首页 | 本学科首页   官方微博 | 高级检索  
     

某些矿物中次显微金及晶格金的研究
引用本文:张振儒,杨思学,易闻. 某些矿物中次显微金及晶格金的研究[J]. 中南大学学报(自然科学版), 1987, 0(4)
作者姓名:张振儒  杨思学  易闻
作者单位:中南冶金学院地质系,中南冶金学院地质系,中南冶金学院地质系
摘    要:利用电子显微镜研究高岭石、水白云母、黄铁矿、辉锑矿和石英等中的次显微金,以及利用电子顺磁共振谱仪研究黄铁矿、毒砂中的晶格金,并从结晶化学的观点对次显微金和晶格金的形成机理进行分析,均获得了一些有实际意义的研究成果;从而对这些矿物中金的赋存状态有了进一步的理解。

关 键 词:电子显微镜分析  电子自旋共振谱法  金矿物  共生矿物  岩矿分析  毒砂  高岭石  黄铁矿  辉锑矿  石英  水白云母  结晶化学  次显微金  晶格金

STUDIES OF SUBMICRO-GOLD AND LATTICE-GOLD IN SOME MINERALS
Zhang Zhenru,Yang Sixue,Yi Wen. STUDIES OF SUBMICRO-GOLD AND LATTICE-GOLD IN SOME MINERALS[J]. Journal of Central South University:Science and Technology, 1987, 0(4)
Authors:Zhang Zhenru  Yang Sixue  Yi Wen
Affiliation:Zhang Zhenru;Yang Sixue;Yi Wen Department of Geology
Abstract:Transmission electron microscope and electron paramagnetic resonance were used respectively to study the submicro-gold~(**) in kaolinite, illite, pyrite, stibnite and quartz, and study the lattice gold~(**) in arsenopyrite and pyrite in this work. Some practical and useful results were obtained.Therefore, the occurance of the submicro--gold is known better and more clearly. Besides, the genetic mechanism of the submicro and lattice gold in these minerals were discussed from the crystallographic standpoint in this paper.
Keywords:electron-microscopic analysis  electron spin resonance spectrometry  gold mineral  paragenous mineral  rock-mineral analysis  arsenopyrite  kaoline  pyrite  antimonite  quartz  hydromuscovite  crystal chemistry  Submicro-gold  lattice-gold  
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号