Assessing the potential consequences of CO2 leakage to freshwater resources: A batch-reaction experiment towards an isotopic tracing tool

► Assessing the potential consequences of CO2 leakage to freshwater resources. ► Batch-reaction experiment with isotopic monitoring program. ► Reactive behavior of the CO2 combining both mixing after dissolution and CO2-water-rock interactions. ► The multi-isotope approach (δ13C, 87Sr/86Sr, δ11B, etc.) show changes in isotopic ratios with time.