Friday Mine
OccurrenceCopper, Nickel, CobaltUSGS MRDS
Location
| State | California |
| County | San Diego |
| Coordinates | 33.03923, -116.56501 |
Commodities
| Primary | Copper, Nickel, Cobalt |
| Tertiary | Palladium, Platinum, Iridium |
Mine Details
| Status | Occurrence |
| Discovery Year | 1885 |
| Data Source | USGS MRDS |
| Source ID | 10067592 |