Piece from a locality known among other things for its calcites, Irai, Rio Grande Do Sul in Brazil.It carries a main crystal of calcite on a second generation of smaller crystals.The matrix is quartz, the back is covered with celadonite.UV reactive specimen.9.8 x 4.6 x 3.8 cmReference: 0257
Specimen of flashy yellow Meta Autunite which reacts strongly to UV light. Warning, Uraniferous piece.5 x 2,60 x 1,40 cmReference : 3017
Brilliant, fully crystallized piece combining barite crystals and pyrite.Sample from the Oumjrane mining district, Tinghir Province, Drâa-Tafilalet Region, Morocco.It measures 8.8 cm long, 5.1 cm wide and 4.5 cm thick.Its weight is 287 grams.Additional photos and online ordering on the DGminéraux...
Very beautiful specimen of Rutile on Hematite on Quartz. The crystals in epitaxy of Rutile form like a sun around the Hematite. Crystals of good size.7,90 x 5,20 x 3,10 cmReference : 2942
Very nice group of prismatic crystals of Vesuvianite bicolor from the famous Jeffrey Mine in Canada. The crystals have a beautiful color and are well formed.3 x 2,30 x 1,50 cmReference : 2656
Uncommon association of epidote and andradite garnet.This piece comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 4.6 cm long, 3.4 cm high and 3.3 cm at its thickest.Its weight is 56 grams.Additional photos and online ordering on the DGminéraux...
Group of three tricolor pluricentimetric Tourmaline crystals : yellow at the tip, pink, then very dark green. The colors of this specimen are highlighted even more when we light it in backlight!3,40 x 1,60 x 1 cmReference : 1516
Very nice specimen of topaz with beautiful faces and a beautiful typical Pakistan crystallization.2,95 x 2,70 x 2 cmReference : 0727
Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.5,10 x 3,50 x 2,70 cmReference : 2259
Quartz Bu Craa, Laâyoune MaroccoPerfectly floater for that shiny cluster. There is absolutely no contact.
New pocket discovered a few months ago for these deep orange Grossular Garnet specimens on Clinochlore. Superb discovery from Mali. Garnet Intense orange grossular well formed on green Clinochlore matrix.3,10 x 2,70 x 1,60 cmReference : 1728
Analcime Mont Saint Hilaire CanadaNeat cristal, the edges are perfectly sharp. The size is interesting. Quite rare.
White tabular crystals of Adularia almost translucent very well formed and sharp. Nice quality for this specimen from Alchuri in Pakistan.7,20 x 4,40 x 4,10 cmReference : 2570
Rare : Opale de feu Provenance : Mexique (Mine de la pata de gayo, ramenée de voyage) Taille réalisée en France 1 x 0.9 x 0.3 cm 2.2 ct
Clusters of orange pink Smithsonite crystals all very well formed forming two balls, and with a beautiful shine from the famous Tsumeb mine in Namibia. The crystallization is superb, gem, no damage on the crystals.7 x 4,50 x 2,60 cmReference : 3373
Brightly colored raw sample of yellow orpiment and red realgar.This piece comes from the Getchell mine, Adam Peak, Nevada, United States.It measures 8.5 cm long by 5 cm wide and 2.7 cm at its thickest.It weighs 188 grams.Additional photos and order online on the DGmineraux...
Aesthetic piece of native copper from Michigan, United States. It is intentionally preserved with its patina, a bath of a few seconds in hydrochloric acid would remove the oxidation if you wish. It weighs 185 grams.9 x 4 x 6 cmReference : 0034
Hiddenite gemstone and lustrous crystal with a stylus ending from Mozambique. After many discoveries especially in Afghanistan, here is an atypical one to say the least that gave superb specimens pale green and well formed of large size.7,90 x 1,10 x 0,80 cmReference : 3217
Quartz bowers in three generations, forming colones and bouquets of transparent quartz on hematoides16 x 11 x 10 cmReference : 0443
Fluorite Hematoide , Former Maraval Mine, Var , France Personal discovery 2017 5 x 4 x 5 cmReference : 28
