Potassic-pargasite from
USA | |
| Robinson, George W., Chamberlain, Steven C. (2007) Gazetteer of Major New York State Mineral Localities. Rocks & Minerals, 82 (6) 472-483 doi:10.3200/rmin.82.6.474-483 |
| New York State Museum specimens |
Marian Lupulescu (2008) Rocks and Minerals, 83, #3. |