Les oxydes de manganèse associés aux latérites de transition : rapport scientifique final; Les gisements de Nickel latér...
Ressources minérales dans un monde durable
Mineralization processes in ultramafic laterites are partly controlled by fluid flow regimes in these porous and permeable systems. During weathering of ultramafic rocks, exothermic chemical reactions, such as hydration of olivine, may generate shallow subsurface (
Neogene cratonic erosion fluxes and landform evolution processes from regional regolith mapping (Burkina Faso, West Afri...
The regionally correlated and dated regolith–paleolandform sequence of Sub-Saharan West Africa offers a unique opportunity to constrain continental-scale regolith dynamics as the key part of the sediment routing system. In this study, a regolith mapping protocol is developed and applied at the scale of Southwestern Burkina Faso. Mapping combines fi...
Neogene cratonic erosion fluxes and landform evolution processes from regional regolith mapping (Burkina Faso, West Afri...
The regionally correlated and dated regolith–paleolandform sequence of Sub-Saharan West Africa offers a unique opportunity to constrain continental-scale regolith dynamics as the key part of the sediment routing system. In this study, a regolith mapping protocol is developed and applied at the scale of Southwestern Burkina Faso. Mapping combines fi...
First 40Ar/39Ar dating of intense late palaeogene lateritic weathering in peninsular India
First 40Ar/39Ar dating of intense late palaeogene lateritic weathering in peninsular India
Nickal - Typologie des minerais latéritiques de Nouvelle-Calédonie et facteurs de concentration de Co et Ni : rapport sc...
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Modes, tempo, and spatial variability of cenozoic cratonic denudation : the West African example
Etude de l'amélioration de latérites du Sénégal par ajout de sable
Le mélange des latérites avec des matériaux granulaires comme du sable ou des matériaux concassés permet d'améliorer leurs propriétés pour les rendre compatibles avec une utilisation routière. L'article rend compte des essais effectués sur deux latérites du Sénégal, traitées par ajout de sable de dune et dont les caractéristiques sont comparées aux...
Modes, tempo, and spatial variability of cenozoic cratonic denudation : the West African example
