| Location: | Middlesex County, Connecticut, United States, North America |
| Lat / long: | 41.62249, -72.59782 |
| dep_id: | 10281306 |
| mrds_id: | W000385 |
| mas_id: | 90070019 |
| Commodity type: | metallic and nonmetallic |
| Major mineral: | Feldspar, Mica |
| Minor mineral: | Beryllium |
| Operation type: | Surface |
| Development status: | Past Producer |
| Reporter: | Eastern Field Operations Center (EFOC) |
| References: |
|