Griggstown Franklin Mine
Past ProducerCopperUSGS MRDS
Location
| State | New Jersey |
| County | Somerset |
| Coordinates | 40.42779, -74.61292 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Deposit Type | Vein |
| Data Source | USGS MRDS |
| Source ID | 10083433 |
| State | New Jersey |
| County | Somerset |
| Coordinates | 40.42779, -74.61292 |
| Primary | Copper |
| Status | Past Producer |
| Deposit Type | Vein |
| Data Source | USGS MRDS |
| Source ID | 10083433 |