Marble is the Metamorphic rock formed by the original rocks in the crust under the action of high temperature and pressure in the crust. The internal force of the crust promotes the qualitative change of the original rocks. The qualitative change refers to the change of the original rock structure, structure and mineral composition. The new rock type formed by the qualitative change is called Metamorphic rock. Marble is mainly composed of Calcite, limestone, Serpentine subgroup and dolomite, and its main component is calcium carbonate, accounting for more than 50%. Other products include Magnesium carbonate, Calcium oxide, manganese oxide and silicon dioxide. Marble is generally soft in nature, which is relative to granite. Of course, you don't need to pay attention to this, because this Geologic time scale is calculated in billions. In our lifetime, this qualitative change is limited. Marble floor tiles have attracted consumers' attention with their beautiful appearance and very practical features. Unlike other building stones, each marble floor tile has a different texture. The clear and curved texture of the marble is smooth, delicate, bright and fresh, like bringing you a visual feast time and time again. When installed in the living room, it can enhance the elegance and elegance of the living room.