Data for: Missing Sr-Nd isotopic decoupling in subduction zone: Decoding the multi-stage dehydration and melting of subducted slab in the Chinese Altai

The data set includes age, geochemical and isotopic data of the Habahe mafic dikes and other Devonian mafic rocks in the Chinese Altai and dehydration and melting conditions of subducted sediments and oceanic crust shown in the main article

Supplemental Table S1. SIMS zircon U-Pb data of the Habahe mafic dikes
Supplemental Table S2. Major (wt.%) and trace elements (ppm) of the Habahe mafic dikes and gabbro
Supplemental Table S3. Whole-rock Sr-Nd-Hf-Pb isotopes of the Habahe mafic dikes and gabbro
Supplemental Table S4. Sr-Nd-Hf-Pb isotopes of standard and duplicated analyses
Supplemental Table S5. Dehydration and melting conditions of subducted sediments and oceanic crust
Supplemental Table S6. Major (wt.%) and trace elements (ppm) of the Devonian mafic rocks in the Chinese Altai