Hetian Biyu is mainly produced in Xinjiang and is a relatively valuable variety in jade. Its texture is tough, the color is beautiful, the luster is warm, the internal structure is dense, the transparency is high, and the light tapping will have the sound of Shu Yang Zhiyuan, which is very pleasant. What are the characteristics and identification methods of Jasper?
The color of Hetian Biyu is more spinach green. If you look closely, you can see that there are naturally formed stripes inside, and the light is restrained. The inside contains a large amount of trace elements, such as iron, manganese, aluminum, etc., which are gradually absorbed by the human body during the long-term wearing process, and have a health-care effect. And Hetian Biyu is elegant and generous to wear, and is a good choice for women to buy jade jewelry.
Summary of the characteristics of Jasper:
(1) Minjiang jasper, most of which have no black spots, its color is positive, thick, pure, feels cold and heavy, and is the best of jasper. It is the new darling of jasper, but the output is small, and it is difficult to find a stone.
(2) The jasper produced in Russia is very beautiful, bright and even, with few black spots. Obibi is pure and often presents a large-scale color transition. Although Obi is beautiful, the most deadly drawback is the tendency to crack.
(3) Jiabi gives people a sense of moisture, not the porcelain feel of ordinary jasper. It seems to have some translucent feelings, there are black spots, but not many, the color has some hair on the green background. yellow. Canada's jasper storage is the world's richest, but the production of top-grade Arctic Jasper is extremely low, and the amount of Arctic jade in Gabon has so far entered China.
(4) Hetian Yubiyu of Xinjiang's local real estate, the main mineral component is tremolite, most of which is seed material, and the color is thick and oily, giving a heavy sense. No matter which place of jasper has black spots, it is not that some people say that only Xinjiang jasper has black spots.
(5) Manas Jasper, green, dark green, uneven color and gray. The biggest feature of Manas Jasper is that the green color is one-on-one, probably due to density and structural problems, and a waxy luster appears on the exterior. The color of Manas Jasper is spinach green, with a bit of a bit of strips and strips of pale white markings. There are black dots in the jade, and the dots are larger.
Method of identifying Hetian Biyu:
First, it is the steel knife stroke method, which looks at the bright color and fine stone jade pieces from the appearance, and draws a small steel knife with a hardness of 5.5 to 6. A few traces may be Hetian Biyu;
Second, it is the method of grinding glass. The glass with a hardness of 5 to 5.5 is polished with a jade piece, and the trace of the appearance may be Hetian Biyu;
Third, it is the drip observation method. Because of the high density of Hetian Biyu, the water droplets will be neat and not diffused after the water droplets are applied.
Fourth, it is the hand touch method, the jade pieces are held in the hands, touched, touched, and have a sense of warmth and slipperiness;
Fifth, it is the inspection law, the future of the jade, such as the sun or the light, where the color is clear and the structure is even, it may be Hetian Biyu.
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