Minerals

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

Large black Hubnerite crystal associated with quartz tips that bring brightness and light to the specimen. Piece from the Mundo Nuevo mine in Peru.4,20 x 3,80 x 2,80 cmReference : 4139

Group of pyrite crystals on siderite.This piece comes from the Mésage mine, Saint-Pierre-de-Mésage, Grenoble, Isère, France.It measures 4.4 cm long, 3.6 cm wide and 2.2 cm at its thickest.Its weight is 55 grams (weight with base).Additional photos and online ordering on the DGminéraux...

Copper pseudomorphose after Aragonite from Bolivia. We can still see Aragonite in some parts of the piece.2,50 x 2,90 x 2,10 cmReference : 1425

7 x 6 x 3 cmReference : 0139

Description : NAME  : LOCALITY  :  SIZE : WEIGHT  : DESCRIPTION  :

Cluster of bicolor amethyst crystals, slightly scepter-shaped at their base.This specimen originates from Piedra Parada, a mineralogical site located in Tatatila, Veracruz, Mexico.Dimensions: 6.2 x 5.6 x 4.1 cmWeight of this mineral: 75 grams.(Measurements without base)Additional photos and...

Very pretty fibrous Malachite in tufts with a velvet look, from the Democratic Republic of Congo.2,90 x 2,80 x 1,50 cmReference : 4523

Purple Fluorite Cubes with very gemmy edges and a milkier heart. Intense purple color present on all the cubes. Specimen from Berbes in Spain.7,50 x 4,30 x 4 cmReference : 4545

Transparent green fluorite featuring the melted appearance typical of this deposit, along with a cleavage plane on one side.It was collected at the Boltry quarry, located in the Seilles region of Wallonia, Belgium.This specimen measures 6.9 x 5 x 2.5 cm.The mineral weighs 122 grams.Additional...

Terminated Tourmalines paprok, Afgh5 x 4 x 3 cm0097-ClCa

Quartz with inclusions of Chlorite and Hematite on and in the crystal, visible at the back of the piece. Specimen from Cavradi in Switzerland.6,30 x 2,70 x 2,90 cmReference : 4339

Calcite, quartz et sidérite de Peyrebrune – Tarn (81) - FranceMinéraux : Calcite + quartz + sidérite + galèneDimension (cm - L x l x H) : 6 x 4,5 x 2 cmPoids : 80 grammesPrix : 15 € HFPInformations complémentaires :Pièce provenant de de Peyrebrune, plus précisément de la...

Petals on hematite quartz chlorite.4 x 2,2 x 2 cmReference : 0185

Zircon Oaxaca MexicoSharp edges and good luster for that cristal.

10 x 10 x 4 cmReference : 0063

Good crystals of sphalerite on gray quartz. Typical of the sector.6 x 3 x 3 cmReference : 0424

Translucent white Calcite crystals from Daye in China. Beautiful reaction to UV, crystals become dark pink or red.7,20 x 5,20 x 3,80 cmReference : 2225

Superb specimen having undergone two phases of replacement: the Anhydrite was replaced by the Malachite, then the Malachite by the Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.13,90 x...

Very beautiful Opal Hyalite, with a strong reaction to UV, becomes apple green flashy! The quality of the crystals is splendid, gem, brilliant and offers a beautiful aesthetics to the piece.3,90 x 3,30 x 1,70 cmReference : 3137

Beautiful colors characterize this agglomeration of green diopside and andradite garnet.This specimen originates from Madagascar.It measures 5 x 3.7 x 2.3 cm.This piece weighs 59 grams.Additional photos and online ordering are available on the DGminéraux...

Fluorite, Quartz Marsanges (43) FranceThin quartz cristals, clear and shiny, as a phantom in that blue fluorite. The biggest edge is 1,1 cm.

Interesting small macle of Peruvian galena.This specimen measures 2.2 cm long by 1.1 cm high and 1.3 cm at its thickest.(Measurements excluding base).Additional photos and online order on the DGminéraux...