How to recognize and distinguish marble
First, there is a natural marble radiation, on the human body injury, artificial does not exist this problem.Second, the permeability of natural marble is stronger than that of man-made. The permeability is said, if you put the color liquid droplets in the natural marble table, the color will penetrate into the internal surface, not clear left permanent traces; and the permeability of artificial marble. A color penetration is slow, if not promptly clean traces.Third, the price is different. Natural marble expensive.In addition, in the choice of patterns and colors, artificial richer, homeowners can choose their favorite color.
The igneous rock is lava condensation crystallization of magma or volcano eruption and rock. The content of silica, the properties and content of feldspar determine the properties of stone. When the content of silica is greater than 65%, it belongs to the acid rock, the rock in the feldspar, Xie Changshi, quartz and other basic minerals to form crystals, a material like structure, known as granite.Marble is a metamorphic rock formed by high temperature and high pressure in the earth's crust. The internal force of the earth's crust promotes the change of the original rocks, that is, the structure, structure and mineral composition of the original rock. After the formation of a new rock metamorphic rock.
Natural stone material is divided into two main categories: marble and granite. Generally, there is a texture, known as "marble"; to spot the main point, known as "granite". This is broadly speaking. In a narrow sense, marble refers to the stone produced in Yunnan, Dali. In fact, there are not many stones around the country is out of Dali.They can also be distinguished from geological concepts. Granite is igneous rock, also called acid crystallization plutonic rocks, is one of the most widely distributed rock in igneous rock composed of feldspar, quartz and mica, hard rock compacting. The composition of silica based, accounting for about 65%-75%.The igneous rock is lava condensation crystallization of magma or volcano eruption and rock. The content of silica, the properties and content of feldspar determine the properties of stone. When the content of silica is greater than 65%, it belongs to the acid rock, the rock in the feldspar, Xie Changshi, quartz and other basic minerals to form crystals, a material like structure, known as granite.
