Minerals

Bitermined Kyanite crystal with a fantastic intense electric blue color. Sold with its stem holder.7,20 x 2 x 0,50 cmReference : 4172

Old room of Valzergues, for these orange cubes on Gangue15 x 10 x 6 cmReference : 0447

Many crystals of Quartz Amethyst covering their matrix. The crystals are long and well-formed and have a beautiful color. Specimen from Veracruz, Mexico.5,30 x 4,80 x 4,10 cmReference : 4153

Quartz bowers in three generations, forming colones and bouquets of transparent quartz on hematoides16 x 11 x 10 cmReference : 0443

250DO127

Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.4,50 x 3,10 x 2,60 cmReference : 2272

Azurite nodule finely crystallized over 360° with a dark color.It comes from the Chessy mine, Villefranche-sur-Saône, Auvergne-Rhône-Alpes, France.Weighing 43 grams, this specimen measures 4.1 cm long, 3.7 cm high and 2.5 cm at its thickest.Additional photos and online ordering on the DGminéraux...

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

Beautiful crystal clear Quartz from Pakistan.6,20 x 3,80 x 0,95 cmReference : 1941

Huge calcite specimen that presents several generations of growth. The crystals are just enormissinous, and are in very good condition. Warning heavy piece, more than 4 kg. Very nice piece for the famous Tsumeb mine in Namibia.24 x 15,30 x 14,90 cmReference : 1208

12 x 9 x 5 cmReference : 0118

Beautiful pink solenopore, cut and polished, from the kimmeridgian of Charente Maritime, natural color (other specimens available rough or polished) 6,6 x 4,8 x 1,1 cm. Reference : 0177-RuFo

Numerous crystals of Kyanite very well formed and presenting an intense and electric blue color, on and in Quartz matrix which brings even more brilliance and luminosity to the specimen. Piece from Sao Jose da Safira in Brazil.12,60 x 9,30 x 4,80 cmReference : 4362

Brilliant Peruvian pyrite aesthetic, with octahedral crystals.It comes from the Huaron mines in the Pasco province in Peru.This piece measures 5 cm long by 3.9 cm wide and 2.6 cm thick.It weighs 86 grams.(Measurements off base)Reference: 1213Additional photos and online ordering on the DGminéraux...

Dim en cm :8x6x3cm  Ref 0221

Rhombohedra of immaculate white Dolomite on matrix of massive Pyrite that offers a beautiful shine to the piece.

7,5 x 5,4 x 2,0 cm0117-CrSu

Intense and shiny red Rhodochrosite scalenohedrons on Manganite matrix that offer a superb color contrast. Specimen from the Moanda mine in Gabon.7,30 x 5,40 x 3,60 cmReference : 4291

Quartz aerial piece from the famous La Gardette mine in France.5,10 x 3,50 x 1,90 cmReference : 2382

Typical Bor Pit quartz in Russia, with growth stops by Calcite which dissolved to let the Quartz continue its growth. Mono crystal where we see all the layers of growth, it is really beautiful to see and atypical.9,90 x 4,50 x 2,60 cmReference : 3417

Uncommon sample of aurichalcite with a fine overcrystallization of hemimorphite.It comes from the Mechelen mine, Saint Laurent le Minier, Gard, France.This specimen is 4.2cm long, 2.8cm wide and 1.5cm thick.Its weight is 20 grams.Reference: 0608Order online on the DGmineraux...

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...

Chalcedony slice with a solid quartz core and a sawn geode of crystallized quartz.This piece comes from Bruère-Allichamps in Cher in France.It measures 9.6 cm long by 8.7 cm wide and 2.3 cm thick.Its weight is 298 grams.Additional photos and order online on the DGminéraux...