Group of pyrite crystals with slightly curved edges.Piece from Ambas Aguas, Muro de Aguas, La Rioja, Spain.This sample measures 5.6 cm long by 4.8 cm wide and 3.4 cm thick.Its weight is 151 grams.Reference: 1368Order online on the DGminéraux...
Beautiful presentation for this oxidized native copper contrasting with its brown gangue.It comes from the mining area of Oumjrane, Tinghir, Drâa-Tafilalet region in Morocco.This piece measures 7 cm wide by 5.7 cm high and 5.1 cm thick.Its weight is 124 grams.Reference: 1353Additional photos...
Internal part of a well-crystallized pyrite nodule, typical formation of this quarry.This piece comes from Saint Denis d'Orques, Sarthe, France.Sample measures 8.9 cm long by 5.2 cm wide and 1.5 cm thick.Its weight is 195 grams.Reference: 1346Additional photos and online ordering on the...
Vanadinite crystallized on all sides with a very attractive color and brilliant crystals.It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.This pretty piece measures 7.1 cm long by 5.7 cm wide and 5.4 cm thick.Its weight is 308 grams.Reference: 1345Additional photos and...
Piece rich in cleophane crystals, a variety of green sphalerite, with some calcite and galena crystals.It comes from the Madan mining sector, Smolyan province, Bulgaria.This sample measures 10.1 cm wide by 5.1 cm high and 4.3 cm thick.Its weight is 160 grams.Reference: 1344Additional photos and...
Hyalite variety opal, from Valec (Waltsch), Bohemia, Czech Republic.This specimen is a perfect example of transparent globular opal from this famous deposit.It measures 5 cm wide by 5.3 cm high and 4.4 cm thick.Its weight is 115 grams.Reference: 1341Additional photos and online ordering on the...
Green prehnite with lamellar crystals bearing a quartz cluster.It comes from Djebel Melh, Figuig, Oriental Region in Morocco.This mineral measures 5 cm long, 4.9 cm wide and 2.5 cm high.Its weight is 37 grams.(Measurements off base)Reference: 1332Additional photos and online ordering on the...
Fluorite with rare crystals in green and purple curved octahedra, the main one of which, incomplete, exceeds 4 cm in width.It comes from the mine of La Barre (seam of the martinèche) Saint Jacques d'Ambur, Auvergne, in the former mining district of Pontgibaud.This sample measures 13.4 cm high,...
Rare fluorite with green curved octahedra, the main edge of which exceeds 4 cm.It comes from the mine of La Barre (seam of the martinèche) Saint Jacques d'Ambur, Auvergne, in the former mining district of Pontgibaud.This sample measures 10.7 cm high, 7 cm wide and 4.1 cm thick.Its weight is 425...
Piece with dark epidote terminated crystals bearing green prehnite.It comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 9.3 cm long, 7 cm wide and 5.2 cm at the thickest.Its weight is 396 grams.Reference: 1327Additional photos and online ordering on the DGminéraux...
Balled malachite specimen bearing a few sprays of light yellow mimetite.It comes from the Tsumeb mine, Oshikoto region in Namibia.This piece measures 6.3 cm long by 3.3 cm wide and 4 cm thick.Its weight is 113 grams.Remains of an old fixing paste under the part.Reference: 1326Additional photos...
Vanadinite with a very attractive color and brilliant crystals.It comes from Mibladen, Aït Oufella Caïdat, Midelt, Drâa-Tafilalet, Morocco.This pretty piece measures 5.9 cm long by 4.1 cm wide and 2.3 cm thick.Its weight is 67 grams.Note small touches that do not spoil the aesthetic interest of...
Stellerite spheres accompanied by stilbite on a gangue composed of prehnite and epidote.This sample comes from Diaboukara, Kayes Region, Mali.This mineral is 9 cm long, 7.6 cm wide and 3.8 cm thick.Weight of 236 grams.Reference: 1321Additional photos and online ordering on the DGminéraux...
Good sample of vivianite from Kerch mine, Crimean peninsula, currently Russian.Crystals approaching 4 cm are embedded in the matrix on both sides.This specimen measures 8.1 cm long by 5 cm wide and 3.2 cm thick.Its weight is 99 grams.Reference: 1317Order online on the DGmineraux...
A pleasant presentation for this two-tone gypsum with two large main crystals framing smaller and smaller crystals, forming an almost cylindrical specimen.It comes from Swan Hill, Victoria, Australia.This piece measures 7.9 cm long by 5.9 cm wide and 5.9 cm thick.Its weight is 208...
Aesthetic quartz from the 2 Alpes sector, Ecrins massif, France.It is composed of a fairly flat main crystal encased in a cluster of smaller crystals.This pretty piece measures 6 cm for 3.2 cm wide and 2.7 cm thick.Its weight is 54 grams.(Measurements off base)Reference: 1314Additional photos and...
Green brown andradite garnet on top of quartz crystals, crystals with a strange colored pattern.This sample is from the Bor quarry, Dalnegorsk, Primorsky Krai, Russia.It measures 4.1 cm high, 4.8 cm wide and 2.6 cm thick.Its weight is 63 grams.(Measurements off base)Old collectionReference:...
Sample of cobaltocalcite and malachite covered by a micro-crystallization of quartz.It comes from Kolwezi, Lualaba, Republic of Congo.Its weight is 228 grams.It measures 7.1 cm long by 6 cm wide and 4.5 cm thick.Reference: 1273Additional photos and online ordering on the DGminéraux...
Piece associating, on a bed of chrysocolla, brilliant malachite and a partial covering of heterogenite.This sample comes from the Etoile mine, Lubumbashi, Haut-Katanga, Congo.It measures 7.3 cm long, 4.7 cm wide and 4.2 cm at the thickest.Its weight is 166 grams (with base).Reference:...
Half polished agate geode with a red periphery and a cavity showing crystallization of quartz. This quartz is accompanied by a second metallic mineral, perhaps hematite.This piece comes from Morocco.It measures 7.5 cm long by 7 cm wide and 3.1 cm thick.Its weight is 215 grams.Reference:...
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...
