X射线能谱仪测定宝石和玉石成分及磁化率测试
Composition Analysis by X ray EDS and Magnetic Susceptibility Test of Gems and Jades
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摘要: 用Ｘ射线能谱仪对一些宝石、玉石样品进行了成分分析，并测试了磁化率。样品中含铁、铬氧化物者磁化率偏大，碧玺、玛瑙、合成刚玉及月光石的磁化率为负，表现出抗磁性Abstract: Composition analysis by X ray EDS and magnetic susceptibility test for different kinds of gems and jades are carried out.The results show that specimens containing ferro chromic oxide are with higher susceptibility,while turmaline,agate,synthetic corundum
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