intrusive rock

intrusion

An intrusion is any body of intrusive igneous rock, formed from magma that cools and solidifies within the crust of the planet.

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Intrusive rock (Wikipedia) Intrusive rock is formed when magma penetrates existing rock, crystallizes, and solidifies underground to form intrusions, such as batholiths, dikes, sills, laccoliths, and volcanic necks.

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Wikidata

https://www.wikidata.org/wiki/Q354025

Wikimedia

https://commons.wikimedia.org/wiki/Category:Intrusive_rocks

Wikipedia

Intrusive rock (Wikipedia) Intrusive rock is formed when magma penetrates existing rock, crystallizes, and solidifies underground to form intrusions, such as batholiths, dikes, sills, laccoliths, and volcanic necks.