Very large specimen of Quartz with Amethyst tips from Madagascar. It is a Quartz Jacare by its crystals. The tips are fenestrated and have an intense purple color.36 x 19 x 16 cmReference : 3513
Carpet of blue gray barite crystals on quartz and pyrite gangue.Sample from the mining district of Oumjrane, Tinghir, Morocco.This barite measures 11.3 cm long, 5.7 cm wide and 4 cm thick.Its weight is 284 grams.Additional photos and online ordering on the DGminéraux...
Light blue fluorite cubes with many yellow ghosts inside. Fluorite from the Huangshaping mine in China.5,30 x 3,50 x 3 cmReference : 4137
Fine crystallization of brilliant, dark blue azurite on a barite matrix.It was collected in Touissit-Bou Beker, located in the Jerada region of Morocco.This specimen measures 4.9 x 4.3 x 1.8 cm.The weight of this specimen is 46 grams.(Measurements without base) Traces of adhesive remain on the...
Nice shiny specimen presenting crystals of Pyrite and Quartz on Siderite from the Mesage mine in France. Discovery in 2015.4,70 x 3,10 x 2,40 cmReference : 3929
Uncommon association of epidote and andradite garnet.This sample comes from Diakon, located in the Bafoulabé Cercle region, Kayes, Mali.It measures 6.6 x 3.5 x 3.3 cm.This mineral weighs 80 grams.Additional photos and online ordering on the DGmineraux...
10 x 10 x 4 cmReference : 0135
Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 2,90 x 1,50 x 2,20 cmReference : 4396
Large set of baryte crystals from MRirt in Morocco. Colourless, the interior is milky while the peripheries of the faces are clear.9,60 x 5,30 x 4,40 cmReference : 4078
Colourless Gypsum crystals forming like small flowers on their Limonite matrix which offers a beautiful color contrast.9,30 x 6,70 x 5 cmReference : 1910
Tabular crystallization of yellow-green barite.This French piece comes from Saint-Georges-les-Bains, Ardèche, Auvergne-Rhône-Alpes.Weighing 253 grams, it measures 8.3 cm long, 5.7 cm wide and 4.1 cm at the thickest.Reference: 1413Additional photos and online ordering on the DGminéraux...
Calcite biterminated and glossy aerial on its piece of matrix. Specimen from Joplin in the United States.3,60 x 3,60 x 2,60 cmReference : 3033
Growth centric acicular crystals of orange salmon color, with crystals of very good quality. Beautiful discovery in the Mine of Wessels in South Africa.9,70 x 6,80 x 4,60 cmReference : 1154
Very large and wide azurite crystal completely pseudomorphosed in malachite with, in addition, cerusal crystals that crystallized on it. Nice association for this specimen from the famous Tsumeb mine in Namibia.5,70 x 3,30 x 2,70 cmReference : 1100
2,5 x 1,6 x 1 cmRéférence : 03 57
Very beautiful crystals of Erythrite on dark pink to purple matrix, very well formed, coming from Bou Azzer in Morocco.11 x 6,80 x 5,20 cmReference : 4263
Fluorite and calcite over Baryte10 x 7 x 6 cmReference :
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.6 x 5,10 x 3,60 cmReference : 4184
Dark pink Spinel octahedrons on white Calcite gangue that offer a beautiful color contrast.11 x 5,80 x 4,90 cmReference : 1560
Copper pseudomorphosed of Aragonite from Bolivia. We can still see Aragonite in some parts of the piece.2,30 x 1,60 x 1,40 cmReference : 2363
Sapphirine is an ancient mineral described around 1920, very common in some types of metamorphic rocks. But curiously, very very rarely encountered in the state of crystals well automorphes. The first potables to be collected were found in Madagascar about 25 years ago. The largest crystals...
I have it for a long time but as it was sedimented in boxes themselves sedimented (squared therefore; as the rule of the exponential progression of the hassles provides for it (cf: Murphy - 5 Ma before J.C. and still not dead) ). I'm only selling it now. I won't even be able to save the silver at...
7x5x4 cmReference : 0137
