Beryllium Mines in Connecticut
5Total Sites
0Active
Beryllium Mining in Connecticut
Connecticut has 5 beryllium-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 |
|---|---|
| Middlesex County | 4 |
| Hartford County | 1 |
Beryllium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Brack Beryl Prospect | Hartford | Prospect | |
| Gotta-Walden Mica-Beryl Prospect | Middlesex | Surface | Prospect |
| Mt. Tom Beryl Prospect | Middlesex | Occurrence | |
| Mt. Tom Beryl Prospect | Middlesex | Prospect | |
| Sawmill Beryl Quarry | Middlesex | Surface | Past Producer |
All beryllium mines nationwide → · All mines in Connecticut →