Black Jack Lode
OccurrenceGraphiteUSGS MRDS
Location
| State | California |
| County | Calaveras |
| Coordinates | 38.21074, -120.84574 |
Commodities
| Primary | Graphite |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10028607 |
| State | California |
| County | Calaveras |
| Coordinates | 38.21074, -120.84574 |
| Primary | Graphite |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10028607 |