Cromwell Mine
Past ProducerUndergroundUSGS MRDS
Location
| State | New Jersey |
| County | Morris |
| Coordinates | 40.78530, -74.69709 |
Commodities
| Tertiary | Iron |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1882 |
| Data Source | USGS MRDS |
| Source ID | 10198606 |