RT Journal Article T1 Edificios tobáceos actuales en el cauce del río Júcar (provincia de Albacete) T1 Recent tufa buildups in the Júcar river valley A1 Fernández, A. A1 González Martín, J. Antonio A1 García del Cura, María Angeles A1 Ordóñez, Salvador AB For first time present day tufa buildups are described in the botton channel of the Jucar river (Albacete). The growth rate of buildups decreased in the last decade. Four types of tufa buildups are found: tufa barrages, patch tufa buildups, tufa bars and tufa lateral bars often cover by mamillary stromatolites. Tufa barrages and patch tufa buildups mainly consist of crossed tubes moss tufa. This moss tufa reflects the flow direction, not only In the hand samples (moss), but even in the SEM (cyanobactehal filaments). In the tufa cavities has been identified some stromatolite structures related with diatom films PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/12163 UL http://hdl.handle.net/10272/12163 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 1 jun 2026