Alphabetical List of Igneous Rock

igneous rock Igneous rock comprises a large amount of the planet earth's crust To illustrate, geologists today understand that about 90% of the earth's oceanic crust, and

According to the definitions, igneous rocks are rocks created when molten rock, or rock that has been liquefied by extreme heat and pressure, cools to a solid heart rocker Igneous rock is defined as a type of rock that is formed through the cooling & solidification of lava or magma Intrusive & extrusive are