General purpose of this article is to discuss and analysis on Magmatic Differentiation. A magma is a body of molten rock that occurs below the top of earth. When magma rises alongside a deep fault and pours on the earth’s surface, it truly is termed lava. This material then cooled to form many different intrusive and extrusive igneous boulders. Extrusive rocks crystallized through liquid magmas that reached the outer lining and were generally vented as volcanic lavas.