Black Hawk
Free 7 day trial to MineCache. Click below.
Site Name : | Black Hawk |
State : | California |
County : | San Bernardino |
Latitude : | 35.3036 |
Longitude : | -117.61367 |
Year Discovered : | |
Years in Production : | 1906, 1914 - 1918, 1920 |
Operation Type : | Unknown |
Deposit Type : | |
Production Size : | S |
Development Status : | Past Producer |
Primary Commodities : | Tungsten, Gold |
Secondary Commodities : | |
Other Commodities : |