Dating kaolinite from the Neogene Içá Formation and overlying laterites, central Amazonia, Brazil: Constraints for a stratigraphic correlation
Thierry Allard, Laura C. J. Pereira, Maximilien Mathian, Etienne Balan, Guilherme Taitson Bueno, Christophe Falguères, Nádia Regina do Nascimento
Topics & Concepts
AuthigenicGeologyKaoliniteSedimentary rockNeogeneWeatheringVolcanic ashGeochemistryPaleosolPaleontologyStructural basinVolcanoLoessClay minerals and soil interactionsIron oxide chemistry and applicationsGeological and Geochemical Analysis