Sample of pinite on gangue, variety of muscovite here in pseudomorphosis of a cordierite crystal.It comes from the Blot l'Eglise deposit, Puy-de-Dôme, Auvergne-Rhône-Alpes, France.This specimen measures 6.7 cm long by 4.6 cm wide and 4 cm thick, the crystal measures 7 mm long.Weight of 135...
Specimen with a large number of clear orange gypsum twinned crystals from Salinas de Otuma in Peru. Nice quality with crystals intact and well formed.6,10 x 3,70 x 4,40 cmReference : 4121
Very nice specimen well crystallized. Sold with acrylic base.4 x 3,20 cmReference : 0653
A piece with an uncommon association, with a crystallization of dark green epidote covered with numerous andradite garnets.This sample comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 7 cm long by 4.8 cm high and 3 cm at its thickest.Its weight is 134 grams.(Measurements...
Sample of goethite having crystallized in a geode.It comes from Le Kaymar, Lunel, Aveyron, Occitanie, France.This piece measures 6.7 cm long by 5 cm wide and 2.4 cm thick.It weighs 136 grams.Reference: 1390Additional photos and online ordering on the DGminéraux...
Double Green Tourmaline Pluricentimetric Crystal from Madagascar with the most gem ending that can be seen well by backlighting.4,80 x 1,10 x 0,95 cmReference : 1523
Octahedron Galena (1 cm) on Sphalerite.4,7 x 2,4 x 3,8 cm0026-SMCLS
Extraordinary Opal Hyalite Specimen on its andesite matrix of incredible quality: gem, limpid, aesthetic and shiny. This variety of opal has the particularity of reacting very strongly to the UV by making it green very flashy.4,70 x 4,60 x 3,25 cmReference : 0698
Tourmaline from Paprok in Afghanistan. Size : 2,7 x 1,3 x 1 cm Weight : 4,62 g Référence : 0272
Amethyst crystal intense translucent violet placed on a small gangue piece. Very aesthetic piece from Kazakhstan.3,40 x 2,60 x 2,50 cmReference : 1418
Very nice piece with four large schorl crystals with atypical endings. The crystals are shredded, beautiful homogeneous color over the entire piece.8,40 x 6,20 x 5,40 cmReference : 1218
Very beautiful reticulated Cerussite from Tsumeb. A classic of mineralogy.4,60 x 4,20 x 2,60 cmReference : 2946
Pretty cubes of honey yellow Fluorite typical of Argiesans in France. Beautiful contrast with the Calcite matrix, which also brings more shine.4,40 x 3,40 x 2,90 cmReference : 3958
Quartz with cute core and typical of the corner.3 x 2 x 1,5 cmReference : 0430
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...
New and original discovered in Mali for these Garnet for the least surprising. These are two varieties of Garnet, the heart rather golden color is of the Grandite (= Grossular and Andradite), and the turn black color is a Melanite, titaniferous variety of Andradite. Several hypotheses have been...
Pretty crystallization without a shot9 x 6 x 3 cmReference : 0006
Very nice group of prismatic crystals of Vesuvianite bicolor from the famous Jeffrey Mine in Canada. The crystals have a beautiful color and are well formed.3,40 x 2,30 x 2,10 cmReference : 2681
Septaria polished on front and sides. The back is raw. Discovery and polishing 1980. Labeled Lorraine.7,50 x 6,90 x 4,80 cmReference : 3963
Pair of transparent and brilliant amethyst crystals, one of which has a double ending, one fenestrated and the other very fine.This piece comes from Las Vigas, State of Vera Cruz, Mexico.It measures 5.5 cm long (length of the crystals) and 1.5 cm thick.Its weight is 37 grams.Additional photos and...
6,5 x 6,5 x 4,1 mmMain crystal size : 12 x 17 x 8 mmRéf : 0487
Sample combining a plating of pale pink cobaltocalcite with crystallizations of malachite, white dolomite, as well as a covering of chrysocolla (probable).It comes from the Musonoi mine, Kolwezi, Lualaba, Congo.Specimen measuring 7.2 cm long by 6.3 cm wide and 1.9 cm at the thickest.Its weight is...
