Pioneer Mine
ProducerTalc-SoapstoneUSGS MRDS
Location
| State | California |
| County | San Diego |
| Coordinates | 33.03338, -117.16753 |
Commodities
| Primary | Talc-Soapstone |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10107288 |
| State | California |
| County | San Diego |
| Coordinates | 33.03338, -117.16753 |
| Primary | Talc-Soapstone |
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10107288 |