Commodities
PrimaryTin, Lithium, Mica, Feldspar
SecondaryTantalum, Beryllium
Commodity typeB
Deposit
Deposit sizeS
Orebody formLENTICULAR DIKE
Materials
Ore mineralsAlbite, Amblygonite, Biotite, Cassiterite, Muscovite
GangueDiopside, Kyanite, Pollucite, Quartz, Vivianite
Geology
Host rockPegmatite
Associated rockPegmatite · Pegmatite
Economic & production
Development statusPast Producer
Identification
Deposit ID10055659
MRDS IDSD02267
Alternate namesWhite Blowout
RegionNA
Data scoreB
Coordinates43.86635, -103.59612
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707ROBERTS, W.L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLSSOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18