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湖南板溪期地层层序分析及格架探讨
引用本文:张晓阳,黄建中.湖南板溪期地层层序分析及格架探讨[J].湖南地质,1995,14(1):27-30.
作者姓名:张晓阳  黄建中
作者单位:湖南省地质矿产厅区调所
基金项目:省地质矿产厅科研项目“湖南新元古代板溪群的研究”成果之一
摘    要:该文对省内扬子大陆东南缘青白口纪板溪期地层进行层序地层分析,建立起该时期的地层格架,并据此探讨了板溪期地层的穿时性;推定了常德太阳山、石门杨家坪等地板溪期的沉积时限;论证了板溪群与峡山莲沱组的关系。

关 键 词:板溪群  体系域  格架  地层层序  元古代

Strata Sequence and Stratigraphic Framework of Banxi Period in Hunan
Zhang Xiaoyang, Huang Jianzhon,Tang Xiaoshan.Strata Sequence and Stratigraphic Framework of Banxi Period in Hunan[J].Hunan Geology,1995,14(1):27-30.
Authors:Zhang Xiaoyang  Huang Jianzhon  Tang Xiaoshan
Institution:egional Geologic Survey Institute of Hunan Bureau of Geology and Mineral Resources
Abstract:This paper analyzes sequence of Qingbaikou System.Banxi Period strata on the south-east edge of Yangzi continent in Hunan,establishes stratigraphic framework of this period, discusses its diachroneity and deduces the sedimentary time-limit of Banxi Group at Taiyangshan,Chang de county and at Yangjiaping,Shi-men county, and also the relation between stratamentioned above and Liantuo formation in the east of Three Gorges.
Keywords:Banxi Group  sequence  systemtract  framework
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