Commodities
PrimaryCopper
TertiaryZinc, Gold, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsChalcopyrite, Sphalerite
GangueQuartz
Geology
Host rockGranite
Associated rockGranite
Economic & production
Development statusPast Producer
Identification
Deposit ID10031981
MRDS IDM011977
Alternate namesHigh Grade, Eagle, Carlyle Group
RegionNA
Data scoreB
Coordinates39.35933, -120.52241
References
AUBURY, L.E., 1908 , COPPER RESOURCES OF CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 202GOODWIN, J.G., 1957 , LEAD AND ZINC IN CALIF.; CA. JOUR. OF MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 : DIV. OF MINES, P. 576LOGAN, E.A., 1924 , SACRAMENTO FIELD DIV.; 20 TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 359LOGAN, C.A., 1924 , P. 359