Paleomagnetism of Cretaceous rocks in the Jiaodong Peninsula,eastern China:Insight into block rotations and neotectonic deformation in eastern Asia
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中国科学院地质与地球物理研究所(Institute of Geology and Geophysics,Chinese Academy of Sciences)
【学会名称】
中国科学院地质与地球物理研究所科技与成果转化处
【论文摘要】
<正>Although first-order agreement of paleomagnetic directions between south China and Siberia shows that terranes between them were sutured by Cretaceous times,deformation by ongoing tectonism has continued and been especially focused near the continental margin of eastern Asia.To help evaluate differential rotations and relate them to regional strike-slip and extensional tectonic regimes,we have conducted paleomagnetic study on Cretaceous sediments and volcanic rocks from the Jiaodong Peninsula south of th...
【基金】
supported by the National Natural Science Foundation of China(grants 40525013,40221402);
the Chinese Academy of Sciences(grant KZCX1-07)