A combined isotopic tool box for the investigation of water-rock interaction: An overview of Sr, B, O, H isotopes and U-series in deep groundwaters from the Vienne granitoid (France)

An “isotopic toolbox” comprising strontium, stable boron, oxygen and hydrogen isotopes as well as the uranium series has been used to place constraints on the origin deep groundwaters from the crystalline basement of the Vienne region in France.