RT Journal Article T1 Las areniscas de la Formación de Gordexola (Albiense, flanco sur del Anticlinorio de Bilbao, Vizcaya) I: Composición y procedencia T1 The Gordexola Formation sandstones (Albian, south limb of the Bilbao anticlinorium, Vizcaya). I: Composition and provenance A1 Zuluaga, María Cruz A1 García Garmilla, Francisco A1 Arostegui García, Javier AB The sandstones of the Gordexola Formation have been petrologically and geochemically studied. The averageofQ(= 57%), FdK+Plag(= 6%) and rock fragments (= 4%) in sandstones was plotted against the Dickinson et al. (1983) and Suttner and Basu (1981) diagrams. Compositional trends of mica and accessory minerals reinforce the idea of the Hesperian Massif as the most probable provenance area for the Gordexola sandstones. The measured paleocurrents (mean N200) support this affirmation PB Sociedad Geológica de España YR 1997 FD 1997 LK http://hdl.handle.net/10272/10581 UL http://hdl.handle.net/10272/10581 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026