Igneous Rocks
Igneous rocks form as magma or lava cools and hardens.
Types of Igneous Rock:
1) Extrusive -Is a rock formed from lava that erupted onto the Earth's surface.
2) Intrusive - Is a rock formed when magma hardened beneath the Earth's Surface.
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Types of Igneous Rock:
1) Extrusive -Is a rock formed from lava that erupted onto the Earth's surface.
2) Intrusive - Is a rock formed when magma hardened beneath the Earth's Surface.
CLICK HERE TO LEARN MORE