Title: Seeing the Climate Changes of Silurian System in Tarim Basin from Field Outcrops——By Taking Dawangou Prifile in Keping County of Xinjiang Uygur Autonomous Region for Example
Abstract: There developed a special sedimentary stratum of the Silurian system in Tarim Basin,at the early Silurian stage,sand rocks and mud rocks suddenly turned into a strip of light green stratum,at the mid-late stage of Silurian,the lithology of the stratum became a strip of red-brawn mudstone with light green siltstone.Study shows that the special lithology is induced by the changes of climate,the lithologic,sedimentary structural and paleontology fossil distribution are studied and the evidences of the climate changes are found out,the major influential factors regarding the structural background,water environment are analyzed.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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