Chalcocite from selected localities.
USA | |
| Harold Moritz collection |
Schairer, John F. (1931): Minerals of Connecticut. Connecticut Geological and Natural History Survey Bulletin 51.; Shepard, Charles U. (1837): Report on the Geological Survey of Connecticut. B. L. Hamlem, New Haven. | |
U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Inventory of Metal Mines and Occurrences Associated with the early Mesozoic Basins of the Eastern United States | |
David Busha collection | |
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State; Rocks & Minerals (1995) 70:396-409; Januzzi, Ronald E. (1976): Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut. |
Interstate 691 and State Route 10 Interchange, Cheshire, New Haven County, Connecticut, USA