Collectible minerals

Amethyst crystal with a very pronounced purple ghost at the tip. This specimen is highlighted thanks to its custom base.2,60 x 2,40 x 2,20 cmReference : 3043

From the Mâlain mine in Burgundy, France, this piece showcases a beautiful nodule of polished gypsum, red brown in color.This mine, not accessible today, contains rare nodular gypsum formations and white radial gypsum caught in clayey marls.This 383 gram specimen measures 9.3cm wide, 9.1cm high...

Beautiful color contrast between the crystals of intense fuchsia pink Cobaltoan Dolomite, black Heterogeneite and green Kolwezite present at the front and at the back of the piece. Specimen from the Mashamba West mine in DR Congo.7,10 x 4,60 x 4,50 cmReference : 4243

Association of Analcime and Stilbite sprinkled all over the piece. Beautiful well-formed crystals from Hanover, Germany.11,70 x 8,40 x 5,50 cmReference : 4028

Small crystals of intense orange Wulfenite on Baryte from Lantignie in France.9,50 x 9 x 5,40 cmReference : 3989

Pastel coloured specimen from the Xianghualing mine in China. It features glazed brown Scheelite crystals that strongly govern the UV to become glacier blue, with Dolomite crystals that form like flowers, all on pastel green Fluorite. Beautiful shine for this specimen.15,80 x 10,70 x 5,30...

Perinorphic growth of Prehnite crystals with defined crystalline forms, translucent and bright uniform green color. The Prehnite retains the outline of the anhydrite crystal on which it was formed, which has almost completely disappeared. We have here a perfect example where we have the boxworks....

Very nice specimen with three large crystals of calcite together many small that offers a beautiful aesthetic to the piece. New Discovery in China Calcite called "Sandwich" because they are colorless exterior with a gray band across the middle. Calcite These are fabulous, and also under UV...

Crystal finished almost 14 cm, intact and Aquamarine gem from Pakistan. The glacier color is sublime, and the quality of the crystal is perfect.13,80 x 3 x 2,40 cmReference : 3449

Richly crystallized aurichalcite offering a beautiful color contrast.This specimen comes from Pimbi hill, Mindouli, Republic of Congo.From an old collection, it is fixed on a base showing some signs of wear.Its weight is 196 grams (with base)8.2 x 3.6 x 2.8 cmReference: 0329Order online on the...

Large main Siderite crystal associated with smaller ones with a yellow color in front and bluish behind due to an over-crystallization of Muscovite. A few well-formed sphalerite crystals are on it.4,80 x 3,90 x 2,40 cmReference : 3034

Tourmaline crystal finished, gem and lustre from Mawi in Afghanistan. Two-tone tourmaline with intense green ending and the rest pink well pronounced. Very nice clarity, crystal good size and intact.4,25 x 0,65 x 0,60 cmReference : 1531

Quartz « ananas » hématoïde d'Echassières – Allier (03) - FranceMinéraux : Quartz hématoïde Dimension (cm - L x l x H) : 8 x 5 x 5 cmPoids : 260 grammesPrix : 18 € HFPInformations complémentaires : Groupe de quartz « ananas » hématoïde d'Echassière.Si vous avez des questions, n'hésitez pas à me...

Red zunyite crystal with truncated edges on hematite matrix. The zunyite is damaged at the back, hence the low price. 3,5 x 2,2 x 2,5 cm. Reference : 3599-LM2T

Azurite nodule which has been cut and polished, of which here is a half. The colour is king blue and intense, the nodule is also very pretty on the outside. Specimen from the Rubtsovsk mine in Russia.3,90 x 3,40 x 1,80 cmReference : 3592

42 x 29 x 20 mm

Polished slice of youngite, name of a variety of agate covered with a micro-crystallization of brilliant quartz.This UV-reactive part comes from limestone rocks in the Guernsey area, Platte Co., Wyoming, United States.It measures 16.5 cm long, 12.6 cm wide and 6.2 cm deep.Its weight is 1180...

Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.6,40 x 5,20 x 2,50 cmReference : 2168

Twin Rio Jacare BrasilSmoky and lightly amethyst quartz, sceptering on a small, milky quartz twin. The tops have dissolution figures.

Floating quartz Muzo 12 x 10 x 5 cm0019-ClCa

Sample showing a carpet of white and shiny celestite on sulfur, from the Machów Mine in Poland.Note that a celestite crystal is broken, which does not spoil the overall aesthetics of the piece.This piece measures 8.1 cm long by 6.2 cm wide and 4 cm high.Its weight is 203 grams.Order online on the...

Nice little piece covered with shiny dolomite crystals and millimetric crystals of transparent celestite.It comes from the Saillants du Gua, Auvergne-Rhônes-Alpes, France.This sample measures 5.8 cm long by 4 cm wide and 2.7 cm thick.Its weight is 57 grams.Reference: 1374Additional photos and...

Red Vanadinite crystals on matrix from Morocco.6,30 x 4,70 x 3,60 cmReference : 2929

Calcite sample from the Dolomites quarry of Marche-Les-Dames, Namêche, Namur, Belgium.Specimen measuring 6 cm long by 5.4 cm wide and 5.3 cm at its thickest.Its weight is 225 grams.Reference: 1620Additional photos and online ordering on the DGminéraux...