Exceptional specimen from the internationally renowned Burg mine, presenting a large light blue cube intimately associated with a shiny pyramidal quartz. An emblematic piece of French mineralogy.7 x 4,80 x 4 cmReference : 4443
Superb black tourmaline with a translucent blue gem ending. This specimen comes from Minas Gerais in Brazil. The quality of crystallization is just sublime.7 x 3 x 3 cmReference : 3520
Hedgehog small quite thin and slightly smoky quartz from the heights of Contamines. A new discovery of summer 2020.9 x 5 x 4 cmReference : 0393
Bel entire quartz core on matrix, thick enough.11 x 10 x 7 cm0143-CD
A clear quartz cluster—a lovely piece, despite a small chip on the tip.It was collected in Corinto, in the state of Minas Gerais, Brazil.It measures 8.7 x 7.9 x 5.7 cm.The piece weighs 283 grams.Additional photos and online ordering available on the DGminéraux...
Quartz bowers in three generations, forming colones and bouquets of transparent quartz on hematoides16 x 11 x 10 cmReference : 0443
Very nice specimen well crystallized. Sold with acrylic base.3,70 x 2,70 cmReference : 0655
Very beautiful bicolored multi centimetric Tourmaline crystal: yellow at the tip then very dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight! Tourmaline from Tsarafara South in Madagascar.2 x 0,70 x 0,60 cmReference : 4503
Geode-shaped piece featuring cubic galena crystals on a beige dolomite mat, lightly dusted with chalcopyrite.This mineral comes from the Joplin mine, located in Missouri, USA.This piece measures 5.6 x 5.5 x 2.7 cm.This sample weighs 123 grams.(Measurements excluding the base)Additional photos and...
Very nice group of prismatic crystals of Vesuvianite bicolor yellow and purple of the famous Jeffrey Mine in Canada. The crystals have a beautiful color and are well formed.2 x 1,60 x 1,10 cmReference : 2693
Beautiful hyalite opal group on very bright matrix, limpid, gem. The quality of this specimen is splendid, both natural and under UV (becomes apple green!). Collection specimen.6,70 x 6,25 x 5,70 cmReference : 0689
Superb Manganoan Calcite specimen very well formed. The crystals are brilliant, of a uniform pink color on the whole piece, and rest on a piece of matrix that adds elegance.6 x 4,70 x 4,10 cmReference : 1885
Dark, well-formed, and lustrous sphalerite crystals, associated with an abundant coating of small quartz crystals, creating beautiful contrasts between the sphalerite's black to reddish-brown hues and the clear quartz.This specimen originates from Shuikoushan, in the Hunan region of China.It...
Beautiful purple Fluorite with blue reflections from Pakistan.12,45 x 12,05 x 7,85 cmReference : 0420
French Alps Ghost PhantomQuartz Crystal 3 x 2 x 2,5 cmReference : 56
2 x 2 x 2 cmReference : 0110
Very many fine crystals of metallic-colored Cylindrite, on matrix. Rare specimen from the San Jose mine in Bolivia. The crystals are intact and really numerous. Old label provided with the specimen.8,70 x 5,50 x 2 cmReference : 3569
Superb intense dark green botryoidal malachite crystals, on matrix, from the Mindingi mine in DR Congo.4,90 x 4,50 x 2,20 cmReference : 4409
Barytine in whistles of grey green color typical of the Maine Mine in France. Beautiful quality of crystallization.8 x 4,50 x 2,50 cmReference : 2237
set of blue polysynthetic dodecahedres,7 x 6 x 4 cmReference : 0457
Prehnite crystals forming like butterflies of a bright green, for some included Actinolite that color the crystals in very dark green. Specimen from Boulemane in Morocco.10,10 x 6,40 x 6,10 cmReference : 4029
Green Tourmaline crystal with light and translucent green tip from Brazil.1,50 x 1,50 x 1 cmReference : 2760
Blue-green fluorite from L'Avellan mine, Var, France discovery 20206 x 6 x 4 cm0047-ClCa
