South Dakota · Pennington County
Occurrence

Black Metal Group

Pennington County, South Dakota, United States
TungstenTin
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten, Tin
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
WorkingsSurface/Underground
Materials
Ore mineralsCassiterite, Scheelite, Wolframite
GangueMica, Pyrite, Quartz, Tourmaline
Geology
Host rockMica Schist
Tectonic settingSouthern Black Hills
Economic & production
Development statusOccurrence
Identification
Deposit ID10011988
MRDS IDD007210
RegionNA
Data scoreB
Coordinates43.9469, -103.55862
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707