湘西钨锑金矿床黄铁矿中次显微金的分析电镜观测  

A Observation of Sub -Microgold in We st Xiang Tungsten Antimony and Gold Deposits by Using Analytic Elec tronic Microscope

作　　者：张永红[1] 李慧中[1] 

机构地区：[1]中南大学,湖南长沙410083

出　　处：《湖南有色金属》2001年第6期11-12,24,共3页Hunan Nonferrous Metals

摘　　要：用分析型扫描电镜和分析型透射电镜研究了湘西钨、锑、金矿床黄铁矿中金的赋存状态,分别观察了次显微金在黄铁矿中的三种赋存状态。结果表明,分析型电镜是研究金赋存状态的一个有效手段。Occurring states of gold in the west Xiang Tangsten,antimony and gold deposits have been studied by using analytic electronic microscope,an d three kinds of occuring state of sud-microgold have been obsersed.The r esult indicated that it is a effective meth od to study the occurring states of gold by using analytic electronic microscope.

关 键 词：金 赋存状态 分析型电镜 

分 类 号：TD912[矿业工程—选矿]