Pollen analysis, soil micromorphology and radiocarbon dating have been the main scientific tools to unlock palaeoecological information from palaeosols during the past decades. In recent years, the application of optically stimulated luminescence (OSL) dating on polycyclic driftsand profiles and plaggic deposits has been shown to be of great added value to understand the geochronology of the evolution of soils and landforms on sandy substrates.
