igneous
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Heavy rare earths are formed over millions of years, as rainfall weathers igneous rocks, breaking them down and leaving elements concentrated near the surface.
From Barron's ● Dec. 21, 2025
"Our capability to infer that the maturation stages were somehow influenced by igneous intrusions based on a small sample size is really exciting!"
From Science Daily ● May 7, 2024
One thing about the PVP that delights Coffey is that it is composed of all three kinds of rock — sedimentary, metamorphic and igneous.
From Los Angeles Times ● May 3, 2024
Zalasiewicz points out that some rocks originate as liquid, as when lava cools and solidifies into igneous rocks; these rocks form quickly.
From Slate ● Apr. 27, 2024
This was near a geological frontier where the igneous and sedimentary rocks joined, and the neighbourhood was highly mineralized, there being iron, coal, and gold within a short distance.
From The Inhabitants of the Philippines by Sawyer, Frederic H.
Vocabulary lists containing igneous
In A Sedimental Mood: Rock and Gem Vocabulary
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Physical Geography - Middle School
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Elements of the Universe: Ign, Igni ("Fire")
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