The Secret Lives of Igneous Rocks: What are igneous rocks & Surprising Facts
Igneous rocks are a type of rock that are formed from the solidification of molten rock, either below the Earth’s surface (intrusive) or on the surface (extrusive). The word “igneous” comes from the Latin word “igneus,” meaning “of fire.” This refers to the fiery origins of these rocks, which are created through volcanic activity or…