Impact of acid mine drainage on groundwater hydrogeochemistry at a pyrite mine (South China): a study using stable isotopes and multivariate statistical analyses. - Liu, Yu; Wei, Lezhang; Wu, Qinghua; Luo, Dinggui; Xiao, Tangfu; Wu, Qihang; Huang, Xuexia; Liu, Juan; Wang, Jin; Zhang, Ping (Environmental Geochemistry & Health, 2023)