Peridotite specimen, primarily composed of olivine, embedded in a basalt (xenolite) enclave. From a former collection; the massif is now protected.This specimen originates from Puy de Sancy, a mountain located in the Puy-de-Dôme department.Size: 7.7 x 5.5 x 5 cmWeight of this specimen: 325...
Cubes of fluorite from Chaillac very well formed. We see growth ghosts on all the crystals.14,20 x 6,40 x 5,50 cmReference : 2213
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.2,80 x 3,20 x 2,70 cmReference : 4216
Anthracite Galena crystal surrounded by lustrous yellow Fluorite cubes. The color is intense, good quality for this miniature from Giromagny in France.3,70 x 2,60 x 1,60 cmReference : 3908
Old room of Valzergues, for these orange cubes on Gangue15 x 10 x 6 cmReference : 0447
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,...
Lower Oligocene – Rupelian (32Ma) 13x11,5x9,5 cm. Reference : FRA-FON(77)-003
Brown orange garnet on white matrix that offers a beautiful color contrast.6 x 3,90 x 3,20 cmReference : 2019
Beautiful peak very brilliant quartz former gold mine of La Gardette, best known for the exceptional quality of its quartz crystals.6 x 2 x 1 cmReference : 0374
Superb intense dark green botryoidal malachite crystals, on matrix, from the Mindingi mine in DR Congo.4,90 x 4,50 x 2,20 cmReference : 4409
These Fluorapatite crystals are superbly formed, the edges are sharp and the color is intense. They are associated with Quartz, including a very imposing one, Silica, the golden yellow crystals which are also very well formed, as well as Ferberite, black and shiny crystals. The video is a...
Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.5,10 x 4,20 x 2,10 cmReference : 1962
A piece of fibrous malachite with a beautiful, shiny color, crystallized all around.This mineral originates from the Mindigi mine, located in the Upper Katanga region of Congo.It measures 10.5 x 6 x 4.7 cm.This sample weighs 183 grams.Additional photos and online ordering are available on the...
Specimen with finesse with these colourless and glossy gypsum needle-shaped crystals. Gypsum from the San Timoteo mine in Spain.4,70 x 3,50 x 2,50 cmReference : 4529
Specimen crystallized on all sides with a beautiful Garnet on Epidote on the front of the piece, then smaller Garnet and Epidote crystals on the back.6,10 x 4 x 3,50 cmReference : 2448
Small, well-formed, translucent and shiny brown sphene (titanite) crystals, associated with small bunches of epidote, all on an albite matrix. 4 x 2,7 x 2 cm. Reference : 2957-LM2T
Superb flamboyant color for these fluorite cubes from Aouli in Morocco.6,20 x 3,90 x 3,60 cmReference : 3511
Specimen showing two pseudo-hexagonal twin crystals of aragonite on a salmon-colored gypsum gangue.It comes from Minglanilla, Cuenca, Castile-La Mancha, Spain.This sample measures 5.5 cm long, 5.3 cm wide and 3.9 cm thick.It weighs 93 grams.Additional photos and online ordering on the DGminéraux...
3x2x1 cmReference : 0116
Specimen from the Christiana mine in Greece showing Adamite crystals associated with Smithsonite as well as touches of extremely bright white Legrandite crystals. Rare specimen.2,80 x 1,40 x 1,30 cmReference : 4300
This specimen comes from the largest open pit and the largest artificial hole in the world with 2000 meters in diameter and 762 meters deep: the Palabora mine in South Africa. Very large crystals of intact mesolitis and an immaculate white color on translucent apophyllite. There are also micro...
Bi-colored fluorite specimen, with one half brown accentuating the blue of the other.This mineral comes from the Hesselbach mine, located in the Freiburg region of Germany.This piece measures 6.4 x 4.6 x 3.2 cm.This specimen weighs 119 grams.(Measurements excluding the base)Additional photos and...
