Pegmatites No. 20 & 21
OccurrenceMicaUSGS MRDS
Location
| State | New Hampshire |
| County | Grafton |
| Coordinates | 43.73777, -71.90228 |
Commodities
| Primary | Mica |
| Tertiary | Feldspar |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10247466 |
| State | New Hampshire |
| County | Grafton |
| Coordinates | 43.73777, -71.90228 |
| Primary | Mica |
| Tertiary | Feldspar |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10247466 |