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辽东半岛南部(简称辽南)晚前寒武纪地层层序是由永宁群(松树组、朵子山组、庙山组)、细河群(钓鱼台组、南芬组、桥头组)、五行山群(长岭子组、南关岭组、甘井子组)、金县群(营城子组、十三里台组、马家屯组、崔家屯组、兴民村组、大林子组)组成,共厚大于9500m。这个地层层序是把复州地区出露的永宁群、细河群、五行山群作为地层柱的底柱,然后再叠置旅大地区出露的金县群构成。两地的地层柱相距为52km,叠接的依据是把复州地区出露的高家屯组当做旅大地区出露的长岭子组,并把长岭子组当做标志层,以此作为根据将复州地区出露的永宁群(松树组、朵子山组、庙山组)、细河群(钓鱼台组、南芬
The Late Precambrian stratigraphic sequence in the southern part of Liaodong Peninsula is composed of Yongning Group (Songshu Formation, Duozishan Formation and Miaoshan Formation), Xihe Group (Diaoyutai Formation, Nanfen Formation and Qiaotou Formation) Mountain Group (Changlingzi Formation, South Guanling Formation, Ganjingzi Formation), Jinxian Group (Yingchengzi Formation, Shisanli Formation, Majiatun Formation, Cuijitun Formation, Xingmin Village Formation and Dalinzi Formation) , A total thickness of more than 9500m. This stratigraphic sequence is composed of the Yongning Group, Xihe Group and Wuxing Group in the Fuzhou area as the bottom pillars of the stratigraphic column and then superimposed with the Juxian group exposed in the Luda area. The two strata are separated by 52km. The basis for the splicing is that the Gaotatun Formation exposed in the Fuzhou area is regarded as the Changlingzi Formation exposed in the Luda area and the Changlingzi Formation is used as a marker layer, as a Yongning group (Songshu group, Duozishan group, Miaoshan group), Hehe group (Diaoyutai group, Nanfen