Pyrrhotite from selected localities.
USA | |
| |
Glenn Rhein | |
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71. | |
| Kearns (1977) |
| Rocks & Min.: 15: 162-164. |
USA | |
| |
Glenn Rhein | |
The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71. | |
| Kearns (1977) |
| Rocks & Min.: 15: 162-164. |