Opal-AN from selected localities.
USA | |
| Jones, Robert W. (1960): Luminescent Minerals of Connecticut, A Guide to Their Properties and Locations. |
Kevin Czaja Collection | |
| Former Don Miller collection |
Former Don Miller collection | |
Kevin Czaja Collection | |
Kevin Czaja Collection |
John Salak Quarry, Haddam, Middlesex County, Connecticut, USA