Latitude: 43°40'43"N
Longitude: 103°37'59"W
REF:Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707 P 158
Deposit:: GUITERAS,J R,1940,U S B M I C 7112 P 88
Production:: USBM INFO CIRC 7707, P. 158.
Commodities (Major) - Beryllium, Feldspar
Development Status: Past Producer
Host Rock: Granite
Mineral List
6 entries listed. 2 valid minerals.
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