Geological and S–Pb–He–Ar isotope constraints on the origin of the Muping–Rushan gold belt, Jiaodong Peninsula, eastern ChinaJiang-Tao He, Jun-Jian Li, Long-Long Liu, Jie-Peng Tian, Rong-Hao Man, Guang-Yao Shi, Chen-Guang Wang and Zhao FengBSGF - Earth Sci. Bull., 196 (2025) 9DOI: https://doi.org/10.1051/bsgf/2025007