• Team leader : [FonctionNom fonction=’Responsable équipe Géochimie’]

    The geochemistry team includes about twenty scientists and their research activities are organized around 3 main themes:

    The instrumental facilities consist of an inductively coupled plasma emission spectrometer ICP-AES type (HORIBA Jobin Yvon Ultima C), and two ICPMS mass spectrometers (Agilent 7700 et Element 2), a MC-ICPMS Neptune Plus and two TIMS (Triton, Triton Plus), and a counting chain α and β and 2 spectrometers α and β for dating and dosage of radioactive elements of the U-Th series. The Resonetics M-50E 193nm excimer laser system can be connected to the different ICPMS depending on the applications (trace elements, U-Th-Pb geochronology, Pb, Nd, Hf isotopes, Si stable isotopes). This instrumental facilities is completed by pressurized clean rooms for dedicated to the different chemistry procedures and equipped with laminar flow hoods.

  • Personnel list

    [ListePersoEquipe equipe=”geoch” lang=”en”]
    Graduate students:
    Quentin Aquila: Explore the geochemistry of past oceans with the formation of Banded Iron Formation (BIF); ERC starting grant GOforISOBIF; adv. M. Garçon and N. Olivier
    Guillaume Georgeais: Relations between ascent rates of magmas and explosively of eruptions; French Government Fellowship; Adv. E. Rose-Koga, Y. Moussallam and K. Koga
    Lukas Nicol: Development and usage of a new isotopic tracer to study the evolution of the hydrothermal activity of Precambrian oceans; ERC starting grant GOforISOBIF; Adv.M. Garçon and M. Boyet
  • Rang A :

    [Publications equipe=”geoch” rang=”Rang A” duree=”2″ lang=”en”]



    Liste des publications

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