Minerals

Green Prehnite balls from Mali.2,10 x 1,70 x 1,60 cmReference : 1761

9,8 x 5,4 x 3,2 cm0100-LCJD

Ex. coll. G. Bouvais9,0 x 7,7 x 5,7 cm0130-CrSu

size :3.5x2x1.5Reference : 0003

Lustrous and crystal clear Quartz cluster from Minas Gerais in Brazil.18,20 x 11,80 x 7,50 cmReference : 3537

Interesting sample showing an association of bournonite and quartz crystals on a matrix of pyrite and galena.It comes from the Huaron mines in the Pasco province of Peru.This piece measures 5.6 cm long by 4.2 cm wide and 2.8 cm thick.It weighs 105 grams.Additional photos and order online on the...

Piece showing green diopside crystals in a quartz gangue.This sample comes from Badakhshan in Afghanistan.It measures 5.2 cm long by 4.3 cm wide and 2.8 cm at its thickest.Its weight is 71 grams.Additional photos and order online on the DGmineraux...

Microcristalisation amethyst in botryoidal shape Typical of this new deposit Indonesian9 x 8 cmReference : 0110

A beautiful contrast characterizes this classic combination of blue azurite and green malachite.This mineral specimen comes from Liufengshan, in the Anhui region of China.Its dimensions are 5 x 4.2 x 3.7 cm.The piece weighs 97 grams.(Measurements exclude the base)Additional photos and online...

A19358

86 x 97 x 34 mmUV reactive

Epidote crystals yellow green shiny and letting light through. They are associated with Quartz that bring more shine.5,60 x 4,50 x 1,90 cmReference : 3024

An interesting specimen composed of a marcasite in sperkise covered by pyrite crystals.This specimen originates from Cap Blanc-Nez, a mineralogical site located in Nord-Pas-de-Calais, France.Size: 4.1 x 3.4 x 1.7 cm (maximum width).The weight of this specimen is 44 grams.Additional photos and...

Long and stocky crystals of Ferro Actinolite from Shigar in Pakistan. The color is black and shiny, very beautiful collection specimen.11,80 x 5,60 x 2 cmReference : 4486

Magnificent sample from Morocco with larger crystals presenting a superb color. Large crystals with a thick tabular shape, the vast majority biterminated, shiny and with a very bright reddish-brownish color with orange shades.5 x 3,20 x 3,10 cmReference : 4210

Atacamite - Chile16,1 x 16,7 x 8,4 cm0222-LCJD

Sample of slightly blue green Fluorite on quartz, with crystals measuring up to 7 mm.An oxide coating covers the quartz on the unsawn part.This specimen comes from Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France.It measures 10.7 cm long by 7.9 cm wide and 4.2 cm at the thickest.Its...

Mille-feuilles of chrysocolla and malachite on matrix.This sample with beautiful colors comes from Lubumbashi, Republic of Congo.It measures 10.6 cm long by 9.6 cm wide and 1.4 cm thick.Its weight is 215 grams.Additional photos and order online on the DGminéraux...

Dimensions: 8.5 x 7 x 6.5cmOrigin: Cabiche, Quipama, Boyaca Dist., ColombiaGroup of very aesthetic Quartz, the yellow color of the terminations is due to inclusions of Halloysite, typical and unique formation of this deposit. While single crystals and small clusters are fairly common,...

Fluorite with well-defined cubes, topped by a fine crystallization of calcite.This fluorite comes from the Balochistan province of Pakistan.It measures 7.5 cm high, 6.2 cm wide and 3.7 cm thick.Its weight is 141 grams.Reference: 1480Additional photos and online ordering on the DGminéraux...

Magnificent set of Calcite "Sandwich" on matrix translucent, colorless with their center a gray band. These specimens react with long UV to reveal a beautiful pink color red flashy! New discovery.9 x 7,30 x 4,60 cmReference : 0578

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...

Very pretty fibrous Malachite in tufts with a velvet look, from the Democratic Republic of Congo.8,60 x 8,30 x 4,40 cmReference : 4548

Perfect floating crystals of Baryte bicolor, blue in the center and yellow at the edges, intact and shiny. This specimen comes from Oumjrane in Morocco, the crystals are of very high quality.6,60 x 4,50 x 1,50 cmReference : 4648