California · Nevada County
Occurrence

California Mine

Nevada County, California, United States
CopperGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
TertiaryCopper, Gold, Silver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
WorkingsUnderground
Materials
Ore mineralsBornite, Chalcopyrite, Malachite
GangueQuartz
Geology
Host rockDiorite
Associated rockDiorite
Economic & production
Development statusOccurrence
Identification
Deposit ID10034118
MRDS IDM020821
RegionNA
Data scoreC
Coordinates39.16989, -121.2616
References
MAC BOYLE, E., 1918 , MINES AND MINERAL RESOURCES, NEVADA COUNTY; 16TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 84