Examples of iron sulfide in a Sentence
Recent Examples on the Web
Dust that has been detected already includes grains of olivine and iron sulfide.
—
Keith Cooper, Space.com, 19 May 2025
Most copper, however, comes from chalcopyrite, a very common copper iron sulfide.
—David Bressan, Forbes, 31 Dec. 2024
The bronze mineral remains less prevalent than pyrite, a fellow iron sulfide known as fool’s gold.
—The Editors, JSTOR Daily, 31 Dec. 2024
Hot springs, which are heated by volcanic activity beneath the Earth's surface, are rich in minerals, including iron sulfides.
—Thomas G. Moukawsher, Newsweek, 2 Dec. 2024
When iron is also present, the hydrogen sulfide reacts with iron to form pyrite, which is iron sulfide.
—Paul Smaglik, Discover Magazine, 29 Oct. 2024
For example, the iron sulfides that are the predominant mineral in nickel sulfide deposits produce distinct reddish rust when exposed to air and rainwater.
—Josh Goldman, IEEE Spectrum, 29 Apr. 2023
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Keith Cooper, Space.com, 19 May 2025
Most copper, however, comes from chalcopyrite, a very common copper iron sulfide.
—David Bressan, Forbes, 31 Dec. 2024
The bronze mineral remains less prevalent than pyrite, a fellow iron sulfide known as fool’s gold.
—The Editors, JSTOR Daily, 31 Dec. 2024
Hot springs, which are heated by volcanic activity beneath the Earth's surface, are rich in minerals, including iron sulfides.
—Thomas G. Moukawsher, Newsweek, 2 Dec. 2024
When iron is also present, the hydrogen sulfide reacts with iron to form pyrite, which is iron sulfide.
—Paul Smaglik, Discover Magazine, 29 Oct. 2024
For example, the iron sulfides that are the predominant mineral in nickel sulfide deposits produce distinct reddish rust when exposed to air and rainwater.
—Josh Goldman, IEEE Spectrum, 29 Apr. 2023
Cite this Entry
“Iron sulfide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iron%20sulfide. Accessed 10 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share