[S-GL26] East Asia Tectonic Evolution and the Panthalassa/ Pacific Plate Tectonic History

[SGL26-P05] The ophiolite-bearing mélange from Northern Luzon, Philippines: a remnant of a rifted proto-South China Sea margin

*FLORENCE ANNETTE CRUSPERO LABIS¹, Frédéric Mouthereau^1,2,3, Oscar Laurent¹, Stéphanie Brichau¹, Marc Poujol⁴, Manuel Pubellier⁵, Julius Pasco⁶, Gabriel Theophilus Valera⁷, Betchaida Payot⁷, Carla Dimalanta⁷ (1. Géosciences Environnement Toulouse (GET), Université de Toulouse, Toulouse, France, 31400, 2. Institut Universitaire de France, 75005, Paris, 3. Laboratoire des Fluides Complexes et leurs Réservoirs (LFCR), Université de Pau et des Pays de l’Adour (UPPA), France, 4. Univ. Rennes, CNRS, Géosciences Rennes, UMR6118, F-35000 Rennes, France, 5. Laboratoire de Géologie, CNRS/UMR 8538, Ecole Normale Supérieure, PSL Research University, 24 Rue Lhomond, 75005, Paris Cedex, France, 6. School of the Environment, The University of Queensland, Brisbane, Australia, 7. National Institute of Geological Sciences, University of the Philippines Diliman, Quezon City, Philippines)

Keywords:Zircon U-Pb-Hf isotopes, MP-OCT ophiolites, proto-SCS, Eurasia, northern Philippines