Supplementary Materials of Petrological confirmation of lithosphere thermally eroded by asthenospheric flow beneath the NE Tibetan plateau.docx

<strong>Figure S1</strong> Nb/Ta versus Nb of the West Qinling melilitites <strong>Figure S2</strong> Os versus MgO and Ni contents of the West Qinling melilitites <strong>Figure S3 </strong>Observed versus predicted cpx components (CaTs, EnFs, DiHd) indicating the cpx crystals used for P–T estimate are in equilibrium with the host rocks. <strong>Table S1</strong> Major and trace element data of the West Qinling melilitite samples <strong>Table S2</strong> Re–Os isotopic compositions of the West Qinling melilitite samples <strong>Table S3</strong> Sr–Nd–Pb isotopic compositions of the West Qinling melilitite samples <strong>Table S4 </strong>Microprobe data of clinopyroxene xenocryst in melilitite and clinopyroxene in xenoliths <strong>Table S5 </strong>Compiled microprobe data of clinopyroxene and their host rock compositions in the West Qinling <strong>Data source of experimental melts used in Figures 5 and 8</strong> <strong>Pressure–depth conversion </strong> <strong>References (can be also seen in Supporting Information References)</strong>