Spear Branch Prospect
ProspectSurfaceUSGS MRDS
Location
| State | Tennessee |
| County | Johnson |
| Coordinates | 36.44948, -81.91484 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Prospect |
| Type | Surface |
| Discovery Year | 1951 |
| Data Source | USGS MRDS |
| Source ID | 10300176 |