Red Rock
ProducerManganeseUSGS MRDS
Location
| State | California |
| County | Contra Costa |
| Coordinates | 37.92879, -122.43077 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10029596 |
| State | California |
| County | Contra Costa |
| Coordinates | 37.92879, -122.43077 |
| Primary | Manganese |
| Status | Producer |
| Data Source | USGS MRDS |
| Source ID | 10029596 |