Mica Mines in New Jersey
1Total Sites
0Active
Mica Mining in New Jersey
New Jersey has 1 mica-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
The earliest recorded mica mine in New Jersey is Merrill Creek Mica Mine in Warren County, with records dating to 1871.
By County
| County | Sites |
|---|---|
| Warren County | 1 |
Mica Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Merrill Creek Mica Mine | Warren | Past Producer |