Kunlun jade, also known as Qinghai jade, is produced in the Qinghai Province from the eastern edge of the Kunlun Mountains and is in a metallogenic belt with Hetian Yutong. Kunlun jade has fine texture, elegant and refreshing, good oiliness and high transparency. Can be divided into white jade, gray jade, sapphire, leucorrhea green, sugar-coated white and so on. It is top grade with crystal round, pure and flawless, no cracks and no impurities. First, the main varieties of Kunlun nephrite: It is gray-white-white, translucent, and the transparency is obviously better than that of Hetian Baiyu. The texture is fine and the output is large, and a small amount reaches the quality of “Yellow White Jadeâ€. The industry figures are vividly described according to their different appearance characteristics: milk white jade, permeable white jade, pear white, rice soup white and other varieties. The texture of Kunlun white jade is fine and even, and the blockiness is large. It is a good material, but its transparency is high, the dignified texture is insufficient, and it is especially light after being thin. The transparency is obviously larger than that of Hetian Qingbaiyu, the water head is sufficient, and the uniformity is good, which is very popular among the insiders. Often referred to as: white, green, white, duck egg blue and so on. Green ash - dark gray green, darker shades, translucent and texture are often better than Hetian Sapphire, the head is good, suitable for making large and medium ornaments, utensils. After the thinning, the color changes to the sun, solemn and elegant, and the sound is loud, and it is a high quality sapphire. Light-medium gray-purple to smoky gray, slightly grayish in the smoky gray. Translucent, fine texture and moisture, some people call it violet, è—•è·çŽ‰, 乌é’玉. It is rare in traditional Hetian jade varieties. Due to the significant color characteristics, it can be said to be a symbol of Qinghai nephrite. The variety is produced in a separate thin layer, and there are also white jade materials with black-side white jade and black leather on the edge of white jade. It is more appropriate to attribute it to the sapphire class, which can be called sapphire jade, and the purple weight can be called purple sapphire. The tobacco jade is rich in the pretty color of nephrite, and the "shrimp", the pigeons (grey rain point), the black and white doubles (ç¾) in the variety are very creative. Second, Kunlun jade has the identification characteristics formed by the place of origin: (1) better transparency; (2) gray-white-yellow, yellow-gray white jade, characterized by jadeite and jadeite varieties; (3) Characteristics of inclusions such as stone flowers, flocculent mites, "waterline", and scorpion-like spots; (4) The raw materials are mainly mountain materials, there are no sub-materials, and there are raw material forms and skin colors related to the geographical environment of the production area. Kunlun jade is mainly produced in the plateau hilly area in the southwest of Golmud City, Qinghai Province, more than 100 kilometers along the Qinghai-Tibet Highway. There are about three mines mined. Although the local altitude is high, but the relative height difference is not large, the traffic is convenient. The jade produced in this area is mainly mine mining materials, a small amount of mountain water (Gobi) materials, no sub-materials. The production area belongs to the eastern margin of the Kunlun Mountains and is part of Qinghai Province. It is about 300 kilometers away from the border of Xinjiang, and the Hetian jade produced in the end of the city and the Ruoqiang has a close relationship on the geological structure background. Travel Beach Towel,Microfiber Beach Towel,Custom Beach Towels,Quick Dry Microfiber Beach Towel Wujiang Rongchao Silk Co., Ltd , https://www.wujiangrongchao.com