|
USA | |
| Geol. Survey of the State of NY, Geology of Orange Co., Roes, Heinrich (1895): 424. |
| The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 414. |
| The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 413-414. |
| Geol. Survey of the State of NY, Geology of Orange Co., Roes, Heinrich (1895): 456. |
| 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 |
| Rocks & Min.: 20:469. |
| 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 |
| King, Van (n.d.) Personal communcation. |
| Mineral News vol. 28 #11. |
| Rhein Collection |
| 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 |
| King, Van (n.d.) Personal communcation. |
| King, Van (n.d.) Personal communcation. |
| King, Van (n.d.) Personal communcation. |
| King, Van (n.d.) Personal communcation. |
| King, Van (n.d.) Personal communcation. |
| Rocks & Min.: 15: 162-164. |
| 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 |
Rhein Property, Amity, Town of Warwick, Orange County, New York, USA