| Cameron, Eugene N., , (1954) Pegmatite investigations, 1942-45, in New England. Professional Paper 255. US Geological Survey doi:10.3133/pp255 Rocks & Min.:64:504 Switzer, The Paragenesis of the Center Strafford NH Pegmatite (AmMin 23:811) Rocks & Minerals 80:4 pp234-241 American Mineralogist 23:811 |
Parker Mountain Mine, Parker Mountain, Strafford, Strafford County, New Hampshire, USA