Potomac
OccurrenceGold, Silver, Copper, Lead, ZincUSGS MRDS
Location
| State | Washington |
| County | Snohomish |
| Coordinates | 47.98232, -121.36593 |
Commodities
| Primary | Gold, Silver, Copper, Lead, Zinc |
| Tertiary | Arsenic |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10048573 |