The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2.Pyrite's metallic luster and pale brass-yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool's gold. The Pyrite cluster (Fools gold) measures approximately 2 x 2cm.
One cluster of Pyrite
Measures approx 4-6 cm
Products are natural and will vary to the picture shown
