Jade identification distinguishes between color and color

As one of the indispensable features of unearthed ancient jade, 沁色 is often used as the basis for distinguishing ancient jade. Nowadays, most of the fake jade articles made in the market are very realistic and make the identification of ancient jade difficult. Let's take a look at the difference between clever and twilight:

Since the Song Dynasty, the antiques (pretending to be false) have become more and more popular. In addition, there are more and more leather and skillful crafts in the jade. The modern pseudo-personalists have made full use of this point to give people a recognition in the ancient jade. There have been many difficulties added. However, if you carefully examine it, in addition to the comprehensive processing technology, scoring features, and decorative factors, you can still find the difference between the color and the color:

First, the edge material, the original color and the soil color: the former has two colors, two colors, is formed in the jade mineralization, the nature is very stable, no tricks; and the latter is the secondary change after the soil, there are flaws Door, and there is a significant transitional dizziness between the twilight and the original jade color;

Second, leaving the skin, with sugar and ochre, sugar sputum: the skin is more prominent in the carving of the artifacts, the original jade sugar part is also related to the theme of the sculpture; and the twilight, sugar 自然 system naturally formed after the soil The distribution is not transferred according to the will of the workmanship, not only at the prominent points, but also into the transition phenomenon.

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