Calcite on quartz and fluorite - Fontsante, Var, France
Blade of violet fluorite recrystallized on the surface,...
Blade of violet fluorite recrystallized on the surface,...
Bluish fluorite set among quartz crystals naturally colored by...
Light yellow fluorite with shiny surfaces, partially covered...
Smoky quartz with two peaks, beautiful cognac color, superb...
Amethyst showing some damage, but with a superb deep purple...
Cute little smoky quartz with a Cumberland habit on a slab of...
Single crystal of bluish fluorite with naturally frosted but...
Cute little shiny smoky quartz on a plate of fine hyaline...
A little gem! Sceptre and smoked quartz with a Cumberland...
Fine quality fibrous malachite on barite from Font d'Arques in...
Translucent biterminated quartz from La Chambre in Maurienne...
The piece is composed of a first generation of green fluorite...
Original piece composed of calcite scalenohedrons whose...
Small pompons of orange crested barite (naturally colored by...
Microquartz naturally coated with iron oxides gives this vivid...
Barite pompons naturally colored with iron oxides, on...
Colorless, brilliant quartz combined with calcite in folded...
More than a dozen octahedral galena crystals on a sphalerite...
Piece from the construction of a bridge over the A20 at...
Well-crystallized royal blue azurite specimen from the classic...
Numerous petals of black hematite with a beautiful metallic...
A specimen of prehnite and epidote from a find made in the...
Piece composed of several small crystals of pale violet...
Small, honey-colored, translucent barite crystal.1.7 x 1.5 x...
Stubby, translucent smoky quartz in fine condition from the...
A slightly curved gypsum with black clay inclusions and glossy...
Small, very slightly smoky quartz of superb quality from a...
Translucent smoky quartz crystal of good size for the...
Beige baytine crested pompom, rather shiny, not 100% perfect...
Adorable association of small calcite, siderite and quartz...
Aerinite veneer from Saint Pandelon in the Landes region of...
Pinite (cordierite pseudomorphosed into muscovite) single...