Sappington Deposit
OccurrenceNiobium (Columbium), Tantalum, REE, MicaUSGS MRDS
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.76657, -111.75086 |
Commodities
| Primary | Niobium (Columbium), Tantalum, REE, Mica |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10009159 |
What This Means
This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.
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