2017 December 11-15 AGU Fall meeting

GEOTREF was represented in New Orleans, La, USA with 1 oral communication and 1 poster.

Volcanic arc birth following subduction cessation.
Insights from the Lesser Antilles arc, St Barthélemy island, FWI.

Legendre L.1; Philippon M.1; Münch P.2; Leticée J.L.1; Maincent G.2; Lebrun J.F.1; Mazabraud Y.1
1. Université des Antilles, pôle Guadeloupe, France.
2. Géosciences Montpellier, France.
3. Dévé, St-Barthélémy.

Lesser antillean arc initiation and migration as a proxy slab dynamics: Geothermochronology, Thermobarometry and Structure of Saint Martin granodiorites.

Noury M.1, 2; Philippon M.1; Münch P.3; Bernet M.4; Bruguier O.3; Balvat M.4
1. Université des Antilles, pôle Guadeloupe, France.
2. Estación Regional del Noroeste, Instituto de Geología, Universidad Autónoma de México, Hermosillo, Sonora, Mexique (Mexico, Mexico).
3. Géosciences Montpellier, France.
4. ISTerre, Grenoble, France.