Collectible minerals

Quartz Floater from french Alps3 x 3 cm0076-ClCa

Fluorite, beige on one side and pale green on the other, Beix mine, Puy de Dôme, France (largest crystal 29 mm, some cleavages)15 x 10 x 7 cm.Reference : 0463-RuFo

Fluorite, south of france 6 x 4 x 3 cm0093-ClCa

Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.7,60 x 5,50 x 2 cmReference : 1965

Aerial specimen with salmon pink Stilbite crystals on bluish chalcedony, all highlighted by its custom-made base.12,80 x 4,60 x 4,20 cmReference : 3112

Pretty white balls of lussatite on gangue, the morning of the kings, in Dallet.4 x 3 x 2 cmReference : 0419

Opal sample with resinous luster of color sIt comes from the Reliez pond, Lachaux, Puy-de-Dôme, France.This specimen measures 6.9 cm long by 5.9 cm high and 4.6 cm at its thickest.Its weight is 161 grams.Order online on the DGmineraux...

10 x 7 x 4 cmReference : 0108

size cm:1x1x1Reference : 0069

Translucent mint green octahedrons partially covered with gray quartz that bring depth to the piece. Nice association from the Yaogangxian mine in China.11,10 x 8,10 x 3,80 cmReference : 4180

Hyaline Quartz from Les Deux alpes, Isère, France 6 x 6 x 2 cm0045-ClCa

Well-formed dogtooth Calcite crystals with Realgar and Arsenic on them. The matrix is composed of Orpiment and Arsenic. Specimen from the Jiepaiyu mine in China.10,10 x 8,50 x 5 cmReference : 3955

Large faden quartz crystal, on matrix, associated with other smaller faden quartz crystals, which cover the matrix. Good quality for this specimen from Pakistan.6,20 x 6 x 5,60 cmReference : 4134

Quartz habitus Tessiner well formed and shiny, associated with Chlorite. This Quartz comes from Feldbach in Switzerland.3,80 x 1,50 x 1,40 cmReference : 4277

Very beautiful crystals of black Hubnerite with red brick reflections on Quartz offering a nice contrast. Specimen from the Mundo Nuevo mine in Peru.4,60 x 3,80 x 2 cmReference : 4166

These pieces from Zogno require a light by backlight to be able to see the color. If you use a cold light, the color will come out dark blue, or a warm light the color will be dark purple. These specimens also have the particularity of being fluorescent, but by flash fluorescence. That is to say...

Alpine smoky Quartz, mont Blanc 6 x 4 x 3 cm0017-ClCa

Elegant piece with a 3.5cm lazurite crystal appearing to hang above a block of marble with pyrite and smaller lazurite crystals.It comes from the lapis lazuli mine of Ladjuar Medam, Koksha Valley, Kuran wa Munjan, Badakhshan, Afghanistan.This mineral measures 10.2 cm long by 9.6 cm high and 5.3...

This specimen forms like a geode with in its center the orange Scolecite, typical from this locality of Chandanapuri in India, and around the colorless Chalcedony in balls. At the back there is also a cluster of blue chalcedony balls that offers a beautiful color palette to the piece. Specimen...

Aesthetic spherical yellow fluorite resting on a thin quartz plate.It comes from Nasik, Maharashtra, India.This piece measures 2.7 cm long by 2.2 cm wide and 2.1 cm high, fluorite 1.9 cm in diameter.Weight of 16 grams.Measurements outside the base.Reference: 1607Additional photos and online...

Hedgehog small quite thin and slightly smoky quartz from the heights of Contamines. A new discovery of summer 2020.8 x 5 x 3 cmReference : 0401

Sphere of electric blue Cavansite acicular crystals on gangue from the famous Wagholi quarry in India, quarry now closed.6,50 x 4,90 x 4,80 cmReference : 1424

Very beautiful trapus crystals of Celestine gems with a strong blue color. The crystals are well formed, wide and let light through.11,40 x 7,50 x 6,70 cmReference : 2823

Very beautiful trapus crystals of Celestine gems with a strong blue color. The crystals are well formed, wide and let light through.7,20 x 5,80 x 4,50 cmReference : 3294