Thin, free-floating quartz slab with yellow oxide inclusions, allowing light to pass through easily.It was collected in the Alps in Haute-Savoie, France.This slab measures 8 x 4.8 x 2.1 cm.The weight of this specimen is 30 grams.(Measurements without base)Additional photos and online ordering are...
Rare blue sapphirine crystals, the largest measuring 1 cm at its longest point, in a matrix rich in phlogopite (mica).This specimen comes from the Morafeno thorianite deposit, located in the Tranomaro region of Anosy, Madagascar.It measures 3.3 x 3.3 x 1.6 cm.(Measurements excluding...
Attractive bluish chalcedony on matrix.This piece was discovered at Mas du Gua, in the Hérault region of France.Size: 8.8 x 5.9 x 3.8 cmWeight of this specimen: 182 grams.Additional photos and online ordering available on the DGminéraux...
A slab of "mandarin" quartz crystals, named for its beautiful orange color resulting from surface oxides.This mineral comes from the state of Minas Gerais in Brazil.Its dimensions are 8.9 x 8.1 x 2.5 cm.This specimen weighs 204 grams.Additional photos and online ordering are available on the...
Large beige orthoclase crystals, with parallel growth alternating with lines of white albite crystals. A rare and impressively sized specimen from this American deposit.This mineral was discovered in the Organ Mountains of New Mexico, USA.This specimen measures 9.8 x 8.5 x 3.7 cm.The weight of...
This goethite is beautifully presented, displaying iridescence throughout.This mineral comes from Tharsis, located in the Andalusia region of Spain.It measures 12.2 x 5 x 4.3 cm.The weight of this piece is 237 grams.Additional photos and online ordering are available on the DGminéraux...
Flat quartz crystal with a core, supported by a column of smaller crystals.This piece was discovered in Tole, in the Waziristan region of Pakistan.It measures 6.8 x 3.7 x 2.7 cm.The weight of this specimen is 45 grams.(Measurements without base)Additional photos and online ordering are available...
Raw sample of native arsenic from a historic mine that ceased operations in 1940.This specimen comes from the Gabe-Gottes mine, Sainte-Marie-aux-Mines, France.This mineral measures 8.2 x 3.5 x 2.5 cm.The weight of this piece is 116 grams.Additional photos and online ordering are available on the...
A partially crystallized, dark blue azurite specimen with some white cerussite crystals.This mineral was discovered in Mashamba, in the Katanga region of Congo.It measures 5 x 5.2 x 3.9 cm.The weight of this piece is 160 grams.Additional photos and online ordering are available on the DGminéraux...
An old specimen of chiastolite, a variety of andalusite, with one end cut and polished to highlight its characteristic cross-shaped pattern.This mineral comes from the Southern Province of Rwanda.It measures 4.6 x 2.7 x 2.6 cm.This piece weighs 66 grams.Additional photos and online ordering are...
Beautiful yellow-orange color for this small mimetite specimen, bearing traces of a second, now-extinct mineral (barite?).This piece originates from the San Pedro Corralitos mine, located in the Casas Grandes region of Chihuahua, Mexico.This mineral measures 3.5 x 2.4 x 2.2 cm.The specimen weighs...
A beautiful specimen of very bright pyrite with striated crystals.It was collected from the Huaron mine, located in the Pasco region of Peru.It measures 5 x 4.6 x 2.6 cm.The weight of this specimen is 91 grams.Additional photos and online ordering are available on the DGminéraux...
A specimen of mammillated goethite with a satiny black crystallization.This specimen comes from the Montroc quarry in the Tarn region of France.Its dimensions are 6.4 x 4.4 x 3.5 cm.The weight of this specimen is 142 grams.(Measurements without base)Additional photos and online ordering are...
Large and rare specimen of nickeline (a nickel arsenide) accompanied by green annabergite.This specimen comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet, Morocco.It measures 16.9 x 8.1 x 4.6 cm.The weight of this specimen is 662 grams.Additional photos and online ordering are available on the...
Beautiful native copper with a lovely color and some green oxidation areas providing contrast.This piece comes from the Keweenaw Peninsula, a mineralogical site located in Michigan, USA.Size: 9.5 x 5.4 x 2.8 cmWeight of this specimen: 181 grams.(Measurements without base)Additional photos and...
Pyrite crystallization with a beautiful luster and color.This specimen originates from the Huaron mine, located in the Pasco region of Peru.Size: 8.5 x 4.8 x 2.3 cmWeight of this specimen: 199 grams.Additional photos and online ordering available on the DGminéraux...
A fine specimen of native copper found in shale, from the Saint-Véran mine, which closed over 70 years ago. The mine is located in the Hautes-Alpes region of Provence-Alpes-Côte d'Azur, France.Its dimensions are 15.1 x 7.4 x 1.4 cm.The weight of this piece is 180 grams.Additional photos and...
A beautiful miniature specimen featuring dark blue, slightly lustrous azurite crystals.This specimen comes from Touissit, located in the Jerada region of Morocco.Its dimensions are 3.2 x 2.4 x 1.6 cm.Additional photos and online ordering are available on the DGminéraux...
Rock containing chocolate-colored resinite opal.Piece from Roche Blanche, a mineralogical site located in Gergovie, Puy-de-Dôme, France.Size: 9 x 6.3 x 6.1 cm.This specimen weighs 297 grams.Additional photos and online ordering available on the DGminéraux...
A clear, brilliant apophyllite crystal forming a beautiful, airy piece.This specimen originates from the state of Maharashtra, India.It measures 4.7 x 4.1 x 2.7 cm.The weight of this specimen is 35 grams.(Measurements without base)Additional photos and online ordering are available on the...
Specimen featuring transparent, brilliant quartz crystals on dark green epidote.This specimen originates from Hakkari, Turkey.This piece measures 5.5 x 5.4 x 3.7 cm.The weight of this specimen is 133 grams.Additional photos and online ordering are available on the DGminéraux...
Large, flat brucite specimen with delicate light yellow hues.It was collected in Qilla Saif Ullah, located in the Balochistan region of Pakistan.This mineral measures 8.5 x 6.6 x 8 cm.The weight of this specimen is 48 grams.Additional photos and online ordering are available on the DGmineraux...
Floating, bicolored fluorite with a molten appearance typical of this deposit.This specimen comes from the Boltry Quarry, located in the Seilles region of Wallonia, Belgium.This specimen measures 5 x 4.2 x 4 cm.The mineral weighs 124 grams.Additional photos and online ordering are available on...
Specimen of green actinolite with bright, richly colored crystals, set in talc.This piece originates from Afghanistan.It measures 6.5 x 3.6 x 3.1 cm.The weight of this specimen is 63 grams.(Measurements without base)Additional photos and online ordering are available on the DGminéraux...
