Heughes Prospect
ProspectSurfaceUSGS MRDS
Location
| State | California |
| County | Mendocino |
| Coordinates | 39.29567, -123.17829 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Prospect |
| Type | Surface |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10285729 |