South Dakota · Custer County
Occurrence

Harry Lode

Custer County, South Dakota, United States
Feldspar
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar
Commodity typeN
Deposit
Deposit sizeN
WorkingsSurface
Orebody formDIKE
Materials
Ore mineralsFeldspar
GangueMica, Quartz, Tourmaline
Geology
Host rockQuartzite
Associated rockPegmatite
Tectonic settingSouthern Black Hills
Economic & production
Development statusOccurrence
Identification
Deposit ID10055729
MRDS IDSD02458
RegionNA
Data scoreC
Coordinates43.71413, -103.52278
References
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707