Formation age and metasomatism of the sub-continental lithospheric mantle beneath southeast China: Sr-Nd-Hf-Os isotopes of Mingxi mantle xenoliths

作者: Chuan-Zhou Liu , Chang Zhang , Zhi-Chao Liu , Jing Sun , Zhu-Yin Chu

DOI: 10.1016/J.JSEAES.2017.06.013

关键词: Mantle (geology)CenozoicGeochemistryGeologyMetasomatismBasaltPolybaric meltingIsotopeSpinelMantle xenoliths

摘要: Abstract This study presents comprehensive geochemical data of spinel- and garnet-facies mantle peridotites entrained in the Cenozoic basalts from Mingxi, southeastern China. Whole rock major elements suggest that most Mingxi have been subjected to polybaric melting, i.e.,

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