| | Description | |
| Type Locality: | Black Mt. Quarry, Rumford, Oxford Co., Maine, USA is the type locality for Kosnarite | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Brownfield, M. E., Foord, E. E., Sutley, S. J. and Botinelly, T. (1993): Kosnarite, KZr2(PO4)3, a new mineral from Mount Mica and Black Mountain, Oxford County, Maine. Am. Mineral. 78, 653-656. | | Data | |
| Mineral Data: | Click here to view Kosnarite data | | Locality Data: | Click here to view Black Mt. Quarry, Rumford, Oxford Co., Maine, USA |
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