The difference between granite and marble stone
Granite is an igneous rock magma was formed at the surface of the following coagulation, is the main component of feldspar and quartz. Granite texture hard, difficult to be pH or weathering erosion, is often used in building materials. The flower to describe this kind of rock is beautiful markings, rigid or Gang said the rock hard, also is a flower dappled hardened rock mean.
Granite is an igneous rock magma was formed at the surface of the following coagulation, is the main component of feldspar and quartz. Granite texture hard, difficult to be pH or weathering erosion, is often used in building materials. Granite is the Latin etymology, and Chinese characters noun granite is by Japanese translation and. Dictionary of the early Meiji and geology book translation as granite flowers or just rock. The flower to describe this kind of rock is beautiful markings, rigid or Gang said the rock hard, also is a flower like markings mean hardened rock. Chinese scholars used this translation.
Anyang granite processing factory introduced the distinction between granite and marble stone
Granite type
1, according to the mineral species, can be divided into black granite, muscovite granite, hornblende granite, two mica granite.
2, according to the structure, can be divided into fine grained granite, medium grained granite, coarse grain granite, porphyritic granite, granite, porphyritic MIAROLITIC granite and gneissic granite.
3, in accordance with the accessory minerals, can be divided into the cassiterite bearing granite, granite, iron containing niobium beryllium, lithium mica granite, granite tourmaline granite. Common feldspar, greisenization, electrical Petrochemical self metamorphism. Granite rock is a widely distributed, various geological era has output. Configuration is more batholith, rock strain, Yan Zhong etc..
Marble
Marble is also known as marble, recrystallized limestone, is the main component of CaCO3. Limestone under high temperature and high pressure, soft, and the minerals changes re crystallization of marble. The main component is calcium and dolomite, a lot of colors, usually with distinct patterns of mineral particles, a lot of. Mohs hardness of between 2.5 to 5. Marble is the rock in the earth's crust is formed after the original action of high temperature and high pressure metamorphic rocks in the crust. Internal forces to the original crust of all kinds of rocks changes, namely the structure, construction and mineral composition of the original rocks changed. After the formation of a new qualitative change is called metamorphic rock. Mainly by calcite marble, limestone, dolomite and serpentine composition.
The main ingredients in calcium carbonate, about 50 of the total. Because marble is generally contain impurities, and calcium carbonate by carbon dioxide, carbide, the role of water vapor in the atmosphere, but also easy to weathering and erosion, and make the surface soon lose luster. Relatively soft marble of a general nature, which is relative to the granite character. In decoration, TV table, window, indoor surface, suitable for the use of marble. Marble is the name of the commodity, not petrology definition. Marble is a natural building material door class, generally refers to have a decorative function, can be processed into building stone or crafts have deteriorated or not metamorphic carbonate rocks. It is composed of China Yunnan point of Dali city Cangshan produced with gorgeous color and pattern of the stone is named.
Refers to the marble, limestone, marble, dolomite and carbonate rocks formed by different alteration skarn and marble etc.. Marble is mainly used for processing into various shapes, sheet, make the building wall, the ground, table, column, are precious materials for furniture inlay. Often in memorial building as a monument, statue, tower and other materials. Marble can also carved arts and crafts, stationery, lamps, glass etc. practical works of art. Marble solemn appearance and soft texture, elegant style, color variety, is the ideal material for building luxury decoration, is also the artistic tradition of sculpture material.
