Sample of white stalactiform aragonite, interesting in the context of systematics.It comes from Ste Marie aux mines, Haut Rhin, France.This aragonite measures 7.7 cm long, 6 cm wide and 2 cm at its thickest.Its weight is 45 grams.Reference: 1667Additional photos and online ordering on the...
Pretty nippled brown chalcedony, with a fairly marked yellow reaction to UV rays.This piece comes from the state of Chihuahua in Mexico.It measures 7.8 cm long by 6.4 cm wide and 2.9 cm at its thickest.Its weight is 196 grams.Additional photos and online ordering on the DGminéraux...
Very marked pleochroism going from blue to purple. The cabochon weighs 6.82 grams. 2,2 x 1,4 x 0,7 cm0062-LCJD
Aesthetic piece of globular chrysocolla of beautiful blue color with a crystallization of malachite.She comes from Lubumbashi in Katanga province, Republic of Congo.Its weight is 473 grams.12.6 x 7.1 x 4.6 cmReference: 0310Order online on the DGminerals...
Canada Amethyst, shine and transparency in backlight6,5 x 5 x 4 cmReference : 0460
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. It has many intact crystals of mesolite on apophyllite and prenite which gives this green color of water to the gangue....
Crystal clear 11 mm on a base septaria.7,5 x 6,5 x 5 cmReference : 0083
Good sample of brilliant hematoid quartz, red orange in color, on a matrix with volumes.It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.Weighing 516 grams, this mineral is 9.5 cm long, 9 cm wide and 5.5 cm thick.Despite a discreet touch according...
Very nice color for these crystals of Pyromorphite pseudomorphosed in Plumbogummite of water green color. We still see Pyromorphite in some places, mainly at the endings.3,80 x 3,10 x 2,90 cmReference : 2961
5 x 4 x 3 cmReference : 0057
Fantastic small cabinet with a plate of Axinite crystals, Manganoan Axinite to be exact, with sharp crystals, well formed, with a beautiful intense color.8,80 x 6,20 x 2,40 cmReference : 3398
intense blue color, contrast,7 x 6 x 5 cmReference : 0451
Aventurine, rhodochrosite and cornelian owl. 11,2 x 5,3 x 6,1 cm. Référence : 0333
Group of quartz crystals containing ghosts clearly marked by hematite inclusions.This quartz comes from Luena, Bukama, Haut-Lomami, Congo.This piece measures 5.5 cm high, 4.8 cm wide and 4.4 cm thick.Its weight is 130 grams.Additional photos and online ordering on the DGminéraux...
Here is a jacareous quartz that is both aesthetically pleasing and interesting, with a scepter growth pattern and a black tourmaline crystal nestled among the crystals. This brilliant crystal has a slight smokiness.This specimen comes from Minas Gerais in Brazil.It measures 5.2 cm high, 4.8 cm...
Siderite is very rare in Erongo, and especially when it has undergone a transformation into Goethite. It is associated with beautifully crystallized Schorl crystals and Goshenite. Rare piece for the locality.6,10 x 4,90 x 5,50 cmReference : 3420
Aesthetic tangle of terminated epidote crystals topped by a few balls of prehnite.This piece comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 5 cm high, 4.6 cm wide and 3.5 cm at its thickest.Its weight is 75 grams.(Measures outside the base)Additional photos and online...
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.4,50 x 3,70 x 4,10 cmReference : 1983
Two intense red cutting crystals, including a superbly crystallized and measuring 0.80 cm, on gangue, from the famous Tsumeb mine. This piece was discovered on July 07, 1990.5,40 x 5,30 x 5 cmReference : 1116
Pretty slice of agate with orange scrolls.It comes from the state of Minas Gerais in Brazil.This agate measures 13 cm long by 9.6 cm wide and 0.5 cm thick.Its weight is 98 grams.Additional photos and order online on the DGminéraux...
Piece bearing feints on the front and back of octahedral cuprite crystals.It comes from Mashamba in Katanga, Republic of Congo.This sample measures 7.6 cm wide by 5.5 cm high and 5 cm thick.Its weight is 217 grams.Additional photos and online ordering on the DGminéraux...
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
Bitermined Kyanite crystal with a fantastic intense electric blue color. Sold with its stem holder.7,20 x 2 x 0,50 cmReference : 4172
