South Lyndeborough Silica Mine
Past ProducerSilicaSurface-UndergroundUSGS MRDS
Location
| State | New Hampshire |
| County | Hillsborough |
| Coordinates | 42.89667, -71.75918 |
Commodities
| Primary | Silica |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10174447 |