Four Brothers Prospect
OccurrenceCopperUSGS MRDS
Location
| State | Washington |
| County | Snohomish |
| Coordinates | 48.07481, -121.56844 |
Commodities
| Primary | Copper |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10036724 |
| State | Washington |
| County | Snohomish |
| Coordinates | 48.07481, -121.56844 |
| Primary | Copper |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10036724 |