Old piece of purple fluorite with polysynthetic crystals.This piece comes from the Rancennes mine in the Ardennes, a classified site since 1999.It measures 8.4 cm long, 5.2 cm wide and 4.6 cm thick.Its weight is 292 grams.Additional photos and online ordering on the DGminéraux...
Quartz La Table (74) FrancePersonal find 2005. Two sides separated by the faden. One side has very thin cristals. The other one has more big and more clear cristals.
Quartz Rio Jacare BrasilScepter amethysed quartz, with various dissolution figures and a slightly convex face.
Cream-colored bow tie stilbite aesthetic, crystallized all around.It comes from Maharashtra in India.This piece measures 6.1 cm long by 3.7 cm wide and 2.1 cm at its thickest.Its weight is 45 grams.(Measurements excluding bases)Additional photos and online order on the DGminéraux...
Interlacing from Huanzala Mine in Peru of Pyrite cubes. There are cubes of any size, large or small.6 x 4,90 x 4,20 cmReference : 1960
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
Stocky and finished crystal of Spodumene variety Hiddenite due to its pale green coloration. The crystal is gem, and presents a beautiful architecture where you can see its growth structures. It is very nice size and comes from Mozambique!10,10 x 1,80 x 1,30 cmReference : 3224
Druse of dark purple amethyst crystals from Uruguay. The crystals are of fine quality.7 x 5,70 x 3,30 cmReference : 3867
5 x 4 x 3 cmReference : 0057
Hemimorphite crystals present on the front and back of the piece, everything is covered. The crystals are beautiful in size and well formed. They also have a beautiful sheen. Specimen from the Ojuela mine in Mexico.10,40 x 8 x 5,70 cmReference : 4186
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...
Anthracite and brilliant crystals of Tennantite on Chalcopyrite that offers beautiful reflections. Specimen discovered in the famous Tsumeb mine in Namibia.7,50 x 6 x 4,50 cmReference : 3374
Large full biterminated Quartz forming a cross with another smaller Quartz crystal from Pakistan.16 x 6 x 3 cmReference : 2796
Tip of Quartz with Siderite tracks from Morro Velho mine, Brazil.5,40 x 3,20 x 1,90 cmReference : 3168
Large tetrahedron, 3.50 x 2.80 cm!, of Tennantite associated with smaller crystals on Quartz that offer a beautiful color contrast.8,30 x 6,30 x 3 cmReference : 3413
This halite, crystallized salt, gem, is in perfect condition. The cubes are extremely well defined, with beautiful visible growth shapes. The crystals are immaculately white. Very good specimen for the Marie Louise mine, it was the biggest potash mine in Alsace, France.9,80 x 8 x 4,20 cmReference...
Group of quartz crystals containing ghosts clearly marked by hematite inclusions.This quartz comes from Luena, Bukama, Haut-Lomami, Congo.This piece measures 5.5 cm high, 4.8 cm wide and 4.4 cm thick.Its weight is 130 grams.Additional photos and online ordering on the DGminéraux...
Calcite Twin From French Alps14 x 10 cm0100-ClCa
Sample of dark blue azurite, partially crystallized, carrying some white cerussite crystals.It comes from the Mashamba mine, Katanga, Republic of Congo.Specimen measuring 8.2 cm long by 6.7 cm wide and 4.5 cm at its thickest.Its weight is 242 grams.Additional photos and order online on the...
Spessartine bright red orange associated with Muscovite crystals on Orthoclase from Pakistan.5,90 x 4,80 x 4 cmReference : 2014
Graphite is a fairly common mineral, but fine crystals are rare. Most graphite mining areas produce huge quantities from one or more large veins of graphite, but collector specimens are not commonly encountered. Here we find several well-formed, round crystals of very fine graphite on white...
Fabulous color for this specimen of Cobaltoan Dolomite from the Mashamba West mine in DR Congo. Cobaltoan Dolomite presents an intense and lustrous pink fuchsia color. It is associated with clear green Kolwezite crystals present everywhere on the piece. Cobaltoan Dolomite is present all over the...
