Supplemental Material: Coexisting Nb‐enriched basalts and arc volcanic rocks in the northern Qiangtang Terrane, China: Implications for the effects of ambient mantle on subduction zone magmatism

Contains zircon CL images (Figure S1), ilmenite transillumination image (Figure S2), references for the Permian to Triassic magmatic rocks in the northern Qiangtang in Figures 1A and 3B, analytical results for zircon U-Pb data (Table S1), trace element data of the ilmenite in NEBs (Table S2), and model parameters used in mixing and melting calculations in Figure 10D (Table S3).