Geodynamics

edited by Michaël Pons

Michaël Pons is a postdoc at GFZ. He is working on the modeling of subduction processes associated with the formation of the Andes, as well as global-scale modeling. His research interests range from mantle and lithosphere dynamics to surface processes.

How has the Gibraltar slab influenced the Alboran domain deformation?

Pedro J. Gea, edited by Zhibin Lei and edited by Michaël Pons July 5, 2023

Figure 1. Topography of the Gibraltar Arc region. The shaded area indicates the position of positive seismic velocity anomaly supposedly representing the position of the slab at 270 km depth from seismic tomography (Amaru, 2007). The purple line shows the position of the modelled cross-section for the model shown in this blog. Blue dots indicate the regional intermediate seismicity (between 40 km ...[Read More]

Reflections on the geological and geodynamic evolution of the Southern Central Andes

Matías Barrionuevo and edited by Michaël Pons June 21, 2023

Sketch showing the flat slab configuration, where the Nazca plate subducts beneath the South American plate with a subhorizontal angle (modified from Sanchez et al., 2019)

Reflections on the geological and geodynamic evolution of the Southern Central Andes