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Abstract: Recent Volcanic Activity of the Submarine Horseshoe Volcanic Complex (Comoros Archipelago) Revealed by New K-Ar and <sup>40</sup>Ar/<sup>39</sup>Ar Ages. (AGU25)

Recent Volcanic Activity of the Submarine Horseshoe Volcanic Complex (Comoros Archipelago) Revealed by New K-Ar and 40Ar/39Ar Ages.

Mathilde Frey1, Xavier Quidelleur1, Nathalie Feuillet2, Etienne Médard3, Carole Berthod2, Jean-Christophe Komorowski2, Valentine Puzenat2, Julia Ricci4, Isabelle Thinon5, Élodie Lebas3, Emmanuel Rinnert6, Cecile Cathalot6, Stephan Jorry6 and Fabien Paquet5, (1)Université Paris Saclay, Laboratoire GEOPS, Orsay, France, (2)Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France, (3)Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Aubiere, France, (4)New Mexico Institute of Mining and Technology, New Mexico Geochronology Research Laboratory, Socorro, NM, United States, (5)BRGM - French geological survey, Orléans, France, (6)IFREMER, Geo-Ocean, CNRS, Plouzané, France
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