How Are Igneous Rocks Formed

How Are Igneous Rocks Formed? WorldAtlas. Igneous rock is formed when magma, which is liquid molten rock, cools or sets, solidifying into rock and rock formations. Extrusive rocks are rocks that have formed on the surface of the earth. This occurs when magma bursts forth from the mantle or crust on to the surface. Intrusive rock is rock that forms within small po… See more

How Are Igneous Rocks Formed? WorldAtlas
How Are Igneous Rocks Formed? WorldAtlas from www.worldatlas.com

In essence, igneous rocks are formed through the cooling and solidification of magma ( or lava). As hot, molten rock rises to the surface, it undergoes changes in.

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