Fluorapatite from selected localities.
USA | |
| [www.johnbetts-fineminerals.com] |
| The Minerals of New York City & Its Environs, New York Min. Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 67; The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 454; Rocks & Min.: 20:469. |
Alfredo Petrov specimen; Marian Lupulescu analysis, New York State Museum. |
Brooks Hollow Dam, Bear Mountain State Park, Orange County, New York, USA