Commodities
PrimaryCopper
SecondaryGold, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Ore controlShear Zone
Materials
Ore mineralsBornite, Chalcopyrite, Pyrite
Economic & production
Development statusPast Producer
Production years1900 - 1905 , 1953 , 1956
Identification
Deposit ID10030136
MRDS IDM008077
RegionNA
Data scoreC
Coordinates38.64046, -120.79852
References
CLARK, W. B. AND CARLSON, D. W., 1956 : MINES AND MINERAL RESOURCES, EL DORADO COUNTY, CA.: CALIF. JOUR. MINES AND GEOLOGY, VOL. 52 , NO. 4 : DIV. OF MINES, P. 396 - 397 , 482 .ERIC, J. H., 1948 : COPPER IN CALIFORNIA BULL. 144 : DIV. OF MINES, P. 230CLARK & CARLSON, 1957