How much do you know about jade and jade? Some friends will ask such questions, is jade the same as jade? It is obvious from this question that there is very little understanding of jade and jade. Today, Xiaobian will come to answer this question for everyone, let's learn together.
Jade is jade and nephrite, and jade is jade. Jade contains jade, and jade usually refers to Hetian jade.
In addition, only Jade and Hetian jade can be called jade in traditional Chinese books, and other jade names are jade. For example, Dongling jade, Miyu, Daiyu and so on.
Jade is a general term for natural jade of mineral aggregates. There are many types of natural jade, which differ in their chemical composition, density, hardness, and refractive index. Therefore, natural jade is divided into jade and nephrite. Jadeite is jade, produced in Myanmar. With its unique composition and excellent texture, Jadeite has become the "king of jade" and is deeply loved by people. Soft jade is a natural jade with a hardness lower than that of jade. The natural jade currently produced in China is basically nephrite. The most representative of the main is Hetian jade, a high-quality nephrite produced in Xinjiang. Its beautiful appearance, delicate and gentle touch and its valuable investment collection value are the best in Chinese jade. In addition, Saitama, Dushan jade, Qingtian jade, chicken blood jade, Shoushan jade, Qinghai Cui, Gongyu, turquoise, etc. are also known as jade, but some of them are called "stone" may be more suitable.
Jadeite is also called jadeite, which is the most precious and highest value product in jade. There is only one place in Myanmar in the world. The jade has a large specific gravity, high hardness and strong toughness. Although diamonds are harder than jade, their resistance is far less than that of jade. The color of the jade is colorful and the price is different. The most upscale should be emerald green. Second, there are red, violet, brown, yellow, cyan, white, and so on. The surface of the jadeite seems to have a layer of grease, which is the luster of the oil produced by the high-quality jadeite. The jadeite hardness is 7, and the specific gravity is 3.33. Mineral refractive index: Ng = 1.667, Np = 1.654; double folding rate of 0.012. Common emerald colors are white, gray, pink, light brown, green, emerald green, yellow green, purple red, etc. Most of them are opaque, individual translucent, and have a glass luster. According to color and texture, there are precious green, bright green, yellow green, yang green, glass green, parrot green, spinach green, shallow green, light green, frog green, melon green, plum green, blue green More than 20 varieties, such as gray-green, oil green, and violet and glutinous rice.
As for the classification and introduction of jade and jade, we will introduce so much for everyone. From the above content, you can learn some basic introductions and common sense of jade and jade, I hope the above information can help you.
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