Cluster of crystals of Muscovite multi centimetric from Brazil. We can see the leaves of Muscovite on the sides, all agglomerated to each other to form this beautiful block.2,90 x 3,90 x 3,40 cmReference : 3634
Rubellite and watermelon tourmaline crystals embedded in a smoky quartz in association with muscovite. Old piece from the Paul Zerfass collection.10,3 x 7,1 x 5,9 cmReference : 0174
A pleasing specimen, featuring a purple fluorite with a yellow center, accompanied by barite and pyrite inclusions.It was mined in the Chaillac mine, located in Indre-et-Loire, France.Size: 5.2 x 3.7 x 3.9 cmWeight of this mineral: 140 grams.(Measurements without base)Additional photos and online...
Gemmy and shiny Descloizite crystals in sharp strips that cover the entire piece. Crystals from the Tsumeb mine in Namibia.4,10 x 3,40 x 1,90 cmReference : 4288
Fine, colorless, shiny stalactite calcite. 4,5 x 0,5 x 0,3 cm. Reference : 3080-LM2T
Raw sample of native arsenic from a historic mine that ceased operations in 1940.This specimen comes from the Gabe-Gottes mine, Sainte-Marie-aux-Mines, France.This mineral measures 8.2 x 3.5 x 2.5 cm.The weight of this piece is 116 grams.Additional photos and online ordering are available on the...
Rhombohedron of golden Siderite on very glossy colourless quartz that bring to the whole a superb shine. Specimen from the Morro Velho mine in Brazil.9,10 x 5,10 x 5,10 cmReference : 4017
Terminated Tourmalines paprok, Afgh4 x 3,5 x 3,5 cm0099-ClCa
Vanadinite of exceptional beauty. What makes it truly unique is its matrix: a perfectly preserved fossil of an elongated and intact snail, on which beautiful clusters of glowing red vanadinite crystals unfold. These crystals create a striking contrast between the delicacy of the fossil and the...
Sample of beige and purple fluorite from the Maine-Reclesne mine in Saône et Loire, France.The crystallization is said to be in "column", with long crystals and a quasi-flat termination.The piece measures 5.7 cm long by 4 cm wide and 2.8 cm thick.Its weight is 145 grams.Reference: 1197Additional...
Skutterudite specimen with several shiny silver crystals, typical of Morocco. The crystals are on massive Skutterudite gangue. Beautiful quality of crystallization.3,10 x 2,40 x 2,20 cmReference : 1460
Two crystals of Topaz perfectly formed in the color champagne, associated with milky Smoky Quartz and crystals of pristine white Microcline that bring light to the piece.14 x 12,60 x 6,20 cmReference : 3482
Floating Polish gypsum, forming a "sphere," from an old collection.This specimen comes from Gmina Dobrzyń nad Wisłą, located in the Lipno region of Poland.Its dimensions are 6 x 5.4 x 4.7 cm.The weight of this mineral is 146 grams.Note the very slight contact marks around the edge and a more...
Blue Fluorite on Quartz perimorph after Fluorite (floater). A. Cosson 2019 discovery.7,0 x 5,0 x 2,5 cm0138-CrSu
Original specimen of demantoid garnet and/or topazolite covered with chalcedony.8,3 x 7,2 x 4,5 cm Reference : 0217
Crystals Pyromorphite yellow / green in particular facies. The crystals form "clumps", and some individuals are growths in "clumps". Very original !12 x 7,5 x 3,5 cmReference : 0095
Beautiful Calcite from Rudny, Kazakhstan.4,80 x 4,50 x 4 cmReference : 2042
Superb and numerous intense red crystals of Rhodochrosite on matrix from the famous mine of Uchucchacua in Peru, very famous for giving specimens of excellent quality.6,70 x 2,90 x 3 cmReference : 4596
Crystals perfectly formed of Aquamarine from Brazil.2,60 x 2,30 x 1,40 cmReference : 3487
Small barite crystal white border: very cute!2 x 1,5 x 0,2 cmReference : 0362
14x10x7 cmRef : 0169-MEB
