Granite is a kind of lava from volcanic eruption and it is a tectonic rock that rises to the surface of the earth's crust under considerable pressure under considerable pressure. As the surface of the earth's crust is formed, it slowly moves and cools down. It belongs to a kind of igneous rock. Igneous rock is a substance formed by cooling and solidifying magma or lava containing silicate (Silicate) melt. When molten magma is condensed and consolidated, minerals are formed in igneous rocks, such as olivine and pyroxene. The densest iron-magnesium silicate minerals are formed when the magma temperature is the highest; the less dense minerals, such as feldspar and quartz, are formed in the later stages of cooling. The minerals formed in lava can usually grow unrestricted and have well-developed crystal forms.
As the hardness of granite is second only to diamonds, it is durable and is obviously an ideal material for the production of wall tiles and floor tiles. Because granite is rarer than ceramics or any other man-made materials, laying granite floors can greatly increase the value of large properties. Granite is rich in varieties and colors, which can provide customers with a wide range of choices. Granite countertops are easy to maintain and have strong anti-fouling ability. Overall, granite floor tiles provide users with an extremely durable and easy-to-maintain surface. In addition, unlike man-made synthetic materials, natural granite countertops have unique temperature resistance, so they are the best for all kinds of plate processing. Natural stone Amerianco stone, marble fireplace, marble.
A deep acidic igneous rock belongs to magmatic rock. Commonly known as granite. The silica content is more than 70%. Massive without bedding, granite inlaid structure, often weathered in a spherical shape. The color is lighter, with off-white and red flesh being more common. It is mainly composed of dark minerals such as quartz (hardness 7), feldspar (hardness 6) and a small amount of biotite (hardness 2-4). Quartz content is 20%-40%, alkaline feldspar is more than plagioclase, accounting for more than 2/3 of the total feldspar. Alkaline feldspar is a variety of potassium feldspar and albite, and plagioclase is mainly albite or albite. The dark minerals are mainly biotite with a small amount of hornblende. With granite structure or porphyritic structure.
