Geothermal Systems Engineering
Igneous rock is a type of rock that forms from the solidification and cooling of molten material known as magma or lava. This process can occur beneath the Earth's surface, resulting in intrusive igneous rocks, or on the surface following a volcanic eruption, leading to extrusive igneous rocks. Understanding igneous rocks is crucial as they play a significant role in the geothermal gradient, influencing heat transfer and geological formations.
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