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Tectonic reconstruction and implications of the landmasses in China during Cambrian time
Author(s): 
Pages: 90-97
Year: Issue:  1
Journal: SEDIMENTARY GEOLOGY AND TETHYAN GEOLOGY

Keyword:  寒武纪中国大陆大陆位置大陆域;
Abstract: 笔者根据近年来所获的古地磁数据及板块构造的研究成果,对中国各大陆块在寒武纪全球构造中的位置进行了再造.笔者认为寒武纪全球存在三大洋、四大陆域.其中,中国大陆中的扬子、塔里木、柴达木等均属冈瓦纳大陆域,华北陆块则属介于冈瓦纳与劳亚两个大陆域之间的一个中间陆块.且当时华北与扬子两陆块的南、北位置与现在的位置正好相反.而介于二者之间的秦、祁古洋盆在当时是一个位于南半球赤道附近的径向洋.
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