Colombo Mine
AbandonedGold OreUndergroundMSHA
Location
| State | California |
| County | Sierra |
| Nearest Town | Sierra City |
| Coordinates | 39.66111, -120.67500 |
Commodities
| Primary | Gold Ore |
Mine Details
| Status | Abandoned |
| Type | Underground |
| Operator | Sierra Minerals, LLC |
| Data Source | MSHA |
| Source ID | 0405951 |