Conclusion : Evolution pédo-géochimique et interprétation paléobioclimatique de piémont quaternaire garonnais

Jacques Hubschman (1)

1 GEODE - Géographie de l'environnement

Conclusions concerning chiefly the soils and geochemical weathering studies in the Garonne Pyrenean piemont. Very developed soils and strong weathered-even with neoformation of kaolinits and gibbsite-pebble alluvions, do not mean the reality of hot ancient-especially pre-Riss-paleoclimatic periods. Soils and weathered formations mean at first their "self-development" during very long interphases, between relatively short alluvial periods, interphases probably characterized by wet moderate climates.

Domaines: Géographie; Géophysique [physics.geo-ph]

Jacques Hubschman. Conclusion : Evolution pédo-géochimique et interprétation paléobioclimatique de piémont quaternaire garonnais. Bulletin de l'Association française pour l'étude du quaternaire, 1975, 12 (3-4), pp.211-216. ⟨10.3406/quate.1975.1271⟩. ⟨hal-02735798⟩