Minerals

Pretty crystal Ferro-Actinolite black luster from Pakistan. Very nice shine.13,60 x 1,50 x 1,10 cmReference : 2061

Very nice prismatic crystal of topaz with beautiful champagne color.2,70 x 2,05 x 1,55 cmReference : 0725

Heap of biterminated and stocky amethyst crystals from the Clavero mine in Argentina.15,80 x 15,20 x 10 cmReference : 3499

Specimen with very beautiful orange and transparent Wulfenite crystals, associated with darker orange Mimetite crystals. Very nice piece.7,10 x 4,70 x 4,40 cmReference : 1813

Beautiful, perfectly crystallized dioptase crystals of a nice size. They are totally translucent and let light through. The intense green color is splendid. Clump of crystals on gangue de Plancheite which offers a beautiful palette of colors. Specimen from the Reneville mine in the Congo.5,60 x...

6,6 x 2,8 x 2 cm0055-LCJD

7,9 x 7,5 x 6,3 cm  Main cristal size : 20 x 7 mm Réf : 0479

Beautiful UV reaction for these electric blue Afghanite crystals on matrix. Beautiful size of crystals.7,90 x 6 x 4,90 cmReference : 2835

Large biterminated crystal of Diopside from Afghanistan.9,30 x 4,70 x 3,10 cmReference : 2924

A pleasant presentation for this two-tone gypsum with two large main crystals framing smaller and smaller crystals, forming an almost cylindrical specimen.It comes from Swan Hill, Victoria, Australia.This piece measures 7.9 cm long by 5.9 cm wide and 5.9 cm thick.Its weight is 208...

A cluster of black tourmaline crystals, several of which are doubly terminated, with one end intact and the other dissolved.This specimen was discovered in the Erongo region of Namibia.It measures 7 x 5.7 x 2.8 cm.The mineral weighs 82 grams.Additional photos and online ordering are available on...

5 x 3 x 3 cmReference : 0015

Green tourmaline with a pink heart, this piece has a perfect finish and a superb luster. Discovered in 2024 in the Napacala concession in Mozambique, this Tourmaline is a green gem. By backlight, the color is really highlighted: electric apple green. Superb and rare collectors item.3 x 1,60 x...

High quality specimen with a large crystal of Uvite, variety of Tourmaline, gem and green in color, on many crystals of Magnesite lustrous and well formed with sharp edges on all sides of the piece. Ex collection WAGNER, the original label is provided with the specimen.5 x 4,10 x 3,60 cmReference...

Floating pyromorphite of a rather exceptional size. The piece weighs just over 800 grams. The crystals go from a bright green to a khaki green. Some crystals have a melted aspect while others will have a barrel habit. 10,3 x 9,5 x 7,4 cm0089-LCJD

Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.5,10 x 3,50 x 2,70 cmReference : 2259

Specimen of flashy yellow Meta Autunite which reacts strongly to UV light. Warning, Uraniferous piece.5,10 x 1,80 x 1,60 cmReference : 3039

Beautiful presentation for this classic of German mineralogy, a beige-on-pink crested baryte, sprinkled with chalcopyrite crystals.It comes from a deposit inaccessible since 2004, the Dreislar mine, Medebach, Hochsauerlandkreis, Arnsberg, Germany.This specimen measures 7 cm long by 6.6 cm wide...

Very beautiful multi bicolored centimetric Tourmaline crystals: yellow at the tip then very dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight! Tourmaline from Tsarafara South in Madagascar.3,40 x 2,30 x 1,70 cmReference : 4537

Beautiful quartz chlorite muzo ghost brown to green, typical of the site.4,6 x 2 x 1 cmReference : 0364

A19313

Two-coloured, glossy and thick tourmaline crystals from Madagascar. The very dark yellow end but lets light pass, and the body of the Tourmaline is pink. Very nice quality of crystallization.5,10 x 3,70 x 2,80 cmReference : 3663

8,2 x 8,4 x 5,7 cm Main crystal size :  15 x 8 x 6 mm Réf : 0480

Fluorite from Chaillac are not rare, but this one with its gem crystals, translucent, the matrix appears below, and its color make it a collector s item. Large specimen of more than 20 cm, it presents a very special architecture in crystals.20,60 x 20,20 x 8,40 cmReference : 3443