Collectible minerals

Unusual specimen of botryoid Romanechite from Cap Vani in Greece. It was discovered in July 2020. Beautiful matte black luster.5,30 x 4,50 x 3,10 cmReference : 1810

cabochon opale Andamooka Provenance : Australie Taille réalisée en France 2.2 x 1.2 x 04 cm 7cts

Copper pseudomorph after hexagonal aragonite crystal.Specimen from the Coro Coro mines, Province of Pacajes, La Paz, Bolivia.This sample in good condition measures 0.9 cm in diameter and 0.5 cm thick.Reference: 0697Additional photos and online ordering on the DGminéraux...

Geode of almost white Stilbite crystals from very small to larger on dark green Epidote crystals that offer a beautiful color contrast.10,80 x 7,30 x 7,30 cmReference : 3181

Chick yellow fluorite associated with well-formed Quartz that bring shine to the piece.8,30 x 5,80 x 4 cmReference : 3458

Topaz gem crystal with a beautiful blue color.It comes from the Xanda mine, Virgem da Lapa, Minas Gerais State in Brazil.This topaz measures 5.1 cm long by 2 cm wide and 1.7 cm at its thickest.Its weight is 30 grams.Additional photos and order online on the DGminéraux...

Sublime opal botroyoidal hyalitis forming like a crown on its matrix of Andesite. The quality of the crystals is splendid, they are gemstic, limpid, and very brilliant. Very strong UV reaction for this variety of opal.7,35 x 6,40 x 3,80 cmReference : 0702

Polished slice of South African tiger's eye.It measures 19.8 cm wide, 4 cm high and 1.5 cm thick.Its weight is 308 grams.Reference: 1548Additional photos and online ordering on the DGminéraux...

Superb specimen having undergone two replacement phases: the Anhydrite was replaced by the Malachite, then the Malachite by the Chrysocolle. The surface is encrusted with colorless crystals of Quartz that offer an unprecedented shine to the piece. Malachite has settled on some crystals that...

Baryte de Saint Péray 2023 – Ardèche (07) - FranceMinéraux : Baryte + fluorine + marcassite + calciteDimension (cm - L x l x H) : 7,5 x 8 x 2 cmPoids : 237 grammesPrix : 50 € HFPInformations complémentaires :Il s'agit d'un nouveau type de cristallisation de baryte provenant...

Dim en cm :7x6x5Référence : 0217

Rare : Opale de feu Provenance : Mexique (Mine de la pata de gayo, ramenée de voyage) Taille réalisée en France 1 x 0.9 x 0.3 cm 2.2 ct

Colourless and pink apophyllite that form like a shiny chips of lustrous and well formed crystals. Some crystals are larger and stand out from the piece, beautiful crystallization.7,60 x 7,40 x 1,70 cmReference : 2128

Fluorapatite green water crystals gems, shiny and on matrix from Afghanistan. Strong UV fluorescence.3 x 2,80 x 1,70 cmReference : 1862

Discovered in 2020 for this specimen of Tourmaline from Madagascar. The crystal is very particular because its termination and its center are totally gems, but its surface and the edges of the tip are more opaque. To the touch, it feels like a cat’s tongue: rasping in one direction and soft in...

Bixbyite, Topaze Thomas Range, Utah USAOn both sides, that topaze displays bright cristals of bixbyite. Acrilic basis 2 x 2 cm.

Fluorapatite monocrystal well formed from the famous Panasqueira Mine in Portugal.2 x 1,60 x 1,50 cmReference : 3057

size :5x3x3Reference : 0011

Aesthetic group of brightly colored azurite crystals, with a beautiful luster, slightly contrasted by green malachite.This azurite comes from Kerrouchene, Khenifra, Beni Mellal-Khénifra Region, Morocco.It measures 3.6 cm wide by 2.5 cm high and 2.5 cm thick.Its weight is 21 grams.(Measurements...

Superb piece from Brazil presenting crystals of golden Rutile in epitaxy on black mirror hematite. The crystals of Rutile look fluffy and really form like a hair on the hematite.2,30 x 1,70 x 1,50 cmReference : 3732

Many Demantoid green apple, gem and lustrous, associated with fibrous Asbeste on matrix from Italy. Garnet are very well formed.12,20 x 7,10 x 3,30 cmReference : 3106

Magnificent set of Calcite "Sandwich" on matrix translucent, colorless with their center a gray band. These specimens react with long UV to reveal a beautiful pink color red flashy! New discovery.9 x 7,30 x 4,60 cmReference : 0578

Taille en cm : 5x5x3Ref : 0206

Aquamarine bi ending crystal with two different endings. One is as we might call them mountains, etched termination, and the second is plane. Multi centimetric crystal with a beautiful color and two perfectly crystallized endings.6,50 x 1,70 x 1,40 cmReference : 3630