralogy and geochemistry of some Belt rocks, Montana and Idaho : a comparison of rocks from two widely separated area in Belt terrane /

Bibliographic Details
Main Authors:	Harrison, Jack Edward, 1924- (Author), Grimes, D. J. (David J.), 1943- (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970.
Series:	Geological Survey bulletin ; 1312-O. Contributions to economic geology.
Subjects:	Geology > Idaho. Geology > Montana. Geology, Stratigraphic > Precambrian. Geology. Geology, Stratigraphic. Precambrian Geologic Period. Idaho. Montana. From 570 million to 5 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo71250

Description
Item Description:	Title from title screen (viewed September 15, 2014).
Physical Description:	1 online resource (iv, 49 pages) : illustrations.
Bibliography:	Includes bibliographical references, (pages 48-49).