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怎么鉴别阿富汗玉
更新时间: 2020-11-10 00:00:00  

阿富汗玉的硬度低且脆性比较大,有时候轻微的碰撞就可以使玉出现伤痕,大力的撞击玉石会断裂。玉石的断口处横截面比较平整,内部的玉石颗粒显得十分均匀,颗粒交织较为松散。

阿富汗玉的一些主要区别特征,只要我们在平时的实践中稍加注意就可以避免买到此类仿品,阿富汗玉的硬度低这一特征是最重要的鉴定依据。

关键词: 怎么 鉴别 阿富汗

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