Calcite is a calcium carbonate mineral, the most common natural calcium carbonate it.
Calcite is the crystallization of carbonate parent rock is limestone. Can be formed in various geological formation of calcite is generally deposition, precipitation causes volcanic hydrothermal deposition. Calcite is the most widely distributed minerals, with a variety of different genetic types. Calcite formation types mainly:
? sedimentary CaCO3 in seawater reached saturation, can be deposited on the formation of limestone, oolitic limestone; (quarry machine supplier)
? hydrothermal type, common in low-temperature hydrothermal deposits, showing a vein or seen empty, with good crystal;
? magma type, often associated with dolomite, phlogopite, calcite is magmatic origin of carbonatites and major rock-forming minerals in carbonate lava symbiotic;
?The weathered, limestone, marble, groundwater dissolved in the weathering process is easy to form calcium bicarbonate
Calcite can be deposited in the springs of travertine, in fact often the secondary minerals in igneous rocks, the formation of calcite in the sedimentary rocks of crack in the basalt flow almond cavities often filled with calcite from veinlets, or through the biological the role of output in the way of shells or rocks. Calcite is the most widely distributed minerals, is composed of the main component of limestone and marble. (mining equipments price)
In industry, calcite purpose is very important, metallurgy, cement, plastic, glass, ceramics, rubber, paper, synthetic fibers and other industrial raw materials. Colored transparent calcite known as calcite, with its strong re-refraction expensive optical materials. In the field of gemology, the Chromic calcite purposes is often used polished gem, but low hardness, cleavage and development can not be used for the mosaic, for collection only. (philippines grinding machine)