Geology of the Upper Cretaceous and part of the lower tertiary between the Rio Aragon subordan and the Rio Gallego (Spanish Pyrenees, province of Huesca)

Abstract

This study deals with the stratigraphy sis forms part of the geological investigations and the tectonics of the Upper Cretaceous gations and part of the Lower Tertiary between Pyrenees, under the Rio Aragon Subordan (western boundary) and the Rio Gallego (eastern boundary), carried out in the Spanish Western Pyrenees by students of the Geological Institute of the State University of Utrecht, Holland, under the direction of Prof. M.G. Rutten