A selection of similar localities based on the minerals reported here.
| Kotka, Southern Finland Region, Finland | Compare localities |
| Katugin Ta-Nb deposit (Katuginskoye deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia | Compare localities |
| Perzhanskoe ore field (Perga Be deposit), Zhytomyr Oblast (Zhitomir Oblast), Ukraine | Compare localities |
| Rutherford No. 3 pegmatite (Rutherford No. 2 pegmatite; Rutherford Mines; Rutherford No. 1 pegmatite), Amelia (Amelia Court House), Amelia Co., Virginia, USA | Compare localities |
| Cheyenne District (St. Peters Dome District), El Paso Co., Colorado, USA | Compare localities |
| Ivigtut Cryolite deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland, Denmark | Compare localities |
| Stoneham, Oxford Co., Maine, USA | Compare localities |
| Topsham, Sagadahoc Co., Maine, USA | Compare localities |
| Quartz Creek Pegmatite District, Gunnison Co., Colorado, USA | Compare localities |
| Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield Co., Connecticut, USA | Compare localities |
| Alabashka pegmatite field, Yuzhakovo Village, Sverdlovskaya Oblast, Middle Urals, Urals Region, Russia | Compare localities |
| Guarda, Guarda District, Portugal | Compare localities |
| Cerro Blanco Pegmatite District, Tanti, Punilla Department, Córdoba, Argentina | Compare localities |
| Pedra Lavrada, Borborema mineral province, Paraíba, Brazil | Compare localities |
| Nine Mile pluton, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA | Compare localities |
| Tarbagatai Range, East Kazakhstan, Kazakhstan | Compare localities |
| Haddam Neck, Haddam, Middlesex Co., Connecticut, USA | Compare localities |
| El Criollo Mine, Cerro Blanco pegmatite district, Tanti, Punilla Department, Córdoba, Argentina | Compare localities |
| Middletown, Middlesex Co., Connecticut, USA | Compare localities |
| Clear Creek pegmatite Province, Jefferson Co., Colorado, USA | Compare localities |
| Buckfield, Oxford Co., Maine, USA | Compare localities |
| Nanping pegmatite field (Xikeng pegmatite field), Yanping District, Nanping Prefecture, Fujian Province, China | Compare localities |
| Glastonbury, Hartford Co., Connecticut, USA | Compare localities |
| Gillis Range, Fitting District, Mineral Co., Nevada, USA | Compare localities |