PT Journal AU Kloppmann, W Petelet-Giraud, E Guerrot, C Cary, L Pauwels, H TI Extreme Boron Isotope Ratios in Groundwater SO Procedia Earth and Planetary Science PY 2015 VL 13 DI 10.1016/j.proeps.2015.07.069 AB Kloppmann, W. , Petelet-Giraud, E. , Guerrot, C. , Cary, L. , & Pauwels, H. (2015). Extreme Boron Isotope Ratios in Groundwater. Procedia Earth and Planetary Science, 13 . doi: 10.1016/j.proeps.2015.07.069 ER