Zircon U–Pb dating, geochemical and Sr–Nd–Hf isotopic characteristics of the Jintonghu monzonitic rocks in western Fujian Province, South China: Implication for Cretaceous crust–mantle interactions and lithospheric extension

Comprehensive petrological, in situ zircon U–Pb dating, Ti-in-zircon temperature and Hf isotopic compositions, whole rock geochemical and Sr–Nd isotopic data are reported for the Jintonghu monzonitic intrusions in the western Fujian Province (Interior Cathaysia Block), South China. The Jintonghu monzonitic intrusions were intruded at 95–96 Ma. Their Sr–Nd–Hf isotopic compositions are similar to the coeval and nearby enriched lithospheric...