| Lat / long: | 43.91663, -69.91608 |
| Primary: | Niobium (Columbium), Tantalum, Feldspar, Mica |
| Ore: | Muscovite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Gneiss |
| MRDS | D001855 |
| DEP | 10107757 |
| Reference | CAMERON, E. N., AND OTHERS, 1954, PEGMATITE INVESTIGATIONS 1942 - 1945, NEW ENGLAND, U. S. G. S. PROF. PAPER 25 |
| Reporter | Parker, Raymond L. |