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Colorado Mineral Belt revisited an analysis of new data

Wilson, Anna B. (Anna Burack)
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] 2003

Databases and simplified geology for mineralized areas, claims, mines, and prospects in Colorado

Wilson, Anna B. (Anna Burack)
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003. 2003

Geochemical data for historic mining areas, Central Western Slope, Colorado

Nash, J. Thomas (John Thomas), 1941-
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001. 2001

Geology and mineral resources of the Southwestern and South-Central Wyoming Sagebrush Focal Area, Wy

Wilson, Anna B. (Anna Burack), author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2016. 2016

Isotopic ages of rocks in the northern Front Range, Colorado

Wilson, Anna B. (Anna Burack)
Denver, Colo. : U.S. Geological Survey, 2006. 2006

Locatable mineral reports for Colorado, South Dakota, and Wyoming provided to the U.S.D.A. Forest Se

Wilson, Anna B. (Anna Burack)
[Reston, Va.] : U.S. Geological Survey, 2006. 2006

Mineral resources of the Borah Peak Wilderness study area, Custer County, Idaho

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1990. 1990

Mineral resources of the Borah Peak Wilderness study area, Custer County, Idaho

Wilson, Anna B. (Anna Burack), author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1990. 1990

Petrology of the Crazy Mountains dike swarm and geochronology of associated sills, south-central Mon

Du Bray, E. A.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006. 2006