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The Archean Earth as constrained by stable isotopes of transition metal (Zn, Fe)
During the Archean (4 to 2.5 Ga ago), the Earth experienced the biggest changes in terms of geological and biological settings – continental growth, transition from... -
Dynamics of fluids and transport applied to the early Earth
We have studied the heat and mass transfer during the early Earth history at multiple scales and for multiple systems by means of numerical computing. Two different... -
Archean Subduction: Fact or Fiction?
International audience -
Early Earth's environment: An exobiological perspective
International audience -
A postulate to access habitability
One principal challenge in biology is defining a postulate by which the habitability of other planets can be assessed. Current assessments suffer from two potential... -
Oxidative sulfide dissolution on the early Earth
International audience
