Cristino J. Dabrio

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Juan Ignacio Santisteban Navarro; Rosa María Mediavilla López; Ángel Martín Serrano; Cristino J. Dabrio

The Duero basin occupies a large area in the north-west of the Iberian Peninsula. It has ao approximately quadrangular shape, and three of its four corners are the sites of distinctive sub-basins that extend outwards from the main basic. The different margins of lhe sub-basins and the main basic tend to have distinctive histories of tectonic and sedimentary evolution.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.

Peter F. Friend; Cristino J. Dabrio

part of the northern Ebro basin margin, as indicated by its tertiary fluvial sedimentary fill 23. The Rioja area (westernmost ebro basin) part west part c centre part s south.