Commodities
PrimaryFeldspar
Commodity typeN
Deposit
Deposit sizeS
Orebody formELONGATE
Materials
Ore mineralsFeldspar
GangueAragonite, Calcite, Mica, Quartz, Tourmaline
Geology
Host rockSchist
Associated rockPegmatite
Economic & production
Development statusPast Producer
Identification
Deposit ID10012491
MRDS IDD008143
RegionNA
Data scoreC
Coordinates43.60052, -103.57862
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707.ROBERTS, W. L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18.