FLASH PROMO off the entire site*
* Excluding new products and already discounted products
Valid from Friday 03/14/2025 - 11 am (French time) to Sunday 03/16/2025 - 11h59 pm (French time), for immediate orders (no reservations).
Cannot be combined with the loyalty program.
Hurry, only :
left until the end of the promotion :)
Smoky quartz - Mooralla, Victoria, Australia
Set of smoky, fairly bright quartz of fine quality.3.7 x 2.9 x...
Calcite, siderite and quartz - Laguépie, Tarn-et-Garonne, France.
Adorable association of small calcite, siderite and quartz...
Aerinite - Saint Pandelon quarry, Landes, France
Aerinite veneer from Saint Pandelon in the Landes region of...
Pinite - Blot l'Église, Puy-de-Dôme, France
Pinite (cordierite pseudomorphosed into muscovite) single...
Pinite - Blot l'Église, Puy-de-Dôme, France
Pinite (cordierite pseudomorphosed into muscovite) single...
Proustite in calcite - Imiter mine, Tinghir province, Morocco
Several crystals of proustite of good size (centimetre), and...
Quartz and malachite - Le Grand Mont, Arêches, Beaufortain,...
Slab of very shiny quartz very lightly sprinkled with...
Hematite - Châtelaunoux, Mazaye, Puy-de-Dôme, France
Finely crystallised hematite with a beautiful metallic sheen...
Epidote - Italian Rodingites, Piedmont/Aosta Valley, Italy
Piece composed of a multitude of green, translucent and very...
Gypsum - Arignac, Ariège, France
Gypsum in excellent condition, very fine quality, with...
Quartz and chalcopyrite - Giraud mine, Isère, France
Transparent, well-developed quartz crystals with smooth, shiny...
Fluorite - Berbes, Asturias, Spain
Fluorite with truncated edges, pretty purple ghosts and a...
Fluorite - Berbes, Asturias, Spain
Fluorite with truncated edges, pretty purple ghosts and a...
Fluorite - Berbes, Asturias, Spain
Translucent violet fluorite with shiny surfaces and a deep...
Blue apatite - Golconda mine, Minas Gerais, Brazil
Small, bright blue apatite crystals in barrelets associated...
Vanadinite - Mibladen, Morocco
Vanadinite with skeletal structure, deep red on the front and...
Garnet var. demantoid - Belqeys Mountain, Takab, Persia
Demantoid garnet, dark green, brilliant and shockless, typical...
Azurite - Kerrouchen, Morocco
Azurite composed of numerous brilliant crystals, set in...
Star Rutile - Novo Horizonte, Bahia, Brazil
A rare find! Superb star rutile floating epitaxially around...
- Reduced price
- -30%
Löllingite in calcite - Neuenberg, Sainte-Marie-aux-Mines,...
Löllingite (iron arsenide) with a beautiful metallic sheen in...
- Reduced price
- -30%
Picropharmacolite and sainfeldite(?) - Gabe Gottes Mine, Filon...
Here's a good-quality specimen for systematic use.6.5 x 5 x 3 cm
- Reduced price
- -30%
Sphalerite and quartz - Saint-Nicolas mine, Steinbach,...
Sphalerite on quartz from the Saint-Nicolas Mine.3.5 x 2.6 x...
- Reduced price
- -50%
Corroded sphalerite - Saint-Nicolas mine, Steinbach,...
Corroded sphalerite from the Saint-Nicolas mine.4.7 x 3 x 1.5 cm
- Reduced price
- -50%
Sphalerite and quartz - Steinbach, Haut-Rhin, France
Sphalerite on quartz from the Saint-Nicolas Mine.3.2 x 3 x 2.4 cm
- Reduced price
- -50%
Garnet (var. andradite) on epidote - Kayes region, Mali
A rare find! Bouquet of epidote accompanied by small garnets...
- Reduced price
- -20%
Sphalerite and galena - Borieva mine, Madan, Bulgaria
Sphalerite crystal in perfect condition and of good size (1.5...
- Reduced price
- -30%
Galena and chalcopyrite - Borieva mine, Madan, Bulgaria
Specimen composed of several ‘molten’ galena crystals...
- Reduced price
- -30%
Azurite - Kerrouchen, Morocco
Azurite composed of numerous brilliant crystals set in...
Quartz and calcite - Le Noiret, Maurienne, Savoie, France
Translucent flat quartz associated with small orange calcite...
Axinite and byssolite - Saint-Christophe-en-Oisans, Isère, France
A high quality translucent axinite crystal accompanied by a...
Agate grape - Mamuju, Sulawesi, Indonesia
Botryoidal quartz, commonly called "cluster chalcedony"...