1 / 3

Magnetism of La Réunion

Geodynamic and Geological Context. Gravity of La Réunion. Magnetism of La Réunion. Synthesis and Conclusions. Methods and Data. The Submarine Flanks. Synthesis and Conclusions. Present morphology of the oceanic volcanic system. Hypovolcanic complexes and associated subsidence.

fausto
Download Presentation

Magnetism of La Réunion

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Geodynamic and Geological Context Gravity of La Réunion Magnetism of La Réunion Synthesis and Conclusions Methods and Data The Submarine Flanks Synthesis and Conclusions Present morphology of the oceanic volcanic system Hypovolcanic complexes and associated subsidence Pre-Brunhes constructions (< 0.78 Ma) Present constructions Morphology of the constructed edifice • Reconstruction of the constructed edifice morphology • Coastal shelf  hyaloclastites - pillow lavasaccumulation • Submarine flanks :  Bulges composed of debris avalanches deposits accumulation • Reconstruction of two huge areas of old volcanic constructions

  2. Geodynamic and Geological Context Gravity of La Réunion Magnetism of La Réunion Synthesis and Conclusions Methods and Data The Submarine Flanks Synthesis and Conclusions Piton de la Fournaise internal structure (Lénat, 2012)

  3. Pronot, 2007 Hirn et al., 1998

More Related