新疆祖母绿(绿柱石)矿产出地质特征与找矿矿物学  

A Study on Basic Geological Characteristics and Mineralogy of Ore Prospecting in Xinjiang Emerald(Beryl) Deposit

作　　者：汪立今[1] 彭雪峰[1] 李甲平[1] 任伟[1] 石玉君 陈勇 陈俊华 王世元 

机构地区：[1]新疆大学地质与勘查工程学院,新疆乌鲁木齐830047 [2]地质矿产勘查开发局第二地质大队,新疆喀什844000 [3]新疆矿产实验研究所,新疆乌鲁木齐830000

出　　处：《矿物学报》2011年第3期604-609,共6页Acta Mineralogica Sinica

基　　金：国家自然科学基金项目(批准号:40862004);新疆维吾尔自治区自然科学基金项目(批准号:2011211A018)

摘　　要：新疆首次发现的祖母绿矿质地优、前景良好。对新疆祖母绿(绿柱石)矿的成矿基本地质特征进行探讨,包括区域地质特征、矿区及矿体地质特征,并对与祖母绿形成有密切关系的矿物—方解石、长石、电气石和金红石等进行了找矿矿物学方面的研究。借助偏光显微镜、电子探针等方法,对方解石、长石、电气石和金红石的矿物学特征及其与祖母绿的形成关系进行了探讨,以期为该地区祖母绿(绿柱石)找矿工作提供参考。Emerald mines were first discovered in Xinjiang, with excellent texture and good prospect. In this paper, basic geological features of emerald （beryl） mineral in Xinjiang including geological characteristics of the regional, mining and ore body, and study to mineralogy of the mineral-calcite, feldspar, tourmaline and rutile which closely re- lated with the emerald were discussed. With Polarizing microscope and electron mieroprohe methods, mineralogical characteristics of the calcite, feldspar, tourmaline and rutile and their relation with the formation of emerald were summarized. Further research and prospecting in the area has important significance,

关 键 词：新疆 祖母绿 找矿矿物学 

分 类 号：P575.5[天文地球—矿物学] P619.281[天文地球—地质学]