With the rising prices of Hetian jade seed material in recent years, Hetian jade seed material fraud has become a well-known secret in this industry. It is understood that the jade materials on the jade market are almost all colored. And the cost-making techniques are constantly being updated, making it difficult to distinguish between true and false, especially the identification of sprinkling gold leather, which is the most difficult one among many jade materials. For this reason, the following is a brief introduction by China Jewelry Merchants Network . The characteristics of the true and false identification of the golden skin are:
Hetian jade
Everyone knows that the natural sprinkling golden tiger is the essence of the sun and the moon that has been absorbed for many years, so it forms an oxidizing substance on its surface. This oxide contains iron oxide, which causes the golden skin to appear golden yellow. A ten-fold magnifying glass will be observed, and there are many black bull hair spots inside, and if it is made of artificially sprinkled gold, it is golden and the color is dull.
When you look closely, you will find that the surface of the sprinkled gold skin has many natural gas pores like human pores, and they all have a single pore-independent pattern. The connection between the holes and the holes is more natural. The artificial imitation of the sprinkling gold is due to the spray. Sand or artificially carved, so the size of the holes is not the same, some appear in a piece, some deep shallow shallow dust, looks rough.
The surface of the natural sprinkled gold skin will be accompanied by other colors, the color of the cleft is more natural, and the imitation of the gold skin is colored after the pores, and some are colored and then polished, but no matter which one, The color of the imitation sprinkled gold skin is unnatural, especially in the deeper parts of the cracked color, the pigment is more obvious.
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