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USA | |
| Morrill & Chaffee, 1957. VT Mines & Mineral Localities |
| Rosenfeld, John L. (1956). Paragonite in the Schist of Glebe Mountain, Southern Vermont (Am Min 41:144-147). |
| Morrill & Chaffee, 1957. VT Mines & Mineral Localities |
| Rocks & Min. Vol. 71, (1996) |
| P. Cristofono collection, 2012 |
| Morrill & Chaffee, 1957. VT Mines & Mineral Localities |
| Ratcliffe, Nicholas M, Linda M. Masonic, Gregory J. Walsh, Marjorie H. Gale, and James R. Estabrook. Bedrock Geologic Map of Vermont. Reston, Va.: U.S. Geological Survey, 2011. |