South Dakota · Custer County
Past Producer
Fern Cliff Prospect
Custer County, South Dakota, United States
Tungsten
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USGS source ↗
Commodities
Tertiary
Tungsten
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10275001
Region
NA
Data score
D
Coordinates
43.84576, -103.37976
References
SOUTH DAKOTA SCHOOL OF MINES BULL 12 1918 P 62 63U S BUREAU OF MINES INFO CIRC 7707 P 85 86