California · Calaveras County
Past Producer

Josephine

Calaveras County, California, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsChalcopyrite, Pyrite
Geology
Host rockGreenstone
Economic & production
Development statusPast Producer
Identification
Deposit ID10027952
MRDS IDM004638
Alternate namesOld Mountain Top
RegionNA
Data scoreC
Coordinates37.95408, -120.57378
References
CLARK, W.B. AND LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA COUNTY REPT. 2 ; CALIF. DIV. MINES AND GEOLOGY, P. 132 .EC MINERAL MAP OF CALIFORNIA NO.6