Madrone
Past ProducerMercuryUSGS MRDS
Location
| State | California |
| County | San Luis Obispo |
| Coordinates | 35.57024, -120.88320 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| First Production | 1900 |
| Data Source | USGS MRDS |
| Source ID | 10040883 |
| State | California |
| County | San Luis Obispo |
| Coordinates | 35.57024, -120.88320 |
| Primary | Mercury |
| Status | Past Producer |
| First Production | 1900 |
| Data Source | USGS MRDS |
| Source ID | 10040883 |