Collectible minerals

rare association for the deposit5 x 4 x 3 cmReference : 0008

Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.4,60 x 2,70 x 2,60 cmReference : 2264

Green prehnite with lamellar crystals bearing a quartz cluster.It comes from Djebel Melh, Figuig, Oriental Region in Morocco.This mineral measures 5 cm long, 4.9 cm wide and 2.5 cm high.Its weight is 37 grams.(Measurements off base)Reference: 1332Additional photos and online ordering on the...

Radiance and perfect for these beautiful Quartz Herkimer (Herkimer Diamonds Known for their quality). A crystal 5cm of a gem quality, remarkable compared to its size, overcomes a group of 3 other perfectly clear crystals.5.8 x 5.5 cmReference : 0200

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 3 x 1,50 x 2,10 cmReference : 4377

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...

Very beautiful crystal of tourmaline pluri centimetric tricolor: yellow at the tip, pink, then very dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight!2,60 x 1,10 x 1,10 cmReference : 3731

Apophyllite green gemstone crystals on almost colorless Stilbite matrix which gives a nice contrast to the piece.5,70 x 4,30 x 2,20 cmReference : 4009

Group of transparent quartz crystals on matrix.It comes from L'Alpe d'Huez, Grenoble, Isère, Auvergne-Rhône-Alpes, France.This sample measures 8.7 cm long, 8.7 cm high and 3.7 cm thick.Its weight is 164 grams.Reference: 1670Additional photos and online ordering on the DGminéraux...

Perfectly formed, dark pink Cobaltoan Calcite crystals combined with fibrous Malachite that offers a beautiful palette of colors. Specimen from the Mashamba West mine in DR Congo.7,60 x 6,70 x 3,20 cmReference : 4395

Nice little piece covered with shiny dolomite crystals and millimetric crystals of transparent celestite.It comes from the Saillants du Gua, Auvergne-Rhônes-Alpes, France.This sample measures 5.8 cm long by 4 cm wide and 2.7 cm thick.Its weight is 57 grams.Reference: 1374Additional photos and...

Small bright blue fluorite well.5 x 3,5 x 2 cm0134-CD

Beautiful specimen with cubes of very light blue Fluorite typical of the Emilio Mine in Spain, associated with white crested Baryte crystals. The whole is glossy and very well crystallized.5 x 4 x 3,80 cmReference : 1799

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...

Quartz core and small quartz quite thin and slightly smoky from the heights of Contamines. A new discovery of summer 2020.6 x 3 x 2 cmReference : 0385

Beautiful hyalite opal groups associated with botryoid aragonite crystals. Completely transparent crystals, limpid, on their matrix of Andesite. Very strong UV reaction for this variety of opal.6 x 4,20 x 4,45 cmReference : 0693

Flat centimeter crystal shaped rhombus of green Titanite from Isere in France.1,60 x 1 x 0,20 cmReference : 2803

Marcasite nodule of beautiful quality with sperkise twins all around.It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.This sample measures 3.5 cm long by 2.7 cm high and 3.3 cm thick.Its weight is 53 grams.(Measurements excluding base)Additional photos and online order...

Beautiful cuboctahedra of intense violet fluorite from Okorusu in Namibia. The color is fantastic, especially in backlight.8,10 x 5,60 x 2,90 cmReference : 3355

Barite "Filon de la Guilleminite' Olloix (63) FranceThe color and clarity are typical for that very smalllocality. That rarity is in a perfect condition.

Iridescent Andradite garnet crystal from the famous Kohse mine in Japan which is now closed to access. This mine is well known for producing these superb garnets that we call rainbow due to their iridescent reflections.0,90 x 0,85 x 0,80 cmReference : 3836

Specimen discovered in 2015 by Grégoire de Bodinat in the Mesage Mine. Large Siderite crystals forming like a heart, on which are Pyrite and Quartz crystals that offer a beautiful shine to the piece. To finish everything, we made a custom base so that the specimen could hold without glue or...

Two crystals nested in each other on matrix from Veracruz, Mexico.6,20 x 4,50 x 2 cmReference : 3162