Tests | Xianyang | Xian | LinTong | Huaxian |
River bank | Ca-Na-Mg-HCO3-SO4 | Ca-Na-Mg-HCO3-SO4-Cl | Na-Mg-Ca SO4-Cl-HCO3 | Ca-Na-SO4-HCO3 |
Beach are | Ca-Na-Mg-HCO3-SO4-Cl | Ca-Na-Mg-HCO3-SO4-Cl | Na-Ca-Mg-HCO3-SO4-Cl | Ca-Mg-Na-HCO3-SO4 |
River bed | Ca-Na-Mg-HCO3-SO4-Cl | Ca-Na-Mg-HCO3-SO4-Cl | Na-Ca-Mg-HCO3-SO4-Cl | Ca-Na-Mg-HCO3-SO4-Cl |