摘要: |
浙江江山寒武纪为一套深色海相碳酸盐沉积,包含了渴湖相和台地相组成的海进相序。本文在江山一带沉积相研究的基础上,结合区域地质资料,探讨了浙皖海盆东南缘的区域古地理格局的演变规律及其构造意义。 |
关键词: 浙江江山 寒武纪 沉积相 |
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CAMBRIAN SEDIMENTARY FACIES IN JIANGSHAN,ZHEJIANG |
Peng Huaming |
(East China College of Geology) |
Abstract: |
The Cambrian strata referred to as a succession of dark marine carbonate sediments in Jiangshan,Zhejiang,consist of a transgressive facies sequence including the lagoon facies and shallow-marine platform facies.The present paper discusses the evolution and tectonic implications for regional palaeogeographic framework of the southeastern margin of the Zhejiang-Anhui Sea Basin on the basis of sedimentary facies in combination with regional geological data in the working area. |
Key words: Jiangshan in Zhejiang Cambrian sedimentary facies |