Granite is one of the most common igneous rocks on the surface of the earth and generally the most abundant rock in the earth’s crust. But it does not exist anywhere.

The largest masses of granite that can be found on the surface of the earth are mined in the mountain ranges. that the underground rocks have been pushed to the surface, and in this case, the granite plates are raised and exposed to air and cooling due to erosion, wind and natural factors. In this way, this stone is extracted from the mines of Iran, Australia, Brazil, India, etc. This stone has different characteristics and appearance in each region. Each of them takes on the appearance and structural characteristics of minerals that are more abundant in the mining area. For example, Iranian granite mainly has a grainy white and black theme.