SZ-Minéraux - Cédric et Mathilde Sonney

White Analcime crystal from the Poudrette quarry in Canada.2 x 1,60 x 1,10 cmReference : 2721

White Analcime crystal from the Poudrette quarry in Canada.1,10 x 1,10 x 0,90 cmReference : 2723

Beautiful set of finished and biterminated crystals of Topaze cognac on Rhyolite matrix from the famous locality of Thomas Range in the United States.8,60 x 6 x 5 cmReference : 2536

Large, stocky yellow brown Baryte crystals from Puy de Chateix, France. The crystals are well formed, finished, and lustrous.8,50 x 7,20 x 5,70 cmReference : 2542

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

Iridescent Goethite from Tharsis Mine, Spain.8,70 x 4,30 x 3,20 cmReference : 2545

Specimen double facies: on the side we have very well formed Muscovite petals associated with intense orange Spessartine Garnet, and on the front of Spessartine well crystallized on massive matrix. Very nice set from Pakistan.8,40 x 4,80 x 3,50 cmReference : 2547

Schorl crystals on solid pink quartz from St Chely-d Apcher in France. The color of the pink Quartz is well pronounced, the crystals of Schorl are well defined. Beautiful size for this specimen from Lozere.7,80 x 6,40 x 3,30 cmReference : 2552

Iridescent Goethite from Tharsis Mine, Spain.6,20 x 3,80 x 2,80 cmReference : 2562

Two generations of Calcite, a first more opaque and the second in translucent colorless scalenohedra. Beautiful crystallization and quality for this English specimen.8 x 5,80 x 5,80 cmReference : 2564

Crystals in whistle of Calcite lustrous and stocky with black inclusions inside, surely of the typical Boulangerite of the deposit. The black grey calcite crystals are present everywhere, bigger on the front and smaller on the back. Specimen from the Herja mine in Romania.8,60 x 4,50 x 4,40...

Two beautiful Topaz crystals on Rhyolite matrix from Thomas Range in Utah.7,10 x 6,50 x 5,70 cmReference : 2567

Very large hollow Crocoite crystal from the Adelaide Mine in Australia. Superb lustrous orange color.4,70 x 0,85 x 0,55 cmReference : 2569

White tabular crystals of Adularia almost translucent very well formed and sharp. Nice quality for this specimen from Alchuri in Pakistan.7,20 x 4,40 x 4,10 cmReference : 2570

Iridescent Goethite from Tharsis Mine, Spain.8 x 4,30 x 4,20 cmReference : 2572

Beautiful set of finished crystals of Topaze cognac on Rhyolite matrix from the famous locality of Thomas Range in the United States.7,80 x 6,20 x 5,20 cmReference : 2576

New and original discovered in Mali for these Garnet for the least surprising. These are two varieties of Garnet, the heart rather golden color is of the Grandite (= Grossular and Andradite), and the turn black color is a Melanite, titaniferous variety of Andradite. Several hypotheses have been...

New discovery in April 2023 in Morocco. We put a question mark on Endlichite because the first analyses on these specimens reveal the absence of Arsenic. As a reminder, Endlichite is the high Arsenic variety of Vanadinite. We have the analyses on the specimens studied, we provide them of course...

This is the only specimen like this we found among the Garnets. Its well-defined form is atypical, normal, but sympathetic, and the association with Chalcedony gives a beautiful appearance to the piece.7,30 x 3,90 x 3,20 cmReference : 2432

New and original discovered in Mali for these Garnet for the least surprising. These are two varieties of Garnet, the heart rather golden color is of the Grandite (= Grossular and Andradite), and the turn black color is a Melanite, titaniferous variety of Andradite. Several hypotheses have been...