Pyrite and galena

Description

Pyrite : druse of centimetric crystals of cubic habitus twinned and interpenetrated, of a brass-yellow color with lively metallic luster and evident triglyphic streaks associated with several sub-centimetric crystals of galena of a dark gray color with metallic luster. The matrix is composed of compact pyrite

Origin: Santiago de Chuco - Perù

Size 7x8 cm

Thickness 3.5 cm

Weight 430 g