青海东昆仑纳赤台群基质系统与外来系统的关系  

Relationships between the matrix system and exotics system in the Naij Tal Group in the East Kunlun Mountains

作　　者：郭宪璞[1] 王乃文[1] 丁孝忠[1] 赵民[1] 刘羽[1] 

机构地区：[1]中国地质科学院地质研究所,北京100037

出　　处：《地质通报》2003年第3期160-164,共5页Geological Bulletin of China

基　　金：国家自然科学基金项目(编号40272019);中国地质调查局项目(编号200013000174)的成果。

摘　　要：以野外地层观察与测量的客观地质事实为依据,论述了东昆仑地区纳赤台群的岩性特征和内部岩层存在的3种主要接触关系,进而进一步证实该群存在着基质系统和外来系统两大系统,二者并非连续沉积和同期产物。Based on the objective geological facts obtained by field stratigraphic observation and measure-ments,this paper discusses the lithological characteristics of the Naij Tal Group in the East Kunlun area and three main contact relationships existing in strata and further verifies the existence of the matrix and exotics systems in the group.The two systems are not continuous sediments or contemporaneous products.

关 键 词：基质系统 外来系统 纳赤台群 东昆仑 

分 类 号：P534.4[天文地球—古生物学与地层学] P542.4[天文地球—地质学]