Hard Mine
Past ProducerIronUSGS MRDS
Location
| State | New Jersey |
| County | Passaic |
| Coordinates | 41.13139, -74.27458 |
Commodities
| Primary | Iron |
Mine Details
| Status | Past Producer |
| First Production | 1776 |
| Last Production | 1873 |
| Data Source | USGS MRDS |
| Source ID | 10021907 |