Location: | Middlesex County, Massachusetts, United States, North America |
Lat / long: | 42.50967, -71.36917 |
dep_id: | 10194497 |
mas_id: | 250170075 |
Commodity type: | metallic |
Major mineral: | Copper |
Operation type: | Unknown |
Development status: | Occurrence |
Reporter: | Eastern Field Operations Center (EFOC) |
References: |
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