South Dakota · Pennington County
Occurrence
Wolfram Lode
Pennington County, South Dakota, United States
Tungsten
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USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Orebody form
DIKE
Materials
Ore minerals
Wolframite
Gangue
Graphite, Mica, Quartz
Geology
Host rock
Schist · Graphitic Schist
Economic & production
Development status
Occurrence
Identification
Deposit ID
10010780
MRDS ID
D004748
Region
NA
Data score
C
Coordinates
43.94413, -103.60057
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707