Superb fibrous malachite with a striking luster and intense color, exhibiting a different appearance on each face.This mineral comes from the Mindigi Mine, located in the Haut-Katanga region of Congo.Its dimensions are 7.6 x 5.5 x 2.6 cm.This piece weighs 114 grams.Additional photos and online...
A Spanish classic: this honey-yellow fluorite is accompanied by pyrite inclusions.This specimen comes from Villabonna, a mineralogical site located in Asturias, Spain.This mineral measures 9.7 x 7.7 x 3.8 cm.The weight of this specimen is 397 grams.Additional photos and online ordering are...
A visually appealing specimen with vibrant colors, featuring chrysocolla globularis on malachite, partially covered with a black coating of heterogenite.It was collected from the Étoile mine, located in the Lubumbashi region of the Republic of Congo.Its dimensions are 7.6 x 6.4 x 3.9 cm.This...
A beautiful collection of flat, perfectly transparent quartz crystals, grown on a matrix.This piece originates from Alpe d'Huez, a site located in Grenoble, Isère, France.Its dimensions are 6.5 x 6.2 x 4.2 cm.The weight of this mineral is 183 grams.Additional photos and online ordering are...
An interesting goethite specimen, exhibiting a partial calcite coating on one face.This specimen comes from Taouz, Drâa-Tafilalet, Morocco.Its dimensions are 7.5 x 5.6 x 5 cm.The weight of this specimen is 181 grams.Additional photos and online ordering are available on the DGminéraux...
Raw sample of native arsenic from a now-closed historic mine, which ceased operations in 1940.This specimen comes from the Gabe-Gottes Mine, located in the Sainte-Marie-aux-Mines area of France.Its dimensions are 5.6 x 4.8 x 2.9 cm.The weight of this specimen is 137 grams.Additional photos and...
Blue and shiny Fluorite crystals with purple Fluorite on the back, typical of the Beix mine in France. Beautiful collection specimen well-formed and intense in color.9,30 x 7,70 x 4,20 cmReference : 4428
These Fluorapatite crystals are superbly formed, the edges are sharp and the color is intense. They are associated with Quartz, including a very imposing one, Silica, the golden yellow crystals which are also very well formed, as well as Ferberite, black and shiny crystals. The video is a...
Pretty crystals of intense royal blue Azurite present everywhere on the piece. Specimen from Chessy in France.3,10 x 2,90 x 2 cmReference : 4436
Incredible specimen of Rhodochrosite which is pseudomorphosed after Calcite, that is to say, which replaced Calcite, on Quartz from the Oppu mine in Japan. This specimen is incredible both for its pink color and for its formation. The dog s teeth calcite crystals that have been replaced are...
This specimen of Rhodochrosite presents a superb color and superbly formed crystals. The cherry red scalenodrons are present in number with perfect crystals and up to 1.10cm in length. The black Psilomelane matrix provides a superb contrast to the entire specimen. Rhodochrosite from the famous...
Large crystals of white Halite, also called rock salt, from Wieliczka in Poland. The crystals are well formed with well-defined edges and they are present everywhere. Large crystals at the front, smaller ones at the back.16,10 x 11,40 x 7,80 cmReference : 4442
Exceptional specimen from the internationally renowned Burg mine, presenting a large light blue cube intimately associated with a shiny pyramidal quartz. An emblematic piece of French mineralogy.7 x 4,80 x 4 cmReference : 4443
