Crystals of Calcite ball yellow chick on gangue of Ferrosaponite black matte which offers a very beautiful contrast. Rare quality for the provenance.5,50 x 2,70 x 2,60 cmReference : 3166
Tip of Quartz with Siderite tracks from Morro Velho mine, Brazil.5,40 x 3,20 x 1,90 cmReference : 3168
Very nice specimen of English Fluorite with the typical frosted appearance of the locality. The edges of the cubes are well defined and sharp. This piece is sold with its custom-made base made by us.9,40 x 8,10 x 3,40 cmReference : 3172
Prehnite balls held in their case of Epidote crystals from Diamonkara in Mali.5,70 x 4,60 x 3,70 cmReference : 3173
Stilbite crystals pink salmon, forming like a bow tie at the base, and highlighted by their custom base.6,90 x 3,20 x 4 cmReference : 3175
Beautiful crystal Zoisite gem green water from Pakistan.2,20 x 1 x 0,70 cmReference : 3177
Yttrofluorite is a variety of Yttrium-rich fluorite, purple. This specimen is a new discovery in Guizhou that they call Flower Yttrofluorite due to its fine crystallization in the shape of a flower. This Fluorite is translucent and is covered with a thin layer of Yttrium. The particularity is...
The description of the piece from the Malain mine in Bourgogne, France, highlighting a gypsum nodule of orange to red color is captivating! The gypsum nodules of this region, taken in a clay marl, are indeed fascinating geological formations. The process 7,40 x 5,50 x 4 cmReference : 3179
Stellerite butterfly on Epidote on matrix from Diamonkara in Mali.6,50 x 5,30 x 3,70 cmReference : 3182
Pretty purple crystal of Fluorite from China, the color is intense and lets light through with a backlight. Association with a Ferberite crystal.7,30 x 5,60 x 5 cmReference : 3184
The description of the piece from the Malain mine in Bourgogne, France, highlighting a gypsum nodule of orange to red color is captivating! The gypsum nodules of this region, taken in a clay marl, are indeed fascinating geological formations. The process 8,60 x 8,60 x 5,50 cmReference : 3185
Twin Iron Cross for this specimen of Goethite pseudomorphosis after Pyrite. Specimen from Gachala in Colombia.4,50 x 4,40 x 4,40 cmReference : 3186
Nice group of Ferro Actinolite crystals with a black color from Pakistan. Very beautiful shine.5,10 x 4,90 x 3 cmReference : 3188
Large well-formed Stellerite sphere associated with Epidote crystals.4,70 x 4 x 3,60 cmReference : 3190
Pyrite on Siderite from Mesage mine, France.3,90 x 3,50 x 2 cmReference : 3191
Triphane finished crystal with sharp edges, all highlighted by its custom-made base.3,70 x 1,90 x 0,70 cmReference : 3193
Very nice set of orange crystals of Wulfenite from the famous Mine of San Francisco in Mexico.1,70 x 1,70 x 1,50 cmReference : 3194
Plate with many pastel purple amethyst crystals, well formed and glossy, from the famous locality of Veracruz in Mexico.6,90 x 5,20 x 2,70 cmReference : 3195
The description of the piece from the Malain mine in Bourgogne, France, highlighting a gypsum nodule of orange to red color is captivating! The gypsum nodules of this region, taken in a clay marl, are indeed fascinating geological formations. The process 10,40 x 8,10 x 4,70 cmReference : 3196
Sample of transparent and shiny celestite on sulfur.It comes from Machów Mine, Tarnobrzeg City Co., Subcarpathian Voivodeship, Poland.This piece measures 10.2 cm long by 7.8 cm wide and 5.8 cm thick.Its weight is 577 grams.Order online on the DGminéraux...
Skeletal crystallization of galena accompanied by calcite, sphalerite and chalcopyrite.Exhibit from the mining sector of Madan, Smolyan province, Bulgaria.It measures 4.5 cm long, 3.4 cm high and 3.2 cm thick.Its weight is 97 grams.Additional photos and online ordering on the DGminéraux...
Sample of brochantite with a well-marked green color on gangue.It comes from Bou Beker, Touissit-Bou Beker, Jerada, Oriental Region, Morocco.This piece measures 4.1 cm long by 4.1 cm wide and 2.6 cm at its thickest.Its weight is 40 grams.(Measures outside the base)Additional photos and online...
Marcasite with two different crystallizations including centimeter-sized sperkise twins.It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.This sample measures 3.7 to 4.1 cm in diameter and weighs 62 grams.Piece treated for better conservation.Additional photos and...
Pyrenean specimen bearing gemstone axinite crystalsIt measures 3.7 cm long by 3.1 cm wide and 2.5 cm at its thickest.These axinites come from Mongie, Hautes-Pyrénées, France.Its weight is 38 grams.Additional photos and online ordering on the DGminéraux...
