Fangli stone is a kind of calcium carbonate mineral. The most common of natural calcium carbonate is it.Therefore, Fang Lingshi is a very distributed mineral.Its chemical composition CAO accounts for 56.03%, CO2 accounts for 43.97%, often contains MN and Fe, sometimes containing SR.Its name comes from its easy to break into a square block. In the "Compendium of Materia Medica", Li Shizhen believes that Fang Lingshi "it looks like a hard gypsum into pieces, the block of the block of the block, the light of the wall, and the famous fifty stone."
Fang Jieshi jade
First, what is Fang Xieshi jade is carbonated rock jade, including Han white jade, Afghan jade, Kunlun white jade, etc.Fang Xieshi jade, which looks like white jade. Because the price of Hetian Baiyu has recently skyrocketed, these jade materials have become a senior alternative to Hetian Baiyu, which has a certain collection value.Second, Fang Xieshi Jades appearance is characterized by the color of these jade materials, translucent, and often carved into cabbage, which means "hundred wealth".This kind of jade has a small proportion, trying it by hand, it feels like a flutter.The hardness is relatively low, and it is not difficult to recognize.The color of Dali Rock jade is white, with waxy luster, and the internal structure is water line -shaped and striped.Afghan white jade, Kunlun white jade, jade quality is very delicate and uniform, luster and moist, you cant see jade flowers with the naked eye, often used to replace the superior white jade or sheep fat jade.Consumers observe with the heart, it is not difficult to distinguish.Third, the difference between Fang Xieshi jade and white jade, Fangli Stone Jade, has a similar appearance of white jade. For example, the so -called "Afghanistan (or Pakistan) white jade" in the market is a jade formed by Fang Jieshi. In fact, it is a marble.It is often carved into cabbage, which means "hundred wealth".This kind of jade has a small proportion, trying it by hand, it feels like a flutter.The hardness is very low. It is not difficult to recognize that ordinary knives can be carved.The color of Dali Rock jade is white, with waxy luster, and the internal structure is water line -like and striped.Afghan white jade jade is very delicate and uniform, luster and moist, and can not see jade flowers with the naked eye. It is often used to impersonate the superior white jade or sheep fat jade. The method of distinguishing is very simple.The white skin is not white jade.
Fang Jieshi use
First, the crystal shapes of the square decomposone are diverse. The primary mineral storage of limestone, marble and beautiful stalactites is the cubes.Lime Chinese can be accumulated in the spring water, and it is often a secondary mineral in the fire of the rock. In the almond hole acupoint of the Xuanwu Rock, the fracture of the stacked rock is often filled with a fine pulse, or through the biological effect, the shell is shell with shells.Or the method of the rock reef method.Bingzhou Stone is often used in polarizing prism because it has double refractions. If it is cut into columnar shapes in a certain way, it can be used as a microscope prism to detect the opticality of minerals.Or cracks, without dual crystal or solution, 0.5 inches (12.5mm) cubic cubic cubic cubic cubic cubic cubic cubic cubic cubic cubic cubic meters.Our company mainly operates products such as transparent powder, ultra -fine powder, and is usually used for industrial raw materials such as chemical industry and cement.Fang Jieshi is used as a melt in the metallurgical industry, and is used in the construction industry to produce cement and lime.For plastic, papermaking, toothpaste.Food is used as an allowable additive.Participate in the ingredients of the square stone in the production of glass, and the generated glass will become semi -bright, which is particularly suitable for the glass lampshade.Fang Jieshi is found in limestone mountains. It exists widely in the third and fourth -disciplinary limestone, and metamorphic rock mines.Fang Xieshi is a rock -making ore on the earth, occupying more than 40%of the total amount of land, and its variety is not less than 200.Representatives are China, Mexico, Britain, France, the United States, and Germany.International countries are all mine.Fang Jieshi is divided into generous solution and small square solution, and ice stones. Chinas Fang Xieshi is first scattered in Guangxi, Jiangxi, Hunan, and Guangxi Lingshi is famous for its high whiteness and less sour substances in the domestic market.Fang Xieshi will also be found in the northeast of North China, but it is often accompanied by white clouds. The whiteness is usually below 94. The sour insoluble substance is too high.
What is Fang Lingshi
First, the basic information of the squarestone is a kind of calcium carbonate mineral. The most common of natural calcium carbonate is it.Therefore, Fang Lingshi is a very distributed mineral.The crystal shape of the Fangli Stone has a variety of shapes. Their collection can be clustered crystals, or granular, block, fibrous, creamy, earthy, and so on.Tapping the fascinating stone can get a lot of square crusher, hence the name of the square.Second, the composition of Fang Lingshi 1. Fang Xieshi can often see good crystals. Common crystals with six -square pillars {1010} and diamond facial body {0112}, compound triangular noodles {2131}, diamond facial body {0112}, etc.Ridge facial somatoscopy {1011} single crystal (the same shape as the decomposition block) is relatively rare; (0112) becomes a polymer dual -crystal, which is common, which is the result of stress; it is also exposed to dual crystals in {0001}.The collection body is granular, dense block, bell -like, tuberculosis, rigidity, bean -shaped, soil -shaped (white cricket), etc.2. The color of Fang Lingshi changes due to the different impurities contained in it, such as light yellow, light red, brown black, etc. when containing iron manganese, but most of them are mostly white or colorless.The colorless and transparent Fang Xieshi is also called Bingzhou Stone (named after being found in Iceland). Such a square stone has a wonderful feature that it can see that the object is double image through it.Material.Fang Xieshi is the main mineral of limestone and marble, and has many uses in production and life.We know that limestone can form a cave. The stalactites and stalagmites in the cave are actually composed of Fangli Stone.

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