A selection of similar localities based on the minerals reported here.
| Collins Hill, Portland, Middlesex County, Connecticut, USA | Compare localities |
| Androscoggin County, Maine, USA | Compare localities |
| Cumberland County, Maine, USA | Compare localities |
| Sagadahoc County, Maine, USA | Compare localities |
| Spruce Pine Mining District, North Carolina, USA | Compare localities |
| Worcester County, Massachusetts, USA | Compare localities |
| Pala, Pala Mining District, San Diego County, California, USA | Compare localities |
| East Hampton (Chatham), Middlesex County, Connecticut, USA | Compare localities |
| Borborema mineral province, Brazil | Compare localities |
| Harts Range (Harts Ranges; Hartz Range; Hartz Ranges), Central Desert Region, Northern Territory, Australia | Compare localities |
| Iron County, Michigan, USA | Compare localities |
| Haddam, Middlesex County, Connecticut, USA | Compare localities |
| Dickinson County, Michigan, USA | Compare localities |
| Rio Arriba County, New Mexico, USA | Compare localities |
| New Haven County, Connecticut, USA | Compare localities |
| Abydos Station, Port Hedland Shire, Western Australia, Australia | Compare localities |
| Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland | Compare localities |
| Litchfield County, Connecticut, USA | Compare localities |
| Hampden County, Massachusetts, USA | Compare localities |
| Redding (Reading), Fairfield County, Connecticut, USA | Compare localities |
| Dunton Gem Quarry, Newry, Oxford County, Maine, USA | Compare localities |
| Porphyry quarry, Detzeln, Waldshut-Tiengen, Waldshut, Freiburg Region, Baden-Württemberg, Germany | Compare localities |
