Kenneth KOGA

Professeur Observatoire Sciences de l'Universe - Centre Université d'Orléans
54 %
Libre accès
74
Documents
Affiliation actuelle
  • Institut des Sciences de la Terre d'Orléans - UMR7327 (ISTO)

Publications

Publications

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The carbon isotopic signature of the upper mantle is heterogeneous

Yves Moussallam , Kenneth T. Koga , Cyril Aubaud , Hyun Joo Lee , Guillaume Georgeais

Communications Earth & Environment, 2025, 6 (1), pp.6. ⟨10.1038/s43247-024-01973-9⟩

Article dans une revue insu-04991729v1
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Enigmatic carbon isotopic variability in the oceanic upper mantle

Yves Moussallam , Estelle Rose-Koga , Cyril Aubaud , Guillaume Georgeais , Pierre Cartigny et al.

Proceedings of the National Academy of Sciences of the United States of America, 2025, 122 (25), ⟨10.1073/pnas.2502886122⟩

Article dans une revue insu-05162065v1
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Experimental determination of equilibrium sulfur isotope fractionation factors in the gas-silicate melt-sulfide liquid system

Shashank Prabha Mohan , Kenneth T Koga , Diego F Narváez , Estelle F Rose-Koga , Jabrane Labidi

Geochimica et Cosmochimica Acta, 2025, ⟨10.1016/j.gca.2025.12.001⟩

Article dans une revue insu-05399807v1
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Deeper, faster, stronger? Extreme magma ascent rates and explosive eruption metrics at Stromboli volcano (Italy)

Guillaume Georgeais , Yves Moussallam , Estelle F. Rose-Koga , Kenneth T. Koga , Lucia Gurioli et al.

Bulletin of Volcanology, 2025, 88, ⟨10.1007/s00445-025-01888-z⟩

Article dans une revue insu-05537693v1

Volatiles in olivine-hosted melt inclusions from a rejuvenated Oʻahu tephra: Degree of melting controls the primary melt CO2 content—And extent of H2O degassing—Of OIB

Olivia Anderson , Matthew Jackson , James Dottin , Sunna Harðardóttir , Kenneth T. Koga et al.

Chemical Geology, 2025, 678, pp.122604. ⟨10.1016/j.chemgeo.2024.122604⟩

Article dans une revue insu-04922888v1
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An empirical relation between velocity, mass discharge rate and vent area for normal through paroxysmal eruptions at Stromboli

Guillaume Georgeais , Andrew J. L. Harris , Yves Moussallam , Kenneth T. Koga , Estelle F. Rose-Koga

Bulletin of Volcanology, 2024, 86 (3), pp.21. ⟨10.1007/s00445-024-01718-8⟩

Article dans une revue insu-04500697v1
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Extensive H2O degassing in deeply erupted submarine glasses inferred from Samoan melt inclusions: The EM2 mantle source is damp, not dry

Olivia E Anderson , Matthew G Jackson , Ayla S Pamukçu , Estelle F. Rose-Koga , Véronique Le Roux et al.

Chemical Geology, 2024, 651, pp.121979. ⟨10.1016/j.chemgeo.2024.121979⟩

Article dans une revue insu-04516946v1
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Two types of slab components under Ecuadorian volcanoes supported by primitive olivine-hosted melt inclusion study

Diego Narvaez , Pablo Samaniego , Kenneth T. Koga , Estelle F. Rose-Koga , S. Hidalgo et al.

Lithos, 2023, 442-443, pp.107049. ⟨10.1016/j.lithos.2023.107049⟩

Article dans une revue insu-04197043v1
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One-atmosphere high-temperature CO–CO2–SO2 gas-mixing furnace: design, operation, and applications

Shashank Prabha-Mohan , Kenneth T. Koga , Antoine Mathieu , Franck Pointud , Diego F Narvaez

European Journal of Mineralogy, 2023, 35 (3), pp.321-331. ⟨10.5194/ejm-35-321-2023⟩

Article dans une revue hal-04117030v1
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Ti-bearing minerals: from the ocean floor to subduction and back

Inês Pereira , Emilie Bruand , Christian Nicollet , Kenneth T. Koga , Alberto Vitale Brovarone

Journal of Petrology, 2023, 64 (7), pp.egad041. ⟨10.1093/petrology/egad041⟩

Article dans une revue hal-04150114v1
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CO 2 ‐Undersaturated Melt Inclusions From the South West Indian Ridge Record Surprisingly Uniform Redox Conditions

Yves Moussallam , Guillaume Georgeais , Estelle F. Rose-Koga , Kenneth T. Koga , Margaret E Hartley et al.

Geochemistry, Geophysics, Geosystems, 2023, 24 (12), ⟨10.1029/2023GC011235⟩

Article dans une revue insu-04359710v1
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Sulfur isotope and trace element systematics in arc magmas: seeing through the degassing via a melt inclusion study of Kyushu Island volcanoes, Japan

Masataka Kawaguchi , Kenneth T. Koga , Estelle F. Rose-Koga , Kenji Shimizu , Takayuki Ushikubo et al.

Journal of Petrology, 2022, 63 (7), ⟨10.1093/petrology/egac061⟩

Article dans une revue hal-03852651v1
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Halogen Bearing Amphiboles, Aqueous Fluids, and Melts in Subduction Zones: Insights on Halogen Cycle From Electrical Conductivity

Geeth Manthilake , Kenneth T. Koga , Y. Peng , M. Mookherjee

Journal of Geophysical Research : Solid Earth, 2021, 126 (3), ⟨10.1029/2020JB021339⟩

Article dans une revue hal-03181956v1
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Prolonged trachyte storage and unusual remobilization at Piton de la Fournaise, La Réunion Island, Indian Ocean: Li, O, Sr, Nd, Pb and Th Isotope study

Ivan Vlastélic , Patrick Bachèlery , Olgeir Sigmarsson , Kenneth T. Koga , Estelle F. Rose-Koga et al.

Journal of Petrology, 2021, ⟨10.1093/petrology/egab048⟩

Article dans une revue hal-03267101v1
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Tracking slab surface temperatures with electrical conductivity of glaucophane

Geeth Manthilake , Ye Peng , Kenneth T. Koga , Mainak Mookherjee

Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-97317-0⟩

Article dans une revue hal-03349098v1
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Persistent gas emission originating from a deep basaltic magma reservoir of an active volcano: the case of Aso volcano, Japan

Masataka Kawaguchi , Toshiaki Hasenaka , Kenneth T. Koga , Estelle F. Rose-Koga , Atsushi Yasuda et al.

Contributions to Mineralogy and Petrology, 2021, 176, 6, ⟨10.1007/s00410-020-01761-6⟩

Article dans une revue hal-03029942v2
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Magma decompression rate calculations with EMBER: A user‐friendly software to model diffusion of H 2 O, CO 2 and S in melt embayments

Guillaume Georgeais , Kenneth T. Koga , Yves Moussallam , Estelle F. Rose-Koga

Geochemistry, Geophysics, Geosystems, 2021, ⟨10.1029/2020GC009542⟩

Article dans une revue hal-03265994v1
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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

Estelle F. Rose-Koga , Kenneth T. Koga , Jean-Luc Devidal , Nobumichi Shimizu , Marion Le Voyer et al.

The American Mineralogist, 2020, 105 (5), pp.616-626. ⟨10.2138/am-2020-7221⟩

Article dans une revue hal-02930778v1
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Fast ascent rate during the 2017–2018 Plinian eruption of Ambae (Aoba) volcano: a petrological investigation

Yves Moussallam , Estelle F. Rose-Koga , Kenneth T. Koga , Etienne Médard , Philipson Bani et al.

Contributions to Mineralogy and Petrology, 2019, 174 (11), pp.90. ⟨10.1007/s00410-019-1625-z⟩

Article dans une revue hal-02350675v1
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DOUBLE FIT: Optimization procedure applied to lattice strain model

Célia Dalou , Julien Boulon , Kenneth T. Koga , Robert Dalou , Robert Dennen

Computers & Geosciences, 2018, 117, pp.49-56. ⟨10.1016/j.cageo.2018.04.013⟩

Article dans une revue hal-01788552v1
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Direct analyses of fluorine in aqueous fluids extracted from 1-GPa experiments

Jia Wu , Kenneth T. Koga

Chemical Geology, 2018, 502, pp.44-54. ⟨10.1016/j.chemgeo.2018.10.011⟩

Article dans une revue hal-02068545v1
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Fluorine in the Earth and the solar system, where does it come from and can it be found?

Kenneth T. Koga , Estelle F. Rose-Koga

Comptes Rendus. Chimie, 2018, ⟨10.1016/j.crci.2018.02.002⟩

Article dans une revue hal-01765678v1
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Constraining magma sources using primitive olivine-hosted melt inclusions from Puñalica and Sangay volcanoes (Ecuador)

Diego Narvaez , Estelle F. Rose-Koga , Pablo Samaniego , Kenneth T. Koga , Silvana Hidalgo

Contributions to Mineralogy and Petrology, 2018, 173 (80), ⟨10.1007/s00410-018-1508-8⟩

Article dans une revue hal-01962618v1
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Sr and Nd isotopic compositions of individual olivine-hosted melt inclusions from Hawai'i and Samoa: Implications for the origin of isotopic heterogeneity in melt inclusions from OIB lavas

A.A. Reinhard , M.G. Jackson , J. Koornneef , Estelle F. Rose-Koga , J. Blusztajn et al.

Chemical Geology, 2018, 495, pp.36-49. ⟨10.1016/j.chemgeo.2018.07.034⟩

Article dans une revue hal-01862166v1

Chlorine and fluorine partition coefficients and abundances in sub-arc mantle xenoliths (Kamchatka, Russia): Implications for melt generation and volatile recycling processes in subduction zones

A. Benard , Kenneth T. Koga , N. Shimizu , M. A. Kendrick , Dmitri Ionov et al.

Geochimica et Cosmochimica Acta, 2017, 199, pp.324-350. ⟨10.1016/j.gca.2016.10.035⟩

Article dans une revue hal-01553610v1
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Geochemical systematics of Pb isotopes, fluorine, and sulfur in melt inclusions from São Miguel, Azores

Estelle F. Rose-Koga , Kenneth T. Koga , M. Moreira , Ivan Vlastélic , M.G. Jackson et al.

Chemical Geology, 2017, 458, pp.22 - 37. ⟨10.1016/j.chemgeo.2017.03.024⟩

Article dans une revue hal-01636195v1

Translations of volcanological terms: cross-cultural standards for teaching, communication, and reporting

Andrew Harris , Alexander Belousov , Sonia Calvari , Hugo Delgado-Granados , Matthias Hort et al.

Bulletin of Volcanology, 2017, 79 (7), ⟨10.1007/s00445-017-1141-9⟩

Article dans une revue hal-01623852v1
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Volatile (Li, B, F and Cl) mobility during amphibole breakdown in subduction zones

Baptiste Debret , Kenneth T. Koga , Fanny Cattani , Christian Nicollet , Greg van den Bleeken et al.

Lithos, 2016, 244, pp.165-181. ⟨10.1016/j.lithos.2015.12.004⟩

Article dans une revue hal-01634385v1
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Deeply dredged submarine HIMU glasses from the Tuvalu Islands, Polynesia: Implications for volatile budgets of recycled oceanic crust

Matthew G. Jackson , Kenneth T. Koga , A. Price , J.G. Konter , A.A.P. Koppers et al.

Geochemistry, Geophysics, Geosystems, 2015

Article dans une revue hal-01688468v1

Experimentally determined distribution of fluorine and chlorine upon hydrous slab melting, and implications for F–Cl cycling through subduction zones

Greg van den Bleeken , Kenneth T. Koga

Geochimica et Cosmochimica Acta, 2015, 171, pp.353-373. ⟨10.1016/j.gca.2015.09.030⟩

Article dans une revue hal-01687996v1

Ultra-depleted melts in olivine-hosted melt inclusions from the Ontong Java Plateau

Matthew G. Jackson , Rita A. Cabral , Estelle F. Rose-Koga , Kenneth T. Koga , A. Price et al.

Chemical Geology Isotope Geoscience section, 2015, 414, pp.124-137. ⟨10.1016/j.chemgeo.2015.08.014⟩

Article dans une revue hal-01688575v1

F, Cl and S input via serpentinite in subduction zones: implications for the nature of the fluid released at depth

Baptiste Debret , Kenneth T. Koga , Christian Nicollet , Muriel Andreani , Stéphane Schwartz

Terra Nova, 2014, 26 (2), pp.96-101. ⟨10.1111/ter.12074⟩

Article dans une revue istex hal-01135452v1

Hydration of mantle olivine under variable water and oxygen fugacity conditions

Glenn A. Gaetani , Julie A. O'Leary , Kenneth T. Koga , Erik H.Hauri , Estelle F. Rose-Koga et al.

Contributions to Mineralogy and Petrology, 2014, 167, pp.965

Article dans une revue hal-01133505v1
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FTIR and Raman spectroscopy characterization of fluorine-bearing titanian clinohumite in antigorite serpentinite and chlorite harzburgite

Kenneth T. Koga , Carlos J. Garrido , José A. Padrón-Navarta , Vicente López Sánchez-Vizcaíno , María T Gómez-Pugnaire

Earth Planets and Space, 2014, 66, pp.60. ⟨10.1186/1880-5981-66-60⟩

Article dans une revue hal-01133685v1
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Contrasting partition behavior of F and Cl during hydrous mantle melting: implications for Cl/F signature in arc magmas

Célia Dalou , Kenneth T. Koga , Marion Le Voyer , Nobumichi Shimizu

Progress in Earth and Planetary Science, 2014, 1, pp.26. ⟨10.1186/s40645-014-0026-1⟩

Article dans une revue hal-01134756v1

The solubility of platinum in silicate melt under reducing conditions: Results from experiments without metal inclusions

N.R. Bennett , J.M. Brenan , Kenneth T. Koga

Geochimica et Cosmochimica Acta, 2014, 133, pp.422-442. ⟨10.1016/j.gca.2014.02.046⟩

Article dans une revue hal-01132075v1
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Volatile cycling of H2O, CO2, F, and Cl in the HIMU mantle: A new window provided by melt inclusions from oceanic hot spot lavas at Mangaia, Cook Islands

Rita A. Cabral , Matthew G. Jackson , Kenneth T. Koga , Estelle F. Rose-Koga , Erik H.Hauri et al.

Geochemistry, Geophysics, Geosystems, 2014, 15, pp.4445-4467. ⟨10.1002/2014GC005473⟩

Article dans une revue hal-01133673v1
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Volatile (F and Cl) concentrations in Iwate olivine-hosted melt inclusions indicating low-temperature subduction

Estelle F. Rose-Koga , Kenneth T. Koga , Morihisa Hamada , Thomas Hélouis , Martin J. Whitehouse et al.

Earth Planets and Space, 2014, 66, pp.81. ⟨10.1186/1880-5981-66-81⟩

Article dans une revue hal-01133686v1

Fluorine partitioning between hydrous minerals and aqueous fluid at 1 GPa and 770-947° C: A new constraint on slab flux

Jia Wu , Kenneth T. Koga

Geochimica et Cosmochimica Acta, 2013, 119, pp.77-92. ⟨10.1016/j.gca.2013.05.025⟩

Article dans une revue istex hal-00856620v1

Anomalous sulphur isotopes in plume lavas reveal deep mantle storage of Archaean crust

Rita A. Cabral , Matthew G. Jackson , Estelle F. Rose-Koga , Kenneth T. Koga , Martin J. Whitehouse et al.

Nature, 2013, 496, pp.490-494. ⟨10.1038/nature12020⟩

Article dans une revue hal-00822151v1

Experimental Study of the Stability of a Dolomite + Coesite Assemblage in Contact With Peridotite: Implications for Sediment-Mantle Interaction and Diamond Formation During Subduction

Audrey Martin , Didier Laporte , Kenneth T. Koga , Tatsuhiko Kawamoto , Tahar Hammouda

Journal of Petrology, 2012, 53 (2), 391-417, doi: 10.1093/petrology/egr066. ⟨10.1093/petrology/egr066⟩

Article dans une revue hal-00715730v1

Experimental determination of F and Cl partitioning between lherzolite and basaltic melt

Célia Dalou , Kenneth T. Koga , N. Shimizu , Julien Boulon , Jean-Luc Devidal

Contributions to Mineralogy and Petrology, 2012, 163 (4), pp.591-609. ⟨10.1007/s00410-011-0688-2⟩

Article dans une revue istex hal-00682339v1

Mantle source heterogeneity for South Tyrrhenian magmas revealed by Pb isotopes and halogen contents of olivine-hosted melt inclusions

Estelle F. Rose-Koga , Kenneth T. Koga , Pierre Schiano , Marion Le Voyer , Nobumichi Shimizu et al.

Chemical Geology, 2012, 334, pp.266-279. ⟨10.1016/j.chemgeo.2012.10.033⟩

Article dans une revue istex hal-00793862v1
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Kinetics and mechanism of antigorite dehydration: Implications for subduction zone seismicity

Mélanie Chollet , Isabelle Daniel , Kenneth T. Koga , Guillaume Morard , Bertrand van de Moortèle

Journal of Geophysical Research, 2011, 116, pp.04203. ⟨10.1029/2010JB007739⟩

Article dans une revue hal-00613633v1

Ordering in double carbonates and implications for processes at subduction zones

Tahar Hammouda , Denis Andrault , Kenneth T. Koga , T. Katsura , Audrey Martin

Contributions to Mineralogy and Petrology, 2011, 161, pp.439-450. ⟨10.1007/s00410-010-0541-z⟩

Article dans une revue istex hal-00682363v1

Simple mixing as the major control of the evolution of volcanic suites in the Ecuadorian Andes

Pierre Schiano , Michel Monzier , Jean-Philippe Eissen , Hervé Martin , Kenneth T. Koga

Contributions to Mineralogy and Petrology, 2010, 160, pp.297-312. ⟨10.1007/s00410-009-0478-2⟩

Article dans une revue istex hal-00523003v1

Simulating bubble number density of rhyolitic pumices from Plinian eruptions: constraints from fast decompression experiments

Morihisa Hamada , Didier Laporte , Nicolas Cluzel , Kenneth T. Koga , Tatsuhiko Kawamoto

Bulletin of Volcanology, 2010, 72, pp.735-746. ⟨10.1007/s00445-010-0353-z⟩

Article dans une revue istex hal-00515999v1

Survival of lithium isotopic heterogeneities in the mantle supported by HIMU-lavas from Rurutu Island, Austral Chain.

Ivan Vlastélic , Kenneth T. Koga , Catherine Chauvel , G. Jacques , Philippe Télouk

Earth and Planetary Science Letters, 2009, 286 (3-4), pp.456-466. ⟨10.1016/j.epsl.2009.07.013⟩

Article dans une revue istex insu-00413165v1

Trace element partitioning between carbonatitic melts and mantle transitionzone minerals: Implications for the source of carbonatites

Célia Dalou , Kenneth T. Koga , Tahar Hammouda , Franck Poitrasson

Geochimica et Cosmochimica Acta, 2009, 73, pp.239-255. ⟨10.1016/j.gca.2008.09.020⟩

Article dans une revue istex hal-00463856v1

Dehydration kinetics of talc and 10 Å phase: Consequences for subduction zone seismicity

Mélanie Chollet , Isabelle Daniel , Kenneth T. Koga , Sylvaine Petigirard , Guillaume Morard

Earth and Planetary Science Letters, 2009, 284, pp.57-64. ⟨10.1016/j.epsl.2009.04.008⟩

Article dans une revue istex hal-00443760v1

Pressure and temperature dependence of H solubility in forsterite: An implication to water activity in the Earth interior

E. Bali , Nathalie Bolfan-Casanova , Kenneth T. Koga

Earth and Planetary Science Letters, 2008, 268 (3-4), pp.354-363. ⟨10.1016/j.epsl.2008.01.035⟩

Article dans une revue istex hal-00339161v1
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Carbon self-diffusion in a natural diamond

Kenneth T. Koga , Michael J. Walter , Eizo Nakamura , Katsura Kobayashi

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72, pp.024108. ⟨10.1103/PhysRevB.72.024108⟩

Article dans une revue hal-01688710v1
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Determination of trace element partition coefficients between water and minerals by high-pressure and high-temperature experiments: Leaching technique

Kenneth T. Koga , Isabelle Daniel , Bruno Reynard

Geochemistry, Geophysics, Geosystems, 2005, 6 (9), pp.Q09014. ⟨10.1029/2005GC000944⟩

Article dans une revue hal-00101746v1

Kinetics of antigorite dehydration: A real-time X-ray diffraction study

Jean-Philippe Perrillat , Isabelle Daniel , Kenneth T. Koga , Bruno Reynard , Hervé Cardon et al.

Earth and Planetary Science Letters, 2005, 236, pp.899-913. ⟨10.1016/j.epsl.2005.06.006⟩

Article dans une revue istex hal-00101748v1

Diffusive relaxation of carbon and nitrogen isotope heterogeneity in diamond: a new thermochronometer

Kenneth T. Koga , James A. van Orman , Michael J. Walter

Physics of the Earth and Planetary Interiors, 2003, 139 (1-2), pp.35-43

Article dans une revue hal-01688737v1
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Hydrogen concentration analyses using SIMS and FTIR: Comparison and calibration for nominally anhydrous minerals

Kenneth T. Koga , Erik H. Hauri , Marc M. Hirschmann , David Bell

Geochemistry, Geophysics, Geosystems, 2003, 4 (2), pp.1019. ⟨10.1029/2002GC000378⟩

Article dans une revue hal-01689355v1
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Petrogenesis of the crust-mantle transition zone and the origin of lower crustal wehrlite in the Oman ophiolite

Kenneth T. Koga , Peter B. Kelemen , Nobumichi Shimizu

Geochemistry, Geophysics, Geosystems, 2001, 2 (9), pp.1038. ⟨10.1029/2000GC000132⟩

Article dans une revue hal-01689362v1

Geochemistry of gabbro sills in the crust-mantle transition zone of the Oman ophiolite: implications for the origin of the oceanic lower crust

Peter B. Kelemen , Kenneth T. Koga , Nobu Shimizu

Earth and Planetary Science Letters, 1997, 146 (3-4), pp.475 - 488. ⟨10.1016/S0012-821X(96)00235-X⟩

Article dans une revue istex hal-01691105v1
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Fluid inclusions of ophicarbonates in Oman and Western Alps ophiolite and carbonation experiments of mantle minerals

Tatsuhiko Kawamoto , Tomohiro Inukai , Christian Nicollet , Kenneth T. Koga , Estelle F. Rose-Koga et al.

International Geological Congress, Aug 2024, Busan, South Korea

Communication dans un congrès hal-04612480v1

High Temperature Equilibrium Sulphur Isotope Fractionation model between Melt and Sulphide from experiments using a 1-atm Gas-mixing Furnace

Mohan Shashank Prabha , Estelle F. Rose-Koga , Kenneth T. Koga , Mathieu Antoine , Franck Pointud

Goldschmidt Conference, Jul 2023, Lyon, France. ⟨10.7185/gold2023.19281⟩

Communication dans un congrès hal-04760534v1

Kinetics of Sulfur Isotope Fractionation from experiments in Melt and Sulfide using a dynamic 1-atm Gas-mixing Furnace

Shashank Prabha Mohan , Kenneth T. Koga , Estelle F. Rose-Koga , Antoine Mathieu , Franck Pointud

AGU Fall Meeting 2023, Dec 2023, Washinghton, United States

Communication dans un congrès insu-04652932v1

New rutile and titanite phase stability constraints at subsolidus conditions in a mafic system

Inês Pereira , Kenneth T. Koga , Emilie Bruand

EGU General Assembly 2022, May 2022, Vienne, Austria. ⟨10.5194/egusphere-egu22-3092⟩

Communication dans un congrès insu-03851338v1

Insights into the 2017-2018 Ambae Eruption

Philipson Bani , Yves Moussallam , Etienne Médard , Estelle F. Rose-Koga , Kenneth T. Koga et al.

Goldschmidt Conference, Aug 2019, Barcelone, Spain

Communication dans un congrès hal-02438585v1

A tool to measure ascent rate : volatile element concentration profile in embayment

Estelle F. Rose-Koga , Yves Moussallam , Kenneth T. Koga , Etienne Médard , Philipson Bani

Goldschmidt Conference, Aug 2019, Barcelona, Spain

Communication dans un congrès hal-02351015v1

Li and B Contents in Silicate Melts as Tracers of Volcanic Degassing

Roberta Spallanzani , Sarah B. Cichy , Max Wilke , M. Oelze , Kenneth T. Koga et al.

Goldschmidt, Aug 2019, Barcelona, Spain

Communication dans un congrès hal-02438779v1

Grain Boundary Diffusion of Re, Os, Pt, and Pb, in Olivine Aggregate in Presence of Sulfide

Kenneth T. Koga , Morgan Rouleau , James M. Brenan

Goldschmidt Conference, Aug 2019, Barcelona, Spain

Communication dans un congrès hal-02438769v1

Nepheline-normative primitive melt genesis in arcs: Mineralogic and lithospheric controls

Kenneth T. Koga , Estelle F. Rose-Koga , Nicole Di Métrich , Andrea Dimuro , Etienne Deloule

Goldschmidt, Aug 2018, Boston, United States

Communication dans un congrès hal-02438788v1

Evolution of F and Cl Relative to Lithophile Trace Elements in Oceanic Crust, from Oceanic to Subduction Metamorphisms in Western Alps

Kenneth T. Koga , Estelle F. Rose-Koga , Christian Nicollet , Emilie Bruand

Goldschmidt, Aug 2017, Paris, France

Communication dans un congrès hal-02438801v1

Sulfur and Lead Isotopic Systematics of Sulfides in South African Xenoliths

Kenneth T. Koga , Estelle F. Rose-Koga , Abdelmouhcine Gannoun , Emilie A Thomassot , Nobumichi Shimizu

Goldschmidt Conference, Jun 2016, Yokohama, Japan

Communication dans un congrès hal-02357661v1

An ultra-depleted mantle component in the Ontong Java Plateau revealed by major, trace and volatile element abundances in olivine-hosted melt inclusions

M.G. Jackson , Rita A. Cabral , Estelle F. Rose-Koga , Kenneth T. Koga , Allison Price et al.

Fall AGU, Dec 2014, San Francisco, United States

Communication dans un congrès hal-02357712v1
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Multi-generation Fluid Inclusions in Ophicarbonates in Oman and Western Alps Ophiolite

Inukai Tomohiro , Kawamoto Tatsuhiko , Godard Marguerite , Christian Nicollet , Kenneth T. Koga et al.

Japanese Geoscience Union, May 2024, Makuhari Messe, Chiba, Japan

Poster de conférence hal-04760502v1

Analysis of volatiles in melt inclusions of the Myoko Sekiyama (43 ka) and Kannoki (41 ka) eruptions

Morihisa Hamada , Estelle F. Rose-Koga , Kenneth T. Koga , Takayuki Ushikubo , Kenji Shimizu et al.

Annual Meeting of Japan Association of Mineralogical Sciences, 2019, Fukuoka, Japan. 2019, Annual Meeting of Japan Association of Mineralogical Sciences abstract volume

Poster de conférence hal-02357728v1

Halogens in Terrestrial and Cosmic Geochemical Systems: Abundances, Geochemical Behaviors, and Analytical Methods

Jacob.J. Hanley , Kenneth T. Koga

Daniel E. Harlov; Leonid Aranovich. The Role of Halogens in Terrestrial and Extraterrestrial Geochemical Processes, 2018, Springer Geochemistry, 978-3-319-61665-0. ⟨10.1007/978-3-319-61667-4_2⟩

Chapitre d'ouvrage hal-02357705v1
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Fluorine

Kenneth T. Koga , Estelle F. Rose-Koga

William M. White. Encyclopedia of Geochemistry, Springer, pp.13-18, 2016, 978-3-319-39193-9. ⟨10.1007/978-3-319-39193-9_102-1⟩

Chapitre d'ouvrage hal-01483724v1