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Marcasite: meaning, definitions and examples

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marcasite

 

[ ˈmɑːrkəˌsaɪt ]

Noun
Context #1 | Noun

mineral, gemstone

Marcasite is a pale brass-yellow mineral composed of iron sulfide, typically found in sedimentary rocks and frequently used in jewelry. It has a similar appearance to pyrite but differs in its crystal structure and stability. Marcasite is often cut into various shapes for ornamental purposes.

Synonyms

fool's gold, iron pyrite

Examples of usage

  • Her necklace was adorned with marcasite stones.
  • The antique jewelry box contained several marcasite rings.
  • Marcasite is often mistaken for its more famous counterpart, pyrite.
  • She prefers marcasite over other gemstones for its unique luster.

Etymology

The term 'marcasite' is derived from the Arabic word 'markasit', which denotes 'to be like' or 'to resemble.' This term shifted through Latin, where it became 'marcasita,' and the word was integrated into English during the late 16th century. Its usage reflected both the mineral's character and the significant role it played in the decorative arts. Despite its historical usage, marcasite should not be confused with the mineral pyrite, which shares similar visual characteristics but has a different crystal structure. Over time, marcasite has been extensively utilized in jewelry and various ornamental crafts, particularly during the Victorian era when its unique shimmer was highly valued.

Word Frequency Rank

This word's position of #32,120 indicates it's among the more rare English words. While understanding it broadens your vocabulary, focus on more common words first.