bn:00045879n
Noun Concept
Categories: Igneous petrology, Use dmy dates from August 2013, Wikipedia articles incorporating text from the 1911 Encyclopædia Britannica, Articles with short description, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference
EN
igneous rock  Decompression melting  Igneous  Igneous body  Igneous deposition
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EN
Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Wikipedia
One of the three main rock types; formed through the cooling and solidification of magma or lava Wikidata
A rock formed when molten rock (magma) cools and solidifies, with or without crystallization. OmegaWiki
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). Wiktionary
One of the major groups of rock that makes up the crust of the Earth. Wiktionary (translation)