Resumen de Alteraciones esmectítico-caoliníticas en Sierra Morena Occidental (Sierra de Aracena, Huelva)

Miguel Ángel Núñez Granados, Fernando Díaz del Olmo, José Manuel Recio Espejo

• This work deals with the morphological and physical-quimical description of three paleosols develop over plutonic materials and located at depressional areas in the Sierra de Aracena (Huelva province). Note their clayey and smectitic-kaolinitic characteristics