Agate from selected localities.
USA | |
| Samuel Robinson (1825) A Catalogue of American Minerals, with their localities. Boston |
Harold Moritz collection | |
| J Zolan Collection |
| shepard collection |
USA | |
| Samuel Robinson (1825) A Catalogue of American Minerals, with their localities. Boston |
Harold Moritz collection | |
| J Zolan Collection |
| shepard collection |
Cinque Quarry, East Haven, New Haven County, Connecticut, USA