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Igneous rocks
They are rocks resulting from the accumulation of a group of minerals that crystallized from magma under one condition of pressure and heat, where 95% of the rock components of the earth's crust are blocks that do not have specific shapes within the earth's crust. Of rocks and minerals, igneous rocks have limited uses. They are used as a material for building roads, especially railway tracks, as well as decorative stones such as granite rocks..
There are types of basalt rocks that are used in the production of rock wool, which is used as an insulating material in stoves and ovens. It is also used in the manufacture of ceramics...
There are types of basalt rocks that are used in the production of rock wool, which is used as an insulating material in stoves and ovens. It is also used in the manufacture of ceramics...
There are igneous rocks in our country in many locations, and they are mostly basaltic volcanic rocks, while the granite rocks are concentrated in particular in the south of our country.