Resumen de Gaston Astre et la gèologie de la région Cadí- Pedraforca. Histoire d' une cartographie inédite réalisée de 1922 à 1927?
Michel Bilotte, Enric Aragonès Valls
Like of other historic institutions, the Laboratory of Geology of Paul Sabatier University (Toulouse, France) keeps in its archives and collections several original and unknown documents which may have some interest for the history of scientific knowledge and its evolution. For this reason we present here a geological map of the Cadí-Pedraforca area (Catalonia), complied by Gaston Astre between 1922 and 1927 and recenthly found in that Laboratory. His author was the first to recognized exixtence of thrust fault tectonics in this area of southern Pyrennes.
