Grayson Claim
UnknownUSGS MRDS
Location
| State | California |
| County | Stanislaus |
| Coordinates | 37.38572, -121.38352 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Unknown |
| Discovery Year | 1893 |
| Data Source | USGS MRDS |
| Source ID | 10141693 |
| State | California |
| County | Stanislaus |
| Coordinates | 37.38572, -121.38352 |
| Tertiary | Manganese |
| Status | Unknown |
| Discovery Year | 1893 |
| Data Source | USGS MRDS |
| Source ID | 10141693 |