Identifying the origin of water appearances in salt mines using isotope-aided methodologies: new insights through combined analyses of water leakages and atmospheric water vapour

The attached data presents the results of observations of the isotopic composition of brines and atmospheric water vapor in selected areas of the Kłodawa Salt Mine. The study aimed to determine the evolution of the isotopic composition of concentrated salt solutions as a result of evaporation processes and isotopic exchange with atmospheric water vapor.