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.2,60 x 1,50 x 1,30 cmReference : 2699
This specimen has a multitude of small well crystallized rosettes of Hematite, very fine petals that give this beautiful shine, associated with transparent Quartz and very bright yellow Mimetite also.5,90 x 3,80 x 3 cmReference : 2107
Very architectural set of rare acanthite crystals of a beautiful brilliance, from the silver mine of Imiter in Morocco. 3 x 2 x 1,5 cm. Reference : 2791-LM2T
Small cluster of sphalerite crystals with pyrite.It comes from Naïca Mine, Saucillo, Chihuahua, Mexico.This piece, interesting by its origin, measures 4.1 cm long by 2.6 cm wide and 2.2 cm high.Its weight is 47 grams.Reference: 1148Additional photos and online ordering on the DGminéraux...
Alpine smoky Quartz, mont Blanc10,5 x 9 x 8 cm0014-ClCa
These pieces of Zogno require a light by backlight to be able to see their true color. If you use a cold light, the color will come out dark blue, or a warm light the color will be dark purple. These specimens also have the particularity of being fluoresc4,40 x 4,10 x 3,60 cmReference : 3140
Druse of dark purple amethyst crystals from Uruguay. The crystals are of fine quality.7 x 5,70 x 3,30 cmReference : 3867
Aquamarine with intense and bright color from Minas Gerais in Brazil.8,10 x 2,70 x 2,50 cmReference : 3510
Fluorine de Saint Péray – Ardèche (07) - FranceMinéraux : Fluorine + baryte + marcassiteDimension (cm - L x l x H) : 4,5 x 4 x 0,5 cmDimension des plus gros cubes : environ 0,3 cmPoids : 18 grammesPrix : 26 € HFPInformations complémentaires : Jolie plaquage de fluorine violette foncée et claire...
Acanthite Imiter MaroccoGreatly neat and thin cristallisation. This is a bright and unusual piece.
Double Green Tourmaline Pluricentimetric Crystal from Madagascar with the most gem ending that can be seen well by backlighting.4,80 x 1,10 x 0,95 cmReference : 1523
Quartz Vizille (38) FranceSome small pyrites including in that quite clear quartz cristal. There is a contact at the top of it, but this is not a crack.
Nice group of crystals presenting Schorl associated with the Muscovite very well crystallized and gem, all with white Orthoclase.4,80 x 2,75 x 2,70 cmReference : 1597
Corundum of beautiful size, with a crystallized face bearing traces of mica.It comes from Ampanihy, Atsimo-Andrefana in Madagascar.This specimen measures 7.2 cm long by 5.5 cm wide and 3.5 cm at its thickest.Its weight is 284 grams.Additional photos and order online on the DGminéraux...
Plate with many dark red orange Vanandite crystals scattered all over the front of the piece.15,80 x 8,40 x 5,90 cmReference : 1759
Native copper of aerial form contrasted by green remains of the gangue.It comes from Michigan in the United States.This sample measures 7.4 cm wide by 5.5 cm high and 1.9 cm thick.This copper weighs 83 grams.(Measurements excluding base)Additional photos and online ordering on the DGmineraux...
Piece richly crystallized by transparent gypsum on gangue.It comes from the Cavnic mine, Maramures, Romania.This specimen measures 11.2 cm long by 7.1 cm wide and 4.5 cm at its thickest.Its weight is 359 grams.Additional photos and order online on the DGminéraux...
Discovered in the mid-1990s in Peru. Particular specimen of Epidote associated with Quartz crystals and Hematite rosettes.7,30 x 6,10 x 5,10 cmReference : 2878
Pretty gray chalcedony covered by a micro crystallization of brilliant quartz.This piece comes from the state of Rio Grande do Sul in Brazil.It measures 5.5 cm long, 4.2 cm wide and 2 cm thick.Its weight is 37 grams.Piece accompanied by a label dated 1987.Additional photos and online ordering on...
Copper pseudomorphosed of Aragonite from Bolivia. We can still see Aragonite in some parts of the piece.2,30 x 1,60 x 1,40 cmReference : 2363
Single crystal Barite chisel. Trace siderite. Specimen in excellent condition.9 x 3 x 2 cmReference : 0067
Quartz clear biterminated window from Pontcharra in France.8,20 x 6,90 x 5,60 cmReference : 2745
Very beautiful Calcite plate in scalenohedra covered with Yttrofluorite. There is a large presence of Yttrofluorite crystals that gives this very pronounced purple color. Yttrofluorite is a variety of Yttrium-rich fluorite, violet, that reacts strongly to short UV rays. Rare specimen!6,70 x 4,70...
