Blake Mine
OccurrenceNiobium (Columbium), Tantalum, FeldsparUSGS MRDS
Location
| State | New Hampshire |
| County | Rockingham |
| Coordinates | 42.99998, -71.21613 |
Commodities
| Primary | Niobium (Columbium), Tantalum, Feldspar |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10009167 |