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

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