Mineral: Anatase with Orthoclase (variety adularia), Calcite and Clinochlore
Locality: Col de la Madeleine, La Lauzière Massif, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
Dimensions: fov 5.6 mm

All pictures, text, design © Forum FMF 2006-2025