mineral
Pyrite Cube
Iron Sulfide (FeS2)
AI-generated identification · may be incorrectHardness of 6-6.5 on Mohs scale, metallic luster, brass-yellow to dark gray color, isometric crystal system with distinct cubic habit.
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Physical properties
Hardness of 6-6.5 on Mohs scale, metallic luster, brass-yellow to dark gray color, isometric crystal system with distinct cubic habit.
Formation & geological history
Forms in hydrothermal veins, sedimentary rocks, and metamorphic environments through the precipitation of iron and sulfur under reducing conditions.
Uses & applications
Used historically for spark generation, in modern manufacturing for sulfur dioxide and sulfuric acid production, and highly prized by mineral collectors.
Geological facts
Commonly known as 'Fool's Gold' due to its metallic luster and pale brass-yellow hue resembling actual gold.
Field identification & locations
Easily identified by its cubic crystal habit, high hardness, dark streak, and specific gravity; found worldwide in various geological settings.
