Pyrite

Pyrite

Pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS₂. It is considered the most common of the sulfide minerals.

Characteristics[edit | edit source]

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 color has also led to the nicknames brass, brazzle, and Brazil, primarily used to refer to pyrite found in coal.

Formation and Location[edit | edit source]

Pyrite is usually found associated with other sulfides or oxides in quartz veins, sedimentary rock, and metamorphic rock, as well as in coal beds and as a replacement mineral in fossils. Despite being nicknamed fool's gold, pyrite is sometimes found in association with small quantities of gold.

Uses[edit | edit source]

Pyrite was used in the production of sulfur dioxide for sulfuric acid during the early to mid-20th century. Today, pyrite is sometimes sold as a novelty item or used as a gemstone in jewelry.

Health Issues[edit | edit source]

Pyrite exposure can cause severe health issues due to its sulfur and iron content. It can cause sulfur dioxide poisoning if inhaled or ingested.

See Also[edit | edit source]

Pyrite Resources
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