Minerals

Elongated native copper crystals with chocolate coloured ends. Very nice specimen from the Itauz mine in Kazakhstan.4,10 x 1 x 0,55 cmReference : 1405

An interesting piece featuring a carpet of azurite crystals pseudomorphed into malachite.This mineral comes from the Milpillas mine in Mexico.It measures 4.9 x 3.7 x 2 cm.This specimen weighs 42 grams.(Measurements excluding the base)Additional photos and online ordering on the DGmineraux...

Radiance and perfect for these beautiful Quartz Herkimer (Herkimer Diamonds Known for their quality). A crystal 5cm of a gem quality, remarkable compared to its size, overcomes a group of 3 other perfectly clear crystals.5.8 x 5.5 cmReference : 0200

Rare specimen with an intense dark pink rhodonite crystal, crossed by the amphibole Cummingtonite, fibrous. Strong presence of cummingtonite on the back of the piece. Rhodonite from the Morro da Mina mine in Brazil.10,60 x 4,80 x 3,30 cmReference : 4056

Rare mineral from the best deposit worldwide located in Utah in the United States. Brilliant black Bixbyite crystals on matrix that offers a beautiful color contrast.7,20 x 5,30 x 3 cmReference : 3426

Typical yellow fluorite sample from the deposit.It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.This specimen measures 8.4 cm long by 4.7 cm wide and 3.8 cm thick.Its weight is 269 grams.The back is sawn off.Reference: 1185Additional photos and...

Spherules of erythrite (sometimes acicular) on gangue in association with quartz. The piece weighs 1149 grams. 13,1 x 8,9 x 8,9 cm0093-LCJD

Large prismatic pseudo-hexagonal crystals of bluish green aragonite associated with calcite, all on rough sulfur. Beautiful reaction to UV, Aragonite and Calcite turn pink to red. Specimen from Agrigento in Italy.12,20 x 6,80 x 7 cmReference : 4116

7x6x4 cmRef : 0171-MEB

Dim en cm :7x6x4 Rare - Find in 1982Référence : 0216

183 x 120 x 110 mmLCJD-0540

Well-developed and harmoniously finished tourmaline crystal, with a deep green zonation with lighter ends, delicately tinted in pink. The prismatic faces are finely striated and offer an appreciable transparency in places. Small feldspar crystals are present in association on one side of the...

Green prehnite with lamellar crystals associated with a little quartz.It comes from Djebel Melh, Figuig, Oriental Region in Morocco.This mineral measures 10.9 cm long, 7.5 cm wide and 5.3 cm at its thickest.Its weight is 368 grams.Scattered keys.Reference: 1601Additional photos and online...

Large lamellar Baryte crystals from the Barega mine in Italy. Beautiful quality of crystallization with large blue-green-gray Baryte crystals.12 x 10,70 x 9,50 cmReference : 4230

Beautiful set of green Apophyllite with well-formed crystals presenting a homogeneous and intense color throughout the piece. Apophyllite associated with crystals of Stilbite as well as Mordenite. Specimen from Jalgaon in India.11,20 x 10,10 x 7,90 cmReference : 4148

Crystals of Scolecite from India.4,60 x 4,20 x 3,20 cmReference : 3088

Pyrite crystal with brilliant black Marmatite from Italy.5 x 3,60 x 3,20 cmReference : 2309

74 x 70 x 50 mmLCJD-0516

Beautiful piece of Amethyst from Karur in India. This group of crystals is huge and has a lot of very well formed crystals, almost smoked, and included Hematite that gives them this very dark purple color. The crystals are very dark all over the upper part, in the center they are intense purple,...

Brilliant epidote, with dark green crystals on gangue.It comes from Mount Khorram, Tafresh county, Iran.This piece measures 4.8 cm long by 3.9 cm wide and 2.7 cm thick.Its weight is 78 grams.Additional photos and online ordering on the DGminéraux...

dim en cm : 8x6x1Reference : 0209

Cerussite M'Fouati CongoBeautiful luster and good clarity for that cluster. The twinned cristals are slightly reticulated.

Fluorapatite green water crystals gems, shiny and on matrix from Afghanistan. Strong UV fluorescence.3 x 2,80 x 1,70 cmReference : 1862

Interesting piece composed of quartz crystals covered by calcite scalenohedra, the back of the sample being partially reddened by a ferric coating.It comes from Piedras verdes, Urique, Chihuahua in Mexico.This piece measures 10.2 cm long by 6.7 cm wide and 4.1 cm at the thickest.Its weight is 193...