Prehnite from selected localities.
USA | |
| Former Alfred E. Hammer collection |
Tschernich, R. (1992): Zeolites of the World, 65 | |
Januzzi, 1976. Mineral Localities of CT and Southeastern NY State | |
| Mike Polletta specimen |
P. Cristofono collection | |
| Eaton, Frederick S. (1927): Mineral Localities of Connecticut. Rocks & Minerals, vol. 2, no. 4, pp. 141-2. |
Rocks & Minerals (1995) 70:396-409; -Ryerson, Kathleen H. (1972) ROCK HOUNDS GUIDE TO CONNECTICUT | |
| Jones, Robert W. Jr., (1960): Luminescent Minerals of Connecticut, A Guide to Their Properties and Locations. Fluorescent House. Branford, Connecticut. |
Pine Rock Quarry, Hamden, New Haven County, Connecticut, USA