South Dakota · Pennington County
Past Producer
Dyke Lode
Pennington County, South Dakota, United States
Niobium (Columbium)
Tantalum
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USGS source ↗
Commodities
Tertiary
Niobium (Columbium), Tantalum
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10202375
Alternate names
Dike Lode
Region
NA
Data score
D
Coordinates
43.86576, -103.40726
References
USBM STAFF,1955,REG V,IC 7707 P 69