Granite Mines in New Jersey
9Total Sites
4Active
Granite Mining in New Jersey
New Jersey has 9 granite-related mine and mineral deposit locations recorded in federal databases. Of these, 4 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Morris County | 4 |
| Hunterdon County | 3 |
| Sussex County | 2 |
Granite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Glen Gardner Quarry | Hunterdon | Surface | Producer |
| Hamburg Div. | Sussex | Surface | Producer |
| Hopatcong Crushed Stone Div. | Morris | Surface | Producer |
| Riverdale Quarry Co. | Morris | Surface | Producer |
| Anthony Ferrante and Sons | Hunterdon | Past Producer | |
| Glen Gardner Quarry Corp | Hunterdon | Past Producer | |
| Hamburg Quarry Inc | Sussex | Past Producer | |
| Samuel Braen Inc- Riverdale Div | Morris | Past Producer | |
| Tri County Asphalt | Morris | Past Producer |