Sapphire from Centre-Val de Loire, France
France | |
| François Périnet collection |
| François Périnet collection |
| Gaétan Bouclet collection |
| collected by François Périnet. |
| collected by François Périnet. |
| Périnet, François (n.d.) Personal communication. |
| François Périnet collection François Périnet collection |
| Périnet, François (n.d.) Personal communication. |
Loire river alluvial deposits, Gien, Montargis, Loiret, Centre-Val de Loire, France