Neoarchean-Paleoproterozoic magmatic arc evolution in the Wutai-Hengshan-Fuping area, North China Craton: New perspectives from zircon U–Pb ages and Hf isotopic data
Precambrian Research(2019)
摘要
•New identified age of 2482 Ma was dated from the Wutai Complex.•The complexity of ∼2.5 Ga crustal growth can be recognized by Hf-isotope.•New Neoarchean-Paleoproterozoic two-step tectonic evolution model is established.
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关键词
Magmatic arc,Lu–Hf isotope,Two-step tectonic evolution model,Neoarchean-Paleoproterozoic,Wutai-Hengshan-Fuping area,North China Craton
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