South Dakota · Pennington County
Past Producer
Golden West Mine
Pennington County, South Dakota, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
S
Workings
Surface/Underground
Ore control
Flat Lying Fault Zone
Materials
Ore minerals
Pyrrhotite
Gangue
Cummingtonite
Geology
Host rock
Schist · Cummingtonite Schist
Economic & production
Development status
Past Producer
Discovery year
1897
Identification
Deposit ID
10055611
MRDS ID
SD02209
Alternate names
Benedict Property
Region
NA
Data score
B
Coordinates
44.08163, -103.75335
References
U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688