Taqing is a kind of Heqing in Taxian County. It is a kind of Hetian jade jade. It is produced in the village of Kashitash Kurgan Marangpil, Xinjiang, and Taqing is a jade. Taqing is regarded as the crown of black and even sapphire by many players. Taqing is famous for its good oiliness!
The characteristics of Taqing:
Where is Taqing good? In five words, it is: "Excellent jade." Taranthin is known for its fineness and good oiliness. It is a combination of fineness, oiliness, moisture, toughness and jade. It is called "the relic of Kunlun Market and the king of black sapphire". It can be said that a good tower of blue is enough to be called black sheep fat.
The method of distinguishing Taqing:
In general, Taqing is black and green under natural light, and has a blue background under the sunlight (this is the most quintessential part of Taqing). The light transmission is a green background, and the most obvious feature is the cow hair.
Because Taqing has obvious advantages compared with Heqing, which is produced in other places, and the output is not high, there are often some phenomena in the market. The types of impersonation are generally Qinghai Heqing, Guangxi Heqing, and even some black kava.
Qinghai Black
There is a saying called "Ten Black and Nine Seas", which shows the production of Qinghai Heqing in the market. In general, Qinghai black and blue is relatively transparent, the graininess of jade is more obvious than that of Taqing, and the texture is not uniform.
Guangxi Heqing
Guangxi Heqing is one of the most frequently posing as Taqing. The characteristic is that the blackness is particularly good, but it is generally heavy in stone, oily is very poor, and some even can not open the certificate, the whites should pay special attention to this material.
Black kava stone
It’s a bit of a pit with a black cava stone. But it's very easy to distinguish, you can see it by lighting. Black cava stone lighting: white and green (mud)
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