Iron pyrite, usually mistaken for gold as a result of its metallic luster and brassy yellow hue, has negligible intrinsic worth in comparison with the valuable steel. Whereas small, polished items is perhaps offered as vacationer souvenirs or cheap jewellery, its price is primarily decorative. Not like gold, pyrite has a decrease density and a extra brittle construction. A easy scratch check can distinguish between the 2: actual gold will depart a golden streak, whereas pyrite will produce a greenish-black powder.
The historic attract of iron pyrite stems from its resemblance to gold, main many prospectors on fruitless searches throughout gold rushes. This misleading similarity earned it the moniker “idiot’s gold.” Whereas not financially beneficial in the identical manner as gold, pyrite serves as a educating instrument in geology and mineralogy, demonstrating the significance of correct mineral identification. It additionally has minor industrial functions within the manufacturing of sulfur dioxide and sulfuric acid.
