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USA | |
| Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA. |
| American Mineralogist 27:218 |
| Weber, Marcelle H., Sullivan, Earle C. (1995) Connecticut Mineral Locality Index. Rocks & Minerals, 70 (6) 396-409 doi:10.1080/00357529.1995.11761569 |
| Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA. |
| Yedlin, Neal (1964) The Micromounter. Rocks & Minerals, 39 (5) 258-262 doi:10.1080/00357529.1964.11766001 |
| King, V.T. (1986) World News on Mineral Occurrences. Rocks & Minerals: 61(6): 345. |
| Schooner, Richard. (1961), The Mineralogy of Connecticut. Fluorescent House, Branford, Connecticut. |
- Torrington (Wolcottville)
| Januzzi, 1976. Mineral Localities of CT and Southeastern NY State, p.275 |
| Januzzi, Ronald (1959) The Minerals of Western Connecticut and Southeastern New York State.. The Mineralogical Press, Danbury, Connecticut. |
| Yedlin, Neal (1964) The Micromounter. Rocks & Minerals, 39 (5) 258-262 doi:10.1080/00357529.1964.11766001 |
Mount Prospect complex, Litchfield, Litchfield County, Connecticut, USA