An elegant classic of Moroccan mineralogy, featuring yellow barite crystals suspended between flaky marcasite crystals.This specimen comes from the Bou Nahas mine in Oumjrane, Morocco.Size: 7.3 x 3.9 x 3.5 cmWeight of this mineral: 97 grams.(Measurements without base)Additional photos and online...
Emerald from a mine opened in 1831, with several centimeter-sized, light green, and transparent crystals.This piece comes from Malysheva, located in the Ural region of Russia.This mineral measures 6.7 x 5.6 x 4.2 cm.The weight of this specimen is 187 grams.Additional photos and online ordering...
A beautiful piece combining green crystallized apatite with lepidolite crystals.This specimen, collected in the late 20th century, comes from the Minas Gerais region of Brazil.Its dimensions are 5.8 x 4.4 x 5.3 cm.The weight of this specimen is 113 grams.(Measurements without base)Additional...
Quartz sample from the La Gardette mine, with clear crystals containing some oxides at the base of the prisms.It was collected in the Bourg d'Oisans region, Isère, France.Size: 5.8 x 4.7 x 3 cm.Weight of this sample: 76 grams.(Measurements without base)Additional photos and online ordering...
A lovely little cluster of white chalcedony stalactites, some with truncated ends.This specimen comes from Jalgaon, located in the Nashik region of Maharashtra, India.It measures 8.5 x 7.2 x 6.2 cm.The weight of this specimen is 249 grams.Additional photos and online ordering are available on the...
An interesting cluster of greenish diopside crystals, interspersed with phlogopite mica.This mineral comes from Itrongay, located in the Mahasoa Est region of Anosy, Madagascar.This specimen measures 10 x 6.9 x 5.6 cm.The weight of this sample is 346 grams.Additional photos and online ordering...
A block rich in pink tourmaline crystals (called rubellite), embedded in a matrix that also contains albite, raw quartz, and black tourmaline.This specimen was discovered in the state of Minas Gerais, Brazil.It measures 8.5 x 8.2 x 5.2 cm.The weight of this specimen is 508 grams.This mineral is...
Quartz slab with... It's beautiful, crystal clear, a little French treasure.This specimen comes from the La Gardette mine, Bourg d'Oisans, Isère, France.Its dimensions are 6.9 x 5.8 x 2.2 cm.The weight of this mineral is 67 grams.Additional photos and online ordering are available on the...
A pleasing specimen, featuring a purple fluorite with a yellow center, accompanied by barite and pyrite inclusions.It was mined in the Chaillac mine, located in Indre-et-Loire, France.Size: 5.2 x 3.7 x 3.9 cmWeight of this mineral: 140 grams.(Measurements without base)Additional photos and online...
It's hard to find a more classic geodino (small agate/quartz geode), but this one has a small crystallized treasure hidden inside.This piece comes from the state of Minas Gerais in Brazil.Size: 4.3 x 3.4 x 3.3 cm(Measurements excluding base)Additional photos and online ordering available on the...
A piece of septarian nodule containing a triple association of calcite crystals and a double-terminated quartz crystal on a bed of strontianite.This piece originates from Rémuzat, located in the Nyons region of Drôme, France.It measures 6.5 x 5.6 x 2.5 cm.The weight of this specimen is 131...
Peridotite specimen, primarily composed of olivine, embedded in a basalt (xenolite) enclave. From a former collection; the massif is now protected.This specimen originates from Puy de Sancy, a mountain located in the Puy-de-Dôme department.Size: 7.7 x 5.5 x 5 cmWeight of this specimen: 325...
Amethyst specimen with fine, prismatic, lavender-colored crystals, accompanied by calcite crystals on the back.This specimen comes from 'Iraí, Rio Grande do Sul, Brazil.This piece measures 9.5 x 4.2 x 3 cm.Its weight is 103 grams.Additional photos and online ordering are available on the...
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...
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...
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...
Fine olive-green crystallization of libethenite, a secondary copper mineral.This specimen comes from the Miguel Vacas mine, Vila Viçosa, Évora, Portugal.It measures 5.2 x 2.6 x 2.4 cm.The weight of this mineral is 35 grams.(Measurements without base) Unfortunately, there is some old adhesive on...
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...
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...
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...
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...
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...
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...
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...
