A very fine zinkenite specimen featuring large, lustrous, metallic-gray crystals associated with siderite. An aesthetic piece despite a few damaged crystals; please note that this is a fragile specimen.This specimen originates from Saint-Pons, in the Provence-Alpes-Côte d'Azur region of...
Finished crystal and Chrome Diopside gem, rare mineral thus crystallized, from Pakistan. The crystal is intense green, glossy and presents a very beautiful limpidity.1,80 x 0,50 x 0,45 cmReference : 4559
Sample of rough, cut and polished cuprite from the former collection of a BRGM geologist.It was collected in Mashamba, located in the Katanga region of Congo.This piece measures 3.5 x 2.5 x 2.5 cm.This specimen weighs 56 grams.Additional photos and online ordering on the DGmineraux...
Andradite garnet var. demantoid and/or topazolite and calcite - Cerro de la Concordia, Veracruz, Mexico9,6 x 8,8 x 1,9 cm Reference : 0219
Very nice specimen well crystallized. Sold with acrylic base.2,70 x 1,70 cmReference : 0648
Nice color contrast between cherry red vanadinite crystals, white baryte, the oxidation of parts of the baryte into black and brown matrix. Specimen from Couda in Morocco.8,70 x 8,10 x 5,30 cmReference : 3982
Well-formed and intense green crystals of Dioptase on matrix from the Tantara mine in DR Congo.2,60 x 2,70 x 2,10 cmReference : 4142
Pseudomorph completes this large multicentimetric crystal of azurite in malachite. The color is beautiful and the quality of crystallization is superb.4,40 x 1,50 x 1 cmReference : 1099
Tourmaline BrasilGroup of parallel cristals, fibrous. That elbaïte shows light colours, is green caped. Good luster.
Corundum of beautiful size, with a crystallized face bearing traces of mica.It comes from Ampanihy, Atsimo-Andrefana in Madagascar.This specimen measures 7.2 cm long by 5.5 cm wide and 3.5 cm at its thickest.Its weight is 284 grams.Additional photos and order online on the DGminéraux...
Schorl crystals on solid pink quartz from St Chely-d Apcher in France. The color of the pink Quartz is well pronounced, the crystals of Schorl are well defined. Beautiful size for this specimen from Lozere.7,80 x 6,40 x 3,30 cmReference : 2552
Red vanadinite crystals on fossilized shell on matrix that offers a beautiful aesthetics to the piece. Rare specimen.6,60 x 5,70 x 2,20 cmReference : 3580
Very nice piece of aragonite shaped urchin with calcite in small spheres on black matrix that provides a beautiful color contrast. Beautiful crystallization!6,70 x 4,70 x 3,70 cmReference : 0490
Very pretty well-formed crystals of very light green Apophyllite associated with salmon pink Stilbite, also well crystallized. Specimen from Pune in India.4,40 x 4,30 x 4,10 cmReference : 4758
Reference : 0470 61 x 43 x 37 mm
Exceptional quality for these crystals of Stiobiotantalite, partly gemmes and translucent, which reveal a superb golden color with backlighting. The crystals are perfectly formed with beautiful endings. The light and translucent areas, honey/caramel color, represent Stibiotantalite in its purest...
Melanite Garnet from San Benito, California, United States. Beautiful clear matrix dotted with shiny black crystals with well-defined shapes, offering a striking contrast and a very aesthetic mineralogical presentation. This decorative specimen combines visual elegance and sought-after American...
Numerous orange wulfenite crystals well formed on Dolomite having been discovered in 1992 in the famous Tsumeb mine in Namibia. Very bright piece and having a superb color contrast.13 x 9,20 x 5,40 cmReference : 1120
Stocky and finished crystals of Tourmaline, yellow, honey, gem-like and lustrous, nestled in their gangue coming from Beni Bouzra in Morocco. Very beautiful quality for these clear crystals.6,10 x 5,10 x 3,90 cmReference : 4719
cabochon opale Andamooka Provenance : Australie Taille réalisée en France 2.2 x 1.2 x 04 cm 7cts
An interesting piece of slightly bluish calcite containing numerous inclusions of metallic gray graphite.This specimen was discovered at the Governor Talc Company in Harrisville, New York, USA.This specimen measures 6.5 x 3.7 x 2.9 cm.The mineral weighs 60 grams.Additional photos and online...
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...
Nice group of crystals presenting Schorl associated with the Muscovite very well crystallized and gem, all with white Orthoclase.4,80 x 2,75 x 2,70 cmReference : 1597
Superb specimen having undergone two phases of replacement: the Anhydrite was replaced by the Malachite, then the Malachite by the Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.13,90 x...
