Figure 2

Study area and sample location. (A) Geographical location of Valdocarros in Spain, Madrid. (B) Lithology and geomorphology. (C) Aerial view of the gravel pit in the Complex Terrace of Arganda (CTA) and Valdocarros 2 site. (D) Evolution of Valdocarros 2 palaeomeander in previous overbank units. (E) Stratigraphy, chronology, and sampling. This figure was made using ArcGis 10.6.1. https://www.esri.com/fr-fr/arcgis/products/arcgis-desktop/resources by David Uribelarrea.