Cenozoic amphibolite-facies retrogression and exhumation during the India–Asia collision in the eastern Gangdese Belt, SW China (2020.9)

Table 1 Summary of sampling locations, zircon U–Pb analytical data, and geochemical grouping of metamorphic rocks from the western Yingjiang area of the Tengchong block. Table 2a Chemical analyses of representative minerals for amphibolite samples 11NB-6A and 14YJ-8D from the western Yingjiang area of the Tengchong block. Table 2b Chemical analyses of representative minerals for amphibolite sample 14YJ-8F from the western Yingjiang area of the Tengchong block. Table 3 Estimated pressure and temperature values for amphibolite samples from the western Yingjiang area of the Tengchong block. Table 4 REE contents in zircon from amphibolites from the western Yingjiang area of the Tengchong block. Table 5 SIMS and LA–ICP–MS zircon U–Pb dating results of metamorphic rocks from the western Yingjiang area of the Tengchong block. Table 6 Whole-rock analytical results for amphibolites from the western Yingjiang area of the Tengchong block. Supplement 1: Analytical methods