Slightly pinkish danburite crystals with two well-defined terminations.This mineral comes from Charcas, located in the San Luis Potosí region of Mexico.It measures 6.6 x 4.5 x 3 cm.This piece weighs 95 grams.(Measurements without base)Order online at...
A beautiful native copper specimen with a striking color and some contrasting green oxidation areas.It was collected on the Keweenaw Peninsula, located in Michigan, USA.This specimen measures 7.7 x 7.4 x 2.1 cm.The mineral weighs 162 grams.(Measurements without base)Additional photos and online...
High-quality purple chalcedony with a vibrant color, forming small, brilliant spheres in a 360° pattern.This mineral was discovered in Mamuju, in the West Sulawesi region of Indonesia.Size: 14.4 x 5.5 x 4.7 cmWeight of this specimen: 312 grams.Additional photos and online ordering available on...
Decorative epidote with a 360° fan-shaped crystallization, featuring dark green, lustrous crystals.This specimen originates from Imilchil, a mineralogical site located in Midelt, Drâa-Tafilalet region, Morocco.Its dimensions are 8.4 x 5.5 x 3.6 cm.The weight of this specimen is 134...
A beautiful, bright, and transparent apophyllite, the largest crystal of which is doubly terminated, contrasted by a blue-gray matrix. Note the discreet presence of a single stilbite crystal.This specimen was discovered in Pune, in the Maharashtra region of India.This specimen measures 8.5 x 5.9...
This salmiac (a halide) sample comes from the burned-out coal mines of Saint-Étienne, also known as "crassiers" (the equivalent of spoil heaps in mining operations in northern France).Size: 4.2 x 3.3 x 2.6 cmThe weight of this sample is 42 grams.Unmounted.Additional photos and online ordering are...
A pleasing miniature dioptase with bright, terminated green crystals.It was collected in Renéville, a town in the Pool region of Congo.This specimen measures 2.8 x 2.7 x 2.1 cm.The mineral weighs 17 grams.(Measurements without base)Additional photos and online ordering are available on the...
Rare black, terminated neptunite crystals on a bed of white natrolite.This specimen was discovered in San Benito, California, USA.It measures 2.8 x 2.2 x 1.1 cm.(Measurements excluding base)Additional photos and online ordering are available on the DGminéraux...
Reddish-brown uvite crystals, a mineral in the tourmaline group, accompanied by white magnesite crystals.This specimen was discovered in Brumado, Bahia, Brazil.This piece measures 3.1 x 2.4 x 2.2 cm.The mineral weighs 17 grams.(Measurements without base)Additional photos and online ordering are...
Specimen of metallic gray skutterudite, a cobalt and nickel arsenide.It comes from Bou Azzer, located in the Ouarzazate region of Morocco.This mineral measures 5.4 x 4.1 x 2.1 cm.The weight of this piece is 154 grams.Order online at...
Échantillon de cobaltocalcite avec une belle couleur rose fuschia.Cette pièce provient de Kolwezi, située dans la région de Lualaba, en République du Congo.Elle mesure 6,8 x 6,3 x 3,8 cm.Le poids de ce minéral est de 235 grammes.Photos supplémentaires et commande en ligne sur le site web de...
Small specimen of kammererite, a chromium-containing variety of clinochlore, with a few millimeter-sized purple crystals on gangue.This mineral was discovered in the Kop Krom mine, in the Aşkale region of Turkey.Size: 3.5 x 2.5 x 2.4 cm(Measurements excluding base)Additional photos and online...
Beautiful arsenopyrite crystallization, viewable from all angles, accompanied by a small amount of siderite.This specimen was discovered in the Yaogangxian mine, Chenzhou region, Hunan, China.Size: 6.5 x 3.8 x 2.8 cmWeight of this specimen: 174 grams.(Measurements without base)Additional photos...
Rare brick-red zunyite crystals embedded in a hematite matrix.This mineral was discovered at the Qalat-e Balat salt dome, in the Bandar Abbas region of Hormozgan, Iran.Size: 3.9 x 3.7 x 2.4 cmWeight of this specimen: 43 grams.(Measurements without base)Additional photos and online ordering...
A rich association of stilbite and apophyllite on bluish chalcedony, with a very aesthetic presentation.This specimen was collected in Jalgaon, located in the Nashik region of Maharashtra, India.Its dimensions are 7.8 x 6.3 x 5.7 cm.The weight of this specimen is 143 grams.(Measurements without...
A delicate fluorite specimen with transparent, slightly violet crystals. Note the numerous "lighter" crystal formations.This piece originates from the Emilio mine, located in the Caravia region of Asturias, Spain.Size: 6.4 x 5 x 1.7 cmWeight of this specimen: 77 grams.Additional photos and online...
Brilliant black, terminated cassiterite crystals.This piece originates from the Huanuni mine, located in the Oruro region of Bolivia.This specimen measures 3.2 x 2.9 x 2.5 cm.(Measurements without base)Additional photos and online ordering are available on the DGminéraux...
Crested barite forming "spherical" clusters, covered with oxide, slightly shiny.This specimen was discovered in La Unión, in the Murcia region of Spain.This specimen measures 8.5 x 6.1 x 2.6 cm.The weight of this mineral is 195 grams.Additional photos and online ordering are available on the...
Quartz crystal plate coated with a red iron-rich coating.It was collected in Tinejdad, located in the Errachidia region of Drâa-Tafilalet, Morocco.Size: 12 x 6.6 x 3.7 cmThe weight of this specimen is 463 grams.Additional photos and online ordering are available on the DGminéraux...
This atacamite is beautifully presented, forming a bright green oval against a chrysocolla blue background.This specimen comes from a sought-after locality: Las Pintadas, Atacama, Chile.Its dimensions are 6 x 5.2 x 1.9 cm.This specimen weighs 108 grams.Additional photos and online ordering are...
Terminated, black, lustrous arfvedsonite crystals surrounded by white feldspar crystals.This specimen was collected from Mount Malosa, located in the Zomba region of Malawi.Size: 4.5 x 3.5 x 2.7 cmWeight of this piece: 40 grams.(Measurements without base)Additional photos and online ordering...
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...
Here is a beautiful specimen of transparent halite associated with bright yellow gypsum. A delicate piece that requires storage away from moisture.This specimen comes from Salinas de Otuma, a mineralogical site located in Pisco, Ica, Peru.Size: 6.4 x 5.1 x 2.9 cmThe weight of this mineral is 70...
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...
