Big Four
ProspectLeadUndergroundUSGS MRDS
Location
| State | Washington |
| County | Snohomish |
| Coordinates | 48.04811, -121.53591 |
Commodities
| Primary | Lead |
| Tertiary | Antimony, Silver |
Mine Details
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10205011 |