Hard Pass
ProspectCopperUndergroundUSGS MRDS
Location
| State | Washington |
| County | Snohomish |
| Coordinates | 47.95401, -121.45541 |
Commodities
| Primary | Copper |
| Tertiary | Gold, Silver |
Mine Details
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10131724 |