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Mathilde Bablon

Postdoc IODP-France (Géoazur, Observatoire de la Côte d'Azur)
30
Documents
Researcher identifiers

Presentation

***Parcours Professionnel :*** 2021-2024 : Post-doctorat IODP France, Laboratoire Géoazur, OCA (06) 2020-2021 : ATER, Laboratoire ISTerre, Univ. Grenoble Alpes (38) 2019-2020 : ATER, Laboratoire Géoazur, Univ. Côte d'Azur (06) 2015-2018 : Doctorat, Laboratoire GEOPS, Univ. Paris-Sud (91) ***Projets de recherche :*** 2021-2024 : Identification d’évènements volcaniques extrêmes passés à partir de l’analyse et de corrélations terre-mer de téphras dans le bassin de Panama et au Pérou 2019-2021 : Analyses et corrélation des téphras marins et còtiers en Équateur 2015-2018 : Reconstruction de l’histoire des volcans de l’arc équatorien : contraintes pour l’évolution chronologique de l’arc andin et pour l’évaluation du risque volcanique. Directeur : Xavier Quidelleur Total des financements 2019–2024 : 38 200 €

Publications

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Blossoming of the Pleistocene volcanism in the Ecuadorian Andes: a review based on new and recent geochronological data

Santiago Santamaría , Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec
Bulletin of Volcanology, 2024, 86 (9), pp.80. ⟨10.1007/s00445-024-01767-z⟩
Journal articles hal-04684468v1
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An innovative isotopic method to identify the volcanic source of distal tephra

Mathilde Bablon , François Nauret , Marianne Saillard , Pablo Samaniego , Ivan Vlastélic
Earth and Planetary Science Letters, 2023, 619, pp.118283. ⟨10.1016/j.epsl.2023.118283⟩
Journal articles hal-04171645v1
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New geological and geochronological constraints on the evolution of the Cotacachi - Cuicocha volcanic complex (Ecuador)

Marco Almeida Vaca , Mathilde Bablon , S. Daniel Andrade , Silvana Hidalgo , Xavier Quidelleur
Journal of South American Earth Sciences, 2023, 128, pp.104489. ⟨10.1016/j.jsames.2023.104489⟩
Journal articles hal-04166917v1
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The eruptive chronology of the carihuairazo volcano (Ecuador): Recurrent sector collapses of a Middle Pleistocene stratovolcano of the northern andes

Pablo Samaniego , Jorge Ordóñez , Mathilde Bablon , Minard Hall , Xavier Quidelleur
Journal of South American Earth Sciences, 2022, pp.103865. ⟨10.1016/j.jsames.2022.103865⟩
Journal articles hal-03689975v1
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Holocene marine tephra offshore Ecuador and Southern Colombia: First trench‐to‐arc correlations and implication for magnitude of major eruptions

Mathilde Bablon , Gueorgui Ratzov , François Nauret , Pablo Samaniego , François Michaud
Geochemistry, Geophysics, Geosystems, 2022, 23 (9), pp.e2022GC010466. ⟨10.1029/2022GC010466⟩
Journal articles insu-03776996v1
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Volcanic history reconstruction in northern Ecuador: insights for eruptive and erosion rates on the whole Ecuadorian arc

Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Santiago Santamaria
Bulletin of Volcanology, 2020, 82 (11), ⟨10.1007/s00445-019-1346-1⟩
Journal articles hal-02486974v1
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Active Tectonics and Earthquake Geology Along the Pallatanga Fault, Central Andes of Ecuador

Stéphane Baize , Laurence Audin , Alexandra Alvarado , Herve Jomard , Mathilde Bablon
Frontiers in Earth Science, 2020, 8 (193), ⟨10.3389/feart.2020.00193⟩
Journal articles hal-02870871v1
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Glass shard K-Ar dating of the Chalupas caldera major eruption: Main Pleistocene stratigraphic marker of the Ecuadorian volcanic arc

Mathilde Bablon , Xavier Quidelleur , Giuseppe Siani , Pablo Samaniego , Jean-Luc Le Pennec
Quaternary Geochronology, 2020, ⟨10.1016/j.quageo.2020.101053⟩
Journal articles hal-02495470v1
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Interactions between volcanism and geodynamics in the southern termination of the Ecuadorian arc

Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Laurence Audin
Tectonophysics, 2019, 751, pp.54-72. ⟨10.1016/j.tecto.2018.12.010⟩
Journal articles hal-02027965v1
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Construction et évolution de l'arc équatorien au cours du Quaternaire

Mathilde Bablon , Santiago Santamaria , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec
Géochronique, 2019, 150, pp.38-41
Journal articles hal-02365845v1
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Eruptive chronology of Tungurahua volcano (Ecuador) revisited based on new K-Ar ages and geomorphological reconstructions

Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Pierre Lahitte
Journal of Volcanology and Geothermal Research, 2018, 357, pp.378 - 398. ⟨10.1016/j.jvolgeores.2018.05.007⟩
Journal articles hal-01803423v1

Characterization of tephra layers recorded in marine sediments off Ecuador during the past 10 Ma, and implications on the regional geodynamics and volcanic hazard assessment

Mathilde Bablon , Marianne Saillard , François Michaud , Pablo Samaniego , François Nauret
COT-INTIMATE-THM 2024 International Conference “Tephra: Chronology, Stratigraphy, Hazards, & Climate”, Sep 2024, Catania, Italy
Conference papers hal-04699966v1

Étudier les dépôts volcaniques à terre et en mer pour reconstruire l'évolution géodynamique d'une zone de subduction : Application à la marge nord-andine

Mathilde Bablon
Réunion Frensz, Jul 2024, Barcelonnette, France
Conference papers hal-04639490v1

Characterization of tephra layers recorded in marine sediments off Ecuador during the past 10 Ma, and implications on the regional geodynamics and volcanic hazard assessment

Mathilde Bablon , Marianne Saillard , François Michaud , Pablo Samaniego , François Nauret
COT-INTIMATE-THM 2024 International Conference “Tephra: Chronology, Stratigraphy, Hazards, & Climate”, Sep 2024, Catania, Italy
Conference papers hal-04745511v1

Une méthode isotopique innovante pour identifier la source volcanique des téphras distaux : application à l’arc Nord Andin

Mathilde Bablon , François Nauret , Pablo Samaniego , Ivan Vlastélic , Marianne Saillard
28ème Réunion des Sciences de la Terre, 2023, Rennes, France
Conference papers hal-04299826v1

Geocronología y evolución del arco volcánico Cuaternario del Ecuador : nuevos avances por el método K-Ar (técnica Cassignol-Gillot)

Santiago Santamaria , Mathilde Bablon , X. Quidelleur , Pablo Samaniego , Silvana Hidalgo
XI Congreso Ecuatoriano de Geología, Minas, Petróleo y Ambiental, 2023, Guayaquil, Ecuador
Conference papers hal-04299794v1

Identification d’évènements extrêmes passés à partir de l’analyse et de corrélations terre-mer de téphras déposés au large de l'Équateur et du sud de la Colombie

Mathilde Bablon , François Michaud , Marianne Saillard , Gueorgui Ratzov , Jean-Luc Le Pennec
18ème Congrès Français de Sédimentologie, Sep 2022, Brest, France
Conference papers hal-03792261v1

Marine tephra offshore Ecuador and Southern Colombia: first trench-to-arc correlations and implication for the magnitude of major eruptions

Mathilde Bablon , Marianne Saillard , Xavier Quidelleur , Pablo Samaniego , Gueorgui Ratzov
Seminario de presentación de resultados del LMI SVAN y perspectivas futuras, Oct 2022, Quito, Ecuador
Conference papers hal-03943277v1

First identification, geochemical characterization, and land-sea correlations of Holocene marine distal tephra from the Ecuadorian arc

Mathilde Bablon , François Nauret , Pablo Samaniego , Jean-Luc Devidal , Gueorgui Ratzov
Goldschmidt, Jul 2021, Lyon, France. ⟨10.7185/gold2021.7686⟩
Conference papers hal-03462620v1

The temporal evolution of the Ecuadorian volcanic arc during the last 1 Ma

Pablo Samaniego , Mathilde Bablon , Marie-Anne Ancellin , Sylvana Hidalgo , Xavier Quidelleur
8th International Symposiumon Andean Geodynamics(ISAG) 2019, Sep 2019, Ecuador, Ecuador
Conference papers hal-02357720v1

New data on active tectonics and earthquake geology of the Pallatanga Fault, Central Andes of Ecuador

Stéphane Baize , Laurence Audin , Alexandra Alvarado , Herve Jomard , Mathilde Bablon
8th International Symposium on Andean Geodynamics (ISAG) 2019, 2019, Quito, Ecuador
Conference papers hal-02419614v1

New unspiked K-Ar ages of Holocene lava flows and pumices from the Ecuadorian arc

Mathilde Bablon , X. Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Silvana Hidalgo
Cities on Volcanoes 10, 2018, Napoli, Italy
Conference papers hal-02365938v1

Eruptive chronology of Tungurahua volcano based on new K-Ar ages and geomorphological reconstructions

Mathilde Bablon , X. Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Pierre Lahitte
VIII Jornadas en Ciencias de la Tierra, Escuela Politecnica Nacional, 2017, Quito, Ecuador
Conference papers hal-02365962v1

Caractérisation des cendres volcaniques déposées dans les sédiments marins au large de l’Équateur et du Pérou au cours des derniers 10 Ma, et implications géodynamiques (EXP 111, 137 et 202)

Mathilde Bablon , Marianne Saillard , François Michaud , Gueorgui Ratzov , François Nauret
Journées Scientifiques IODP-France, Nov 2023, Paris, France
Conference poster hal-04468764v1

Study of marine sedimentary deposits along Ecuador and southern Colombia through land-sea correlations of volcanic ash: a powerful tool to improve dating of past major earthquakes

Mathilde Bablon , Marianne Saillard , Gueorgui Ratzov , François Michaud , Jean Yves Collot
4th Assembly of the Latin American and Caribbean Seismological Commission (LACSC), Oct 2022, Quito, Ecuador
Conference poster hal-03942942v1

New constraints on the geological and chronological evolution of the Cotacachi-Cuicocha Volcanic Complex (Ecuador)

Marco Almeida , Mathilde Bablon , Daniel Andrade , Silvana Hidalgo , Xavier Quidelleur
8th International Symposium on Andean Geodynamics (ISAG) 2019, 2019, Quito, Ecuador. 2019
Conference poster hal-02419525v1

Preservation of inherited argon in plagioclase crystals and implication for residence time after reservoir remobilization

Aurélie Germa , Selena Kimball , Abigail Martens , Mathilde Bablon , Xavier Quidelleur
AGU Fall Meeting 2019, Dec 2019, San Francisco, California, United States. 2019
Conference poster hal-02419541v1
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Evolution of the Ecuadorian arc: construction periods, magmatic productivity and erosion rates

Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Silvana Hidalgo
Cities on Volcanoes 10, 2018, Napoli, Italy. 2018
Conference poster hal-02365906v1

Eruptive chronology of Tungurahua volcano revisited from new K-Ar ages and geomorphological reconstructions

Mathilde Bablon , Xavier Quidelleur , Pablo Samaniego , Jean-Luc Le Pennec , Pierre Lahitte
IAVCEI Scientific Assembly, 2017, Portland, Oregon, United States. 2017
Conference poster hal-03595542v1