新疆阿尔泰碧玺(电气石)的宝石学和光谱学特征研究  

Research on gemological and spectral characteristic of tourmaline in Altay of Xinjiang

作　　者：张文弢[1] ZHANG Wentao(Xinjiang Vocational University, Urumqi 830000,China)

机构地区：[1]新疆职业大学,新疆乌鲁木齐830000

出　　处：《超硬材料工程》2021年第3期51-58,共8页Superhard Material Engineering

摘　　要：采用常规珠宝玉石鉴定仪器及电子探针、X射线粉晶衍射仪、傅里叶变换红外光谱仪、拉曼光谱仪等方法,对新疆阿尔泰不同颜色碧玺的宝石学基本性质、化学成分、谱学特征等进行了系统研究。为更好地开发和利用新疆碧玺奠定了一定的基础,同时对于揭示新疆碧玺晶体化学和矿床成因,促进区域矿产经济发展具有重要现实意义。In this paper,the gemmological properties,chemical composition and spectral characteristics of tourmaline with different colors from Altay area of Xinjiang were systematically studied by means of conventional gemological instruments,electron microscopic analysis(EMPA),X-ray diffraction(XRD),Fourier transform infrared(FTIR)and Raman spectra(RS).The research results will lay a certain foundation for the better development and utilization of Xinjiang tourmaline,and also have important practical significance for revealing the crystal chemistry and genesis of tourmaline deposits in Xinjiang and promoting the development of regional mineral economy.

关 键 词：碧玺(电气石) 宝石学特征 谱学特征 阿尔泰 

分 类 号：TS933[轻工技术与工程]