Collectible minerals

Crystal of Lazurite intense blue king perched on its immaculate white Calcite matrix that offers a beautiful color contrast.4,20 x 2,70 x 2 cmReference : 3687

Light dusting of micro-crystals of Fluorite hard crested barite / tabular.9,5 x 7 x 3,5 cmReference : 0118

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...

A pleasant piece of slightly chloritic quartz, topped by a slightly curved, double-terminated crystal.It was harvested near Les 2 Alpes, Oisans, Isère, France.Its dimensions are 7.4 × 3.4 × 3 cmIt weighs 63 grams.(Measurements excluding the base)Additional photos and online ordering on the...

Set of completed black-capped quartz, Schist inclusions, coming from Tete Noire in the Swiss Valais.5,60 x 5,50 x 3,80 cmReference : 4334

38 x 30 x 18 mmRéférence : 0442

Specimen found in 2003. A classic combination for this deposit, very elegant and perfectly crystallized.10 x 6,5 cmReference : 0045

Specimen of flashy yellow Meta Autunite which reacts strongly to UV light. Warning, Uraniferous piece.5,10 x 1,80 x 1,60 cmReference : 3039

Skutterudite specimen with several shiny silver crystals, typical of Morocco. The crystals are on massive Skutterudite gangue. Beautiful quality of crystallization.4 x 3 x 2 cmReference : 1476

Group of hexagonal yellow prismatic Mimetite crystals on a matrix from the famous Tsumeb mine in Namibia. Very beautiful color contrast between the crystals and the matrix.9,60 x 5 x 3,30 cmReference : 4454

Danburite, Chalcedony San Luis Potosi MexicoGroup of several danburite cristal, all bright and clear. The color is light pink. That cluster is a floater, and the main cristal is doubly-terminated.

Superb color for this shiny pink Cobaltoan Calcite associated with crystals of Kolwezite and fibrous Malachite. This specimen comes from the Mashamba West mine in DR Congo.5,50 x 4,80 x 2,30 cmReference : 4218

Spikes tapered very famous mine Gardette in Isère.5 x 2 x 1 cm0116-CD

5 x 1 x 1 cmReference : 0086

Cubes of fluorite from Chaillac very well formed. We see growth ghosts on all the crystals.14,20 x 6,40 x 5,50 cmReference : 2213

Very nice specimen well crystallized. Sold with acrylic base.2,20 x 2,30 cmReference : 0664

Perfect rosette of brilliant and well crystallized Muscovite crystals from Ze Pinto in Brazil.2,70 x 2,50 x 0,80 cmReference : 3430

Beautiful quartz muzo brown chlorite ghosts, typical of the site.4 x 3 x 2 cmReference : 0365

Cobaltoan calcite crystals that cover almost the entire matrix, themselves sprinkled with black Heterogenite crystals. Beautiful color and crystallization quality for this specimen from the Mashamba West mine, DR Congo.11,40 x 8,90 x 5,90 cmReference : 4061

Quartz Amethyst with inclusions of celadonite in some places. This specimen is sold with its custom engraved base made by us that allows it to stand without glue paste. Very beautiful glossy piece very well crystallized, the colors are intense and the crystals are well formed. Commonly called...

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

Very beautiful hyalite opal, with a strong UV reaction (becomes green flashy!). The quality of the crystals is splendid, gem, brilliant and offers beautiful aesthetics at the piece. Association with Botryoid Aragonite which offers a beautiful set to the piece.5,30 x 5,10 x 4,20 cmReference : 0704

Beautiful architecture for these clear purple Fluorite cubes from Berbers in Spain. The color is superb and homogeneous throughout the piece, the cubes are very well formed.6,20 x 5 x 3,50 cmReference : 2807