Mount Defiance Mine
Past ProducerIronUSGS MRDS
Location
| State | New York |
| County | Essex |
| Coordinates | 43.82497, -73.40731 |
Commodities
| Primary | Iron |
Mine Details
| Status | Past Producer |
| First Production | 1888 |
| Last Production | 1905 |
| Data Source | USGS MRDS |
| Source ID | 10089814 |