Big Mine
Past ProducerMica, FeldsparSurface-UndergroundUSGS MRDS
Location
| State | New Hampshire |
| County | Cheshire |
| Coordinates | 43.08497, -72.27390 |
Commodities
| Primary | Mica, Feldspar |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10222874 |