Pseudobrookite - Les Châtelaunoux Quarry, France - fov 1.3 mm
Mineral: Pseudobrookite
Locality: Les Châtelaunoux Quarry, Mazaye, Rochefort-Montagne, Clermont-Ferrand District, Puy-de-Dôme Department, Auvergne-Rhône-Alpes, France
Dimensions: fov 1.3 mm