摘要
根据对山西大同煤田太原组高岭岩资料的收集和分析,阐明该区高岭岩在平面上和垂向上分布特征和赋存规律;在薄片鉴定、X衍射、红外吸收光谱分析的基础上,总结了本区高岭岩的岩石类型、矿物学特征、地球化学特征及沉积构造类型,为山西大同煤田太原组高岭岩的开发和利用提供一定的依据。
Based on core data, this paper expounds the distribution of kaolinite rocks of Upper Carboniferous Taiyuan Formation in Datong Coalfield. Integrating the data of thin - section examination with XRD and infrared absorption spectroscopy analysis, the authors summarize the features of the kaolinite rocks in petrology, mineralogy, geochemical composition and sedimentary structure, which provide certain basis for the development and utilization of kaolinite rocks of Datong Coalfield.
出处
《北京工业职业技术学院学报》
2008年第3期4-8,共5页
Journal of Beijing Polytechnic College
关键词
煤系
高岭岩
矿物
岩石类型
构造
coal - measure
kaolinite rocks
mineralogy
petrology
sedimentary structure
