How to identify the authenticity of jadeite?

1. Color. The color of natural jade is natural and unevenly distributed. The green color is extended and generally has no fluorescence.

2. Sound. If you tap gently on natural jade, it will produce a crisp and pleasant sound. If it is an artificially processed product, it will produce a low, dull sound.

3. Polished surface. The polished surface of natural jade is delicate and smooth, with a strong glassy luster with oily luster. If you look closely at the polished surface, you can usually see a mottled porphyroblastic interlaced structure; at the same time, translucent to opaque white fibrous crystals can be seen, commonly known as "stone flowers".

4. Internal structure. After the jade is soaked in strong acid and alkali, the criss-crossing cracks inside can be seen under transmitted light.

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