Type of igneous rocks

Igneous rocks-Shiny, crystals, spots, random 

–melting→freezing

Igneous rocks are “fire-born,” meaning that they are formed from the cooling and solidification of molten (melted) rock. The word igneous derives from ignis, the Latin word for “fire.” Molten rock material is known as magma until it is erupted onto the surface when it then is termed lava.