Continental subduction-induced carbonate metasomatism of the lithospheric mantle

Table 1. Mineral assemblage of the Qixia xenoliths in this study.
Table 2. In situ Sr isotopic compositions of clinopyroxene in Qixia xenoliths measured by LA-MC-ICP-MS.
Table S1-4S lists the major (wt%) and trace (µg/g) element compositions in minerals (including olivine, clinopyroxene, orthopyroxene, and spinel) from Qixia mantle xenoliths in this study. The major and trace elements of minerals were analyzed in situ by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) with a spot size of 44 μm at the State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan (GPMR-CUG). Detailed operating conditions for LA-ICP-MS are described in Liu et al. (2008b). Off-line selection and integration of background and analytical signals along with time-drift correction and quantitative calibration were conducted using the ICPMSDataCal software (Liu et al., 2008b, 2010).