Cuprite from selected localities.
USA | |
| MinRec 32:433 |
| Januzzi, Ronald E. (1976), Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut. |
| Rich Kupisz collection |
USA | |
| MinRec 32:433 |
| Januzzi, Ronald E. (1976), Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut. |
| Rich Kupisz collection |
Plainville Trap Rock Quarry, Plainville, Hartford County, Connecticut, USA