Pyrite - Saint-Salvy-de-la-Balme, Tarn, France
Plate composed of a multitude of well-crystallized, shiny...
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Plate composed of a multitude of well-crystallized, shiny...
Goethite, very finely crystallized on the surface, with...
Blue fluorite nestled in small iron oxide-colored quartz,...
The siderite is crystallized around a vertical axis. A little...
Blue fluorite covered with small bright quartz, some...
Small, bright white quartz on crested barite from the former...
Iridescent sphalerite measuring 1 cm on bright siderite and...
Wavellite in incomplete crystals but which allow to see well...