Objective Most scholars agreed that the tectonic setting of South China block（SBC）changed from Tethys during the Indosinian to Pacific tectonic regime in the Yanshanian.However,the specific change time for the trans...Objective Most scholars agreed that the tectonic setting of South China block（SBC）changed from Tethys during the Indosinian to Pacific tectonic regime in the Yanshanian.However,the specific change time for the transition is still in debate and the Triassic to Jurassic magmatic activity will provide a clue to better understanding the transition.展开更多
基金supported by the National Key Research and Development Program of China(grant No.2016YFC0600205)the Geological Survey program of China Geological Survey(grant No.DD20160134,DD20160033)
文摘Objective Most scholars agreed that the tectonic setting of South China block（SBC）changed from Tethys during the Indosinian to Pacific tectonic regime in the Yanshanian.However,the specific change time for the transition is still in debate and the Triassic to Jurassic magmatic activity will provide a clue to better understanding the transition.
