Supplemental Material: The onset of Paleo-Pacific subduction: Key evidence from the Kaishantun Accretionary Complex, northeastern Eurasia

Supplemental Text S1: Analytical Methods. Table S1: LA-ICP-MS zircon U-Pb data for sedimentary rocks from the Kaishantun area. Table S2: Trace element (ppm) analyses of zircons within the sedimentary rocks from the Kaishantun Accretionary Complex. Table S3: Lu-Hf isotopic data of zircons from the Kaishantun Accretionary Complex in Northeast China.