Data for Radium Mobility and the Age of Groundwater in Public-drinking-water Supplies from the Cambrian-Ordovician Aquifer System, North-Central USA

High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental...研究人员利用水质数据及环境相关数据等，对寒武纪-奥陶纪（Cambrian-Ordovician，C-O）含水层系统可饮用区段内的高镭（Radium，Ra）浓度情况开展了调查研究。