Knob Hill Mine & Plant
PlantSilver, GoldUndergroundUSGS MRDS
Location
| State | Washington |
| County | Ferry |
| Coordinates | 48.67294, -118.75864 |
Commodities
| Primary | Silver, Gold |
Mine Details
| Status | Plant |
| Type | Underground |
| First Production | 1899 |
| Discovery Year | 1896 |
| Data Source | USGS MRDS |
| Source ID | 10277450 |