Pyrite is an iron sulfide mineral renowned among collectors for its distinctive brassy-yellow metallic luster and characteristically perfect cubic and pyritohedral crystal forms. This isometric mineral is historically known as fool’s gold due to its metallic appearance resembling gold, making it fascinating for educational collections and display. Pyrite specimens range from pristine geometric crystals to massive deposits, all showcasing the mineral’s exceptional geometric perfection and reflective properties.Pyrite deposits occur worldwide in hydrothermal veins, igneous rocks, and sedimentary formations. Notable crystal localities include Spain, Peru, Italy, Russia, and the United States. Spanish pyrite from Rio Tinto has historically produced exceptional large crystals with perfect faces. Italian deposits near Campania yield fine specimens, while Peruvian and Russian sources produce distinctive formations. Each locality presents characteristically different crystal sizes and geometric development patterns.Browse our pyrite collection featuring specimens with outstanding geometric perfection and lustrous surfaces from renowned worldwide sources. Our selection includes perfect cubic crystals, distinctive pyritohedral forms, and impressive display pieces. Discover pyrite specimens and add these iron sulfides to your collection today.