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Explanation of map symbols for the geologic map of the northern and western flanks of the Black Hills, Wyoming and Montana (open access)

Explanation of map symbols for the geologic map of the northern and western flanks of the Black Hills, Wyoming and Montana

A report explaining map symbols for the geologic map of the Northern and Western Flanks of the Black Hills, Wyoming and Montana.
Date: April 5, 1955
Creator: Robinson, Charles Sherwood; Mapel, W. J. & Bergendahl, M. H.
System: The UNT Digital Library
Airborne and Ground Reconnaissance of Part of the Syenite Complex Near Wausau, Marathon County, Wisconsin (open access)

Airborne and Ground Reconnaissance of Part of the Syenite Complex Near Wausau, Marathon County, Wisconsin

Report documenting the radioactive mineral resources found in Wisconsin during reconnaissance surveys, with descriptions of methods, findings, and recommendations regarding the minerals.
Date: August 5, 1955
Creator: Vickers, Rollin C.
System: The UNT Digital Library