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How to identify the quality of Hetian jade, take a look at a few key points:
1. Hetian jade has a delicate texture. The so-called delicate texture is to present a moisturizing feeling. A good piece of Hetian jade is as moist as a piece of "clotted fat", and white jade is like mutton fat and lard.
Topaz is like chanterelle.
2. Hetian jade can be seen with the naked eye fine small cloud flakes and cloud-like jade flowers, which is the unique texture characteristics of Hetian white jade.
3. The luster of Hetian jade is very mild, which is due to the very fine concave and convex surface, similar to ground glass.
with a magnifying glass of 10 — 20 times.
can be seen, so the reflection of light is not very strong. Hetian jade is.
Jingguang Inner Contain", such as a refined person, warm temperament, talent inner and unassuming, so it is gentle - this word "warm run" can best summarize the characteristics of Hetian jade, as the saying goes, "warm as jade, it represents the Chinese tradition."
The aesthetics of the system.
4. In addition to the delicacy reflected in the appearance, another important criterion of "strong vein" is that it is hard and does not eat knives. A real piece of Hetian jade, carved on its surface with an ordinary knife, does not leave any scratches. Anti.
What can be easily carved with a knife is not Hetian jade. And it can scratch the glass without hurting itself. Observing the carvings, because the toughness of Hetian jade is very strong, it is not easy to collapse when carving, and other jade has poor toughness, which is relatively brittle and tolerant.
It is easy to collapse. Hence the many quartzite.
The jade-like stones are all pressed out of molds at high temperatures, and there are no traces of hand-carving.
5. Because of the "tight vein", it is heavy, and there is a feeling of heavy pressure on the hand. Hetian jade has a dense and delicate texture, moisturizing and soft, with oily luster and heavy weight. These features actually come from one thing:
The veins are tight. Because it is tight, it is heavy, so delicate and moist, so it is tough, so it is not too transparent.
6. Look at the color. Hetian jade has different colors such as white jade, topaz, green jade, and green and white jade.
Jasper, black jade.
Points. In the case of similar texture, topaz is the most expensive because of its rarity, followed by white jade, and the value of green and white jade, green jade, jasper, and black jade is lower. Sheep fat jade.
Refers to those with extremely white color and delicate texture, which are very expensive. Many white jades are white and blue or gray in white.
7. Look at the skin. Hetian seed material is often skinned. Skin-looking has become an important basis for identifying seeds. Nowadays, there are a large number of artificially dyed leather color Hetian jade on the market, on the one hand, because of the current fashion to play leather, on the other hand.
The dough can be believed to be seeds. Most of this kind of processing comes from Xinjiang and Henan. The basic difference between genuine leather and artificially dyed fake leather is: fake leather is a color floating on the surface, a thin layer, and bright color; The color of the leather penetrates into the inside, and the color is self-sufficient.
However, there are slight concave and convex surfaces, which are called "pores" in the line.
Source: National Cultural Artwork Network.
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It depends on the color of the jade itself and the color of the light.
The light will soften through Hetian jade.
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Mild color, not dazzling, not shiny
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Soft light introverted, fine light connotation!
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Hetian jade in the light? It depends on what color you're buying.
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Hetian jade under the light, mainly depends on its structure, aperture, texture and other aspects. When the light is illuminated by a 45-degree oblique angle on Hetian jade, its interior is a cloud-like structure, and the structure is arranged very closely. When the light is illuminated vertically at 90 degrees, the light transmittance can be seen through the aperture by moving it slowly, and the delicate texture can be seen in natural light.
1. Look at the structure When the light shines on Hetian jade from the inclined plane at 45 degrees, you can see the internal structure of Hetian jade, and the natural Hetian jade presents a cloud-flocculent felt-like structure. The internal structure of Hetian jade with good quality is arranged relatively closely, and it looks very uniform, if you can't see the structure, it means that it is fake.
2. Look at the aperture to illuminate the light 90 degrees vertically on Hetian jade, and then slowly move the light on the surface of Hetian jade, and observe the size of the aperture of the light at the same time. In the process of moving the light, you can also see the impurities inside the Hetian jade, and judge the purity of the Hetian jade by this.
3. Look at the texture of the light illumination of the main potato disadvantage shoot can see the structure and light transmittance of Hetian jade, if you want to observe the texture, you also need to see it clearly under natural light. A good piece of Hetian jade has a delicate texture, and it feels fatty to the touch, like mutton fat jade, and the overall texture looks like a piece of mutton fat.
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Summary. Hello dear, on the surface of Hetian jade seed material, it is normal to have shiny crystals, Hetian jade belongs to tremolite jade, which is composed of fiber structure, and the particles on the shell will reflect light, so when illuminated by light, flash crystals are formed.
Hello, on the surface of Hetian jade seed material, it is normal to have shiny crystals, Hetian jade belongs to tremolite jade, which is composed of fiber structure, and the particles on the shell will reflect light, so when the light leaks the hole and withers the light to burn, it forms a flash crystal.
It is a crystal piece. Tablets.
Yes. It's inside.
It may be because there are large impurities in it at the time of formation.
This kind of man-made cannot be operated, and these are all impurities precipitated in nature when it evolved.
Is it good material or average.
The material is good, there may be a small chip body in it, which may be pulled down**, but it is still very good if you get something.
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Hetian jade is a type of nephrite. The traditional concept refers to the jade produced in the Hotan region of Xinjiang, which is a high-end nephrite jade with a leading brand in China, and the new national standard generally refers to the name of jade with a hardness between zhi.
Hetian jade can emit a faint cyan light light under the purple light, and the Hetian jade will change to another color under the irradiation of the purple light.
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Hetian jade fluoresces blue-white under violet light.
Hetian Jade Overview:
Hetian jade, one of the "four famous jades of China's coarse and large" (the third is Shaanxi Lantian jade, Liaoning Xiuyu and Henan Dushan jade). The traditional narrow category refers to the jade produced in the Hotan region of Xinjiang, which is famous for its "sub-material" in Hetian; In a broad sense, Hetian jade refers to nephrite (true jade).
Although Hetian jade is named after Hotan, Xinjiang, it is not a regional concept in itself, and does not specifically refer to the jade produced in the Hotan region of Xinjiang, but the name of a class of products.
In China, the stones with more than 98% tremolite content are named Hetian jade, which are within the scope of the national standard. When Qin Shi Huang unified China, Hetian jade was called "the jade of Kunshan" because it was produced in Kunlun Mountain, and it was called "Khotanese jade" because it was located in the territory of "Khotan". It was not until the ninth year of Guangxu of the Qing Dynasty (1883) when the Hetian Zhili Prefecture was established that it was officially named "Hetian Jade".
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