Commodities
PrimaryFeldspar, Mica
Commodity typeN
Deposit
Deposit sizeN
WorkingsSurface
Orebody formDIKE
Materials
Ore mineralsMica
GangueQuartz, Tourmaline
Geology
Host rockSchist
Associated rockPegmatite
Economic & production
Development statusOccurrence
Identification
Deposit ID10094469
MRDS IDD008099
RegionNA
Data scoreC
Coordinates43.73663, -103.54
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707