California · San Mateo County
Past Producer

Black Mountain

San Mateo County, California, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10189823
MRDS IDX025051
RegionNA
Data scoreD
Coordinates37.7046, -122.43075
References
CALIF. JOUR. MINES & GEO. V. 51, NO.4, OCT. 1955, P.412.