宝石样品的扫描电镜研究

A Study of Gem Samples with SEM

用扫描电镜（ＳＥＭ）对马来西亚天然玉石、天然翡翠、人造翡翠、玻璃样品的表面微观形貌和结构进行观察研究，研究结果为宝石真伪及宝石类型与价值的鉴别提供了简便、快速、可靠的无损检测方法及有效信息．

This paper describes the observation and study, with SEM, of the microshape and microstucture of the surface of natural Malay jade , natural and artificial jadeites, as well as paste. The result of this study provides a simple, convenient, quick and reliable approach to harmless test of discriminating the real gem from the false one, of locating its type and assessing its value. That apart, it offers effective information.