Prospect Hill Mine
Past ProducerSilver, Gold, CopperUndergroundUSGS MRDS
Location
| State | New Hampshire |
| County | Grafton |
| Coordinates | 43.80687, -72.23759 |
Commodities
| Primary | Silver, Gold, Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10271993 |