翡翠的结构及成分分析  

Study on Mineral Appearance and Components of Jades

作　　者：李斌[1] 沈海[1] 高云[1] 李海燕 王开云 

机构地区：[1]云南省分析测试中心,昆明650051 [2]昆明市高等师范学院,昆明650033

出　　处：《岩矿测试》2000年第1期51-54,共4页Rock and Mineral Analysis

摘　　要：用电子探针对几种不同色泽硬玉矿物进行形态观察和成分分析 ,翡翠的色泽由其化学成分的变化引起 ,“沙”、“水头”与硬玉晶粒大小和交织情况有关 ,并对玉石中的一些包裹体、斑点、块状物的形态及化学成分进行了分析。Mineral appearance and components of jades with different color were observed and analyzed by electronic probe microanalysis. The results show that the color of the jades depends on its chemical components and that 'mush' and 'transparency' of jade relate to its grain size and interweaving condition. Appearance and chemical components of the inclusions, spots and lumps in hard jade minerals were also observed and analyzed.

关 键 词：翡翠 矿物 化学成分 矿石结构 

分 类 号：P579.954[天文地球—矿物学]