Barneberg Mine
ProducerManganeseUSGS MRDS
Location
| State | California |
| County | San Luis Obispo |
| Coordinates | 35.25025, -120.72069 |
Commodities
| Primary | Manganese |
| Tertiary | Iron, Gold, Silver, Mercury |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10109388 |