Petrogenesis and tectonic setting of mid-Neoproterozoic low-δ18O metamafic rocks from the Leeuwin Complex, southwestern Australia

Petrogenesis and tectonic setting of mid-Neoproterozoic low-δ18O metamafic rocks from the Leeuwin Complex, southwestern Australia

Mid-Neoproterozoic low-δ18O metamafic rocks from the Leeuwin Complex, southwestern Australia, are reported for the first time. Sensitive high-resolution ion microprobe (SHRIMP) zircon U–Pb dating of these upper amphibolite- to granulite-facies mafic rocks yields igneous protolith ages of 674–660 Ma....

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Bibliographic Details
Main Authors: Yu, S., Liu, X., Fu, B., Fitzsimons, Ian, Chen, L., Wang, W.R.Z., Lou, Y., Song, B.
Format: Journal Article
Published: 2022
Online Access:http://hdl.handle.net/20.500.11937/87086

Internet

http://hdl.handle.net/20.500.11937/87086

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