The soft jade products produced in Qinghai Province have some different characteristics from the traditional Hetian jade. The data compares the Qinghai nephrite with the traditional Hetian jade variety. I. Introduction of Origins Qinghai Soft Jade is produced in the plateau hilly area of ​​more than 100 public tanks along the southwest of Golmud City in Qinghai Province and 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. Second, the main commercial varieties and appearance characteristics Qinghai soft jade in the early stage of output, there are Kunlun white jade, Kunlun jade, Golmud jade, Qinghai jade (green variety) and other non-standard names. According to the name principle and terms of the national standard "Jewelry and Jade? Name", combined with the customary classification of nephrite, Qinghai nephrite is divided into white jade, white jade, sapphire and other varieties according to its color characteristics. Commercial products are basically the same as Hetian, and the color features are more abundant. For example, the emerald green, ash-gray-purple varieties in Qinghai nephrite are rare or unseen in traditional Hetian jade. The varieties and characteristics are now described as follows: White jade: The main variety of Qinghai nephrite is also the largest variety of production. Sometimes the industry is called "Qinghai White". 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 Qinghai Baiyu is fine and even, and the blockiness is large. It is a good material, but its transparency is high, the dignified texture is not enough, especially after being thin. Green white jade: light gray green - blue gray, light yellow gray, etc., the color is light and refreshing, translucent, fine and even texture. 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. Sapphire: 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 and 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. Cigarette jade: 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. Women'S Slim Trousers,Low Waist Flare Pants,Irregular Leg Hem Trousers,Slim Fit Trousers SHAOXING HAISA TEXTILE AND GARMENT CO.,LTD , https://www.zhenniuclothes.com