Marble formation process
Marble formation process:
Marble in English name: Marble, chemical formula (main ingredient): Caco₃
Relative molecular Weight: 100 Chemical name: Calcium carbonate The name of the marble originated from its rich in Dali, Yunnan, China. Marble is the central part of the Earth's crust in the middle of high temperature and high pressure in the formation of metamorphic rocks, the internal forces of the Earth's crust to promote the original types of rock mass changes in the process. The change of mass refers to the change of the structure, construction and mineral composition of the original rock, and the new type of rock formed by qualitative transformation is called metamorphic rocks. Marble mainly by calcite, limestone, serpentine and dolomite composition, the main component of calcium carbonate, accounting for more than 50%. Others include magnesium carbonate, calcium oxide, manganese oxide and silica. The general nature of marble is relatively soft, which is relative to the granite. Of course, you do not have to pay attention to this, because this geological age is calculated by billions, in our lifetime, this qualitative change is a limited one. The marble floor tile has attracted the consumer's attention with the magnificent appearance as well as the very practical characteristic. and other architectural stone is different, each piece of marble floor tile texture is different, texture clearly curved marble, smooth and delicate, bright and fresh, such as is brought to you again and again the visual feast, installed in the living room, you can put the room foil more elegant and generous.