Sample of romanechite, a black manganese oxide containing barium, covered with a yellow ferric oxide (goethite?).It comes from a 2020 discovery made in Veszprém, Veszprém county, Hungary.This coral-like specimen measures 3.2 cm high by 2.2 cm wide and 1 cm thick.(Measurements excluding...
Mexican sample of mottramite partially covered with brown calcite crystals, all covering both sides of a limonite matrix.This specimen comes from the Ojuela mine, Mapimi, Durango, Mexico.It measures 14.3 cm long by 10.6 cm wide and 3.5 cm thick.It weighs 432 grams.Additional photos and order...
Beautiful crystallization of bright white quartz, accompanied by millimeter crystals of baryte and pyrite.It comes from the Cavnic mine, Maramures, Romania.This piece measures 13 cm long by 8.9 cm wide and 4.3 cm at its thickest.Its weight is 437 grams.Additional photos and order online on the...
Brucite all in length with a soft color.This sample comes from Qilla Saif Ullah, Baluchistan, Pakistan.It measures 7.6 cm high by 3.9 cm wide and 2.4 cm at its thickest.Its weight is 55 grams.(Measurements excluding base)Additional photos and order online on the DGmineraux...
Piece combining large double-terminated epidote crystals with ball-shaped prehnites and cream-colored silbite.This piece comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 9.4 cm long by 6 cm wide and 3.2 cm at its thickest.Its weight is 124 grams.Additional photos and order...
Partial, finished crystal of lemon yellow apatite.It comes from the commune of Imilchil, Midelt, Drâa-Tafilalet Region, Morocco.This piece measures 2.5 cm high by 2.7 cm wide and 2 cm thick.Its weight is 33 grams.(Measurements excluding base)Additional photos and online order on the DGminéraux...
Beautiful floating azurite crystal with a bright color and a beautiful luster.It comes from Kerrouchene, Khénifra, Beni Mellal-Khénifra Region, Morocco.Specimen measuring 3 cm high by 2.3 cm wide and 1.2 cm thick.Its weight is 17.2 grams.(Measurements excluding base)Additional photos and online...
Interesting dolomite perimorphosis on an unidentified and extinct mineral, with the presence of yellow mimetite on the back of the piece.This brilliant specimen comes from the Tsumeb mine, Oshikoto region in Namibia.It measures 15.5 cm long by 9 cm wide and 4.1 cm thick.Its weight is 352...
Apple green fluorite partially covered with quartz, hexagonal calcite crystals and spherical chalcopyrite crystals.The top of the piece has bright fluorite crystals in good condition.This mineral comes from the El Hamman mine, Meknes prefecture, Morocco.It weighs 333 grams.This fluorite measures...
A piece with an uncommon association, with a crystallization of dark green epidote covered with numerous andradite garnets.This sample comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 7 cm long by 4.8 cm high and 3 cm at its thickest.Its weight is 134 grams.(Measurements...
Interesting transparent quartz from Madagascar.This quartz crystal has five terminations, separated by black tourmaline crystals.The largest tourmaline is 26 mm long.The quartz is 5 cm high and 3.5 cm thick.This showcase mineral weighs 80 grams.Additional photos and order online on the DGmineraux...
Specimen of fluorite from the Franciman mine in the Tarn in France.It presents a crystallization of blue cubes taken in quartz, on both sides of the piece.Its base is sawn, facilitating its arrangement.This piece measures 5.7 cm wide by 4.6 cm high and 3.4 cm thick.Its weight is 98 grams.Order...
Piece from a classic deposit of American mineralogy, the Sweetwater mine in Missouri in the United States.It highlights prismatic calcite crystals on a matrix bearing iridescent chalcopyrite.This specimen measures 11.1 cm long by 9.4 cm wide and 4.5 cm at its thickest.It weighs 354...
Long sample with bright calcite crystals on matrix bearing dark green mottramite spheres.Specimen from the Tsumeb mine, Oshikoto Region, Namibia.It measures 13 cm long by 5.1 cm wide and 5 cm thick.Its weight is 383 grams.Additional photos and order online on the DGmineraux...
Amazing manganocalcite with several terminations.Slightly pinkish specimen of 165 grams from Dalnegorsk, Russia.Old piece measuring 7.6 cm long by 4.5 cm wide by 3.4 cm thick.This calcite is UV reactive.Additional photos and order online on the DGmineraux...
Goethite with a partial covering of white calcite.It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.This slender piece measures 14.7 cm long by 5.3 cm wide and 3.5 cm at its thickest.Its weight is 138 grams.Additional photos and order online on the DGminéraux...
Polished slice of green and purple banded fluorite with good transparency.The rough comes from the Voltennes mine, La Petite-Verrière, Saône-et-Loire, France.It measures 9.5 cm long by 4.3 cm wide and 1.1 cm at its thickest.It weighs 117 grams.Additional photos and order online on the DGminéraux...
Dense sample of nickeline (a nickel arsenide) accompanied by green annabergite.This nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.It measures 5.6 cm long by 4.6 cm wide and 3.5 cm at its thickest.Its weight is 197 grams.Additional photos and order online on the DGminéraux...
Landscape stone slab also called Guohua stone from Guangxi in China.It measures 9.6 cm wide by 5 cm high and 0.5 cm thick.Its weight is 58 grams.Additional photos and online ordering on the DGmineraux website:https://mineraux-collection.com/fr/tranches/2509-pierre-paysage-guangxi-chine-96-cm.html
Landscape stone slab also called Guohua stone from Guangxi in China.It measures 11 cm wide by 4.9 cm high and 0.3 cm thick.Its weight is 45 grams.Additional photos and online ordering on the DGmineraux website:https://mineraux-collection.com/fr/tranches/2510-pierre-paysage-guangxi-chine-11-cm.html
Brightly colored raw sample of yellow orpiment and red realgar.This piece comes from the Getchell mine, Adam Peak, Nevada, United States.It measures 8.5 cm long by 5 cm wide and 2.7 cm at its thickest.It weighs 188 grams.Additional photos and order online on the DGmineraux...
From the Mâlain mine in Burgundy, France, this piece highlights an orange gypsum nodule. The nodule is freed from its matrix and polished.This mine, inaccessible today, contains rare nodule gypsum formations and white radial gypsum caught in clayey marls.This 409 gram specimen measures 10.6 cm...
Mineral with a flaky appearance, presenting brilliant hemimorphite crystals caught in silty lamellae.This piece comes from the Ojuela mine, Mapimi, Durango, Mexico.It measures 8.1 cm at its longest by 6.2 cm wide and 4 cm at its thickest.Its weight is 129 grams.Additional photos and order online...
Beautiful specimen of hematite, typical of the Florence mine, Cumberland, England.This specimen measures 10 cm long by 5 cm thick and 4.9 cm high.Its weight is 485 grams.Additional photos and order online on the DGmineraux...
