CAJ | 학술논문

运用扫描电镜能谱分析(SEM+EDS)方法对里伍铜矿主要矿石矿物的研究表明:闪锌矿中含有质量分数大于8%的Fe元素,黄铜矿和磁黄铁矿中含有少量的Cr元素.在矿石样品中首次发现硒铋矿的类质同像矿物、自然铋及核燃料氧化物.
운용소묘전경능보분석(SEM+EDS)방법대리오동광주요광석광물적연구표명:섬자광중함유질량분수대우8%적Fe원소,황동광화자황철광중함유소량적Cr원소.재광석양품중수차발현서필광적류질동상광물、자연필급핵연료양화물.
Scanning electron microscopy and energy dispersive spectrum (SEM + EDS) are applied to the identification of the ore minerals from the Liwu copper deposit, Jiulong, Sichuan. The analytical results in this study have revealed that sphalerite contains more than 8% of Fe, and both chalcopyrite and pyrrhotite contain minor amount of Cr. In addition, isomorphous mixtures of guanajuatite, bismuth and nuclear fuel oxides are also identified for the first time in the ore samples.