Russian jade is mainly white jade and topaz. Among them, the quality of white jade is better, the whiteness is far more than that of Hetian jade, but it is slightly dry and the color is more uniform. Therefore, it is a favorite of Hetian jade. What is the difference between Russian jade and Hetian jade?
Put Russian jade and Hetian jade together to compare one, one 糯, one ç²³; one white to moisturize, the other is “dead whiteâ€, its high is not self-evident. At the same time, a sound is crisp and a dull, not difficult to distinguish.
Russian jade is also a good jade developed and utilized in the early 1990s. It is produced in the Kunlun Mountains and extends into the remaining veins of Russia. The mineral composition and internal structure of this jade material are similar to that of Hetian jade, mainly white jade, sapphire, green white jade, jasper, ink jade and sugar jade. It is a grease-like glass luster with a slightly transparent body and a hardness of between 5.5 and 6.5.
What is the difference between Russian jade and Hetian jade?
First, grasp the characteristics of its low hardness to break through. Use a small steel knife to gently stroke, or squat on the glass, you will know the conclusion.
Secondly, from the gloss point of view, although the Russian jade is glass luster, but a little porcelain, the whole body is dry, white jade hair "dead white" light. After the grinding, it became dry from the deep white, placed on the white cloth, and it was dry in the hands.
Thirdly, from the perspective of transparency, the brightness of Russian jade is better than that of Hetian jade, but due to the coarser grain size, the hand feel is lighter, and it will turn yellow and black after wearing for a long time. At the same time, Russian jade has poor toughness, easy to start, and "crack", so pay attention to observe the cracking of jade lines.
Fourth, from the appearance point of view, the Russian jade in the light-transparent place, with a slight observation of the naked eye, you can see the structure of "hairy-like", and Hetian jade internal particles are very small, generally can not be seen with the naked eye.
Fifth, the texture of Russian white jade is slightly rougher than that of Xinjiang white jade. “White†instead of “Runâ€, some will give people a feeling of “dead whiteâ€. If Xinjiang white jade is compared with Russian white jade, the former is “running†and white is delicate, while the latter is “rough†and white. Moreover, Russian white jade is prone to collapse when engraving.
Russian seed jade and Hetian jade seed:
The color of Russian seed jade skin is relatively simple, with white and milky white as the base color. Typical colors such as tan, egg yellow and sugar color are in a piece of jade, which is presented from the outside to the inside, from the outermost grayish white to the second layer of dark brown. The sugar color then goes to the third layer of light brown sugar color, which has always transitioned to pure white. Its jade texture is fine, warm and oily. The internal small agglomerate cloud-like texture is dense and uniform, and the quality is close to Hetian seed jade. Due to the unstable tremolite content, although the inner layer of the general seed material is fine and white, it is easy to be grayed.
The seeds of Hetian jade, such as gelatin, are extremely oily, and the content of tremolite is almost 99%. The texture of the cloud is short and dense, and the essence is intrinsic. The texture is warm and delicate, and the physical properties are stable. In addition, the Xinjiang Hetian jade seed jade was cut into pieces, gently tapped, and the empty sounds as the ancients said: "The sound is clear, and it will never come back again." The sound does not reach this effect and it seems dull.
In short, the difference between Xinjiang Hetian jade and Russian seed jade, we must learn more about the relevant identification knowledge, look at the real thing, compare its nuances, experience with the heart, accumulate identification experience, and long-term, we will certainly be able to increase the experience of Hetian jade.
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