How is granite formed?

Given the abundance of this rock, it is not surprising to know that there are still many questions for geologists about how this rock formed. Sure, it's made of molten rock, but there are some important questions, some of which are, for example, where did these magmas come from? And how much of this magma has crystallized underground? Or how do different materials combine with this stone?

Probably the most commonly accepted (at least for now) idea is that the magma of this rock originated from a mechanism called partial melting, in which rocks of very different compositions are melted in stages and the primary magma of these minerals It solves the rich in itself. But where this process takes place, whether in the mantle or in the lower sphere, is still unclear. Regardless of where the magma forms, it probably migrates upward before it collects in large magma chambers before cooling and solidifying.