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Published March 12, 2021 | Version v2

Short-lived intra-oceanic arc-trench system in the North Qaidam belt reveals complex evolution of the Proto-Tethyan Ocean

  • 1. Institute of Geology, Chinese Academy of Geological Sciences
  • 2. University of Queensland
  • 3. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
  • 4. University of Wollongong
  • 5. Qinghai Geological Survey Institute
  • 6. Jiangsu Mineral Resources and Geological Design and Research Institute

Description

This supporting information includes tables that provide zircon U-Pb age, mineral chemical, geochemical, zircon Lu-Hf and Sr-Nd isotopic data of ophiolitic rocks from the North Qaidam belt.

Table S1. Spinel compositions of serpentinites from the Saibagou ophiolite complex.

Table S2. Whole-rock major (wt.%) and trace elements (ppm) compositions for the Luofengpo ophiolitic rocks.

Table S3. LA-ICP-MS zircon U-Pb data for various rocks from the ophiolite and accretionary complex within the North Qaidam belt.

Table S4. Zircon Lu-Hf isotopic compositions for various rocks from the ophiolite and accretionary complex within the North Qaidam belt.

Table S5. Whole-rock Rb-Sr and Sm-Nd isotopic compositions for the Luofengpo ophiolitic rocks.

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