Specimen having undergone two phases of replacement: Anhydrite was replaced by Malachite, then Malachite by Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.9,70 x 6,40 x 5,50 cmReference : 4415
Large shiny Pyrite crystal with sharp edges overlooking a cluster of shiny flaked Hematite crystals. Specimen from Rio Marina in Italy.6,20 x 5,50 x 4 cmReference : 4416
Two large crystals of colorless twinned Gypsum on a layer of small colorless Gypsum crystals as well. Beautiful quality for these Gypsum variety Alabaster, typical of their locality.6,90 x 6,50 x 5,80 cmReference : 4417
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.8,60 x 6,50 x 5,50 cmReference : 4419
Balls of Malachite crystals on fine matrix coated with Cobaltoan Calcite from the Mashamba West mine in DR Congo.12 x 6 x 1,60 cmReference : 4421
Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 2,50 x 2,90 x 2,50 cmReference : 4424
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
This specimen features two brown allanite or dissakasite crystals, ideally displayed on the matrix and associated with dolomite.It was collected in Trimouns, located in the Massif de Tabe region of France.Its dimensions are 2.2 x 1.2 x 1.6 cm.Additional photos and online ordering are available on...
Specimen showcasing a well-defined carrollite crystal on calcite, a typical association of the deposit.This piece comes from Kambove, located in the Haut-Katanga region of Congo.Size: 6.2 x 3.6 x 3.5 cmWeight of this mineral: 87 grams.Additional photos and online ordering available on the...
Fine crystallization of brilliant, dark blue azurite on a barite matrix.It was collected in Touissit-Bou Beker, located in the Jerada region of Morocco.This specimen measures 4.9 x 4.3 x 1.8 cm.The weight of this specimen is 46 grams.(Measurements without base) Traces of adhesive remain on the...
Beautiful, lustrous Peruvian pyrite with octahedral crystals partially covered by black sphalerite.This piece originates from the Huaron mine, located in the Pasco region of Peru.It measures 4.5 x 3.8 x 1.9 cm.This specimen weighs 86 grams.Additional photos and online ordering are available on...
Black vivianite crystals associated with mammillated goethite on an iron matrix.This specimen comes from the Kerch mine, located in the Crimean region of Ukraine.Its dimensions are 6.6 x 5.5 x 2.8 cm.The weight of this mineral is 57 grams.Order online at...
Specimen containing three anatase crystals measuring up to 8 mm, surrounded by quartz points.It originates from the Lauzière massif, Savoie, Auvergne-Rhône-Alpes, France.This piece measures 10 cm long, 3.5 cm wide, and 3.6 cm thick.Its weight is 134 grams.Additional photos and online ordering are...
Aesthetically pleasing and classic association of pyrite on a bed of hematite from the island of Elba.This piece comes from Tuscany, Italy.Its dimensions are 6.8 x 6.3 x 5 cm.The weight of this mineral is 235 grams.(Measurements without base)Additional photos and online ordering are available on...
Plate of transparent and shiny quartz crystals, with albite crystallization.This piece comes from the Beaufortain massif, Savoie, France.It measures 14.6 cm long, 8.5 cm wide and 3.1 cm thick.Its weight is 352 grams.Order online on the DGminéraux...
Rhodonite from Conselheiro Lafaiete, Brazil, in stunning raspberry pink to deep pink shades. This piece is distinguished by its elegant lamellar growth, well-defined edges and marked crystalline planes, which give it relief, radiance and character. An aesthetic and expressive specimen, ideal to...
Cluster of bicolor amethyst crystals, slightly scepter-shaped at their base.This specimen originates from Piedra Parada, a mineralogical site located in Tatatila, Veracruz, Mexico.Dimensions: 6.2 x 5.6 x 4.1 cmWeight of this mineral: 75 grams.(Measurements without base)Additional photos and...
Twin and biterminate Calcite with a classical termination, and the other in several points. Pretty set with purple fluorite in the background, featuring a beautiful architecture. The colors stand out more through backlighting. Specimen from the famous Elmwood mine in the USA.6,90 x 4,60 x 3,10...
Spessartine d'Aracuai auBrésil. Elegant specimen on a pegmatitic matrix, featuring a bright orange Spessartine garnet crystal, beautifully contrasted by a light feldspathic gangue. An aesthetic and authentic piece, typical of the Brazilian pegmatites.4,50 x 2,90 x 2 cmReference : 4563
Rhodochrosite from Moanda, Gabon, remarkable African classic with superb red raspberry to deep red crystals, elegantly arranged on a dark matrix. Their brilliance, relief and natural contrast give this piece a striking visual presence. An aesthetic and sought-after specimen from one of the most...
A piece of pyroxmangite (a silicate with the same chemical composition as rhodonite), partially crystallized and pink in color.From the Morro mine, Conselheiro Lafaiete, Brazil.This specimen measures 8 x 4.7 x 4.2 cm.The weight of this piece is 269 grams.Order online at...
