Keystone Lode Claim
ProspectGoldUndergroundUSGS MRDS
Location
| State | California |
| County | Madera |
| Coordinates | 37.51103, -119.54957 |
Commodities
| Primary | Gold |
Mine Details
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10188315 |
| State | California |
| County | Madera |
| Coordinates | 37.51103, -119.54957 |
| Primary | Gold |
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10188315 |