Xinjiang Hetian jade is a precious jade species, especially white jade seed material is a relatively precious jade material. From the texture point of view, Xinjiang Hetian white jade seed material has a dense structure, jade meat is as delicate as gelatin, and the appearance of micro-transparent is given to it. Added agility.
The skin of Xinjiang Hetian Baiyu seed material can be roughly divided into autumn pear skin, sprinkled gold skin, jujube red skin, yellow skin, osmanthus skin, etc. If you encounter Xinjiang Hetian white jade seed material with the distribution law of the outer skin, pay attention to the identification of authenticity, because The products of machinery are far less than the magic of nature. Hetian jade has a broad and narrow sense. In addition to Xinjiang Hetian jade, Hetian jade in the broad sense includes Russian jade, Qinghai jade, Canadian jade, and Korean jade. This is the main difference between Hetian jade in the broad and narrow sense.
The jade produced in Russia is currently divided into nephrite in China, and it is Hetian jade in a broad sense. In terms of quality, it is better than Qinghai and South Korea, and it is the best substitute for Hetian jade in Xinjiang. Russian materials are mainly based on mountain materials, and there are few seeds and mountains.
Russian white is like snow, much whiter than Xinjiang Hetian jade, the color is very uniform, but not enough moisture and permeability, the grease is not shiny, dry, with porcelain. At present, most of the Xinjiang Hetian Yangzhi white jade is pretending to be a long-wearing hair.
Russian materials are also valuable, such as Russian jasper, old pit Russian materials, Basha materials. Of course, the familiar Russian jade black leather, white, fine, sturdy, oil, it is common to sell a bracelet of 2,300,000.
Qinghai
Qinghai material is also Hetian jade in a broad sense. It is produced in Qinghai Province of China. Most of them are mountain materials. Others are mountain water materials. No seed material has been found at present. Its color is much richer than Xinjiang Hetian jade, white, yellow, green, blue, ink, and sugar. Among them, emerald green, gray purple is extremely rare, and it is also rare in Hetian jade.
The biggest feature of Qinghai is the “waterline†and “water dew†on the surface with veins, strips and agglomerates, which are caused by the parallel arrangement of internal tremolite fiber crystals. Xinjiang Hetian jade also has a “waterlineâ€.
The reason why Qinghai is not very popular is that most of them are grayish white to waxy white, white and ash, giving people a feeling of dullness. The texture is also dry, and it will be very embarrassing to play in the hand. However, the material itself is translucent, and some are more transparent than Xinjiang Hetian jade, and cleaner than the latter. If you don't value the place of origin, it is not bad to start with good quality Qinghai.
Korean jade
South Korea is also a generalized Hetian jade. The easiest way to identify Korean white jade is to look at the color. Whether it is blue or white, the Korean material is yellowish under strong light. In addition, its transparency is not good, it seems dark. The small white particles on the surface of the needle tip are its biggest feature.
Korean material has no oily feel, and it still shows a waxy luster after polishing. It is more like a candle after getting started.
The mineral structure of most Korean materials is like white sesame seeds. It is very white, very scattered and not sticky. (Russian and Qinghai materials are rice grain particles). Therefore, its texture is relatively loose and its hardness is not as high as that of Xinjiang Hetian jade. After a long time, it will dehydrate and form a weathered pattern on the surface.
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