Middle Fork Property
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Washington |
| County | King |
| Coordinates | 47.51152, -121.34980 |
Commodities
| Primary | Copper |
| Secondary | Silver, Molybdenum, Gold |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Deposit Type | Porphyry copper |
| Discovery Year | 1894 |
| Data Source | USGS MRDS |
| Source ID | 10131061 |