Specimen 1: 3.9 × 3.1 × 2.3 cm — 69.4 g Specimen 2: 3.8 × 2.9 × 2.1 cm — 45.7 g An aesthetic pair of lustrous pyrite crystal groups from the famous Huanzala Mine in Peru, displaying contrasting crystal habits and excellent metallic luster. One specimen features sharp pyritohedral crystal growth, while the second shows more octahedral to cubo-octahedral forms, creating an attractive and visually balanced display pair. Both pieces exhibit bright reflective faces, strong geometric crystal structure, and natural sulfide associations characteristic of classic Huanzala material. The contrasting habits and well-developed crystal forms make the pair especially appealing for collectors of metallic minerals and crystal morphology. A highly displayable and collectible pyrite pair from one of Peru’s best-known mineral localities, suitable for cabinet collections, metallic mineral enthusiasts, or aesthetic mineral displays.