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How does the Jade Appraisal Training Center distinguish seed materials from Russian-made yuanshi county jewelry?
Distinguish between Russian material and seed material, mainly pay attention to the following details:

1, the seed material has pore characteristics similar to human skin, while the Russian material has no pore characteristics.

2. Looking closely through the light, the seed material structure is denser and finer.

3. Touch by hand, the seed material is more oily and waxy.

Map of seed materials in Hotan, Xinjiang:

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