Minerals

Nacreous dolomite coming with a shiny calcite. That one shows a white phantom.

Large plate of so-called black-headed quartz, due to shale inclusions, coming from Tete Noire in Switzerland. Unlike the other Quartz from this locality presented on our site, this one comes from an old collection. The crystals are much longer and tapered. Quartz Peanut on both sides of the...

Uvarovite or Ouvarovite from the La Chaise-Dieu area in Haute Loire, France, a priori the only French occurrence! 3,7 x 3,5 cm. Reference : 0442-RuFo

7,9 x 7,5 x 6,3 cm  Main cristal size : 20 x 7 mm Réf : 0479

dim en cm : 1,5x1x1Reference : 0215

Quartz – Madan - BulgarieMinéraux : Quartz + sphalérite + pyrite + ?Dimension (cm - L x l x H) : 15 x 6 x 5 cmPoids : 580 grammePrix : 40 € HFPInformations complémentaires :Pièce provenant de la mine de Madan en Bulgarie.Elle est principalement composée de pointe de...

Demantoid Garnet green intense bottle of nice size, associated with pyrite, on matrix from Takab in Iran. This specimen is sold with its custom base made by us.7 x 5,50 x 3,70 cmReference : 4054

Superb centimetric crystal of Topaz gem with Schorl crystals included in it. Very nice finish and crystallization in general.1,50 x 1,40 x 1,20 cmReference : 1271

38 x 9 x 8 mmRéf : 0488

Tremolite is part of the Amphibole family and is rich in magnesium. The iron content varies the green color, as on this specimen. Green Tremolite crystals are the most popular. This one is also on matrix.6,30 x 5,60 x 3,70 cmReference : 2863

Rare phosgenite, beautiful set of brown crystals, Montepomi in Sardinia6 x 4 x 4,5 cmReference : 0453

Yellow fluorite specimen from Moscona in Spain. Intense yellow color, the crystals are very well formed and translucent.7,40 x 7 x 5,20 cmReference : 4457

Star pink quartz sphere - Madagascar 7,9 cm Référence : 0335

Very nice crystal end of Brookite with beautiful color and a nice crystallization.2 x 0,90 x 0,02 cmReference : 1012

Beautiful golden yellow crystal of Bariantine de France. Color and crystallization are superb.6,50 x 5 x 2,70 cmReference : 0810

Landscape stone slab also called Guohua stone from Guangxi in China.It measures 11 cm wide by 4.9 cm high and 0.3 cm thick.Its weight is 45 grams.Additional photos and online ordering on the DGmineraux website:https://mineraux-collection.com/fr/tranches/2510-pierre-paysage-guangxi-chine-11-cm.html

25 x 30 x 30 mmRéférence : 0450

Many crystals of crystalline Gypsum with sharp edges on matrix of alabaster. Incredible transparency, this specimen is breathtaking. It comes from Alabaster in Spain.9,40 x 7,60 x 4 cmReference : 3973

Rare specimen of Afghan Amazonite with a beautiful green color, and perched on its matrix of Microcline.1,80 x 1,30 x 1,10 cmReference : 2997

Superb purple crystal Fluorapatite gem, brilliant from Afghanistan.1,15 x 1,15 x 1,10 cmReference : 1414

The room is floating6 x 6 x 3 cmReference : 0126

Lustrous Vesuvianite crystals associated with colorless Diopside crystals that gives a beautiful look to the piece.8,60 x 6,30 x 4,90 cmReference : 2669

The heart of Mali is represented here with this specimen composed of two garnet on Prehnite matrix. Beautiful formation for this specimen of Diakon in Mali.3,40 x 3 x 1,80 cmReference : 2453

Beautiful Calcite from Rudny, Kazakhstan.4,80 x 4,50 x 4 cmReference : 2042