Joel Etoubleau
IFREMER
49 Papers
373 Citations
Joel Etoubleau is an academic researcher from IFREMER. The author has contributed to research in topics: Sediment & Hydrothermal circulation. The author has an hindex of 25, co-authored 49 publications.
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Papers
Rare earth elements and neodymium isotopes in world river sediments revisited
Germain Bayon,Germain Bayon,Samuel Toucanne,Charlotte Skonieczny,Luc André,Sylvain Bermell,Sandrine Cheron,Bernard Dennielou,Joel Etoubleau,Nicolas Freslon,Nicolas Freslon,T. Gauchery,Yoan Germain,Stephan J. Jorry,Guillemette Ménot,Laurence Monin,Emmanuel Ponzevera,Marie-Laure Rouget,Marie-Laure Rouget,Kazuyo Tachikawa,Jean-Alix Barrat +20 more
TL;DR: In this paper, the authors report on elemental concentrations and neodymium (Nd) isotopic compositions for a large number of sediments collected near the mouth of rivers worldwide, including some of the world's major rivers.
300
Intense CH4 plumes generated by serpentinization of ultramafic rocks at the intersection of the 15°20′N fracture zone and the Mid-Atlantic Ridge
Jean Luc Charlou,Yves Fouquet,Henri Bougault,Jean Pierre Donval,Joel Etoubleau,Philippe Jean-Baptiste,Arnaud Dapoigny,Pierre Appriou,Peter A. Rona +8 more
TL;DR: For example, during the FARA French-US Program designed to study the mid-Atlantic Ridge between 15°N and the Azores, twenty-three dives with the submersible Nautile were conducted during the Faranaut 15N cruise on the eastern and western parts of the 15°20′N Fracture Zone/Ridge axis intersection as mentioned in this paper.
275
Intensifying Weathering and Land Use in Iron Age Central Africa
Germain Bayon,Bernard Dennielou,Joel Etoubleau,Emmanuel Ponzevera,Samuel Toucanne,Sylvain Bermell +5 more
TL;DR: It is shown that chemical weathering in Central Africa, reconstructed from geochemical analyses of a marine sediment core, intensified abruptly at the same period, departing substantially from the long-term weathering fluctuations related to the Late Quaternary climate.
Geodiversity of hydrothermal processes along the Mid-Atlantic Ridge and ultramafic-hosted mineralization: A new type of oceanic Cu-Zn-Co-Au volcanogenic massive sulfide deposit
Yves Fouquet,Pierre Cambon,Joel Etoubleau,Jean Luc Charlou,Hélène Ondréas,Fernando J.A.S. Barriga,Georgy Cherkashov,Tatiana Semkova,Irina Poroshina,Marcel Bohn,Jean Pierre Donval,K. Henry,Pamela Murphy,Olivier Rouxel +13 more
- 27 Mar 2013
TL;DR: Fouquet et al. as mentioned in this paper proposed a solution chemistry model and a mechanism for Cu/Zn zonation in massive sulphide orebodies, in Hydrothemal Vents and Processes, edited by L. Parson et al., pp 77-86, Geol. Soc.
205
Sr/Ca and Mg/Ca ratios in Niger Delta sediments: Implications for authigenic carbonate genesis in cold seep environments
Germain Bayon,Catherine Pierre,Joel Etoubleau,M. Voisset,E. Cauquil,Tania Marsset,Nabil Sultan,E. Le Drezen,Yves Fouquet +8 more
TL;DR: In this paper, a reconnaissance analysis of the geochemical composition of authigenic carbonates and sediment samples collected from various seepage sites on the Niger deep-sea fan was performed.
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