Little Bonanza Mine
Past ProducerMercurySurface-UndergroundUSGS MRDS
Location
| State | California |
| County | San Luis Obispo |
| Coordinates | 35.58856, -120.91738 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Discovery Year | 1862 |
| Data Source | USGS MRDS |
| Source ID | 10117038 |