Gravelly Valley
ProducerManganeseUSGS MRDS
Location
| State | California |
| County | Lake |
| Coordinates | 39.44487, -122.97303 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10030712 |
| State | California |
| County | Lake |
| Coordinates | 39.44487, -122.97303 |
| Primary | Manganese |
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10030712 |