Black tourmaline on feldspar, with a main crystal at the dissolved end and a few aquamarine crystals below the piece.This schorl comes from the Erongo region in Namibia.It measures 6 cm long by 5.6 cm wide and 4.3 cm thick.Its weight is 127 grams.Additional photos and online ordering on the...
Marcasite with two-stage crystallization and sperkise twins all around.It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.,This sample measures 4.2 cm long, 3.5 cm wide and 3.7 cm thick.Its weight is 138 grams.Piece treated for better conservation.Additional photos and...
Nice presentation for this adamite, showing two different fghhe crystallizations on an ocher gangue. The first forms a fan and the second presents more prismatic crystals.This specimen is from the Ojuela Mine, Mapimi, Durango, Mexico.It measures 4.3 cm high, 4 cm wide and 3.4 cm thick.Its weight...
Sawn and polished lithophyse with a beautiful, distinct red "smile"!It comes from the Esterel massif, Var, France.This piece measures 8.7 cm at its longest, 7.7 cm wide, and 4.1 cm thick.It weighs 293 grams.This chalcedony comes from an old stock.Additional photos and order online on the...
Amethyst crystals with a beautiful ethereal appearance.This piece comes from Las Vigas, Vera Cruz State, Mexico.It measures 5.2 cm long, 3.8 cm high, and 3.5 cm thick.It weighs 35 grams.Order online at...
Sandy calcite, also called Bellecroix calcite, with rhombohedral crystals typical of the area.It comes from the place called Bellecroix, Fontainebleau, Seine-et-Marne, Ile-de-France, France.This piece measures 7.4 cm long by 6.1 cm wide and 4.6 cm at its thickest.Its weight is 192...
A classic specimen of helmet-shaped prehnite on matrix.It comes from La Combe de la Selle, St. Christophe-en-Oisans, Bourg d'Oisans, Isère, Auvergne-Rhône-Alpes, France.This specimen measures 6.4 cm long, 4.5 cm wide, and 3.1 cm thick.It weighs 77 grams.Additional photos and order online on the...
Beautiful architecture for this pyrite, featuring crystals with truncated edges and finely striated faces.This attractive piece comes from the Huaron mine in the Pasco province of Peru.It measures 10.6 cm high, 6.4 cm wide, and 5.2 cm thick.It weighs 482 grams.Some subtle imperfections.Additional...
Beautiful blue color for this botroidal hemimorphite contained in a geode.This sample comes from the Mfouati mine, located in the Bouenza region, Republic of Congo.It measures 6.5 x 4.1 x 3.3 cm.This specimen weighs 100 grams.Additional photos and online ordering on the DGmineraux...
A terminated, yellow-colored meionite gem crystal (a mineral from the scapolite group).It was harvested in Soamatasy, located in the Ihorombe region of Madagascar.Its dimensions are 4.3 x 2 x 1.3 cm.This piece weighs 15 grams.(Measurements excluding the base)Additional photos and online ordering...
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...
Sample of gray dolomite partially covered by millimeter-sized pyrrhotite crystals.It was collected in Morro Velho, located in the Minas Gerais region of Brazil.Its dimensions are 6.5 x 3.7 x 2.1 cm.This mineral weighs 66 grams.(Measurements excluding the base)Additional photos and online ordering...
Stilbite on matrix with brilliant pink crystals.This sample comes from Pune, located in the Maharashtra region of India.This specimen measures 6.1 x 5.5 x 3.8 cm.This piece weighs 139 grams.(Measurements excluding the base)Additional photos and online ordering on the DGmineraux...
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...
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...
Interesting pseudomorph of well-defined azurite crystals in malachite.It was harvested from the Tsumeb mine, located in the Oshikoto region of Namibia.This specimen measures 4.4 x 4 x 2.6 cm.This piece weighs 32 grams.(Measurements excluding the base)Additional photos and online ordering on the...
Here's an interesting piece, a quartz rendered blue by inclusions of indigolite tourmaline.This specimen comes from the Minas Gerais region of Brazil.Its dimensions are 3.5 x 3.3 x 1.4 cm.This piece weighs 19 grams.(Measurements excluding the base)Additional photos and online ordering on the...
Fine-quality gypsum from the deposit, with transparent crystals on white marble.This specimen originates from Fuentes de Ebro, located in the Zaragoza region of Aragon, Spain.It measures 8 x 7.5 x 7.1 cm.This piece weighs 490 grams.Additional photos and online ordering on the DGmineraux...
Pretty little fluorite with soft colors ranging from green to purple.This specimen originates from the Pasta Bueno region of Peru.Its dimensions are 4.6 x 3.5 x 2.7 cm.This specimen weighs 39 grams.(Measurements excluding the base)Additional photos and online ordering on the DGmineraux...
This piece is made interesting by its calcite scanelohedra, one of which is ideally arranged on yellow fluorite.This mineral comes from Villabona, located in the Asturias region of Spain.It measures 7.3 x 4.3 x 3.8 cm.This specimen weighs 153 grams.Additional photos and online ordering on the...
A beautiful slab of blue fluorite, with a colorless core and well-defined ghosts on the edges of the cubes. It is crystallized on both sides.This piece originates from the Baluchistan region of Pakistan.This sample measures 14.4 x 7.4 x 1.8 cm.This mineral weighs 331 grams.Additional photos and...
Sample of flat, brilliant, star-shaped azurite, accompanied by some malachite, on matrix.This sample originates from the Cap Garonne mine, located in the Var region of France.This piece measures 7.2 x 5.6 x 3.6 cm.This specimen weighs 193 grams.Additional photos and online ordering on the...
Classic quartz from Savoyard deposits.It was harvested in Savoie, in the Auvergne-Rhône-Alpes region of France.This specimen measures 8 x 4.9 x 6.1 cm.This mineral weighs 214 grams.Additional photos and online ordering on the DGmineraux...
Dark blue azurite, crystallized in geodetic areas, associated with white cerussite and with some traces of malachite.This specimen originates from Mashamba, located in the Katanga region of Congo.Its dimensions are 5.7 x 5.3 x 3.9 cm.This sample weighs 159 grams.Additional photos and online...
