宝石显微镜
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宝石显微镜-
传统的翡翠鉴定方法，主要依赖于折射仪、宝石显微镜、滤色镜和分光镜进行检测，而所有这些方法对于鉴定处理翡翠（所谓的B货翡翠）十分困难。
The traditional jadeite identification methods mainly relied on refractometer , gemological microscope , Chelsea color filter and spectroscope , all these methods identified bleached jadeite ( so called B jade ) is very difficult .
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用宝石显微镜鉴定充填处理的钻石
The Identification of Filled Diamonds in Gem Microscope