Minerals

Very pretty US opal specimen with a pace and color of a flame.3,10 x 2,95 x 2,60 cmReference : 0989

Very beautiful crystal of tourmaline pluri centimetric tricolor: blue purple at the tip, yellow, then very dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight!2,60 x 0,70 x 0,70 cmReference : 3703

Interpenetration of two shiny pyrite crystals with curved edges.Piece from Ambas Aguas, Muro de Aguas, La Rioja, Spain.This sample measures 4.2 cm long, 3.5 cm wide and 3.7 cm thick.Its weight is 138 grams.Order online on the DGminéraux...

Quartz on fluorines, quality shine and color, for the Erongo mountains in Namibia12 x 9 x 9 cmReference : 0470

Reference : 047387 x 66 x 50 mm

Colourless and pink apophyllite that form like a shiny chips of lustrous and well formed crystals. Some crystals are larger and stand out from the piece, beautiful crystallization.4,60 x 3,10 x 1,80 cmReference : 2112

Transparent fluorite crystal3 x 2 x 2,5 cm0013-ClCa

Brilliant Peruvian pyrite aesthetic, with octahedral crystals.It comes from the Huaron mines in the Pasco province in Peru.This piece measures 5 cm long by 3.9 cm wide and 2.6 cm thick.It weighs 86 grams.(Measurements off base)Reference: 1213Additional photos and online ordering on the DGminéraux...

Two main crystals of honey color calcite associated with several smaller crystals. Beautiful brilliance and color for these particular calcite crystals, from the Rössing mine in Namibia.5,80 x 5,20 x 3,90 cmReference : 1134

pendentif malachite argent 925 taille et montage réalisés en France

Unusual piece of Skutterudite with Calcite from Morocco! The crystals are very well formed and have a beautiful metallic gloss and silver color.8 x 6,80 x 4,10 cmReference : 1982

Very beautiful bicolor Tourmaline crystal: yellow at the tip, then very dark green. The colors of this specimen are highlighted even more when we light it in backlight!2,70 x 1,15 x 0,70 cmReference : 1351

Polished Fluorite from China. Beautiful zonations of colors in the interior from light green to purple, blue and dark green.3,50 x 3 x 2,90 cmReference : 2625

Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 6,20 x 3,80 x 2,70 cmReference : 3885

Well crystallized native Copper with beautiful size of crystals from Michigan in the United States. Large piece crystallized on all sides.12,30 x 9,10 x 4,70 cmReference : 2733

Superb purple crystal of Gem, brilliant fluoravatite.1,30 x 1,15 x 1 cmReference : 0751

Superb Fibrous Xonotlite Ball on Datolite Gangue, associated with smaller Xonotlite balls. Beautiful soft appearance, xonotlite are in perfect condition.7,90 x 6,60 x 4,50 cmReference : 1071

Sample of dark blue azurite, partially crystallized, carrying some white cerussite crystals.It comes from the Mashamba mine, Katanga, Republic of Congo.Specimen measuring 8.2 cm long by 6.7 cm wide and 4.5 cm at its thickest.Its weight is 242 grams.Additional photos and order online on the...

dim en cm : 1,5x1x1Reference : 0215

Golden siderite petals associated with iridescent Chalcopyrite from the Kaiwu mine in China.3,80 x 3,70 x 2,80 cmReference : 2203

Magnificent sample of Goethite with a sparkling nipple surface, from Montroc, a region of the Tarn made famous by its superb Fluorite.5,70 x 3,70 x 2,70 cmReference : 3340

Dark tourmaline crystal, capped with light green, embedded in albite crystals.It is complete and the body's growth shows a lag due to a now missing albite crystal.This piece comes from the Astak mine, Gilgit, Baltistan, Pakistan.It measures 6.2 cm long by 3.2 cm wide and weighs 50 grams.The...

Group of transparent quartz crystalsPiece from 2 Alpes, Oisans, Isère, France.It measures 7.7 cm long, 3.7 cm wide and 6 cm high.Its weight is 150 grams.Additional photos and online ordering on the DGminéraux...

Chalcedony slice with a solid quartz core and a sawn geode of crystallized quartz.This piece comes from Bruère-Allichamps in Cher in France.It measures 9.6 cm long by 8.7 cm wide and 2.3 cm thick.Its weight is 298 grams.Additional photos and order online on the DGminéraux...