Data for: Tracing magma mixing and crystal-melt segregation in the genesis of syenite with mafic enclaves: evidence from in situ zircon Hf-O and apatite Sr-Nd isotopes

Data for the quartz syenite, mafic enclaves and porphyritic k-feldspar granite from the Erhulai pluton, Liaodong peninsula, including Zircon U-Pb ages, Major and trace elements, whole-rock Sr-Nd-Hf isotopes, in situ Sr-Nd isotopic compositions of apatite, in situ Hf-O isotopic compositions of zircon.