Extra Quality Large Pyrite Sphere - Huanzala Mines - Natural crystal-lined cavities - Height: 150 mm - Width: 150 mm- 6585 g - (1)

Pyrite, often called 'fool's gold' for its metallic luster and pale brass-yellow hue, is a common sulfide mineral known scientifically as iron disulfide (FeS2). Large pyrite spheres from the Huanzala mines, like this one measuring 150 mm across and weighing over 6.5 kg, are notable for their natural crystal-lined cavities and cubic crystals. These formations showcase pyrite's geometric perfection and metallic brilliance, making them sought after for decorative and collectors' purposes. Huanzala, located in Peru, is famous for producing high-quality pyrite specimens. Beyond their aesthetic appeal, pyrite crystals also offer insight into mineral formation processes within hydrothermal environments and contribute to mineralogical studies.