• Acronyme :
    TALISKER
  • Référence :
    1077
  • Domaine de recherche :
    Sciences de la Terre et de l'Univers
  • Région :
    Subantarctique
  • Site :
    OPGC :
  • Responsable du projet :
    Guillaume Damien

Chemical transfers across the lithosphere of Kerguelen: from the mantle to the ocean.

TALISKER will focus on the characterization of fluid circulations across the lithosphere of Kerguelen, from the upper mantle to the surface and their migrations to the Southern Ocean. The three approaches are _x0005_: characterization of the fluid paleocirculations within mantle rocks or associated to the emplacement of plutonic rocks, characterization of the present-_x0005_days hydrothermal discharges and the fluid_x0005_-rock-_x0005_biosphere interactions, _x0005_quantification of the chemical fluxes from land to the ocean.