Mineral: Fluorite on Quartz (variety smoky quartz)
Locality: Tour Noir Glacier, Bassin d'Argentière, Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
Dimensions: 20,0 x 18,0 x 8,0 cm
Description: Main crystal size: 2,1 cm
Red octahedrons on a matrix of naturally corroded smoky quartz crystals
MIM number 123
Photographer:Augustin de Valence (Ainu)
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