Sample showing a vein with a geode containing "lamellae" green prehnite and quartz crystals.It comes from the district of Mumbai, Maharashtra, India.Specimen measuring 10.3 cm long by 5.6 cm wide and 3 cm at the thickest.Its weight is 188 grams.The back is sawn off.Reference: 1250Additional...
Interesting piece composed of quartz crystals covered by calcite scalenohedra, the back of the sample being partially reddened by a ferric coating.It comes from Piedras verdes, Urique, Chihuahua in Mexico.This piece measures 10.2 cm long by 6.7 cm wide and 4.1 cm at the thickest.Its weight is 193...
Piece covered with natural bitumen, with two ramondi helix fossil snails.Specimen from the former hydrocarbon exploitation of the Mine des Rois, Dallet, Puy-de-Dôme, Auvergne, France.It measures 10.8 cm long by 9.1 cm wide and 6.8 cm thick, the snails measure 1.7 cm in diameter.Its weight is 480...
Nice presentation for this piece combining pyrite and shiny barite crystals.It comes from the mining district of Oumjrane, Province of Tinghir, Region of Drâa-Tafilalet, Morocco.This barite is 12 cm long, 6.3 cm wide and 4.8 cm thick.Its weight is 211 grams.Reference: 1222Additional photos and...
Surprising structure for this skeletal, two-tone and shiny vanadinite.It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.This piece measures 3.1 cm high by 3.1 cm wide and 2.1 cm long.Its weight is 31 grams.Reference: 1218Additional photos and online ordering on the...
Piece combining a carpet of muscovite on an albite gangue with smoky quartz crystals.It comes from the region of Minas Gerais in Brazil.Sample measures 12.3 cm long by 8.7 cm wide and 3.8 cm thick.Its weight is 415 grams.Reference: 1216Additional photos and online ordering on the DGminéraux...
Brilliant Peruvian pyrite aesthetic, with octahedral crystals.It comes from the Huaron mines in the Pasco province in Peru.This piece measures 5 cm long by 3.9 cm wide and 2.6 cm thick.It weighs 86 grams.(Measurements off base)Reference: 1213Additional photos and online ordering on the DGminéraux...
Brilliant pyrite with octahedral crystals, partially covered with sphalerite.It comes from the Huaron mines in the Pasco province in Peru.This piece measures 7.3 cm long by 4.4 cm wide and 4.6 cm thick.It weighs 266 grams.Reference: 1212Additional photos and online ordering on the DGminéraux...
Nice presentation for this group of shiny smoky quartz and with good transparency.It comes from the Aiguille de Talèfre, Chamonix, Mont-Blanc, Haute-Savoie, France.Piece measuring 4.2 cm long by 3.5 cm wide and 3.1 cm high.Its weight is 41 grams.Discovered by crystal maker Sébastien...
Pleasant presentation for this piece combining spheres of pale pink rhodochrosite, small crystals of quartz and pyrite.It comes from Trepča, Trepča Valley, Mitrovica, Mitrovica District, Kosovo.This mineral measures 5.3 cm high, 3.6 cm wide and 2.4 cm at the thickest.Its weight is 46...
Peruvian pyrite with a cubic crystallization on a rather massive gangue.It comes from the mine of Huanzala, Huallanca, Ancash, Peru.This pyrite is 7.6 cm long, 6.5 cm wide and 4.6 cm thick.Its weight is 428 grams.Reference: 1203Order online on the DGminéraux...
Nice presentation for this piece, with a helix fossil snail rounded on bitumen.Specimen from the former hydrocarbon exploitation of the Mine des Rois, Dallet, Puy-de-Dôme, Auvergne, France.This specimen measures 11.4 cm long by 9 cm wide and 4.6 cm thick, the snail measures 2.1 cm in...
Sample of beige and purple fluorite from the Maine-Reclesne mine in Saône et Loire, France.The crystallization is said to be in "column", with long crystals and a quasi-flat termination.The piece measures 5.7 cm long by 4 cm wide and 2.8 cm thick.Its weight is 145 grams.Reference: 1197Additional...
Tangle of quartz crystals with a thin coating of calcite and pyrite.This quartz comes from the San Diego mine, Santa Barbara, Chihuahua, Mexico.This piece measures 4.5 cm long by 4.4 cm wide and 4.2 cm high.Its weight is 36 grams.Reference: 1190Additional photos and online ordering on the...
Typical yellow fluorite sample from the deposit.It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.This specimen measures 8.4 cm long by 4.7 cm wide and 3.8 cm thick.Its weight is 269 grams.The back is sawn off.Reference: 1185Additional photos and...
Uncommon piece of yellow fluorite covered with a chocolate-colored coating, on a solid white quartz gangue.It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.Weighing 429 grams, this sample is 7.9 cm long, 8.4 cm wide and 5.4 cm thick.Reference:...
Assorted set of 5 minerals with:- Soul Quartz, Savoy- Pyromorphite, Steinbach- Quartz, Vizille- Quartz, Oisans- Yellow fluorite, VensatReference: 1178Additional photos and online ordering on the DGminéraux...
Assorted set of 5 minerals with:- Brazil black tourmaline- Austrian Garnet (Granatenkögel)-Quartz- Hemimorphite, China- Wulfenite, M'Fouati, CongoReference: 1176Additional photos and online ordering on the DGminéraux...
Beautiful green fluorite on quartz from Diana Maria mine, "Naughty gnome pocket", Rogerley quarry, England.Typical part of the sector with photosensitive effect, green in incandescent light and blue-green in sunlight.Specimen weighing 148 grams.It measures 6.9 cm long by 5.6 cm wide and 2.7 cm...
Crystallization of manganocalcite with a light pink and pearly appearance, covered with small crystals of pyrite.This piece comes from Madan, Smolyan province, Bulgaria.It measures 8.3 cm long by 6.5 cm wide and 3.8 cm thick.Its weight is 201 grams.Reference: 1173Additional photos and online...
Beautiful quality purple chalcedony, with on one side the presence of millimetric quartz in "grain of rice".She comes from Mamuju, Province of West Sulawesi, Indonesia.This aesthetic chalcedony measures 5.2 cm high by 4.4 cm wide and 2.4 cm thick.Its weight is 34 grams.Reference: 1166Additional...
Piece presenting, on a bed of quartz crystals, pale pink rhodochrosite with pyrite crystals. The back is covered with calcite.It comes from Trepča, Trepča Valley, Mitrovica, Mitrovica District, Kosovo.This mineral measures 16.1 cm long, 7.3 cm wide and 2.8 cm thick (4.5 cm at the thickest).Its...
Goethite sample with a calcite overlay on one side.It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.It measures 9.4 cm long by 6.1 cm wide and 3.1 cm thick.Its weight is 69 grams.Reference: 1161Additional photos and online ordering on the DGminéraux...
Long piece with chrysocolla after malachite made shiny by a fine over-crystallization of quartz.It comes from the Lupoto mine, Kakumba, Kipushi, Haut-Katanga, Republic of Congo.This piece measures 12 cm long by 3.2 cm wide and 3.4 cm thick.Its weight is 131 grams.Reference: 1157Additional photos...
