Is characterized by

This material refers to mountain magmatic rocks and has a granular structure. There are several varieties of granite: labradorites, syenites, Gabbro diorites, monocytes and so on. They are formed due to the eruption of magma and filling the voids in the land of the Earth. As a result of the slow cooling of magma under the influence of the thickness of the Earth and rocks, a pronounced crystalline structure is characterized by granites. Moreover, there is a classification of granites according to the volume of grains: granite with a medium -grained, fine -grained and coarse -grained structure. The color of the stone will depend on the color contained in it by a field spar, and can be gray, pinkish, red and black.