igneous rock
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English[edit]
Noun[edit]
igneous rock (countable and uncountable, plural igneous rocks)
- (geology) one of the major groups of rock that makes up the crust of the Earth; formed by the cooling of molten rock, either below the surface (intrusive) or on the surface (extrusive)
Translations[edit]
one of the major groups of rock that makes up the crust of the Earth
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