Home

Quartz Clusters surmounted by calcite crystals and some touches of Galena at the level of the Quartz base. Specimen from Trepca in Kosovo.8,90 x 5,90 x 3,50 cmReference : 4464

Cluster of orange calcite crystals with a ghost with sharp edges. The light brown orange color is shiny, beautiful quality for these crystals. Specimen from Wenshan in China.2,40 x 2,20 x 2 cmReference : 4465

Long, stocky crystals of white Celestine on massive Sulfur matrix visible on the back of the piece. Beautiful brilliance for this specimen from the La Grasta mine in Italy.7,30 x 6 x 4,40 cmReference : 4620

Many crystals of Pyromorphite on the matrix of Baryte, the largest are brown yellow, the smallest are green, coming from the famous mine Les Farges in France. Heavy specimen.15,80 x 11,20 x 9,40 cmReference : 4468

Candy-pink Cobaltoan Calcite crystals on matrix from the Musonoi mine in DR Congo.5,50 x 4,20 x 4,90 cmReference : 4469

Specimen of Hiddenite, a variety of Spodumene, with a well-formed single crystal and perfect termination. It has an intense yellow and gem color throughout the piece. Specimen from Mawi in Afghanistan. Ex GUILLEMIER collection.6,40 x 2,90 x 1,90 cmReference : 4624

Beautiful plate covered with fine, limpid and brilliant Quartz crystals coming from Jeffrey in the United States.10,10 x 6,80 x 5,60 cmReference : 4470

This specimen from Vizille Quartz has a superb V shaped twin with the two largest crystals, and is overhung by many other finer quartz. Very beautiful specimen from Vizille in France.8,20 x 7 x 5,30 cmReference : 4626

Very fragile Realgar crystals, combined with well-formed grey calcite crystals from the Jiepaiyu mine in China.9,80 x 7 x 3 cmReference : 4471

Orange Wulfenite crystals, fine and well-formed on orange Mimetite matrix as well, botryoid, and intense matte. Superb specimen from the famous San Francisco mine in Mexico.5,40 x 3,20 x 2,80 cmReference : 4627

We lack words as this piece is exceptional! Whether by the size of the crystals, which are just enormous, the fire-red orange color, or the gem quality that lets light pass through. Everything is perfect in this specimen of Orpiment from the Quiruvilca mine in Peru.13,50 x 11,80 x 6,70...

Group of lustrous and well-formed crystals of brown Andradite Garnet from Kharan in Pakistan.3,60 x 2,50 x 2,20 cmReference : 4473

Exceptional specimen of Aquamarine crystals with diamond endings from Chumar Bakhoor in Pakistan. The crystals are stocky, long, with sharp edges, so-called Diamond endings. The color blue is present throughout the piece and the crystals are translucent. From the GUILLEMIER collection.7,50 x 8,80...

Green fluorite cubes with crystals like aquariums. Each crystal opens into a window where you can see the inside of it. The color is intense green, the crystals are gems. Very good quality for this Fluorite from the Taolin mine in China. Ex collection GUILLEMIER.6,20 x 5,60 x 3,10 cmReference : 4634

Very good quality for this specimen from the mythical locality of Panasqueira in Portugal. We see crystals of water-green fluorapatite, hexagonal, well formed, on many large crystals of arsenopyrite, or Mispickel in French, really well crystallized with an extremely shiny appearance. Ex...

This remarkable orange-red amber specimen comes from the fossiliferous amber deposit of Compiegne, in the department of Oise, France. It is about 53 million years old.2,40 x 1,30 x 0,80 cmReference : 4477

A beautiful collection of flat, perfectly transparent quartz crystals, grown on a matrix.This piece originates from Alpe d'Huez, a site located in Grenoble, Isère, France.Its dimensions are 6.5 x 6.2 x 4.2 cm.The weight of this mineral is 183 grams.Additional photos and online ordering are...

A little-known but historic locality for Dioptases, Altyn Tyube in Kazakhstan has offered many specimens of Dioptase, some of which, like this one, are of remarkable quality. Dioptase crystals have an intense green and gem color, and are associated with colorless but very bright Calcite crystals...

An interesting goethite specimen, exhibiting a partial calcite coating on one face.This specimen comes from Taouz, Drâa-Tafilalet, Morocco.Its dimensions are 7.5 x 5.6 x 5 cm.The weight of this specimen is 181 grams.Additional photos and online ordering are available on the DGminéraux...

Raw sample of native arsenic from a now-closed historic mine, which ceased operations in 1940.This specimen comes from the Gabe-Gottes Mine, located in the Sainte-Marie-aux-Mines area of ​​France.Its dimensions are 5.6 x 4.8 x 2.9 cm.The weight of this specimen is 137 grams.Additional photos and...

XXL Manganite crystals on massive Manganite, superbly well formed, stocky and with a shiny metallic black color. Rare and impressive specimen from Ilfeld in Germany. In addition to its quality of crystallization, the locality is really worth remembering because it is unusual for this kind of...

Superb fibrous malachite with a striking luster and intense color, exhibiting a different appearance on each face.This mineral comes from the Mindigi Mine, located in the Haut-Katanga region of Congo.Its dimensions are 7.6 x 5.5 x 2.6 cm.This piece weighs 114 grams.Additional photos and online...

A Spanish classic: this honey-yellow fluorite is accompanied by pyrite inclusions.This specimen comes from Villabonna, a mineralogical site located in Asturias, Spain.This mineral measures 9.7 x 7.7 x 3.8 cm.The weight of this specimen is 397 grams.Additional photos and online ordering are...