SZ-Minéraux - Cédric et Mathilde Sonney

Thick and clear smoky quartz from the Rochassiers in Mont-Blanc, France.3,70 x 3,70 x 3,50 cmReference : 4398

Uncommon piece of Skutterudite with Calcite from Morocco! The crystals are very well formed and have a beautiful metallic silver shine and color.5,20 x 7,30 x 4,40 cmReference : 4399

Dark pink Rhodochrosite crystals that completely cover the matrix. They form small crystallized flowers. Association with small crystals of Galena on the underside of the piece. Specimen from Raura in Peru.9,10 x 7,30 x 6,30 cmReference : 4400

White Baryte pompoms, very bright and well formed, associated with Sphalerite in very dark red orange crystals from the Cedres in France.15,20 x 9,40 x 7,20 cmReference : 4402

Set orange gypsum crystals from Swan Hill in Australia.9,90 x 6,10 x 4,90 cmReference : 4403

Black schorl on slightly smoky quartz from Paprok in Afghanistan.4,70 x 7,30 x 4,40 cmReference : 4404

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 2,70 x 1,60 x 1,40 cmReference : 4406

Red and lustrous Sphalerite crystals associated with the contrasting immaculate white Dolomite. Specimen from the Troya mine in Spain.9,60 x 7,20 x 4,70 cmReference : 4407

Amethyst Quartz scepter on massive Quartz matrix from Andilamena in Madagascar. The crystal is perfectly formed and presents a superb intense and clear purple color.4,90 x 5,10 x 4,40 cmReference : 4408

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

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

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