intrusively
- adverb
- /ɪnˈtruːsɪvli/
- Specialized
- The magma cooled intrusively beneath the Earth's surface, forming large granite bodies.
Examples
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Geologists study how minerals are deposited intrusively within older layers of rock.
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The new material was added intrusively, changing the structure of the original formation.
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The magma cooled intrusively beneath the Earth's surface, forming large granite bodies.
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The lava flowed intrusively into the surrounding rock layers.
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Geologists often study how rocks form intrusively.
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Geologists study how minerals are deposited intrusively within older layers of rock.
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The new material was added intrusively, changing the structure of the original formation.
How Intrusive
- NSFW
- Specialized
Surface Forms
Morphology
Etymology
The word intrusively comes from Latin parts in- ('into') and trudere ('to push'), the same root as intrude. In geology, something happens intrusively when magma is 'pushed into' older rock, so the word means inserting or forcing one thing inside another.