Supplemental Material: Diachronous subduction, closure of the Proto-Tethys Ocean, and collisional accretion of microcontinents: Insights from the early Paleozoic intermediate-mafic rocks in the Amdo microcontinent of the Tibetan Plateau

Table S1: Summary of age data for the Ediacaran–early Paleozoic magmatic rocks in the East Asian blocks along the northern margin of East Gondwana. Table S2: LA-ICP-MS zircon U-Pb dating results for the igneous rocks from the Amdo microcontinent, central Tibet. Table S3: Hf isotopic data of zircons for the intermediate-mafic rocks from the Amdo microcontinent, central Tibet. Table S4: Whole-rock Sr-Nd isotopic compositions of the meta-basites from the Amdo microcontinent, central Tibet. Table S5: Major- and trace-element compositions of the intermediate-mafic rocks from the Amdo microcontinent, central Tibet. Figure S1: TiO2 (wt%) vs. Th/NbPM, showing partial melting of spinel peridotite source with assimilation of crustal melts.