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Detrital zircons from the Minjiang and Zhujiang Rivers in SE China have been analyzed for U/Pb ages and Lu–Hf isotopic compositions to constrain their provenance and the growth history of the continental crust of the Cathaysia Block. Zircon U/Pb ages show five major populations at 90–250Ma, 400–500Ma, 0.7–1.2Ga, 1.6–2.0Ga and 2.3–2.6Ga. Proterozoic zircons have Hf isotopic signatures consistent with...
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