Responsable d’équipe : Rose-Koga Estelle
L’équipe de géochimie regroupe une vingtaine de chercheurs et enseignants-chercheurs situés sur les sites de Clermont-Ferrand et Saint-Etienne. Les activités de recherche s’organisent autour de 3 grandes thématiques :
- Source, genèse et chronologie des magmas
- Géodynamique chimique
- Processus magmatiques en contexte continental
- Eléments volatils et dégazage des magmas
- Le cycle des éléments volatils dans le manteau
- Comportement des éléments traces, cinétique du dégazage et nouveaux traceurs
- Evolution de la Terre Primitive
- Origine, composition de la Terre, évolution précoce et environnements primitifs
- Géodynamique archéenne
Le parc instrumental se compose d’un spectromètre de couplage à plasma inductif d’émission de type ICP-AES (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.
Liste du personnel
26 personnes :
Équipe Géochimie – Juin 2019 Absents :
Postdoctorants :
Pierre Bonnand (ERC ISOREE)
Martin Guitreau (ANR JC)Doctorants :
Marie Anne Ancellin :Etude géochimique du volcanisme actif dans les Andes du Nord (Equateur-Pérou) : origine du dynamisme éruptif (effusif versus explosif). Directeur: I. Vlastelic.
Simon Couzinié : Melting of late-orogenic lithospheres, a petrological and experimental approach. Directeur: J.-F. Moyen.
Claudine Israel : Reconstruire l’évolution de la Terre silicatée grâce à l’étude des système isotopiques La-Ce et Sm-Nd. Directeur: M. Boyet and Régis Doucelance.
Pierre Faure : Etude expérimentale des elements d’affinité lithophiles dans les conditions de l’accrétion terrestre. Directeurs: M. Bouhifd et M. Boyet.
Paul Frossard : Anomalies isotopiques des systèmes Sm-Nd dans les matériaux planétaires. Directeur: M. Boyet.
Ioana-Bogdana Radu : Xénolithes éclogitiques cratoniques, formation et évolution de la lithosphère mantellique subcontinentale. Directeurs: J.-Y. Cottin et B. Moine.
Alejandra Gomez Ulla Rubira : Melt inclusion contribution to the understanding of the melt generation and volatile behavior beneath Lanzarote. Directeur: O. Sigmarson.
Natacha Sainlot : Développement de l’analyse isotopique Sr-Pb sur micro-échantillon. Application au traçage des magmas et des gaz en contexte de volcanisme d’arc. Directeurs : I. Vlastélic, P. Samaniego.
Luca Terray : Apport des déséquilibres radioactifs 222Rn-210Pb-210Bi-210Po dans la phase gazeuse à la compréhension des processus de dégazage pré et syn-éruptifs des magmas basaltiques. Directeurs : P.-J. Gauthier et O. Sigmarson.- Analyses des éléments majeurs : ICP-AES (UCA Partner)
- Comptage nucléaire
- ICPMS Ablation Laser
- MC-ICPMS Neptune
- Microanalyse CHNS-O (UCA Partner)
- Salle blanche de chimie
- Salle de chimie : fusion alcaline
- Spectrométrie de masse à source gazeuse
- TIMS Triton
- TIMS Triton Plus
Année 2019 – Rang A :
47 publication(s) trouvée(s).- Renac C., Moine B., Goudour J.P., LeRomancer M., Perrache C. (2020). Stable isotope study of rainfall, river drainage and hot springs of the kerguelen archipelago, SW Indian Ocean. A définir vol.83, p.10726, -
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- Israel C., Boyet M., Doucelance R., Bonnand P., Frossard P., Auclair D., Bouvier A. (2020). Formation of the Ce-Nd mantle array: Crustal extraction vs. Recycling by subduction. Earth and Planetary Science Letters vol.530, p.115941, -
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- Deniel C., Boivin P., Miallier D., Gerbe M.C. (2020). Multi-stage growth of the trachytic lava dome of the Puy de Dôme (Chaîne des Puys, France). Field, geomorphological and petro-geochemical evidence. Journal of Volcanology and Geothermal Research -
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- Bonnand P., Doucelance R., Boyet M., Bachèlery P., Bosq C., Auclair D., Schiano P. (2020). The influence of igneous processes on the chromium isotopic compositions of Ocean Island basalts. Earth and Planetary Science Letters vol.532, p.116028, -
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- Cluzel D., Boulvais P., Iseppi M., Lahondère D., Lesimple S., Maurizot P., Paquette J.L., Tarantola A., Ulrich M. (2020). Slab-derived origin of tremolite–antigoriteveins in a supra-subduction ophiolite: thePeridotite Nappe (New Caledonia) as acase study. International Journal of Earth Sciences vol.109, p.171-196, -
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- Roger F., Teyssier C., Whitney D.L., Respaut J.P., Paquette J.L., Rey P.F. (2020). Age of metamorphism and deformation in the Montagne Noire dome (French Massif Central): Tapping into the memory of fine-grained gneisses using monazite U-Th-Pb geochronology. Tectonophysics vol.776, p.228316, -
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- Bruand E., Fowler M., Storey C., Laurent O., Antoine C., Guitreau M., Heilimo E., Nebel O. (2020). Accessory mineral constraints on crustal evolution: elemental fingerprints for magma discrimination. Geochemical Perspectives Letters vol.13, p.7-12, -
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- Faure P., Bouhifd A., Boyet M., Manthilake G., Clesi V., Devidal J.L. (2020). Uranium and thorium partitioning in the bulk silicate Earthand the oxygen content of Earth’s core. Geochimica et Cosmochimica Acta vol.275, p.83-98, -
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- Donaire T., Pascual E., Sáez R., Pin C., Hamilton M.A. (2020). Geochemical and Nd isotopic signature of felsic volcanic rocks as a proxy of volcanic-hosted massive sulphide deposits in the Iberian Pyrite Belt (SW, Spain): The Paymogo Volcano-Sedimentary Alignment. Ore geology Reviews vol.120, p.103408, -
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- Scoon R.N., Costin G., Mitchell A., Moine B. (2020). Non-sequential injection of PGE-rich ultramafic sills in the Platreef Unit at Akanani, Northern Limb of the Bushveld Complex: Evidence from Sr and Nd isotopic systematics. Journal of Petrology -
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- Beunon H., Mattielli N., Doucet L.S., Moine B., Debret B. (2020). Mantle heterogeneity through Zn systematics in oceanic basalts: Evidence for a deep carbon cycling. Earth Sciences Reviews -
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- Terray L., Royer L., Sarramia D., Achard C., Bourdeau E., Chardon P., Claude A., Fuchet J., Gauthier P.J., Grimbichler D., Mezhoud J., Ogereau F., Vandaële R., Breton V. (2020). From Sensor to Cloud: An IoT Network of Radon Outdoor Probes to Monitor Active Volcanoes. Sensors vol.20, p.2755, -
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- Sainlot N., Vlastélic I., Moune S., Rose-Koga E., Schiavi F., Valade S., Aguilera F. (2020). Uptake of gaseous thallium, tellurium, vanadium and molybdenum into anhydrous alum, Lascar volcano fumaroles, Chile. Geochimica et Cosmochimica Acta vol.275, p.64-82, -
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- Rivera M., Samaniego P., Vela J., Le Pennec J.L., Guillou H., Paquette J.L., Liorzou C. (2020). The eruptive chronology of the Yucamane-Calientes compound volcano: A potentially active edifice of the Central Andes (southern Peru). Journal of Volcanology and Geothermal Research vol.393, p.106787, -
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- Monteux J., Andrault D., Guitreau M., Samuel H., Demouchy S. (2020). A mushy Earth’s mantle for more than 500 Myr after the magma ocean solidification. Geophysical Journal International vol.221, p.1165-1181, 2, -
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- Basile C., Girault I., Paquette J.L., Agranier A., Loncke L., Heuret A., Poetisi E. (2020). The Jurassic magmatism of the Demerara Plateau (offshore French Guiana) as a remnant of the Sierra Leone hotspot during the Atlantic rifting. Scientific Report vol.10, p.7486, -
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- Scoon R.N., Costin G., Mitchell A., Moine B. (2020). Non-sequential injection of PGE-rich ultramafic sills in the Platreef Unit at Akanani, Northern Limb of the Bushveld Complex: Evidence from Sr and Nd isotopic systematics. Journal of Petrology p.egaa032, -
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- Paquette J.L., Chazot G., Gannoun A.M. (2020). Origin of zircon megacrysts in alkaline lavas (French Massif Central):Petrology and in situ U-Pb-Hf isotopes. Journal of Volcanology and Geothermal Research vol.399, p.106907, -
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- Antoine C., Bruand E., Guitreau M., Devidal J.L. (2020). Understanding preservation of primary signatures in apatite by comparing matrix and zircon‐hosted crystals from the Eoarchean Acasta Gneiss Complex (Canada). Geochemistry, Geophysics, Geosystems -
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- Doucelance R., Bruand E., Matte S., Bosq C., Auclair D., Gannoun A.M. (2020). In-situ determination of Nd isotope ratios in apatite by LA-MC-ICPMS:Challenges and limitations. Chemical Geology vol.550, p.119740, -
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- Biren J., Harris A., Tuffen H., Chevrel O., Gurioli L., Vlastélic I., Schiavi F., Benbakkar M., Fonquernie C., Calabro L. (2020). Chemical, Textural and Thermal Analyses of Local Interactions Between Lava Flow and a Tree – Case Study From Pāhoa, Hawai’i. Frontiers in Earth Science -
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- Saitoh M., Nabhan S., Thomazo C., Olivier N., Moyen J.F., Ueno Y., Marin-Carbonne J. (2020). Multiple Sulfur Isotope Records of the 3.22 Ga Moodies Group, Barberton Greenstone Belt. Geosciences vol.10, 145, -
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- Siron G., Goncalves P., Marquer D., Pierre T., Paquette J.L., Vanardois J. (2020). Contribution of magmatism, partial melting buffering and localized crustal thinning on the late Variscan thermal structure of the Agly massif (French Pyrenees). Journal of Metamorphic Geology vol.00, p.1-31, -
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- Caquineau T., Paquette J.L., Gannoun A.M., Philippot P. (2020). Lu-Hf systematics of 4.0–2.3 Ga old zircons from the Turee Creek Group(Pilbara Craton, W. Australia): Implications on the rise of atmosphericoxygen and global glaciation during the Paleoproterozoic. Precambrian Research vol.348, p.105859, -
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- Rose-Koga E., Koga K., Devidal J.L., Shimizu N., Le Voyer M., Dalou C., Döbeli M. (2020). In-situ measurements of magmatic volatile elements, F, S, and Cl, by electron microprobe, secondary ion mass spectrometry, and heavy ion elastic recoil detection analysis. American Mineralogist vol.105, p.616-626, 5, -
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- Terray L., Gauthier P.J., Breton V., Giammanco S., Sigmarsson O., Salerno G., Caltabiano T., Falvard A. (2020). Radon Activity in Volcanic Gases of Mt. Etna by Passive Dosimetry. Journal of Geophysical Research - Solid Earth vol.125, p.e2019JB019149, -
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- Guitreau M., Gannoun A.M., Deng Z., Marin-Carbonne J., Chaussidon M., Moynier F. (2020). Silicon isotope measurement in zircon by laser ablation multiple collector inductively coupled plasma mass spectrometry. Journal of Analytical Atomic Spectrometry vol.35, p.1597-1606, -
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- Lock S.J., Bermingham K.R., Parai R., Boyet M. (2020). Geochemical constraints on the origin of the Moon and preservation of ancient terrestrial heterogeneities. Space Science Reviews vol.216, p.1-46, 6, -
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- Bonnand P., Bruand E., Matzen A.K., Jerram M., Schiavi F., Wood B.J., Boyet M., Halliday A.N. (2020). Redox control on chromium isotope behaviour in silicate melts in contact with magnesiochromite. Geochimica et Cosmochimica Acta vol.288, p.282-300, -
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- Bonnand P., Lalonde S.V., Boyet M., Heubeck C., Homann M., Nonotte P., Foster L., Konhauser K.O., Köhler I. (2020). Post-depositional REE mobility in a Paleoarchean iron formation revealed by La-Ce geochronology: A cautionary tale for signals of ancient oxygenation. Earth and Planetary Science Letters vol.547, p.116452, -
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- Ferreira J.A., Mata J., Bento dos Santos T., Pereira I. (2020). The role of melting 1 on the geochemical evolution and isotopic variability of an anatectic complex in the Iberian Variscides. Lithos vol.378-379, -
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- Boloweti D.B., Giraudou P., Deniel C., Garnier E., Mauny F., MahindaKasereka C., Kizungu R., Muyembe J.J., Bompangue D., Bornette G. (2020). Volcanic activity controls cholera outbreaksin the East African Rift. Plos Neglected Tropical Diseases vol.14, p.e0008406, 8, -
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- Vanderhaeghe O., Laurent O., Gardien V., Moyen J.F., Gébelin A., Chelle-Michou C., Couzinié S., Villaros A., Bellanger M. (2020). Flow of partially molten crust controlling construction,growth and collapse of the Variscan orogenic belt:the geologic record of the French Massif Central. BSGF - Earth Sciences Bulletin vol.191, p.25, -
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- Samaniego P., Rivera M., Manrique N., Schiavi F., Nauret F., Liorzou C., Ancellin M. A. (2020). Linking magmatic processes and magma chemistry duringthe post-glacial to recent explosive eruptions of Ubinas volcano(southern Peru). Journal of Volcanology and Geothermal Research vol.407, p.107095, -
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- Moine B., Bolfan-Casanova N., Radu I.B., Ionov D., Costin G., Korsakov A.V., Golovin A.V., Oleinikov O.B., Deloule E., Cottin J.Y. (2020). Molecular hydrogen in minerals as a clue to interpret ∂D variations in the mantle. Nature Communications vol.11, p.3604, -
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- Deyhimi M., Kananian A., Mirnejad H., Sepidbar F., Vlastélic I., Paquette J.L., Barbarin B. (2020). Zircon U-Pb geochronology, major-trace elements and Sr–Nd isotope geochemistry of Mashhad granodiorites (NE Iran) and their mafic microgranular enclaves: Evidence for magma mixing and mingling. International Geology Review vol.62, p.1615-1634, 13-14.
- Jerram M., Bonnand P., Kerr A.C., Nisbet E.G., Puchtel I.S., Halliday A.N. (2020). Theδ53Cr isotope composition of komatiiteflows and implications for thecomposition of the bulk silicate Earth. Chemical Geology vol.551, p.119761, -
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- Sigmarsson O., Moune S., Gauthier P.J. (2020). Fractional degassing of S, Cl and F from basalt magma in the Bárðarbunga rift zone, Iceland. Bulletin of Volcanology vol.82, p.54, -
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- Couzinié S., Ménot R.P., Doumnang J.C., Paquette J.L., Rochette P., Quesnel Y., Deschamps P., Ménot G. (2020). Crystalline inliers near Lake Iro (SE Chad): Post-collisional Ediacaran A2-type granitic magmatism at the southern margin of the Saharan Metacraton. Journal of African Earth Sciences vol.172, p.103960, -
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- Sainlot N., Vlastélic I., Nauret F., Moune S., Aguilera F. (2020). Sr–Pb isotopes signature of Lascar volcano (Chile): Insight into contamination of arc magmas ascending through a thick continental crust. Journal of South American Earth Sciences vol.101, p.102599, -
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- Schiavi F., Bolfan-Casanova N., Buso R., Laumonier M., Laporte D., Medjoubi K., Venugopal S., Gomez-Ulla A., Cluzel N., Hardiagon M. (2020). Quantifying magmatic volatiles by Raman microtomography of glass inclusion-hosted bubbles. Geochemical Perspectives Letters vol.16, p.17-24, -
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- Herbelin M., Bascou J., Lavastre V., Guillaume D. (2020). Steel Slag Characterisation—Benefit of Coupling Chemical, Mineralogical and Magnetic Techniques. Minerals vol.10, p.1-19, -
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- Naumenko-Dèzes M.O., Rolland Y., Lamarque G., Duclaux G., Gallet S., Bascou J., Ménot R.P. (2020). Petrochronology of the Terre Adélie Craton (East Antarctica) evidences a long-lasting Proterozoic (1.7–1.5 Ga) tectono-metamorphic evolution — Insights for the connections with the Gawler Craton and Laurentia. Gondwana Research vol.81, p.21-57, -
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- Voisine E., Rolland Y., Bernet M., Carcaillet J., Duclaux G., Bascou J., Sue C., Balvay M., Ménot R.P. (2020). Thermochronology and Cosmogenic 10Be exposure dating of moraine boulders give insights into Palaeozoic to Quaternary erosion history of Terre Adélie (East Antarctica). Antartic Science vol.32, p.382-395, 5, -
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- Chowdhury W., Trail D., Guitreau M., Bell E.A, Buettner J., Mojzsis S.J. (2020). Études géochimiques et texturales des supracrustals Eoarchean Ukaliq, Nord du Québec (Canada). Lithos vol.372-373, p.106573, -
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- Herbelin M., Bascou J., Lavastre V., Guillaume D., Benbakkar M., Peuble S., Baron J.P. (2020). Steel Slag Characterisation—Benefit of Coupling Chemical, Mineralogical and Magnetic Techniques. Minerals vol.10, p.705, -
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- Jayananda M., Aadhiseshan K.R., Kusiak M.A., Wilde S.A., Sekhamo K., Guitreau M., Santosh M., Gireesh R.V. (2020). Multi-stage crustal growth and Neoarchean geodynamics in the Eastern Dharwar Craton, Southern India. Gondwana Research vol.78, p.228-260, -
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- Source, genèse et chronologie des magmas