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Alkalic rocks and resources of thorium and associated elements in the Powderhorn District, Gunnison County, Colorado /

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Bibliographic Details
Main Authors: Olson, J. C. (Jerry Chipman), 1917-2013 (Author), Hedlund, David Carl, 1924- (Author)
Format: Government Document eBook
Language:English
Published: Washington : United States Department of the Interior, Geological Survey, 1981.
Series:Geological Survey professional paper ; 1049-C.
Geology and resources of thorium in the United States.
Subjects:
Alkalic igneous rocks.
Intrusions (Geology) > Colorado > Gunnison County.
Thorium ores > Colorado > Gunnison County.
Geology > Colorado > Gunnison County.
Intrusions (Geology)
Thorium ores.
Colorado > Gunnison County.
Online Access:https://purl.fdlp.gov/GPO/gpo92417
Description
Item Description:Title from title screen (viewed October 14, 2014).
"An evaluation of thorium resources, their distribution, and geologic relationships."
Physical Description:1 online resource (iv, 34 pages) : illustrations, maps.
Bibliography:Includes bibliographical references (pages 33-34).