Lithology of EM1 reservoir revealed by Fe isotopes of continental potassic basalts

Table S1. Major, trace elemental and Sr, Nd, Hf, Mg isotopic data of potassic basalts from northeastern China 

Table S2. Fe isotopic compositions and Fe3+/ΣFe ratios of potassic basalts from northeastern China

Table S3. Major and minor element compositions of olivines in NE potassic basalts and standard MongOl

Table S4. The reaction between initial melts and lithospheric peridotite and the mixing to produce Pitcairn basalts and potassic basalts from NE China