Arsenopyrite from selected localities.
USA | |
| Collected- David S. Bernstein, 2011 |
Hobbs (1901) | |
Mike Polletta and Jeremy Zolan field observation | |
| Januzzi, 1976. Mineral Localities of CT and Southeastern NY State; Samuel Robinson (1825) A Catalogue of American Minerals, with their localities. Boston |
| Januzzi, 1976. Mineral Localities of CT and Southeastern NY State; Rocks & Minerals (1995) 70:396-409 |