mineral
Pyrite
Iron Sulfide (FeS2)
AI-generated identification · may be incorrectHardness of 6 to 6.5 on the Mohs scale, metallic luster, brassy yellow color, cubic crystal system, and a greenish-black streak.
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Physical properties
Hardness of 6 to 6.5 on the Mohs scale, metallic luster, brassy yellow color, cubic crystal system, and a greenish-black streak.
Formation & geological history
Forms in a wide variety of geological environments, including hydrothermal veins, sedimentary rocks, and metamorphic rocks, spanning from Precambrian to recent times.
Uses & applications
Used historically for producing spark, currently utilized in the manufacture of sulfur dioxide and sulfuric acid, and popular among mineral collectors.
Geological facts
Commonly known as 'Fool's Gold' due to its superficial resemblance to gold, it was often mistaken for the precious metal by inexperienced prospectors.
Field identification & locations
Identified easily by its brassy yellow color, cubic crystals, high hardness, and blackish streak. Found globally in diverse rock types.
