Extra Large Natural Pyrite Specimen From Peru You will receive the exact item pictured, Size: 23 x 15 x 7 cm approx. Weight : 6 KG 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. Distinction ~ Excellence that sets someone or something apart from others
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