2026-10-14T19:45:54Z https://www.scidb.cn/oai

10.57760/sciencedb.05429 2022-10-26T14:05:44Z

2022-10-26 Elemental and Sr-Nd-Pb-Hf isotope data of the late Cenozoic volcanic rocks in the Leizhou Peninsula, South China doi:10.57760/sciencedb.05429 en This dataset compiled whole-rock major and trace elements and Sr-Nd-Pb-Hf isotopes of the late Cenozoic volcanic rocks in the Leizhou Peninsula, South China. The analytical precision is better than 1% for most major elements except for TiO2 (~1.5%) and P2O5 (~2.0%). The analytical precision is better than 5% for most trace elements. Repeated analysis for NBS-987 gives an average 87Sr/86Sr = 0.710245 ± 0.000012 (n = 11, 2σ). Repeated analysis for JNdi-1 gives an average 143Nd/144Nd = 0.512094 ± 0.000008 (n = 13, 2σ), and repeated analysis for Alfa Hf gives an average 176Hf/177Hf = 0.282194 ± 0.000007 (n = 7, 2σ). Repeated analysis of NBS-981 gives average 206Pb/204Pb = 16.932 ± 0.001 (n = 10, 2σ), 207Pb/204Pb = 15.489 ± 0.003 (n = 10, 2σ), and 208Pb/204Pb = 36.684 ± 0.013 (n = 10, 2σ). Supplementary table 1 gives whole-rock major and trace element data. Supplementary table 2 gives Sr-Nd-Pb-Hf isotope data. Supplementary table 3 gives compiled bulk-rock compositional data for the Cenozoic volcanic rocks in the Hainan Island in the literature. South China; Cenozoic volcanism; Leizhou Peninsula sun pu Yaoling Niu Pengyuan Guo Shuo Chen Meng Duan Hongmei Gong Xiaohong Wang Yuanyuan Xiao PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.1080/00206814.2018.1548307 Science Data Bank