Minerals

Barite on Calcite. Some traces of fluorite.13 x 7 x 5   cm0047-SMCLS

Geode with on one side pompoms of electric blue Cavansite crystals perfectly formed and on the other side almost colorless Stilbite crystals that contrast and bring light to the piece.7,20 x 6,40 x 6 cmReference : 3050

Crystals of metallic Arsenopyrite from Panasqueira in Portugal.3,10 x 2,10 x 1,80 cmReference : 4555

fluorite miniature violet zoned on quartz. Discover Custom 2019.3,5 x 3 x 1,6 cmReference : 0262

Quartz Allos (04) FranceFenster quartz with great clarity. Excellent condition. Polysynthetic piece with two heads at one side, and four at the other side.

Tremolite is part of the Amphibole family and is rich in magnesium. The iron content varies the green color, as on this specimen. Green Tremolite crystals are the most popular. This one is also on matrix.6,30 x 5,60 x 3,70 cmReference : 2863

Very pretty specimen well crystallized.6,60 x 4,30 x 3,10 cmReference : 2994

Opal Australia 34.5 cts, color schemes are bright and piuissants2,4 x 2 x 0,7 cmReference : 0109

This specimen comes from an old systematic collection originating in Italy. Although the collection is mainly focused on zeolites, it also includes other types of minerals. The collector, passionate and curious, has himself prospected in various regions, including the Flinders Islands in...

Pyromorphite in balls, asprieres Aveyron, France 8 x 6 x 4 cm0060-ClCa

pendentif avec Jaspe sanguin (ou Héliotrope) sertie en argent 925, pièce unique dimensions du bijoux : 5.2 x 2.5 x 0.6 cm provenance de la pierre : Brésil taille et sertissage réalisés en France 

Polished Malachite from Congo.7 x 5,60 x 2,60 cmReference : 2932

Beautiful set of shiny crystals azurite associated with malachite in pseudomorphose.2,5 x 2,3 x 1,5 cmReference : 0355

Sample of Fuchsite, a variety of muscovite containing chromium, with transparent quartz crystals.This piece comes from Peru, from Pasto Bueno, Pampas District, Pallasca P, Áncash.It measures 10.2 cm long by 7.2 cm high and 5.9 cm thick.Its weight is 387 grams.Reference: 0745Additional photos and...

Adamite crystals covered with Conichalcite which brings this dark green color. Specimen from the Hilarion mine in Greece.3,80 x 3,10 x 1,70 cmReference : 4501

A beautiful geode-like piece containing slightly colored quartz crystals accompanied by clusters of lustrous black manganite.This specimen comes from the Imini mine, Ouarzazate, Drâa-Tafilalet, Morocco.Its dimensions are 5.4 x 4.7 x 4.4 cm.The weight of this piece is 130 grams.(Measurements...

Very nice specimen well crystallized. Sold with acrylic base.5,30 x 3,50 cmReference : 0636

Group of crystals of Alkali Beryl of a very dark and intense blue for this variety! Superb specimen from Afghanistan.1,80 x 1,40 x 1,40 cmReference : 3136

11x7x3 cmReference : 0121

Amethyst having undergone a dissolution on all the crystals. Aesthetic and aerial piece.5 x 3,70 x 2,80 cmReference : 2622

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

Rose quartz, Tourmaline Taquaral BrasilOxyded hematite inclusions on the front cristal. The back of the piece shows dark tourmaline.

Cabochon malachite Provenance : Congo Taille réalisée en France 3.9 x 2.7 x 0.6 cm

Multicolored opal having replaced the petrified wood, coming from one of the most classic American Opal localities. Opalization is almost complete, with little original fossil materials remaining. Opal has a jelly-like texture to the eye. The colors are superb.6,70 x 5,50 x 3,30 cmReference : 4425