Geology of the Calamity Peak Area, Custer County, South Dakota (open access)

Geology of the Calamity Peak Area, Custer County, South Dakota

Report discussing the geology of the Calamity Peak area of Custer County, South Dakota. This area "was mapped to determine the relationship between the granite-pegmatite complex and the pegmatites containing beryl and other industrial minerals."
Date: July 1954
Creator: Kupfer, Donald H.
System: The UNT Digital Library