Hematite - Châtelaunoux, Mazaye, Puy-de-Dôme, France
Finely crystallised hematite with a beautiful metallic sheen...
Finely crystallised hematite with a beautiful metallic sheen...
Piece composed of a multitude of green, translucent and very...
Perfectly finished, translucent, fairly bright quartz...
Gypsum in excellent condition, very fine quality, with...
Gypsum crystal in excellent condition, offering remarkable...
Plate composed of multiple colorless fluorite crystals,...
A specimen composed of well-defined, brilliant-blue azurite...
Transparent, well-developed quartz crystals with smooth, shiny...
Yellow fluorite with blue edging typical of its locality.2.5 x...
Fluorite with truncated edges, pretty purple ghosts and a...
Fluorite with truncated edges, pretty purple ghosts and a...
Translucent violet fluorite with shiny surfaces and a deep...
Floating translucent violet fluorite, revealing a deep violet...
Fiber-terminated tourmaline crystal with superb blue...
Pyromorphite with an attractive apple-green color and high...
Small, bright blue apatite crystals in barrelets associated...
Vanadinite with skeletal structure, deep red on the front and...
Demantoid garnet, dark green, brilliant and shockless, typical...
Azurite composed of numerous brilliant crystals, set in...
A rare find! Superb star rutile floating epitaxially around...
A rare find! Superb star rutile floating epitaxially around...
Löllingite (iron arsenide) with a beautiful metallic sheen in...
Löllingite (iron arsenide) with a beautiful metallic sheen.5.3...
Here's a good-quality specimen for systematic use.6.5 x 5 x 3 cm
Sphalerite on quartz from the Saint-Nicolas Mine.3.5 x 2.6 x...
Löllingite (iron arsenide) with beautiful metallic luster from...
Corroded sphalerite from the Saint-Nicolas mine.4.7 x 3 x 1.5 cm
Sphalerite on quartz from the Saint-Nicolas Mine.3.2 x 3 x 2.4 cm
A rare find! Bouquet of epidote accompanied by small garnets...
A rare find! Epidote bunches scattered with small garnets very...
Half octahedron of pale orange scheelite on muscovite in...
Botryoidal quartz, commonly known as ‘agate grappe’, has a...