| Lat / long: | 42.59327, -71.46117 |
| Primary: | Graphite |
| Operation type: | Processing Plant |
| Development status: | Plant |
| MAS | 250179026 |
| DEP | 10291235 |
| Reference | {Deposit:: MANUFACTURE GRAPHITE}{Deposit:: POR IS GRANITEVILLE MA}{Deposit:: MINERALS YEARBOOK,1977;PAGE 2}{Deposit:: NOT ON 1980 OR 1981 MSHA LISTS}{Deposit:: NOT ON RCF OR CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |