Remelting of subducted continental lithosphere: Petrogenesis of Mesozoic magmatic rocks in the Dabie-Sulu orogenic belt |
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| Authors: | ZiFu Zhao YongFei Zheng |
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| Institution: | ZHAO ZiFu & ZHENG YongFei CAS Key Laboratory of Crust-Mantle Materials , Environments,School of Earth , Space Sciences,University of Science , Technology of China,Hefei 230026,China |
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| Abstract: | The Dabie-Sulu orogenic belt was formed by the Triassic continental collision between the South China Block and the North China Block. There is a large area of Mesozoic magmatic rocks along this orogenic belt, with emplacement ages mainly at Late Triassic, Late Jurassic and Early Cretaceous. The Late Triassic alkaline rocks and the Late Jurassic granitoids only crop out in the eastern part of the Sulu orogen, whereas the Early Cretaceous magmatic rocks occur as massive granitoids, sporadic intermedi- ate-ma... |
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| Keywords: | continental subduction lithosphere anatexis post-collisional magmatism Mesozoic tectonics UHP metamorphic rocks Dabie-Sulu |
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