Mineral Stone
In rock buildings are usually used on the foundation of buildings for buildings with a height of less than 10 meters, Batuan is also used to beautify the facade of the building by providing unique colors and textures of natural stone.
Rocks are generally classified based on mineral and chemical compositions, with elemental particle textures and by the processes that make up them. These characteristics classify rocks to frozen, sedimentary, and metamorphic. They are more classified based on the size of the particles that make up them. The transformation from one rock type to another is illustrated by the geological model.
The rocks in general are usually divided according to the process that formed them, and are thus divided into three large aggregates:
igneous rocks
sedimentary rocks
metamorphic batuna.!
Frozen rocks are rocks formed from molten magma, sedimentary rocks formed from sediment deposits and pressures of certain materials, and metamorphic rocks through one of the two former ways which are then changed by temperature and pressure. In cases where organic matter leaves its mark on rocks, these results are identified as fossils.