iron pyrites

noun

: pyrite

called also iron pyrite

Examples of iron pyrites in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
But for scientists who discovered a new 450-million-year-old arthropod preserved in iron pyrite, the substance could be considered priceless. Paul Smaglik, Discover Magazine, 29 Oct. 2024

Word History

First Known Use

1684, in the meaning defined above

Time Traveler
The first known use of iron pyrites was in 1684

Dictionary Entries Near iron pyrites

Cite this Entry

“Iron pyrites.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iron%20pyrites. Accessed 15 Nov. 2024.

Last Updated: - Updated example sentences
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