olivine
noun
ol·iv·ine
ˈä-lə-ˌvēn 
: a usually greenish mineral that is a complex silicate of magnesium and iron used especially in refractories compare peridot
Examples of olivine in a Sentence
Recent Examples on the Web
Utilizes minerals like olivine and peridotite that chemically react with CO₂, turning them into stable solid forms like carbonates which can be stored in the subsurface.
—
Rob Van Straten, Forbes, 31 Oct. 2024
In July, the company poured 8200 tons of olivine into the Atlantic Ocean near North Carolina, with the approval of state regulators and the U.S. Army Corps of Engineers.
—Bywarren Cornwall, science.org, 14 Aug. 2024
Additionally, this early study of the core has initial results on how an abundant mineral in mantle rock called olivine reacts with salty seawater.
—Laura Baisas, Popular Science, 8 Aug. 2024
But this straightforward scenario is complicated by something else Perseverance has glimpsed in the rock’s veins: tiny crystals of olivine, a greenish mineral that forms from magma.
—Lee Billings, Scientific American, 26 July 2024
See all Example Sentences for olivine 
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.
Rob Van Straten, Forbes, 31 Oct. 2024
In July, the company poured 8200 tons of olivine into the Atlantic Ocean near North Carolina, with the approval of state regulators and the U.S. Army Corps of Engineers.
—Bywarren Cornwall, science.org, 14 Aug. 2024
Additionally, this early study of the core has initial results on how an abundant mineral in mantle rock called olivine reacts with salty seawater.
—Laura Baisas, Popular Science, 8 Aug. 2024
But this straightforward scenario is complicated by something else Perseverance has glimpsed in the rock’s veins: tiny crystals of olivine, a greenish mineral that forms from magma.
—Lee Billings, Scientific American, 26 July 2024
See all Example Sentences for olivine
Dictionary Entries Near olivine
Cite this Entry
“Olivine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/olivine. Accessed 23 Nov. 2024.
Copy CitationKids Definition
olivine
noun
ol·iv·ine
ˈäl-ə-ˌvēn
: a usually greenish mineral that is a silicate of magnesium and iron
Love words? Need even more definitions?
Merriam-Webster unabridged
Share