|
USA | |
| Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club |
- Manhattan (New York County)
| Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club |
| Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club |
| Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club |
| Januzzi, 1976. Mineral Localities of CT and Southeastern NY State, p223-224 |
| (Januzzi, 1966, 1989) (Manchester, 1931) (Trainer, 1938, 1941, 1942). |
| Gary Moldovany collection |
Tilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA