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
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So, take something like plagioclase, pyroxene and olivine, the most abundant minerals in basalt and all anhydrous (lacking water in their structure) and plop it for thousands to millions of years in a wet environment like an ocean floor.
—
Erik Klemetti, Discover Magazine, 27 June 2024
Because different minerals crystallize at different temperatures (yes, molten rock has a freezing point), minerals like olivine that crystallize early can settle to the bottom of a magma body and accumulate.
—Scott K. Johnson, Ars Technica, 18 Sep. 2023
When that happens, a mineral called olivine that dominates the peridotite readily reacts with water molecules, sparking a series of chemical steps called serpentinization.
—Quanta Magazine, 4 Jan. 2024
These rocks are often heavy in minerals like olivine and pyroxene.
—Matt Benoit, Discover Magazine, 19 Dec. 2023
See all Example Sentences for olivine 
Erik Klemetti, Discover Magazine, 27 June 2024
Because different minerals crystallize at different temperatures (yes, molten rock has a freezing point), minerals like olivine that crystallize early can settle to the bottom of a magma body and accumulate.
—Scott K. Johnson, Ars Technica, 18 Sep. 2023
When that happens, a mineral called olivine that dominates the peridotite readily reacts with water molecules, sparking a series of chemical steps called serpentinization.
—Quanta Magazine, 4 Jan. 2024
These rocks are often heavy in minerals like olivine and pyroxene.
—Matt Benoit, Discover Magazine, 19 Dec. 2023
See all Example Sentences for olivine
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“Olivine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/olivine. Accessed 27 Jul. 2024.
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olivine
noun
ol·iv·ine
ˈäl-ə-ˌvēn
: a usually greenish mineral that is a silicate of magnesium and iron
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