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Anicet Beauvais

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Erosion mode and history of Eastern Adamaoua landscapes (Cameroon): Superimposed lateritic weathering of granites and basalts

Mathieu Nouazi Momo , Anicet Beauvais , Gatien Romuald Kenfack Nguemo , Ethel Nkongho Ashukem , Edima Roland Yana
CATENA, 2023, 226, pp.107071. ⟨10.1016/j.catena.2023.107071⟩
Journal articles hal-04050321v1

Differentiated Neogene bauxitization of volcanic rocks (westernCameroon): Morpho-geological constraints on chemical erosion (vol 194,104685, 2020)

Mathieu Nouazi Momo , Anicet Beauvais , Paul Tematio , Martin Yemefack
Journal articles hal-03662815v1
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Weathering history and landscape evolution of Western Ghats (India) from 40 Ar/ 39 Ar dating of supergene K-Mn oxides

A. Jean , Anicet Beauvais , D. Chardon , Nicolas Olivier Arnaud , M. Jayananda
Journal of the Geological Society of London, 2020, 177 (3), pp.523-536. ⟨10.1144/jgs2019-048⟩
Journal articles ird-02356085v2
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Supplementary Information of 1 the article entitled: Weathering history and landscape evolution of Western Ghats (India) from 40 Ar/ 39 Ar dating of supergene K–Mn oxides

A. Jean , A. Beauvais , D. Chardon , N. Arnaud , M. Jayananda
Journal of the Geological Society, 2020, 177 (3), pp.523-536. ⟨10.1144/jgs2019-048⟩
Journal articles hal-03582655v1
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Differentiated Neogene bauxitization of volcanic rocks (Western Cameroon): Morpho-geological constraints on chemical erosion

Mathieu Nouazi Momo , Anicet Beauvais , Paul Tematio , Martin Yemefack
CATENA, 2020, 194 (104685), pp.1-13. ⟨10.1016/j.catena.2020.104685⟩
Journal articles hal-02617017v1
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Lateritic weathering of trachyte, and bauxite formation in West Cameroon : Morphological and geochemical evolution

Mathieu Nouazi Momo , Anicet Beauvais , Paul Tematio , Jean-Paul Ambrosi , Martin Yemefack
Journal of Geochemical Exploration, 2019, 205, pp.106324. ⟨10.1016/j.gexplo.2019.06.006⟩
Journal articles ird-02197686v2
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West African lateritic pediments: Landform-regolith evolution processes and mineral exploration pitfalls

Dominique Chardon , Jean-Louis Grimaud , Anicet Beauvais , Ousmane Bamba
Earth-Science Reviews, 2018, 179, pp.124-146. ⟨10.1016/j.earscirev.2018.02.009⟩
Journal articles hal-01744579v1
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Cenozoic sediment budget of West Africa and the Niger delta

Jean-Louis Grimaud , Delphine Rouby , Dominique Chardon , Anicet Beauvais
Basin Research, 2018, ⟨10.1111/bre.12248⟩
Journal articles hal-01567059v1
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Very long-term stability of passive margin escarpment constrained by 40 Ar-39 Ar dating of K-Mn oxides

Anicet Beauvais , Nicolas J. Bonnet , Dominique Chardon , Nicolas Olivier Arnaud , Mudlappa J Jayananda
Geology, 2016, 44 (4), pp.299-302. ⟨10.1130/G37303.1⟩
Journal articles ird-01419633v1
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Distribution of duricrusted bauxites and laterites on the Bamiléké plateau (West Cameroon): Constraints from GIS mapping and geochemistry

Mathieu Nouazi Momo , Martin Yemefack , Paul Tematio , Anicet Beauvais , Jean-Paul Ambrosi
CATENA, 2016, 140, pp.15-23. ⟨10.1016/j.catena.2016.01.010⟩
Journal articles ird-01419953v1
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Cenozoic lateritic weathering and erosion history of Peninsular India from 40 Ar/ 39 Ar dating of supergene K-Mn oxides

Nicolas J Bonnet , Anicet Beauvais , Nicolas Olivier Arnaud , Dominique Chardon , Mudlappa J Jayananda
Chemical Geology, 2016, Deciphering time-dependent processes in soil and weathering profile evolution, 446, pp.33-53. ⟨10.1016/j.chemgeo.2016.04.018⟩
Journal articles ird-01419899v1
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Stabilization of large drainage basins over geological timescales : Cenozoic West Africa, hot spot swell growth and the Niger River

Dominique Chardon , Jean-Louis Grimaud , Delphine Rouby , Anicet Beauvais , Frédéric Christophoul
Geochemistry, Geophysics, Geosystems, 2016, 17, pp.1164-1181. ⟨10.1002/2015GC006169⟩
Journal articles ird-01419987v1
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Neogene cratonic erosion fluxes and landform evolution processes from regional regolith mapping (Burkina Faso, West Africa)

Jean-Louis Grimaud , Dominique Chardon , Václav Metelka , Anicet Beauvais , Ousmane Bamba
Geomorphology, 2015, 241, pp.315 - 330. ⟨10.1016/j.geomorph.2015.04.006⟩
Journal articles ird-01419942v1
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Origin and evolution of Ngaye River alluvial sediments, Northern Cameroon: Geochemical constraints

Paul-Désiré Ndjigui , Anicet Beauvais , Soureiyatou Fadil-Djenabou , Jean-Paul Ambrosi
Journal of African Earth Sciences, 2014, 100, pp.164 - 178. ⟨10.1016/j.jafrearsci.2014.06.005⟩
Journal articles ird-01419945v1
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First 40Ar/39Ar dating of intense Late Palaeogene lateritic weathering in Peninsular India

Nicolas J. Bonnet , Anicet Beauvais , Nicolas Arnaud , Dominique Chardon , Mudlappa Jayananda
Earth and Planetary Science Letters, 2014, 386, pp.126-137. ⟨10.1016/j.epsl.2013.11.002⟩
Journal articles hal-01097320v1
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Very long-term incision dynamics of big rivers

Jean-Louis Grimaud , Dominique Chardon , Anicet Beauvais
Earth and Planetary Science Letters, 2014, 405, pp.74 - 84. ⟨10.1016/j.epsl.2014.08.021⟩
Journal articles hal-01097322v1
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Modes, tempo, and spatial variability of Cenozoic cratonic denudation: The West African example

Anicet Beauvais , Dominique Chardon
Geochemistry, Geophysics, Geosystems, 2013, 14, pp.1590 - 1608. ⟨10.1002/ggge.20093⟩
Journal articles hal-01097294v1

Ferricrete biochemical degradation on the rainforest-savannas boundary of Central African Repiublic

Anicet Beauvais
Geoderma, 2009, 150, pp.379-388. ⟨10.1016/J.geoderma.2009.02.023⟩
Journal articles hal-00793161v1
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Ferricrete biochemical degradation on the rainforest–savannas boundary of Central African Republic

Anicet Beauvais
Geoderma, 2009, 150, pp.379-388. ⟨10.1016/j.geoderma.2009.02.023⟩
Journal articles hal-01097326v1
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Chemical and physical transfers in an ultramafic rock weathering profile: 2. Dissolution vs. accumulation of platinum group minerals

Daouda Traoré , Anicet Beauvais , Thierry Augé , Jean Claude Parisot , Fabrice Colin
The American Mineralogist, 2008, 93, pp.31-38. ⟨10.2138/am.2008.2606⟩
Journal articles hal-01422041v1
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Chemical and physical erosion rhythms of the West African Cenozoic morphogenesis: The Ar-39-(40) Ar dating of supergene K-Mn oxides

Anicet Beauvais , Gilles Ruffet , Olivier Hénocque , Fabrice Colin
Journal of Geophysical Research, 2008, 113 (F4), pp.F04007. ⟨10.1029/2008JF000996⟩
Journal articles insu-00348021v1
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Chemical and physical transfers in an ultramafic rock weathering profile: Part 1. Supergene dissolution of Pt-bearing chromite

Daouda Traoré , Anicet Beauvais , François Chabaux , Chantal Peiffert , Jean-Claude Parisot
The American Mineralogist, 2008, 93, pp.22 - 30. ⟨10.2138/am.2008.2605⟩
Journal articles hal-01422038v1

Geoelectrical imaging of a thick regolith developed on ultramafic rocks: groundwater influence

B. Robineau , Jean-Lambert Join , Anicet Beauvais , J -C. Parisot , C. Savin
Australian Journal of Earth Sciences, 2007, 54 (5), pp.773-781. ⟨10.1080/08120090701305277⟩
Journal articles hal-02100501v1

Platinum and palladium mobility in supergene environment: The residual origin of the Pirogues River mineralization, New Caledonia.

D. Traoré , Anicet Beauvais , Thierry Augé , F. Chabaux , J.C. Parisot
Journal of Geochemical Exploration, 2006, 88 (1-3), pp.350-354. ⟨10.1016/j.gexplo.2005.08.073⟩
Journal articles hal-00021596v1

Weathering and denudation history of the western continental margin of India constrained by combined Ar-Ar dating and paleomagnetism

Amandine Jean , P.-E. Mathe , Anicet Beauvais , Dominique Chardon , François Demory
European Geosciences Union, EGU General Assembly 2017, Apr 2018, Vienne, Austria
Conference papers hal-03547382v1

CONVERSION FROM TACROLIMUS TWICE DAILY (PROGRAF (TM)) TO TACROLIMUS ONCE DAILY (ADVAGRAF (TM)) IN KIDNEY TRANSPLANT RECIPIENTS: 6 MONTH-INTERIM ANALYSIS OF A FRENCH MULTICENTER OBSERVATIONAL STUDY (OPALE)

V. Moal , P. Grimbert , A. Beauvais , L. Dubel , Y. Le Meur
Meeting Abstract: O30, 2018, Marseille, France. pp.12
Conference papers hal-01791666v1

Morphotectonic of Regolith Landsurfaces in Cameroon (Central Africa): Weighting the Evidences of Late Cretaceous Uplift and Climatic Deep Weathering and Stripping

Mathieu Nouazi Momo , Anicet Beauvais , Paul Tematio
9th International conference on geomorphology, IAG, Nov 2017, New Delhi, India
Conference papers hal-03549520v1

Reconstruction of Post-Deccan topographies from mapping of relict lateritic paleosurfaces: Implications for long-term denudation of Peninsular India

Amandine Jean , Anicet Beauvais , Dominique Chardon , Nicolas Bonnet , Mudlappa Jayananda
EGU General Assembly, Apr 2017, Vienne, Austria
Conference papers hal-03549318v1

Cenozoic surface dynamics of West Africa: Drainage, hot spot swell growth, erosion budget and offshore sedimentary record

Dominique Chardon , Delphine Rouby , Jean-Louis Grimaud , Damien Huyghe , Anicet Beauvais
35th International Geological Congress, Aug 2016, Cape Town, South Africa
Conference papers insu-02295419v1

Tempo of lateritic weathering and erosion of Peninsular India over the Cenozoic: Morphoclimatic implications

Nicolas J Bonnet , Anicet Beauvais , D Chardon , N Arnaud
International Geological Congress, Aug 2016, Cape Town, South Africa
Conference papers hal-01422121v1

WEATHERING AND DENUDATION OF THE WESTERN CONTINENTAL MARGIN OF PENINSULAR INDIA: THE 40Ar/39Ar DATING OF LATERITIC K-RICH MANGANESE OXIDES

Nicolas J. Bonnet , Anicet Beauvais , Nicolas Arnaud , Dominique Chardon , Guillaume Dupont-Nivet
Source to Sink: a long term perspective of sediment budgets and sources characterization, Géosciences-Rennes, Nov 2016, Rennes, France. pp.42
Conference papers insu-01406455v1

Regolith and landscape evolution in Peninsular India and West Africa: Morphoclimatic evolution of the two continents over the Cenozoic

Anicet Beauvais , D Chardon , A Jean , Mudlappa Jayananda , Janwary R Shazia
International Geological Congress, Aug 2016, Cape Town, South Africa
Conference papers hal-01422128v1

Regolith in the sediment routing system: a view from tropical shields

D Chardon , D Rouby , J L Grimaud , D Huyghe , Anicet Beauvais
International Geological congress, Aug 2016, Cape Town, South Africa
Conference papers hal-03549452v1

WEATHERING AND DENUDATION OF THE WESTERN CONTINENTAL MARGIN OF PENINSULAR INDIA: THE 40 Ar/ 39 Ar DATING OF LATERITIC K-RICH MANGANESE OXIDES

Nicolas J. Bonnet , Anicet Beauvais , Nicolas Olivier Arnaud , Chardon Dominique , Guillaume Dupont-Nivet
SOURCE TO SINK: A long term perspective of sediment budgets and sources characterization, Nov 2016, Rennes, France
Conference papers insu-01421005v1
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Transient hydrothermal corrugations within mineralized ultramafic laterites

Laurent Guillou-Frottier , Anicet Beauvais , Laurent Bailly , Robert Wyns , Thierry Augé
SGA 2015 : Ressources minérales dans un monde durable, SGA (Society for Geology Applied to Mineral Deposits), Aug 2015, Nancy, France
Conference papers hal-01157947v1

Transient hydrothermal corrugations within mineralized ultramafic laterites

T Guillou-Frottier , Anicet Beauvais , Laurent Bailly , T Wyns , Thierry Augé
13th SGA Biennial Meeting on Mineral Resources in a Sustainable World, Aug 2015, Nancy, France
Conference papers hal-01420998v1
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Formation of hydrothermal corrugations during ultramafic rocks weathering

Laurent Guillou-Frottier , Anicet Beauvais , Robert Wyns , Laurent Bailly , Thierry Augé
Aquifères de socle : le point sur les concepts et les applications opérationnelles, Vingtièmes journées techniques du Comité Français d’Hydrogéologie de l’Association Internationale des Hydrogéologues, Jun 2015, La Roche sur Yon, France
Conference papers hal-01120470v1

Source to sink study of non-cylindrical rifted passive margins: the case of the Gulf of Guinea

Dominique Chardon , Delphine Rouby , Cécile Robin , Gérome Calves , Jean-Louis Grimaud
EGU General Assembly 2013, Apr 2013, Vienne, Austria. pp.EGU2013-5223
Conference papers insu-00853327v1