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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 Author: Olson, J. C. (Jerry Chipman), 1917-2013
Corporate Author: Geological Survey (U.S.)
Other Authors: Hedlund, David Carl, 1924-
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey ; 1981 i.e. 1980.
Series:Geological Survey professional paper ; 1049-C.
Geology and resources of thorium in the United States.
Subjects:
Alkalic igneous rocks.
Intrusions (Geology) > Colorado > Gunnison Co.
Thorium ores > Colorado > Gunnison Co.
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