RT Journal Article T1 Los conglomerados y areniscas de la Iglesia de Olleros, infrayacente de la serie de Utrillas en la vertiente norte del Páramo de La Lora (Albiense superior, Cantabria y Palencia) T1 The Iglesia de Olleros conglomerates and sandstones, underlying of the Utrillas series in the northern side ofPáramo de La Lora (upper Albian, Cantabria y Palencia) A1 Martínez de Rituerto Ibisate, S. A1 García Mondéjar, Joaquín AB The upper Albian Iglesia de Olleros conglomerates and sandstones, from the northern side of Paramo de La Lora (Cantabria and Palencia), rest unconformably on the underlying series and are directly below the Utrillas Formation. Facies of conglomerates and sandstones with horizontal and cross stratification make up the concave-plane this unit. It is 14 km long, 10 m (maximum) thick, and rests onto a paleorelief that locally shows an angular unconformity. The Iglesia de Olleros unit is attributed to a braided fluvial sedimentary system filling an incised valley PB Sociedad Geológica de España YR 2002 FD 2002 LK http://hdl.handle.net/10272/9352 UL http://hdl.handle.net/10272/9352 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 29 may 2026