Cymatolite from Ganderia Domain, North America Plate
USA | |
| King, Van (n.d.) Personal communcation. |
| Dionne, Dick & Birtic, Cal & Jacobson, Mark. (2014) The Perry petalite prospect of Peru, Maine.. Mineral News. 30. 6,8,9,11,13. Dick Dionne |
| Morrill, P. , 1960, New Hampshite Mines and Minerals Localities. |
| Cameron, Eugene N., , (1954) Pegmatite investigations, 1942-45, in New England. Professional Paper 255. US Geological Survey doi:10.3133/pp255 Morrill, P. , 1960, New Hampshite Mines and Minerals Localities. Rocks & Minerals 80:4 pp234-241 |
Parker Mountain Mine, Parker Mountain, Strafford, Strafford County, New Hampshire, USA