Unnamed Sillimanite
UnknownFire Clay (Refractory)USGS MRDS
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.51741, -111.54775 |
Commodities
| Primary | Fire Clay (Refractory) |
Mine Details
| Status | Unknown |
| Data Source | USGS MRDS |
| Source ID | 10148790 |
| State | Montana |
| County | Madison |
| Coordinates | 45.51741, -111.54775 |
| Primary | Fire Clay (Refractory) |
| Status | Unknown |
| Data Source | USGS MRDS |
| Source ID | 10148790 |