Main River Valley
UnknownIronPlacerUSGS MRDS
Location
| State | Montana |
| County | Ravalli |
| Coordinates | 46.49548, -114.10125 |
Commodities
| Primary | Iron |
| Tertiary | Titanium, Zirconium, Thorium |
Mine Details
| Status | Unknown |
| Type | Placer |
| Data Source | USGS MRDS |
| Source ID | 10294839 |