Commodities
PrimaryTungsten
SecondaryMolybdenum, Copper
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Materials
Ore mineralsChalcopyrite, Molybdenite, Pyrite, Scheelite
GangueCalcite, Epidote, Garnet, Pyroxene, Quartz
Geology
Host rockMarble
Associated rockDiorite
Economic & production
Development statusPast Producer
Production years1940-1945
Identification
Deposit ID10101388
MRDS IDD000871
RegionNA
Data scoreB
Coordinates36.88328, -119.01762
References
KRAUSKOPF, K.B., 1953; TUNGSTEN DEPOSITS OF MADERA, FRESNO, TULARE COUNTIES; SPEC. REPT. 35; DIV. OF PROD. MINES, P. 76.LEMMON, D.M.; TUNGSTEN DEPOSITS IN THE US; VOL. I; UNPUBLISHED DATA, P. 178-180.LEMMON, D.M. AND TWETO, O.L., 1962; TUNGSTEN IN THE US; USGS MAP, MR-25.