|
USA | |
| King, Van (n.d.) Personal communcation. |
| Peter Cristofono collection |
| Moritz, Harold (n.d.) Personal Communication. |
| 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. Miller, F. W. (circa 1986), Hydrothermal Quartz and Barite Veins in the Basalt of New Britain, Connecticut. Harvard University Mineralogical Museum Association. |
| King, Van (n.d.) Personal communcation. |
| Moritz, Harold (n.d.) Personal Communication. |
| Moritz, Harold (n.d.) Personal Communication. |
| Moritz, Harold (n.d.) Personal Communication. |
Simpson Quarry, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA