Centre Européen
de Recherche et d'Enseignement
des Géosciences de l'Environnement

Planetology

The study of the small bodies of our solar system provides information about its early history, more than 4.5 billion years ago. The study of larger, differentiated bodies (i.e., with a metallic core and a rocky mantle like Mars, the Moon and the Earth) provides information about their internal structure and their geologic history.

Our approach is based on the study of a variety of objects:

  • meteorites and micrometeorites (including their collection in the field)
  • returned samples from space missions
  • terrestrial impact craters and their ejectas (impact glasses in particular)

Equipments

Ongoing projects

  • FAMES: Marie Sklodwoska-Curie project, funded by the European Union, about the fundamentals and applications of extraterrestrial magnetism (PI: Clara Maurel, 2021-2023)
  • ET-megafires: funded by ANR about the tropical megafires triggered by extraterrestrila impacts in the Quaternary (PI: P. Rochette, 2022-2025)
  • e-Diamant: Equipex+ project about the development of a Quantum Diamond Microscope at CEREGE with applications to the study of extraterrestrial rocks (PI for CEREGE: J. Gattacceca, 2022-2026)