Summit-grayson Gp, Pt Of Phoenix Ms
Past ProducerUSGS MRDS
Location
| State | California |
| County | Stanislaus |
| Coordinates | 37.47302, -121.37022 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Past Producer |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10262796 |