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igneous rock
Igneous rocks are formed by the cooling and hardening of molten material called magma.
solidification of molten lava
Well lava is molten rock above the surface, and there are two types of igneous rocks: extrusive (cooling above the surface) or intrusive (cooling below the surface). So any extrusive igneous rock would answer your question so here is one: Andesite.
The cooling, solidification, crystallization and hardening of molten magma or lava.
No. Igneous rock forms from the cooling of molten material.
fast cooling rate forms smaller crystals eg Andesiteslow cooling rate forms large crystals eg.Pegmatite
Magma is molten material that when cooled forms a solid called igneous rock
i think lava
Igneous
Igneous rock forms above, on, and below the surface of the Earth from the cooling and solidification of magma and lava.
Ingenious rocks form when molten material under the earths surface cools. Not only does the molten cool it does not harden.