Hugo Mine
Past ProducerFeldspar, Mica, Beryllium, LithiumUSGS MRDS
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 43.88218, -103.42278 |
Commodities
| Primary | Feldspar, Mica, Beryllium, Lithium |
| Secondary | Niobium (Columbium), Tantalum |
Mine Details
| Status | Past Producer |
| First Production | 1923 |
| Data Source | USGS MRDS |
| Source ID | 10055680 |