Quartz from selected localities.
USA | |
| [var: Amethyst] Percival, James Gates. (1822), Notice of the locality of sulphate of barytes from which a specimen was analysed by Mr. G. T. Bowen; and various other mineral localities in Berlin, Conn., American Journal of Science: s. 1, 5: 42-45. |
[var: Amethyst] Fred Schuster; | |
| [var: Amethyst] Schooner, Richard. (1961): The Mineralogy of Connecticut. Fluorescent House, Branford, Connecticut. |
Harold Moritz collection | |
Simpson, Howard E. (1966), Bedrock Geologic Map of the New Britain Quadrangle, Connecticut. US Geological Survey Map GQ-494. | |
| Harold Moritz collection |
Jeremy Zolan, Mike Polletta, and Paul Stroh collections | |
Januzzi, Ronald E. (1976), Mineral Localities of Connecticut and Southeastern New York State. The Mineralogical Press, Danbury, Connecticut. | |
Van King | |
| Harold Moritz collection |
Harold Moritz collection | |
[var: Amethyst] R.Shepard Collection | |
personal identification by Fred Schuster | |
Harold Moritz collection | |
| Harold Moritz collection; Simpson, Howard E. (1966), Bedrock Geologic Map of the New Britain Quadrangle, Connecticut. US Geological Survey Map GQ-494. |
Mike Polletta specimen | |
Identified by Mike Polletta. | |
Simpson, Howard E. (1966), Bedrock Geologic Map of the New Britain Quadrangle, Connecticut. US Geological Survey Map GQ-494. | |
| Silliman, Benjamin. (1819), Localities of Minerals. American Journal of Science: s. 1, 1: 240-1. |
| Harold Moritz collection |
State Route 9 - Ellis Street and State Route 72 interchanges, New Britain, Hartford County, Connecticut, USA