Minerals

Pretty crystal of Ferro-Actinolite from Pakistan. Beautiful sheen.4,65 x 1,10 x 0,60 cmReference : 0455

Perinorphic growth of Prehnite crystals with defined crystalline forms, translucent and bright uniform green color. The Prehnite retains the outline of the anhydrite crystal on which it was formed, which has almost completely disappeared. Superb collector specimen from Bendougou in Mali....

Sublime pseudomorphosis of copper aragonite. We can still see Aragonite in some places in the piece. Very nice architecture for this specimen.2,80 x 2,80 x 2,20 cmReference : 0842

Twinned crystal of alabandite on a gangue of massive alabandite, quartz and calcite. The crystal is 1.4 cm long.This piece comes from the Uchucchacua mine, Oyon, Lima, Peru.It measures 4.1 cm long, 4.3 cm wide and 1.8 cm thick.Its weight is 39 grams.Additional photos and online ordering on the...

Vanadinite Mibladen MaroccoLovely red flower of cristal placed on the tip of a piece of rock. Perfect color, absolutely no damage. Good luster.

Unusual specimen of slightly yellow Calcite on top that comes from Dalnegorsk in Russia. Beautiful shine and crystallization.6,70 x 5,20 x 4,40 cmReference : 3375

Two cubes of purple Fluorite gems that reveal the crystals of Baryte inside. The largest crystal measures 2.50 x 2.30 x 2.20 cm. Beautiful piece from Berbes in Spain.10 x 9,70 x 7,20 cmReference : 2738

Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.8,60 x 5 x 1,60 cmReference : 2164

These pieces from Zogno require a light by backlight to be able to see the color. If you use a cold light, the color will come out dark blue, or a warm light the color will be dark purple. These specimens also have the particularity of being fluorescent, 10,60 x 9,50 x 8,10 cmReference : 2920

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...

High quality specimen with a large crystal of Uvite, variety of Tourmaline, gem and green in color, on many crystals of Magnesite lustrous and well formed with sharp edges on all sides of the piece. Ex collection WAGNER, the original label is provided with the specimen.5 x 4,10 x 3,60 cmReference...

Here we have a plate covered with crystals of Manganoan Calcite pale pink well formed with Quartz appearance on the edges. Strong UV fluorescence.11,80 x 10,20 x 2,80 cmReference : 1793

Numerous crystals of Chabazite, pink-orange on matrix, from Wasson Bluff in Canada.9,10 x 6,50 x 4 cmReference : 3999

Light green fluorite crystals on quartz, all very bright and airy, from the Yaogangxian mine in China.10,60 x 6,70 x 3,30 cmReference : 4096

Many good-sized crystals of apple green Pargasite on white Calcite matrix that makes the Pargasite even more prominent. Specimen from Luc Yen in Vietnam.10,50 x 5,50 x 4,30 cmReference : 4090

Rose quartz Taquaral BrasilSmall group of scepters. The basis did disapear. Shininess and transparence enhance their sympathic shape.

Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.3,90 x 2,80 x 2,50 cmReference : 2274

Cerusite crystals associated with orange Baryte, all on Galena which offers a beautiful color contrast to this specimen from the mine Les Dalles in Morocco.8,20 x 6,10 x 3,70 cmReference : 4026

Specimen of exceptional quality for these Rhodochrosite from the Uchucchacua mine in Peru. Large-sized and perfectly crystallized and finished scalenohedrons. To add more, the color is just splendid, blood red and clear, the light passes through. Very beautiful contrast of color with the gloss....

Light blue fluorite cubes with many yellow ghosts inside. Fluorite from the Huangshaping mine in China.5,30 x 3,50 x 3 cmReference : 4137

Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.7,60 x 4,80 x 2,70 cmReference : 2160

5,1 x 4,5 x 1,7 cm0125-CrSu

Sky blue Tourmaline crystals in fine rods associated with shiny Lepidolite. Pretty color palette from the famous Pederneira mine in Brazil.6,10 x 4,40 x 3,40 cmReference : 4382

Cubes of violet Fluorite gems and well lustrous on Quartz from the famous locality of Berbes in Spain.10,80 x 7,20 x 4 cmReference : 3987