California · Nevada County
Unknown

Grass Valley Copper Mine and Mill

Nevada County, California, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Economic & production
Development statusUnknown
Identification
Deposit ID10164575
RegionNA
Data scoreD
Coordinates39.11629, -121.26854
References
CALIF JOUR MINES & GLG V 37 @ 3 JULY 1941 PL 3;