Segnitite from selected localities.
France | |
| Jean-Luc Portes collection |
| Chollet Pascal Collection EDS by Vincent Bourgoin - Jean Wyart association |
France | |
| Jean-Luc Portes collection |
| Chollet Pascal Collection EDS by Vincent Bourgoin - Jean Wyart association |
Longefay mine, Poule-les-Écharmeaux, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France