pyrite
Instance URI: http://resource.geosciml.org/classifier/cgi/commodity-code/pyrite
Within scheme: South Australian Commodity Codes
The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. This mineral's metallic luster and pale brass-yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool's gold.