Black Hump
OccurrenceManganeseSurfaceUSGS MRDS
Location
| State | Washington |
| County | Jefferson |
| Coordinates | 47.64230, -123.12235 |
Commodities
| Primary | Manganese |
| Tertiary | Iron |
Mine Details
| Status | Occurrence |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10159882 |