一种罕见的红宝石与蓝晶石共生玉石  

A Rare Kind of Jade with Intergrowth of Ruby and Kyanite

作　　者：戴慧[1] 蒋小平[1] 张敏[2] 贾云波[3] 李宁[1] 俞雷[2] 

机构地区：[1]安徽省地质实验研究所,安徽合肥230001 [2]安徽省产品质量监督检验研究院,安徽合肥230051 [3]中国科学技术大学,安徽合肥230026

出　　处：《岩矿测试》2010年第4期478-480,共3页Rock and Mineral Analysis

摘　　要：利用傅立叶变换红外光谱、X射线粉晶衍射等分析测试方法,对市场上新近面市的一种以红、蓝两色为主的玉镯进行了初步研究。结果表明,该玉石的主要矿物成分为红宝石和蓝晶石,其次为绿泥石和伊利石,属红宝石蓝晶石质玉或蓝晶石红宝石质玉,推断该玉石的形成与气成热液作用有关。An initial study on a kind of jade bracelet dominantly in red and blue colors recently available in the market was reported in this paper.Fourier transform infrared spectrometry and X-ray powder diffraction were used in the study.The results indicate that the jade consists mainly of ruby and kyanite,secondarily of chlorite and illite,classified as ruby kyanite jade or kyanite ruby jade.It is concluded that the formation of the jade is in relation to pneumatolytic hydrothermal fluid process.

关 键 词：傅立叶变换红外光谱法 X射线粉晶衍射法 红宝石 蓝晶石 玉石 

分 类 号：P578.945[天文地球—矿物学] P585.1[天文地球—地质学]