Data for Radium Mobility and the Age of Groundwater in Public-drinking-water Supplies from the Cambrian-Ordovician Aquifer System, North-Central USA: Table 2. Detailed information on the calibration of dissolved gas models to dissolved gas concentrations (neon, argon, krypton, xenon, and nitrogen).

High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental...本研究借助水质数据与环境相关数据，对寒武-奥陶纪（Cambrian-Ordovician, C-O）含水层系统可饮用区段内的高镭（Ra）浓度展开了调查研究（原文后续内容存在截断）。