Duffee Mine
Past ProducerIronUndergroundUSGS MRDS
Location
| State | New Jersey |
| County | Morris |
| Coordinates | 41.00060, -74.59289 |
Commodities
| Primary | Iron |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10272013 |
| State | New Jersey |
| County | Morris |
| Coordinates | 41.00060, -74.59289 |
| Primary | Iron |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10272013 |