Advances in Petrology,Geochemistry and Geochronology of Cenozoic Volcanic Rocks in China
Advances in Petrology,Geochemistry and Geochronology of Cenozoic Volcanic Rocks in China
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发表时间：
2011
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通讯作者：
Luo Wen-juan
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作者：
Luo Wen-juan
本文综述了近五年来我国新生代火山岩岩石学、地球化学和地质年代学领域的主要进展，介绍了中国东部和青藏高原新生代火山岩的时空分布，包括新的年代学和岩石学资料。综述了中国东部和青藏高原新生代火山岩的岩石成因和地球动力学过程，特别是涉及天池火山、中国东部新生代玄武岩、青藏高原地球动力过程、钾超钾质火山岩、高镁钾质火山岩。最后提出了新生代火山岩未来研究中的一些问题并提出了建议。
This paper summarizes main advances in the recent five years in the fields of petrology,geochemistry and geochronology on the Cenozoic volcanic rocks of China.The spatial and temporal distributions of Cenozoic volcanic rocks in eastern China and Tibetan Plateau are presented,including new geochronological and petrological data.Petrogenesis of the Cenozoic volcanic rocks and geodynamic processes in Eastern China and Tibetan Plateau are reviewed,involving,especially,the studies in the Tianchi volcano,Cenozoic basalts in the eastern China,geodynamic processes in the Tibetan Plateau,potassium-ultrapotassic volcanic rock,high-Mg potassic volcanic rocks.In the end,some problems in future studies on the Cenozoic volcanic rocks are put forward and made our suggestions.