Stable Isotopic Composition (δ2H; δ18O) of Subsurface Waters in Hungaryhttps://hdl.handle.net/21.15109/CONCORDA/XRLKLYHatvani, István GáborKern, ZoltánCzuppon, GyörgyReitmeyer, BenceARP2025-03-052025-03-05T09:30:11ZThe dataset is the foundation of the first isoscape of Hungary from stable isotope samples collected from subsurface waters. The resulting series of maps not only carries new interesting information for society about the stable isotopic composition of underground waters but can also serve as a reference for further research, such as determining the mixing of underground waters, the spread of pollutants, etc. because waters of different origins have unique stable isotopic compositions, which serve as their fingerprint properties. The current version (v1) holds data for 2023 and 2024, it will be updated with sites and time points continuously.Earth and Environmental Scienceswater stable isotopeshallow groundwaterEnglish2023-11-07Hatvani, István GáborKern, ZoltánHatvani, István Gábor2025-03-042022-09-012025-12-312022-09-01numericalThe samples were collected by the laboratories of the competent regional government offices, and measured at the stable isotope laboratory of the HUN-REN Research Centre for Astronomy and Earth Sciences, Institute for Geological and Geochemical Institute.HungaryCC BY-NC-ND 4.0