| Location: | Hampshire County, Massachusetts, United States, North America |
| Lat / long: | 42.46942, -72.82591 |
| dep_id: | 10067345 |
| mrds_id: | W000057 |
| Commodity type: | metallic |
| Major mineral: | Lithium |
| Operation type: | Unknown |
| Production size: | Production occurred |
| Development status: | Producer |
| ore: | Feldspar, Quartz |
| ore_ctrl: | Unknown |
| Reporter: | *gostino, John P. |
| References: |
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