SZ-Minéraux - Cédric et Mathilde Sonney

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

Multicolored Opal having replaced the petrified wood, coming from one of the most classic American Opal localities. Opalization is almost complete, with little original fossil materials remaining. Opal has a jelly-like texture to the eye. The colors are superb.8,70 x 6,80 x 4,50 cmReference : 4410

Numerous crystals of Kyanite very well formed and presenting an intense and electric blue color, on and in Quartz matrix which brings even more brilliance and luminosity to the specimen. Piece from Sao Jose da Safira in Brazil.8,60 x 5,20 x 3,50 cmReference : 4411

Triple smoky tips and chlorite from the Rochassiers, Mont-Blanc, France.3,40 x 3,80 x 2,60 cmReference : 4412

Black and shiny Cassiterite from the Viloco mine in Bolivia. The crystals are very well formed.5,20 x 3,90 x 2 cmReference : 4413

Specimen having undergone two phases of replacement: Anhydrite was replaced by Malachite, then Malachite by Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.9,70 x 6,40 x 5,50 cmReference : 4415

Large shiny Pyrite crystal with sharp edges overlooking a cluster of shiny flaked Hematite crystals. Specimen from Rio Marina in Italy.6,20 x 5,50 x 4 cmReference : 4416

Two large crystals of colorless twinned Gypsum on a layer of small colorless Gypsum crystals as well. Beautiful quality for these Gypsum variety Alabaster, typical of their locality.6,90 x 6,50 x 5,80 cmReference : 4417

Numerous crystals of Kyanite very well formed and presenting an intense and electric blue color, on and in Quartz matrix which brings even more brilliance and luminosity to the specimen. Piece from Sao Jose da Safira in Brazil.8,60 x 6,50 x 5,50 cmReference : 4419

Very nice native silver presenting a beautiful architecture and coming from Batopilas in Mexico.2,10 x 2,70 x 2,30 cmReference : 4420

Balls of Malachite crystals on fine matrix coated with Cobaltoan Calcite from the Mashamba West mine in DR Congo.12 x 6 x 1,60 cmReference : 4421

Group of smoky and clear crystals from the Rochassiers in Mont-Blanc, France.6,10 x 5,10 x 4,60 cmReference : 4423

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 2,50 x 2,90 x 2,50 cmReference : 4424

Multicolored opal having replaced the petrified wood, coming from one of the most classic American Opal localities. Opalization is almost complete, with little original fossil materials remaining. Opal has a jelly-like texture to the eye. The colors are superb.6,70 x 5,50 x 3,30 cmReference : 4425

Exceptional specimen grouping of very numerous smoky quartz on matrix, with a quartz called Sugar, closed Gwindel, on the left side of the plate, and a superb twinned Adularia of very beautiful size covered with Chlorite. Specimen discovered in Furka in Switzerland.23,60 x 23,10 x 5,60...

Beautiful red scalenohedrons of a good size for these Rhodochrosite on matrix coming from the famous Uchucchacua mine in Peru.10,60 x 9,60 x 5,90 cmReference : 4268

Three finished crystals, gems, of an extraordinary yellow color, on a layer of Muscovite petals from Telirio claim in Brazil.3,30 x 3 x 2,10 cmReference : 4270

Set of completed black-capped quartz, Schist inclusions, coming from Tete Noire in the Swiss Valais.4,70 x 4,50 x 2,60 cmReference : 4272

Rare specimen of Fluorite associated with Smithsonite and Quartz from Sounion in Greece. Colorless and shiny Fluorite cubes, the Smithsonite is botryoid and apple-green. Quartz are small and bring shine to the piece.7,10 x 5,50 x 3,90 cmReference : 4273

Tourmaline Elbaite of an intense pink and gemmy, bright, with finished and well-formed crystals. Ex collection WAGNER, the original label is provided with the specimen. Tourmaline of high quality.4,20 x 3,20 x 1,40 cmReference : 4274

Rare association of Corundum and Graphite from Amstall in Austria. Presence of a Corundum XL on the front of the piece, as well as two large but smaller ones on the top. Association with Pyrite that brings light to the specimen.3,60 x 3,60 x 2,10 cmReference : 4278

Rare intense dark green and glossy Cuproadamite crystals. The crystals are superbly formed and contrast with their matrix. This specimen comes from the Hilarion mine in Greece.3,90 x 3 x 2,40 cmReference : 4279

Spectacular piece of Uvite on Magnesite from Pomba pit in Brazil. Uvite is a gem and lustrous on the crystals of very, very large magnesite! This is the first time we have seen this kind of specimen, usually the magnesite is much smaller and of lower quality. Here, it is perfectly shaped with...