South Dakota · Pennington County
Past Producer
Grizzly Bear Mine
Pennington County, South Dakota, United States
Gold
Silver
⌖ Show on map
USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10274837
Region
NA
Data score
D
Coordinates
43.87856, -103.56246
References
USBM STAFF,REG V,INFO.CIRC.7707,1955,P.40