California · Kern County
Past Producer

Major Mine

Kern County, California, United States
TungstenCopperMolybdenum
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten
TertiaryCopper, Molybdenum
Commodity typeM
Deposit
Deposit sizeS
Orebody formLENTICULAR
Materials
Ore mineralsChalcopyrite, Molybdenite, Pyrite, Pyrrhotite, Scheelite
GangueCalcite, Epidote, Garnet, Quartz, Wollastonite
Geology
Associated rockDiorite
Economic & production
Development statusPast Producer
Production years1916-1917 1953
Identification
Deposit ID10103240
MRDS IDM022583
Alternate namesRand Group, Sweet Marie, June Ione
RegionNA
Data scoreB
Coordinates35.74081, -118.57898
References
TROXEL, B. W., AND MORTON, P. K., 1962, MINES AND MINERAL RESOURCES OF KERN COUNTY, CALIFORNIA: CAL. DIV. MINES AND GEOLOGY, COUNTY REPORT 1, P. 304-305, 319TROXEL AND MORTON, 1962