RT Journal Article T1 Contribución de los datos isotópicos al conocimiento hidrogeológico del sector Caspe-Maella T1 Isotopie data contribution to the higrogeology knowledge of Caspe-Maella sector A1 Baquer, E. A1 Coloma, Pablo A1 Sánchez Navarro, José Ángel AB The isotopie ratios of 180/16 O and 2H/1H, confirms the discharge of a regional carbonate aquifer in the Caspe - Maella area. The recharge area of this aquifer takes place in the Iberian Chain and the discharge takes place through low permeable tertiary detritical material of Ebro Basin PB Sociedad Geológica de España YR 1998 FD 1998 LK http://hdl.handle.net/10272/10160 UL http://hdl.handle.net/10272/10160 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026