摘要
辽南上元古界的区域对比的关键是如何与蓟县层型、峡东层型的衔接或对比。作者认为辽南群是介于北方的青白口群与南方的震旦系之间的层位，仅金县群才相当于震旦系，震旦系与寒武系的界线则应置于兴民村组与葛屯组之间。
Some researchers have pointed out the key to the regional correlation of the upper Pre-cambrian in South Liaoning is how to link and correlate with Jixian and Xiadong stratotypes.The authors consider that Liaoning Group might serve as a link between the Qingbaikou Sys-tem in North China Plateform and the Sinian System in Yangtze Plateform ,Jinxian Group isonly equivalent to Sinian System and the boundary between Sinian and Cambrian Systemsshould be lined between Xinmincun and Getun Formations.
关键词
辽南群
对比
上前寒武纪
地层
Sotith Liaoning Upper Prccambrian Xiaonan Group Correlation
