A metallic mineral specimen with a rough, irregular shape and a surface covered in small, shiny, cubic crystals, dark gray to silvery in color, set against a black background.

Arsenopyrite with Boulangerite

Classic and very fine cabinet combination plate from the historic mines at Trepca.

Dozens of highly lustrous and intergrown crystals of arsenopyrite from Kosovo. They are extremely well crystalised with razor sharp edges.

Origin: Trepca Stari TRG mine, Mitrovica district, Kosovo

Arsenopyrite : FeAsS

Boulangerite : Pb5Sb4S11

Size: 7 × 8 × 5,5 cm

Provenance: Dos en Bertie winkel collection Belgium

Price € 120,—

A metallic, crystalline mineral specimen with cubic and blocky structures on a black background.