Gypsum from selected localities.
USA | |
| Woodward, Herbert P. (1944) Copper Mines and Mining in New Jersey, NJ Geological Survey. |
| [var: Selenite] Mins. of NYC & Its Environs, NY Min. Club (1931), Manchester, J.G.; 59-157-183 (1984), Peters, Joseph J.; NJ Geol. Survey Bull. #64 (1960), Mason, B. |
| [var: Selenite] Minerals of Laurel Hill, Secaucus, NJ, Facciolla, N.W. (published privately). |