Sam Brown World War No. 2 Prospect
OccurrenceUSGS MRDS
Location
| State | California |
| County | Humboldt |
| Coordinates | 41.07872, -123.71003 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030561 |
| State | California |
| County | Humboldt |
| Coordinates | 41.07872, -123.71003 |
| Tertiary | Manganese |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030561 |