What do you call hardened lava 2024?
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Studied at the University of Amsterdam, Lives in Amsterdam, Netherlands.
Igneous rocks are formed when molten rock cools and hardens. ... Extrusive igneous rocks are created when lava and/or pyroclastic materials cool at or above Earth's surface (Earth's exterior). Extrusive rocks are also called volcanic rocks.
2023-04-26 20:41:36
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Oliver Scott
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Igneous rocks are formed when molten rock cools and hardens. ... Extrusive igneous rocks are created when lava and/or pyroclastic materials cool at or above Earth's surface (Earth's exterior). Extrusive rocks are also called volcanic rocks.