【摘要】 以红柱石的透明品种和空晶石品种为主要研究对象,利用电子探针、粉晶衍射等大型仪器,并配合静水称重、折射率测定、偏光显微镜及宝石显微镜观察,对透明红宝石和空晶石的成分、内含物等宝石学特征作了分析和研究。更多还原

【Abstract】 The research was focused on transparent and chiastolite species of andalusite using electronic probing and crystal powder diffraction instrument,combined with static weighting,refractive index determination,observation with polarized and gemological microscopy.The gemological characteristics such as compositions and inclusions of transparent andalusite and chiastolite were analyzed and studied.更多还原