Crushed, Broken Granite Mines in Connecticut
8Total Sites
0Active
Crushed, Broken Granite Mining in Connecticut
Connecticut has 8 crushed, broken granite-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.
By County
| County | Sites |
|---|---|
| New Haven County | 3 |
| Litchfield County | 2 |
| New London County | 2 |
| Tolland County | 1 |
Crushed, Broken Granite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Bluestone Quarry | New Haven | Surface | Abandoned |
| Burrville Quarry | Litchfield | Surface | Intermittent |
| Crushing Plant #1 | Tolland | Surface | Abandoned |
| Montville Plant | New London | Surface | Abandoned |
| O & G Prospect Quarry #3 | New Haven | Surface | Intermittent |
| Oxford Town Center Llc | New Haven | Surface | Abandoned |
| Renz Quarry Products | New London | Surface | Temporarily Idled |
| Winsted Quarry | Litchfield | Surface | Intermittent |
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