LEDÉSERT , Béatrice

The volcanic island of Terre-de-Haut (in the Les Saintes archipelago, Lesser Antilles arc) is described in the literature as an exhumed paleo-geothermal system. Outcropping conditions provide a good, nearly horizontal 2D view of the system. This present study focuses on clay minerals, as they are known to be good markers of hydrothermal...

International audience

Under the pressure of climate change and the transition to low-carbon energy, geothermal energy is experiencing an unprecedented worldwide craze. Investors are mobilizing, oil companies are interested in it and many companies are being created to propose solutions likely to facilitate or improve its exploitation. However, the risks associated...