• Responsable d’équipe : Régis Doucelance

    L’équipe de géochimie regroupe une vingtaine de chercheurs et enseignants-chercheurs. Les activités de recherche s’organisent autour de 3 grandes thématiques :

     

    Le parc instrumental se compose d’un spectromètre de couplage à plasma inductif d’émission de type ICP-OES (HORIBA Jobin Yvon Ultima C), et de spectromètres de masse ICPMS (Agilent 7700 et Element 2), d’un MC-ICPMS Neptune Plus et de deux TIMS (Triton, Triton Plus), d’une chaîne de comptage α et β et 2 spectromètres α et β pour la datation et le dosage des éléments radioactifs des séries U-Th. Le système laser excimer 193nm Resonetics M-50E peut être relié aux différents ICPMS selon les applications (traces, géochronologie U-Th-Pb, isotopes Pb, Nd, Hf) . Ce parc instrumental est complété par des salles blanches surpressées dédiées aux différentes méthodes et équipées de hottes à flux d’air laminaire.

  • Chercheurs et enseignants-chercheurs permanents

    • 11 membres au 2026-05-28 17:02:05

    Bosse Valérie
    Boyet Maud
    		 Deniel Catherine
    Doucelance Régis
    		 Garçon Marion
    Gauthier Pierre-Jean
    		 Guitreau Martin
    Lotout Caroline
    		 Moyen Jean-François
    Nauret François
    		 Sauzéat Lucie

    Chercheurs et enseignants-chercheurs contractuels, doctorants

    • 10 membres au 2026-05-28 17:02:05

    Chaptal Tristan
    Diallo Mountaga Elhadji
    		 Fest Helena
    Florin Guillaume
    		 Grandhomme Emile
    Guyon Adèle
    		 Mallens Julie
    Nicolas Clémence
    		 Rouyer Thomas
    Sridhar Sanjana

    Chercheurs et enseignants-chercheurs émérites

    • 1 membres au 2026-05-28 17:02:05

    Sigmarsson Olgeir

     

    Équipe Géochimie – février 2024

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  • Rang A :

    19 publication(s) trouvée(s).

    1. Bablon M., Saillard M., Michaud F., Nauret F., Samaniego P., Le Pennec J.L., Hidalgo S., Ratzov G., Devidal J.L., Orange F., Liorzou C. (2025). Offshore Record of Explosive Volcanic Eruptions in the Southern Part of the Panamá Basin During the Past 10 Myr: 1. Tephrostratigraphy, Cross‐Correlations and Geochemical Characterization. Geochemistry, Geophysics, Geosystems vol.26, 9, - DOI:10.1029/2025GC012276 - lien HAL .
    2. Bani P., Aiuppa A., Coppola D., Carn S., Cluzel D., Rose-Koga E., Médard E., Nauret F., Moussallam Y., Tari D., Bani I. (2025). Magmatic volatiles control the sub-plinian basaltic eruptions at Ambae volcano, Vanuatu. Communications Earth & Environment vol.6, p.84, 1, - DOI:10.1038/s43247-025-02018-5 - lien HAL .
    3. Boudoire G., Gailler L., Battaglia J., Beauger A., Bontemps M., Bosse V., Breton V., Briot D., Cacault P., Cayol V., Cluzel N., Delage E., del Campo G., Deniel C., Devidal J.L., Douchain J.M., Faissal A., Freville P., Frondini F., Gauthier P.J., Genzano N., Grace C., Grassa F., Grunberg M., Guéhenneux Y., Gurioli L., Harris A., Labazuy P., Laporte D., Longo M., Marchese F., Mazet-Roux G., Médard E., Merciecca C., Métois M., Pergola N., Pouget M., Rafflin V., Regis E., Ricci L., Rizzo A.L., Souriot T., Terray L., Tramutoli V., Trull-Hernandis V., Van Wyk De Vries B., Voldoire O., Thebault E. (2025). Scientific response to the 2021–2022 seismic swarm in the Monts Dore volcanic province (France): dynamic insights from temporal surveys (2/2). Comptes Rendus de l'Académie des Sciences vol.357, p.79-103, - DOI:10.5802/crgeos.285 - lien HAL .
    4. Coelho C., Gannoun A.M., Merciecca C., Vlastélic I., Poix C., Rios L., Marsan B., Szabo J. (2025). A 2-year exploratory study to elaborate a methodological protocol for evaluating volcanic terroir influence in Gamay wines in the French PDO Côtes d′Auvergne. Journal of Food Composition and Analysis vol.139, p.107115, - DOI:10.1016/j.jfca.2024.107115 - lien HAL .
    5. Fontaine F., Komorowski J.-C., Corbeau J., Burtin A., de Chabalier J.-B., Grandin R., Saurel J., Agrinier P., Moune S., Jadelus F., Melezan D., Gabriel J.-G., Vidal C., Zimmermann B., Vaton D., Koziol J., Lavenaire J., Moretti R., Lemarchand A., Labasque T., Blard P.-H., Tibari B., Zimmermann L., Aubaud C., Vergne J., Andrieu A., Filliaert A., Chilin-Eusebe E., Wahlgren S., Inostroza M., Métaxian J.P., Potier A., Fernandez I., Robert V., Deroussi S., Carazzo G., Tait S., Vlastélic I., Jessop D., Bonaimé S., Le Friant A., Chaussidon M., Michaud-Dubuy A., Retailleau L., Di Muro A., Allard P., Satriano C. (2025). Ongoing multiparameter unrest at the Montagne Pelée volcano on Martinique from 2019 to 2024. Scientific Reports vol.15, 1, - DOI:10.1038/s41598-025-05641-6 - lien HAL .
    6. Fourgassie L., Cristo Rodríguez-Pérez M., Fuentes, Zwirner E., Borbon A., Colomb A., Perez F.J., Torrado F.J., Jessop D., Moune S., Paris R., Sauzéat L., Tomasek I., Damby D., Dezecache G., Eychenne J. (2025). Post-traumatic stress disorder in adult population of La Palma (Spain) after the 2021 Tajogaite eruption: Environmental and sociodemographic predictors. International Journal of Disaster Risk Reduction vol.127, p.105680, - DOI:10.1016/j.ijdrr.2025.105680 - lien HAL .
    7. Förster F., Flöter S., Sauzéat L., Reynaud S., Achterberg E., Tsay A., Ferrier-Pagès C., Sheldrake T.E. (2025). Volcanic ash leaching alters the trace metal distribution within the coral holobiont of Stylophora pistillata. EGUSphere - DOI:10.5194/eguspher-2025-1713.
    8. Förster F., Sauzéat L., Ferrier-Pagès L., Reynaud S., Sheldrake T.E. (2025). Redox-sensitive δ65Cu isotopic fractionation in the tissue of the scleractinian coral Stylophora pistillata: a biomarker of holobiont photophysiology following volcanic ash exposure. Metallomics vol.17, 5, - DOI:10.1093/mtomcs/mfaf011 - lien HAL .
    9. Karátson D., Lahitte P., Portnyagin M., Palotai M., Józsa S., Márton E., Tóth E., Erdei B., Nomade S., Németh K., Iván L., Krasznai M., Vörös F., Biró T., Paquette J.L., Hably L., Hír J., Prakfalvi P., Kiss J., Pécskay Z., Frick D.A., Hencz M. (2025). A 13.06 Ma widespread ignimbrite in the Pannonian Basin captured a snapshot of shallow marine to coastal environment in Central Paratethys. Scientific Reports vol.15, - DOI:10.1038/s41598-025-07002-9 - lien HAL .
    10. Marrocchi Y., Hammouda T., Boyet M., Avice G., Morbidelli A. (2025). Porphyritic olivine chondrules with enstatite chondrite isotopic composition as a main building block of Earth. Earth and Planetary Science Letters vol.659, p.119337, - DOI:10.1016/j.epsl.2025.119337 - lien HAL .
    11. Miallier D., Boivin P., Arbaret L., Burgisser A., Deniel C. (2025). Microlitic crystal-venting episodes at two trachytic lava domes of the Chaîne des Puys (France): Description, experiments and modelling. Journal of Volcanology and Geothermal Research vol.462, p.108319, - DOI:10.1016/j.jvolgeores.2025.108319 - lien HAL .
    12. Moussallam Y., Rose-Koga E., Aubaud C., Georgeais G., Cartigny P., Koga K., Devidal J.L., Michael P., Shimizu K., Saal A. (2025). Enigmatic carbon isotopic variability in the oceanic upper mantle. Proceedings of the National Academy of Sciences of the United States of America vol.122, p.25, - DOI:10.1073/pnas.2502886122 - lien HAL .
    13. Paquette J.L., de Saint-Blanquat M., Delpech G., Horsman E., Gannoun A.M., Morgan S., Menand T. (2025). Timescales of pluton assembly and growth history of Colorado Plateau lithosphere: Geochronology (U-Pb, K-Ar, and Ar-Ar) and zircon Hf isotopic study of the Mount Hillers intrusive center (Henry Mountains, Utah, USA). GSA Bulletin vol.137, p.2101-2120, - DOI:10.1130/B37249.1 - lien HAL .
    14. Patry L.A., Bonnand P., Boyet M., Afroz M., Wilmeth D.T., Ramsay B., Nonnotte P., Homann M., Sansjofre P., Fralick P., Lalonde S.V. (2025). Dating the evolution of oxygenic photosynthesis using La-Ce geochronology. Nature - lien HAL .
    15. Rougeau S., Quidelleur X., Famin V., Michon L., Nauret F., Rusquet A., Di Muro A. (2025). Reconstruction of the volcanic history of Grande Comore and volcano-tectonic implications for the Comoros Archipelago. Comptes Rendus de l'Académie des Sciences vol.357, p.125-144, G1, - DOI:10.5802/crgeos.292 - lien HAL .
    16. Rusquet A., Famin V., Michon L., Quidelleur X., Nauret F., Danišík M., Ruffet G., Berthod C., Revillon S., Bachèlery P., Thinon I., Lemoine A., Leroy S., Zaragosi S., Thivet S., Bernard J., Gourbet L., Médard E., Toulier A. (2025). Phases of Magmatism and Tectonics Along the Madagascar‐Comoros Volcanic Chain, and Synchronous Changes in the Kinematics of the Lwandle and Somalia Plates. Journal of Geophysical Research - Solid Earth vol.130, p.e2024JB029488, - DOI:10.1029/2024JB029488 - lien HAL .
    17. Seydoux-Guillaume A.M., Rochette P., Gardes E., Zanetta P.M., Sao-Joao S., de Parseval P., Glass B.P. (2025). Clues on the Australasian impact crater site inferred from detailed mineralogical study of a monazite inclusion in a Muong Nong tektite: REPLY. Geology vol.53, - DOI:10.1130/G53420Y.1 - lien HAL .
    18. Simbaña-Rivera K., Rodríguez-Pérez M.C., Fuentes-Ferrer M., Zumbado Peña M., Rodríguez Hernández A., Eychenne J., Sauzéat L., aramillo-Aguilar D.S., Rodríguez Chamorro A., Boada L.D. (2025). Biomonitoring of inorganic pollutants in blood samples of population affected by the Tajogaite eruption: the ISVOLCAN study in Spain. Toxics vol.13, p.581, 7, - DOI:10.3390/toxics13070581 - lien HAL .
    19. Vgueydan F., Sakellariou D., Paquette J.L., Françoise R., Alsaif M., Faucher A., Oliot E. (2025). Late Miocene high-angle faulting in the Cyclades: offshore–onshore tectonic studies and U-Pb calcite dating. BSGF - Earth Sciences Bulletin vol.196, 1, - DOI:10.1051/bsgf/2024022 - lien HAL .

    Liste des publications

  • Articles scientifiques :

    • 45 Article scientifique au 2026-05-28 17:02:05

    • Rusquet A., Famin V., Michon L., Quidelleur X., Nauret F., Danišík M., Ruffet G., Berthod C., Revillon S., Bachèlery P., Thinon I., Lemoine A., Leroy S., Zaragosi S., Thivet S., Bernard J., Gourbet L., Médard E., Toulier A. (2025). Phases of Magmatism and Tectonics Along the Madagascar‐Comoros Volcanic Chain, and Synchronous Changes in the Kinematics of the Lwandle and Somalia Plates. JGR Journal of Geophysical Research - Solid Earth vol.130, p.e2024JB029488, DOI:10.1029/2024JB029488, lien HAL.
    • Coelho C., Gannoun A.M., Merciecca C., Vlastélic I., Poix C., Rios L., Marsan B., Szabo J. (2025). A 2-year exploratory study to elaborate a methodological protocol for evaluating volcanic terroir influence in Gamay wines in the French PDO Côtes d′Auvergne. JOURNALOFFOOD Journal of Food Composition and Analysis vol.139, p.107115, DOI:10.1016/j.jfca.2024.107115, lien HAL.
    • Bani P., Aiuppa A., Coppola D., Carn S., Cluzel D., Rose-Koga E., Médard E., Nauret F., Moussallam Y., Tari D., Bani I. (2025). Magmatic volatiles control the sub-plinian basaltic eruptions at Ambae volcano, Vanuatu. COMMUNICATIONS EARTH Communications Earth & Environment vol.6, vol.1, p.84, DOI:10.1038/s43247-025-02018-5, lien HAL.
    • Miallier D., Boivin P., Arbaret L., Burgisser A., Deniel C. (2025). Microlitic crystal-venting episodes at two trachytic lava domes of the Chaîne des Puys (France): Description, experiments and modelling. JVGR Journal of Volcanology and Geothermal Research vol.462, p.108319, DOI:10.1016/j.jvolgeores.2025.108319, lien HAL.
    • Marrocchi Y., Hammouda T., Boyet M., Avice G., Morbidelli A. (2025). Porphyritic olivine chondrules with enstatite chondrite isotopic composition as a main building block of Earth. EPSL Earth and Planetary Science Letters vol.659, p.119337, DOI: 10.1016/j.epsl.2025.119337, lien HAL.
    • Patry L.A., Bonnand P., Boyet M., Afroz M., Wilmeth D.T., Ramsay B., Nonnotte P., Homann M., Sansjofre P., Fralick P., Lalonde S.V. (2025). Dating the evolution of oxygenic photosynthesis using La-Ce geochronology. NATURE Nature lien HAL.
    • Boudoire G., Gailler L., Battaglia J., Beauger A., Bontemps M., Bosse V., Breton V., Briot D., Cacault P., Cayol V., Cluzel N., Delage E., del Campo G., Deniel C., Devidal J.L., Douchain J.M., Faissal A., Freville P., Frondini F., Gauthier P.J., Genzano N., Grace C., Grassa F., Grunberg M., Guéhenneux Y., Gurioli L., Harris A., Labazuy P., Laporte D., Longo M., Marchese F., Mazet-Roux G., Médard E., Merciecca C., Métois M., Pergola N., Pouget M., Rafflin V., Regis E., Ricci L., Rizzo A.L., Souriot T., Terray L., Tramutoli V., Trull-Hernandis V., Van Wyk De Vries B., Voldoire O., Thebault E. (2025). Scientific response to the 2021–2022 seismic swarm in the Monts Dore volcanic province (France): dynamic insights from temporal surveys (2/2). CRAS Comptes Rendus de l'Académie des Sciences vol.357, p.79-103, DOI:10.5802/crgeos.285, lien HAL.
    • Vgueydan F., Sakellariou D., Paquette J.L., Françoise R., Alsaif M., Faucher A., Oliot E. (2025). Late Miocene high-angle faulting in the Cyclades: offshore–onshore tectonic studies and U-Pb calcite dating. BSGF BSGF - Earth Sciences Bulletin vol.196, vol.1, DOI:10.1051/bsgf/2024022, lien HAL.
    • Karátson D., Lahitte P., Portnyagin M., Palotai M., Józsa S., Márton E., Tóth E., Erdei B., Nomade S., Németh K., Iván L., Krasznai M., Vörös F., Biró T., Paquette J.L., Hably L., Hír J., Prakfalvi P., Kiss J., Pécskay Z., Frick D.A., Hencz M. (2025). A 13.06 Ma widespread ignimbrite in the Pannonian Basin captured a snapshot of shallow marine to coastal environment in Central Paratethys. SCREPORT Scientific Reports vol.15, DOI:10.1038/s41598-025-07002-9, lien HAL.
    • Moussallam Y., Rose-Koga E., Aubaud C., Georgeais G., Cartigny P., Koga K., Devidal J.L., Michael P., Shimizu K., Saal A. (2025). Enigmatic carbon isotopic variability in the oceanic upper mantle. PROCEEDINGOFTHENATIO Proceedings of the National Academy of Sciences of the United States of America vol.122, p.25, DOI:10.1073/pnas.2502886122, lien HAL.
    • Seydoux-Guillaume A.M., Rochette P., Gardes E., Zanetta P.M., Sao-Joao S., de Parseval P., Glass B.P. (2025). Clues on the Australasian impact crater site inferred from detailed mineralogical study of a monazite inclusion in a Muong Nong tektite: REPLY. GEOLOGY Geology vol.53, DOI:10.1130/G53420Y.1, lien HAL.
    • Paquette J.L., de Saint-Blanquat M., Delpech G., Horsman E., Gannoun A.M., Morgan S., Menand T. (2025). Timescales of pluton assembly and growth history of Colorado Plateau lithosphere: Geochronology (U-Pb, K-Ar, and Ar-Ar) and zircon Hf isotopic study of the Mount Hillers intrusive center (Henry Mountains, Utah, USA). GSA BULLETIN GSA Bulletin vol.137, p.2101-2120, DOI: 10.1130/B37249.1, lien HAL.
    • Rougeau S., Quidelleur X., Famin V., Michon L., Nauret F., Rusquet A., Di Muro A. (2025). Reconstruction of the volcanic history of Grande Comore and volcano-tectonic implications for the Comoros Archipelago. CRAS Comptes Rendus de l'Académie des Sciences vol.357, vol.G1, p.125-144, DOI:10.5802/crgeos.292, lien HAL.
    • Fourgassie L., Cristo Rodríguez-Pérez M., Fuentes, Zwirner E., Borbon A., Colomb A., Perez F.J., Torrado F.J., Jessop D., Moune S., Paris R., Sauzéat L., Tomasek I., Damby D., Dezecache G., Eychenne J. (2025). Post-traumatic stress disorder in adult population of La Palma (Spain) after the 2021 Tajogaite eruption: Environmental and sociodemographic predictors. INTRISK International Journal of Disaster Risk Reduction vol.127, p.105680, DOI:10.1016/j.ijdrr.2025.105680, lien HAL.
    • Fontaine F., Komorowski J.-C., Corbeau J., Burtin A., de Chabalier J.-B., Grandin R., Saurel J., Agrinier P., Moune S., Jadelus F., Melezan D., Gabriel J.-G., Vidal C., Zimmermann B., Vaton D., Koziol J., Lavenaire J., Moretti R., Lemarchand A., Labasque T., Blard P.-H., Tibari B., Zimmermann L., Aubaud C., Vergne J., Andrieu A., Filliaert A., Chilin-Eusebe E., Wahlgren S., Inostroza M., Métaxian J.P., Potier A., Fernandez I., Robert V., Deroussi S., Carazzo G., Tait S., Vlastélic I., Jessop D., Bonaimé S., Le Friant A., Chaussidon M., Michaud-Dubuy A., Retailleau L., Di Muro A., Allard P., Satriano C. (2025). Ongoing multiparameter unrest at the Montagne Pelée volcano on Martinique from 2019 to 2024. SCREPORT Scientific Reports vol.15, vol.1, DOI:10.1038/s41598-025-05641-6, lien HAL.
    • Förster F., Sauzéat L., Ferrier-Pagès L., Reynaud S., Sheldrake T.E. (2025). Redox-sensitive δ65Cu isotopic fractionation in the tissue of the scleractinian coral Stylophora pistillata: a biomarker of holobiont photophysiology following volcanic ash exposure. METALLOMICS Metallomics vol.17, vol.5, DOI:10.1093/mtomcs/mfaf011, lien HAL.
    • Förster F., Flöter S., Sauzéat L., Reynaud S., Achterberg E., Tsay A., Ferrier-Pagès C., Sheldrake T.E. (2025). Volcanic ash leaching alters the trace metal distribution within the coral holobiont of Stylophora pistillata. EGUSPHERE EGUSphere DOI:10.5194/eguspher-2025-1713, lien HAL.
    • Simbaña-Rivera K., Rodríguez-Pérez M.C., Fuentes-Ferrer M., Zumbado Peña M., Rodríguez Hernández A., Eychenne J., Sauzéat L., aramillo-Aguilar D.S., Rodríguez Chamorro A., Boada L.D. (2025). Biomonitoring of inorganic pollutants in blood samples of population affected by the Tajogaite eruption: the ISVOLCAN study in Spain. TOXICS Toxics vol.13, vol.7, p.581, DOI:10.3390/toxics13070581, lien HAL.
    • Bablon M., Saillard M., Michaud F., Nauret F., Samaniego P., Le Pennec J.L., Hidalgo S., Ratzov G., Devidal J.L., Orange F., Liorzou C. (2025). Offshore Record of Explosive Volcanic Eruptions in the Southern Part of the Panamá Basin During the Past 10 Myr: 1. Tephrostratigraphy, Cross‐Correlations and Geochemical Characterization. G3 Geochemistry, Geophysics, Geosystems vol.26, vol.9, DOI:10.1029/2025GC012276, lien HAL.
    • Chaptal T., Nauret F., Samaniego P., Rivera M., Cueva K., Suchorski K., Gannoun A.M. (2025). A geochemical investigation of the Sara Sara volcano (Peru): a Pleistocene edifice of the northern termination of the Andean Central Volcanic Zone. LITHOS Lithos vol.518-519, p.108282, DOI:10.1016/j.lithos.2025.108282, lien HAL.
    • Tual L., Authemayou C., Lotout C., Smit M.A., Musiyachenko K., Bussien Grosjean D., Kooijman E., Bruand E. (2025). Origin and evolution of the Variscan Léon eclogites: insights from zircon and garnet petrochronology. EJM European Journal of Mineralogy vol.37, p.639 - 666, DOI:10.5194/ejm-37-639-2025, lien HAL.
    • Bernadet J., Borisova A.Y., Guitreau M., Safonov O., Asimow P., Nédélec A., Bohrson W., Kosova S., de Parseval P. (2025). Making continental crust on water-bearing terrestrial planets. SCADVA Science Advances vol.11, vol.13, DOI:10.1126/sciadv.ads6746, lien HAL.
    • Vanardois J., Trap P., Goncalves P., Roger F., Lanari P., Piccoli F., Marquer D., Paquette J.L., Melleton J. (2025). Quantitative P–T–t–D Paths: A Key to decipher orogenic dynamics in the Variscan Aiguilles Rouges Massif (External Crystalline Massifs, Western Alps). BSGF BSGF - Earth Sciences Bulletin vol.20, vol.196, DOI:10.1051/bsgf/2025011, lien HAL.
    • Roulleau E., Finizola A., Vinet N., Biennais R., Meralli Ballou M., Poullot A., d'Angelo C., Grace C., Chaudron Vrignaud E., Gusset R., Mussard K., Kuzamba Ethu J., Reati E.L. (2025). Self‐Potential Signal Associated With Hydrothermal System Disrupted by Extreme Raining Events, The Case Study of Formica Leo, Piton de la Fournaise, La Réunion Island. JGR Journal of Geophysical Research - Solid Earth vol.130, vol.11, DOI:10.1029/2024jb030756, lien HAL.
    • Iglesias J., Witt C., Poma O., Bruguier O., Bosch D., Bosse V., Zattin M., Seyler M., Hernández M.J., Chanier F., Averbuch O. (2025). Geochronology and geochemistry of Cenozoic magmatism in the north-western Ecuadorian Andes: the role of crustal thickness. LITHOS Lithos vol.514-515, p.108159, DOI:10.1016/j.lithos.2025.108159, lien HAL.
    • Ahechach Y., Ouabid M., Roger F., Parat F., Raji O., Dautria J.M., Bosse V., Elwali Malainine C., El Messbahi H., Skikra H., Bodinier J.L. (2025). Petrochronology of Alkaline Intrusive Magmatism in the Central High‐Atlas (Morocco) and Relationships With Jurassic Salt Diapirism. GCA Geochimica et Cosmochimica Acta vol.26, vol.6, DOI:10.1029/2025GC012178, lien HAL.
    • Roger F., Trap P., Teyssier C., Whitney D., Paquette J.L., Hamelin C., Respaut J.P., Coëffier N., Vanardois J., Rey P. (2025). Permian fluid circulation and deformation along a crustal-scale shear zone in the Montagne Noire gneiss dome (southern French Massif Central). BSGF BSGF - Earth Sciences Bulletin DOI:10.1051/bsgf/2025012, lien HAL.
    • Seddiki A., Moine B., Bascou J., Kared R., Cottin J.Y., Godard M., Faure F., Greenwood R.C., Franchi I.A. (2025). Northwest Africa 4269: a metal-rich eucrite from the Algerian Sahara. -- A définir vol.85, vol.4, p.126363, DOI:10.1016/j.chemer.2025.126363, lien HAL.
    • Peters P.J., Nauret F., Moine B., Castillo P.R. (2025). Earth’s foundational geological events stored in the fundamental mantle source of hotspots. GEOCHMICALPERS Geochemical Perspectives Letters vol.38, p.34-39, DOI:10.7185/geochemlet.2553, lien HAL.
    • Prabha-Mohan S., Koga K., Narvaez D., Rose-Koga E., Labidi J. (2026). Experimental determination of equilibrium sulfur isotope fractionation factors in the gas-silicate melt-sulfide liquid system. GCA Geochimica et Cosmochimica Acta vol.413, p.187-203, DOI:10.1016/j.gca.2025.12.001, lien HAL.
    • Jubertie R., Gurioli L., Deniel C., Falvard S., Miallier D., Pigeron O. (2026). Magma-water-marl explosive interactions: a multi-scale volcanological study of the maar de Jaude, Massif Central, France. BULLVOLC Bulletin of Volcanology vol.88, p.30, DOI:10.1007/s00445-026-01952-2, lien HAL.
    • Aquila Q., Garçon M., Olivier N., Thomazo C., Marin-Carbonne J. (2026). Sedimentary dynamics and sources at the “Tsunami conglomerate locality” (Fig Tree Group, 3.28–3.23 Ga, Barberton Greenstone Belt, South Africa). BULLVOLC Bulletin of Volcanology vol.437, p.108060, DOI:https://doi.org/10.1016/j.precamres.2026.108060, lien HAL.
    • Kitoga L., Moyen J.F., Boyet M., Marin-Carbonne J., Olivier N., Garçon M., Stevens G. (2026). History and geochemical signatures of hydrothermally silicified volcanic and sedimentary rocks from the Paleoarchean (3.5–3.2 Ga) Barberton Greenstone Belt. ADVANCESINGEO Advances in Geochemistry and Cosmochemistry vol.2, vol.1, p.773, DOI: 10.33063/agc.v2i1.773, lien HAL.
    • Förster F., Flöter S., Sauzéat L., Reynaud S., Achterberg E., Tsay A., Ferrier-Pagès C., Sheldrake T.E. (2026). Volcanic ash leaching alters the trace metal distribution within the coral holobiont of Stylophora pistillata. BIOGEOSCIENCES Biogeosciences vol.22, p.5809–5832, DOI:10.5194/bg-22-5809-2025,
    • Nicolas C., Bosse V., Denèle Y., Merle O., Gardes E., Lotout C., Devidal J.L., Neimard M., Nicollet C., Weisen P., Médard E., Roger F. (2026). Muscovite neocrystallization and synchronous quartz dynamic recovery in shear zones: In situ Rbsingle bondSr and Usingle bondPb dating from the Cap de Creus (Eastern Pyrenees, Spain). TALANTA Talanta vol.928, p.231154, DOI:10.1016/j.tecto.2026.231154, lien HAL.
    • Paris R., Mutaqin W., Roche O., Meillhaud A., Falvard S., Nauret F., Bougouin A. (2026). Tsunamis and pyroclastic density currents over water during the1815 Plinian eruption of Tambora, Indonesia. BULLVOLC Bulletin of Volcanology vol.88, vol.34, DOI:10.1007/s00445-026-01956-y, lien HAL.
    • Kitoga L., Guitreau M., Moyen J.F., Marin-Carbonne J., Boyet M., Bouvier A., Zakharov D., Stevens G. (2026). Silicified seafloor contribution to TTG formation: insights from zircon O and Si isotopes. GEOCHPERSPEC Geochemical Perspectives Letters vol.39, p.22-27, DOI:10.7185/geochemlet.2608, lien HAL.
    • Bouvier A., Guitreau M., Le Lay C., Laubier M., Rose-Koga E. (2026). Low δ30Si values in olivine-hosted melt inclusions trace sediment contributions to subduction zon melt. EPSL Earth and Planetary Science Letters vol.679, p.119884, DOI:10.1016/j.epsl.2026.119884, lien HAL.
    • Barthez M., Flahaut J., Guitreau M., Pik R., Ito G., Delangle C., Gremilliet J.P., Luais B., Faure F. (2026). A VNIR spectral database of terrestrial magmatic rocks for the interpretation of Martian plagioclase hyperspectral detections. ICARUS Icarus DOI:https://doi.org/10.1016/j.icarus.2026.117027,
    • Moyen J.F., Vezinet A., Guitreau M., Bruand E., Chauvet A., Paquette J.L., Stevens G., Maulny L., Bosse V. (2026). Protracted melting in the Archean crust: Evidence from the Northern Kaapva craton. GEOSCIENCESFRONTIERS Geosciences Frontiers DOI:10.1016/j.gsf.2025.102234,
    • Djeddi A., Parat F., Roger F., Ouzegane K., Paquette J.L., Poujol M., Gueydan F., Bodinier J.L. (2026). Early Paleoproterozoic emplacement of the Ihouhaouene carbonatite and syenite (Western Hoggar, South Algeria), at the onset of regional UHT metamorphism. GOND Gondwana Research vol.155, p.14-32, DOI:10.1016/j.gr.2026.01.01, lien HAL.
    • Biget T., Bruand E., Langone A., Boyet M., Caggianelli A., Bonnand P. (2026). Tracing anatexis and bottom-up crustal homogenisation with in situ Sm-Nd isotopes. GEOCHPERPL Geochemical Perspectives Letters vol.38, p.46-52, DOI:10.7185/geochemlet.2602, lien HAL.
    • Seghi J., Famin V., Quidelleur X., Gourbet L., Danišík M., Schmitt A.K., Nauret F., Revillon S., Arnould M., Michon L., Jhangeer-Khan R. (2026). Volcanic History of Rodrigues Island and Its Relationship With the Central Indian Ridge and the Réunion Hotspot. G3 Geochemistry, Geophysics, Geosystems vol.27, vol.4, DOI:10.1029/2025GC012748, lien HAL.
    • Mobasheri M., Puchtel I.S., Boyet M., Arndt N.T., Sobolev A.V., Shi Y., Ghasemi H. (2026). Neodymium, Hf, Os, and U Pb isotope study of Permian Komatiites from Mashhad, Iran. CHEMGEO Chemical Geology vol.709, p.123331, DOI:10.1016/j.chemgeo.2026.123331, lien HAL.
    • Grosse P., Nauret F., Guzm´an S.R., Fochi F.E. (2026). Arc volcanoes with back-arc signatures: Geochemistry of five Quaternary composite volcanoes at the southern end of the Central Volcanic Zone of the Andes (26.5–27.1◦S). LITHOS Lithos vol.534-5355, p.108539, DOI:10.1016/j.lithos.2026.108539,