Late early Cretaceous adakitic granitoids and associated magnesian and potassium-rich mafic enclaves and dikes in the Tunchang–Fengmu area, Hainan Province (South China): Partial melting of lower crust and mantle, and magma hybridization

Late early Cretaceous adakitic granitoids and associated magnesian and potassium-rich mafic enclaves and dikes in the Tunchang–Fengmu area, Hainan Province (South China): Partial melting of lower crust and mantle, and magma hybridization

This paper reports on a rare magmatic suite of adakitic rocks and associated magnesian and potassium-rich magmatic enclaves and dikes, which occur in the Tunchang–Fengmu area, Hainan Island (Southeast China). LA-ICP-MS zircon U–Pb age data show that they were generated in the late Early Cretaceous (...

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Bibliographic Details
Main Authors: Wang, Q., Li, X., Jia, X., Wyman, D., Tang, G., Li, Zheng-Xiang, Ma, L., Yang, Y., Jiang, Z., Gou, G.
Format: Journal Article
Published: Elsevier Science BV 2012
Subjects:
adakites
magma mixing
shoshonites
enclaves
underplating
South China
Online Access:http://hdl.handle.net/20.500.11937/20164

Internet

http://hdl.handle.net/20.500.11937/20164

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