Fluorite - La Barre mine, Saint-Jacques d'Ambur, Puy-de-Dôme,...
Blue fluorite crystal with a yellow center highlighted with a...
Blue fluorite crystal with a yellow center highlighted with a...
Small group of blue fluorite with unfortunately quite damaged...
Blue fluorite crystal with a yellow center highlighted with a...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Cubic, purple fluorite, very rare in the Mont-Blanc massif...
Cubic, purple fluorite, very rare in the Mont-Blanc massif,...
Small octahedron of translucent pink fluorite with naturally...
Crystal of xenotime (rare yttrium phosphate) with a beautiful...
Xenotime crystal (rare yttrium phosphate) in perfect condition...
Xenotime crystal (rare yttrium phosphate) with attractive...
Well-finished, damage-free chunky crystal, good size for the...
Siderite crystal in perfect condition and very bright,...
Small calcite scalenohedrons in deep orange on basalt. Calcite...
Two naturally juxtaposed black tourmaline crystals (schorl...
Well-formed, brilliant cassiterite crystals associated with...
Group of well-formed, brilliant yellow/green to pink prismatic...
Very fine quality thumbnail. The wulfenite crystal is well...
Uncommon locality for this well-formed, satin-finish stilbite...
An unusual location for this well-formed, satin-finish...
Group of well-formed, brilliant brazilianite crystals.3,6 x...
A group of bright axinite crystals from an unusual yet classic...
A group of bright axinite crystals from an unusual yet classic...
Well-formed, brilliant ilvaite crystals with small quartz....
Wavellite in mostly sectioned crystals, revealing the typical...
Yellow fluorite cube (imperfect) with quartz microcrystals....
Airy bouquet of bright green pyromorphite.3 x 1,5 x 1,4 cm.
Small group of bright green pyromorphite. A nice little piece...
Bright green pyromorphite bush typical of the locality3,2 x...
Bright, chocolate-colored dogtooth calcite.7 x 5,5 x 5 cm.