Dense sample of nickeline (a nickel arsenide) accompanied by green annabergite.This nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.It measures 5.6 cm long by 4.6 cm wide and 3.5 cm at its thickest.Its weight is 197 grams.Additional photos and order online on the DGminéraux...
Very beautiful, well-formed red and purple red Erythrite crystals on matrix from Bou Azzer in Morocco.3,40 x 2,50 x 1,60 cmReference : 3722
Extraordinary discovery of Azurite crystals that grew inside the fossil for this specimen from Kerrouchen in Morocco. We think of a bivalve, probably Rhynchonella, where the Azurite has totally the form of this fossil. Beautiful association between mineralogy and paleontology. The Azurite,...
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.3,50 x 2,40 x 1,50 cmReference : 2706
Fluorine de Valzergues – Aveyron (12) - FranceMinéraux : Fluorine + quartzDimension (cm - L x l x H) : 6 x 4 x 3 cmPoids : 66 grammesPrix : 32 € HFPInformations complémentaires : Pièce provenant de Valzergues dans l'Aveyron. Cette pièce est composée de cubes de fluorines d'un beau jaune associés...
Large lenticular white Calcite crystals from China.12,50 x 12,50 x 8 cmReference : 3292
Very beautiful Wendwilsonite with a very deep dark pink color and crystals of a nice shine. Very nice set.2,50 x 2,40 x 2,30 cmReference : 3707
Smoky quartz Rio Jacare, BrasilScepter out of its basis. The smoky color is more intense at the bottom/ Interesting dissolution figures.
Very beautiful crystal of tourmaline pluri centimetric tricolor: yellow at the tip, pink, then very dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight!2,60 x 1,10 x 1,10 cmReference : 3731
Floating piece, entirely crystallized by quartz and an ideally placed sphalerite crystal. We can note the discreet presence of transparent fluorite crystals.Old sample from the Dalnegorsk Mining District, Dalnegorsk Urban District, Primorsky Krai, Russia.This specimen measures 10.3 cm at its...
Red Crocoite sticks on matrix that offer a beautiful color contrast. Specimen from the Adelaide mine in Tasmania, Australia.12,70 x 4,70 x 3,70 cmReference : 3656
Typical smoked quartz of good quality Kaolin career of Escissières in the combatoes.5 x 3 x 2,5 cmReference : 0435
Fluorine violet zoned on quartz. Discover Custom 2019.9 x 6,5 x 3 cmReference : 0263
Finished crystal of Topaz cognac color on Rhyolite matrix from the famous locality of Thomas Range in the United States.7,50 x 5,40 x 5,50 cmReference : 2544
Interesting piece composed of quartz crystals covered by calcite scalenohedra, the back of the sample being partially reddened by a ferric coating.It comes from Piedras verdes, Urique, Chihuahua in Mexico.This piece measures 10.2 cm long by 6.7 cm wide and 4.1 cm at the thickest.Its weight is 193...
Large plate covered with green fluorite crystals from the Rogerley mine in the UK. When UV lit, the crystals become icy blue, as if frosted.16,90 x 8 x 5,70 cmReference : 1724
7,4 x 5,7 x 4 cmMain crystal size : 11 x 12 x 10 mmRéf : 0483
Large native Copper specimen completely crystallized from Keweenaw in the USA. Copper has a beautiful color and strong shine.18 x 9,70 x 3,90 cmReference : 3629
Beautiful set of shiny crystals azurite associated with malachite in pseudomorphose.2,5 x 2,3 x 1,5 cmReference : 0355
Small crystals of prehnite flabelliforme of a beautiful green on matrix.4,5 x 3,5 x 1 cmReference : 0369
Interesting natural fluorite from China.Piece that shows in the light a formation of well-drawn cubic crystals, blue-green in color.This mineral measures 8.7 cm in length by 6.8 cm in width and 2.3 cm in thickness.Its weight is 200 grams.Additional photos and order online on the DGmineraux...
Fluorite , south of france 6,5 x 5 x 3 cmReference : 92
