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Tahar Hammouda
Professeur des universités |
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Thèmes de Recherche :
- Le carbone dans le manteau
- La terre primitive et la différenciation planétaire
- Les coefficients de partage
Objets :
- manteau, chondrites à enstatite
Méthodes :
- expérimentation à haute pression ; ICP-MS à ablation laser ; rayonnement synchrotron
Responsabilités scientifiques et administratives :
Responsable de la Graduate Track InVolc du projet CAP GS
https://www.uca.fr/formation/nos-formations/graduate-school-cap-20-25
Information scientifique, technique et vulgarisation :
Réseau des technologies de haute pression (http://www.reseauhp.org/)
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Publications depuis 2010 :
Articles scientifiques
32 publication(s) | Article scientifique au 06/06/2026- 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
-
Hammouda T.
,
Frossard P.
,
Boyet M.
, Bouvier A., Newville M., Lanzirotti A.
(2024)
. Mapping the redox state of the young solar system using ytterbium valence state. GCA
(Geochimica et Cosmochimica Acta)
.
DOI
- Keshav S.,
Hammouda T.
, Gudfinnsson G.H.
(2022)
. Melting phase equilibria from 4 to 7 gpa in the system cao mgo al2 o3 sio 2 co2 , the persistence of the “ledge” in carbonated basalt with excess silica, and the most likely limits on the depths of. JOURPETRO
(Journal of Petrology)
. vol.63, p.1-27,
DOI
- Hammouda T. , Boyet M. , Frossard P. , Cartier C. (2022) . The message of oldhamites from enstatite chondrites. PEPS (Progress in Earth and Planetary Science) . vol.9, DOI
- Amalberti J., Sarda P., Le Losq C., Sator N.,
Hammouda T.
, Chamorro-Pérez E., Guillot B., Le Floch S., Neuville D.
(2021)
. Raman spectroscopy to determine co2 solubility in mafic silicate melts at high pressure: haplobasaltic, haploandesitic and approach of basaltic compositions. CHEMGEO
(Chemical Geology)
. vol.582, p.120413,
DOI
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Hammouda T.
,
Manthilake G.
, Goncalves P., Chantel J., Guignard J., Crichton W., Gaillard F.
(2021)
. Is there a global carbonate layer in the oceanic mantle?. GRL
(Geophysical Research Letters)
.
DOI
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Faure P.
,
Boyet M.
,
Bouhifd A.
,
Manthilake G.
,
Hammouda T.
,
Devidal J.L.
(2021)
. Determination of the refractory enrichment factor of the bulk silicate earth from metal silicate experiments on rare earth elements. EPSL
(Earth and Planetary Science Letters)
. vol.554, p.116644,
DOI
- Frossard P. , Boyet M. , Bouvier A. , Hammouda T. , Monteux J. (2019) . Evidence for anorthositic crust formed on an inner solar system planetesimal. GEOCHMICALPERS (Geochemical Perspectives Letters) . vol.11, p.28-32, DOI
- Ingrao N. , Hammouda T. , Boyet M. , Gaborieau M. , Moine B. , Vlastélic I. , Bouhifd A. , Devidal J.L. , Mathon O., Testemale D., Hazemann J.L., Proux O. (2019) . Rare earth element partitioning between sulphides and melt: evidence for yb2+ and sm2+ in eh chondrites. GCA (Geochimica et Cosmochimica Acta) . vol.265, p.182-197, DOI
- Maurice J. , Bolfan-Casanova N. , Padrón‑Navarta J.A., Manthilake G. , Hammouda T. , Hénot J.M. , Andrault D. (2018) . The stability of hydrous phases beyond antigorite breakdown for a magnetite bearing natural serpentinite between 6.5 and 11 gpa. CONTMP (Contributions to Mineralogy & Petrology) . vol.173, p.86, DOI
- Boyet M. , Bouvier A., Frossard P. , Hammouda T. , Garçon M., Gannoun A.M. (2018) . Enstatite chondrites el3 as building blocks for the earth: the debate over the 146sm–142nd systematics. EPSL (Earth and Planetary Science Letters) . vol.488, p.68-78, DOI
- Manthilake G. , Bolfan-Casanova N. , Hammouda T. , Andrault D. , Pointud F. , Mathieu A. , Fruquière J.L. , Guillot C. (2017) . Instruments nationaux : la presse multi enclumes. REV AUV (Revue d'Auvergne) . vol.262-263, p.291-302,
- Andrault D. , Bolfan-Casanova N. , Bouhifd A. , Boujibar A. , Boyet M. , Cartier C. , Clesi V. , Doucelance R. , Hammouda T. , Laubier M. , Manthilake G. , Marin-Carbonne J. , Martin H. , Moine B. , Monteux J. , Moyen J.F. , Paquette J.L. (2017) . Environnement de la terre primitive: comment construire une planète habitable ? groupe de recherche : ''mécanismes géodynamiques de la terre primitive''. REV AUV (Revue d'Auvergne) . vol.262-263, p.7-40,
- Bouhifd A. , Clesi V. , Boujibar A. , Bolfan-Casanova N. , Cartier C. , Hammouda T. , Boyet M. , Manthilake G. , Monteux J. , Andrault D. (2017) . Silicate melts during earth's core formation. CHEMGEO (Chemical Geology) . vol. 461, p.128 - 139, DOI
- Damay F., Poienar M., Hervieu M., Guesdon A., Bourgeois J., Hansen T., Elkaïm E., Haines J., Hermet P., Konczewicz L., Hammouda T. , Rouquette J., Martin C. (2015) . High pressure polymorph of lufe2o4 with room temperature antiferromagnetic order. PHYSREV (Physical Review) . vol.B91, p.214111, DOI
- Hammouda T. , Keshav S. (2015) . Melting in the mantle in presence of carbon: review of experiments and discussion on the origin of carbonatites. CHEMGEO (Chemical Geology) . vol.418, p.171-188, DOI
- Cartier C. , Hammouda T. , Boyet M. , Mathon O., Testemale D., Moine B. (2015) . Evidence for nb2+ and ta3+ in silicate melts under highly reducing conditions: a xanes study. AMMIN (American Mineralogist) . vol.100, p.2152-2158, DOI
- Bouhifd A. , Boyet M. , Cartier C. , Hammouda T. , Bolfan-Casanova N. , Devidal J.L. , Andrault D. (2015) . Superchondritic sm/nd ratio of the earth: impact of earth’s core formation. EPSL (Earth and Planetary Science Letters) . vol.413, p.158-166, DOI
- Hammouda T. , Chantel J., Manthilake G. , Guignard J., Crichton W. (2014) . Hot mantle geotherms stabilize calcic carbonatite magmas up to the surface. geology,. DOI
- Doucelance R. , Bellot N. , Boyet M. , Hammouda T. , Bosq C. (2014) . What coupled cerium and neodymium isotopes tell us about the deep source of oceanic carbonatites. EPSL (Earth and Planetary Science Letters) . vol.407, p.175-186, DOI
- Catafesta J., Alabarse F., Levelut C., Isambert A., Hébert P., Kohara S., Maurin D., Bantignies J.L., Cambon O., Creff G., Roy P., Brubach J.B., Hammouda T. , Andrault D. , Haines J. (2014) . Confined h2o molecules as local probes of pressure induced amorphization in faujasite. physical chemistry chemical physics 16, 12202 12208,. DOI
- Cartier C. , Hammouda T. , Doucelance R. , Boyet M. , Devidal J.L. , Moine B. (2014) . Experimental study of trace element partitioning between enstatite and melt in enstatite chondrites at low oxygen fugacities and 5 gpa. geochimica et cosmochimica acta 130, 167 187,. DOI
- Cartier C. , Hammouda T. , Boyet M. , Bouhifd A. , Devidal J.L. (2014) . Redox control of the fractionation of niobium and tantalum during planetary accretion and core formation. nature geoscience 7, 573 576,. DOI
- Bouhifd A. , Andrault D. , Bolfan-Casanova N. , Hammouda T. , Devidal J.L. (2013) . Metal–silicate partitioning of pb and u: effects of metal composition and oxygen fugacity: geochimica et cosmochimica acta, v. 114, p. 13 28,. DOI
- Martin A.M., Laporte D. , Koga K. , Kawamoto T., Hammouda T. (2012) . Experimental sudy of the stability of a dolomite + coesite assemblage in contact with peridotite: implications for sediment mantle interaction and diamond formation during subduction. JOURPETRO (Journal of Petrology) . vol.53, p.391-417, DOI
- Kurakevych O.O., Le Godec Y., Hammouda T. , Goujon C. (2012) . Comparison of solid state crystallization of boron polymorphs at ambient and high pressures. high pressure research: an international journal of earth science 32, 30 38,. DOI
- Martin A., Hammouda T. (2011) . Role of iron and reducing conditions on the stability of dolomite + coesite between 4.25 and 6 gpa – a potential mechanism for diamond formation during subduction: european journal of mineralogy, v. 2. DOI
- Kurakevych O.O., Le Godec Y., Hammouda T. , Goujon C. (2011) . Comparison of solid state crystallization of boron polymorphs at ambient and high pressures: high pressure research, p. 1 9,. DOI
- Hammouda T. , Andrault D. , Koga K. , Katsura T., Martin A.M. (2011) . Ordering in double carbonates and implications for processes at subduction zones: contributions to mineralogy and petrology, v. 161, p. 439 450,. DOI
- Rouquette J., Haines J., Al-Zein A., Papet Ph., Damay F., Bourgeois J., Hammouda T. , Dore F., Maignan A., Hervieu M., Martin C. (2010) . Pressure induced structural transition in lufe204 : towards a new charge ordered state. physical review letters, 105, 203 237,. DOI
- Hammouda T. , Chantel J., Devidal J.L. (2010) . Apatite solubility in carbonatitic liquids and trace element partitioning between apatite and carbonatite at high pressure. geochimica et cosmochimica acta,74, 7220 7235,. DOI
- Doucelance R. , Hammouda T. , Moreira M., Martins J.C. (2010) . Geochemical constraints on depth of origin of oceanic carbonatites : the cape verde case. geochimica et cosmochimica acta, 74, 7261 7282,. DOI
Congrès :
33 publication(s) | congrès au 06/06/2026- Lécaille M., Hammouda T. , Vlastélic I. , Piro J.L. , Pointud F. , Charlier B. (2023) . Experimental in situ monitoring of metal vaporisation from molten enstatite chondrite. DOI
- Hammouda T. , Boyet M. , Frossard P. , Cartier C. , Ingrao N. , Vlastélic I. (2022) . Les éléments des terres rares dans les sulfures des chondrites à enstatite : combinaison de l’approche expérimentale et de l’étude d’objets naturels.
- Ingrao N. , Hammouda T. , Boyet M. , Vlastélic I. , Bouhifd A. , Moine B. , Devidal J.L. , Mathon O., Testemale D., Hazemann J.-L., Proux O. (2019) . Rare earth elements partitioning between sulphides and melt: evidence for yb2+ and sm2+ in eh chondrites.
- Frossard P. , Boyet M. , Bouvier A. , Hammouda T. (2019) . Sm and nd nucleosynthetic anomalies in el and eh chondrites.
- Frossard P. , Boyet M. , Bouvier A. , Hammouda T. , Monteux J. (2019) . Magma cean dervied anorthositc crust on early (<5 ma) planetesimals.
- Bruand E. , Hammouda T. , Laurent O. , Storey C., Fowler M., Heilimo E. (2018) . Apatite and titanite as a proxy of magma evolution? what is experimental work telling us ?.
- Ingrao N. , Hammouda T. , Boyet M. , Vlastélic I. , Devidal J.L. , Moine B. (2018) . Role of s on rare earth elements mobility in nebular gas: experimental study.
- Faure P. , Bouhifd A. , Boyet M. , Hammouda T. , Manthilake G. (2018) . Behaviour of lithophile trace elements during the earth’s core formation.
- Ingrao N. , Hammouda T. , Boyet M. , Vlastélic I. , Moine B. , Mathon O., Hazemann J.L., Proux O. (2018) . Rare earth elements behavior under reducing conditions, implications in the sulfide/liquid and enstatite/liquid partitioning within enstatite chondrites.
- Faure P. , Bouhifd A. , Boyet M. , Hammouda T. , Manthilake G. (2017) . Behaviour of lithophile trace elements during the earth’s core formation.
- Faure P. , Bouhifd A. , Boyet M. , Hammouda T. , Manthilake G. (2017) . Behaviour of lithophile trace elements during the earth’s core formation.
- Boyet M. , Bouvier A. , Hammouda T. , Garçon M. (2017) . Nucleosynthetic anomalies in chondrites relative to the earth: the debate over the 146sm 142nd systematics.
- Faure P., Bouhifd A. , Boyet M. , Hammouda T. , Manthilake G. (2017) . Behaviour of rare elements during the earth’s core formation.
- Hammouda T. , Ingrao N. , Boyet M. , Bouhifd A. , Moine B. (2017) . Rare earth elements partitioning between sulfides and silicate melt at p<1 atmosphere and at reducing conditions. workshop “accretion and early differentiation of the earth and terrestrial planets”.
- Ingrao N. , Hammouda T. , Boyet M. , Vlastélic I. , Devidal J.L. , Bouhifd A. , Moine B. , Mathon O. (2017) . Melt sulfide rare earth elements distribution under reduced conditions.
- Cartier C. , Hammouda T. , Boyet M. , Bouhifd A. , Mathon O. (2016) . Nb and ta fractionation as a planetary differentiation fo2 tracer.
- Ingrao N. , Hammouda T. , Boyet M. , Vlastélic I. , Devidal J.L. (2016) . Etude expérimentale du comportement des lanthanides dans les chondrites à enstatite et les phases vapeurs associées.
- Bouvier A. , Boyet M. , Hammouda T. , Jourdan F. (2016) . Sm nd, lu hf, and ar ar investigations of enstatite achondrites.
- Ebel D.S., Boyet M. , Hammouda T. , Gannoun A.M. , Weisber M.K., El Goresy A. (2015) . Complementary rare earth element abundances in enstatite and oldhamite in eh3 chondrites.
- Hammouda T. , Chantel J., Manthilake G. , Guignard J., Crichton W., Gaillard F. (2014) . First in situ monitoring of co2 delivery to the mantle followed by compression melting, using synchrotron generated x ray diffraction. geophysical research abstracts: egu general assembly 2014..
- Hammouda T. , Chantel J., Manthilake G. , Guignard J., Crichton W. (2014) . Calciocarbonatite eruption from the mantle: in situ monitoring at high pressure and high temperature using synchrotron radiation. synchroton grenoble..
- Cartier C. , Hammouda T. , Boyet M. , Bouhifd A. , Devidal J.L. (2014) . Redox control on nb/ta fractionation: new constrains on the earth moon system. goldschmidt conference, sacramento 8 13 juin 2014, abstract n° 350..
- Doucelance R. , Bellot N. , Boyet M. , Hammouda T. (2013) . Cerium isotope systematics of oceanic carbonatites. in goldschmidt, florence..
- Cartier C. , Hammouda T. , Bouhifd A. , Boyet M. , Devidal J.L. (2013) . Nb/ta decoupling under low fo2. in goldschmidt, florence..
- Hammouda T. , Boyet M. , Moine B. , Cartier C. , Devidal J.L. (2013) . Major melting on enstatite chondrite parent body. in goldschmidt, florence..
- Hammouda T. , Cartier C. , Boyet M. , Moine B. , Devidal J.L. (2012) . The role of sulfides on high field strength element budget during enstatite chondrite melting. 22nd goldschmidt conference, montréal, 24 29 juin 2012..
- Cartier C. , Hammouda T. , Devidal J.L. (2012) . Utilisation de tampons pour la mesure de la fo2 intrinsèque d’expériences réalisées en presse multi enclumes et en conditions réductrices. 8e forum de technologies de hautes pression, enval, 22 26 oct.
- Cartier C. , Hammouda T. , Boyet M. , Devidal J.L. , Moine B. (2012) . Ree and hfse behavior during the early differentiation of the earth under low oxygen fugacity. xii empg, kiel, 4 7 mars 2012..
- Bouhifd A. , Andrault D. , Bolfan-Casanova N. , Hammouda T. , Devidal J.L. (2012) . The effect of metal composition on pb u metal silicate partition coefficients at high pressures and temperatures: implications for earth´s core. xii empg, kiel, 4 7 mars 2012..
- Kurakevych O.K., Le Godec Y., Portehault D., Hammouda T. (2011) . Phase transformations and microstructure evolution of boron and cab6 under hpht: conditions, international conference on high pressure science and technology september 25 30, 2011, mumbai, india..
- Hammouda T. , Gaillard F., Guillot B., Tarits P., Sator N., Miccoulaut M., Hautot S. (2011) . The deep carbon cycle confronted to mantle electrical conductivities: goldschmidt conference abstracts, p. 971..
- Kurakevych O.K., Le Godec Y., Portehault D., Sanchez C., Hammouda T. (2011) . Phase transformations and microstructure evolution of boron and cab6 under hpht conditions: goldscmidt 2011 august 14 19, 2011 prague..
- Hammouda T. , Chantel J., Devidal J.L. (2010) . Trace element partitioning between apatite and carbonatite at high pressure. in xiii meeting on experimental mineralogy petrology geochemistry, 12 14 april 2010 toulouse, france..
- 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
-
Activités d’enseignement :
L2 : Introduction à la cartographie de terrain
L3 : Thermodynamique des solutions minérales / applications aux équilibres métamorphiques
L3 : Pétrologie magmatique
M1 : Techniques analytiques ; Rôle des équilibres rédox dans les processus de différenciation
M2 : Pétrologie expérimentale, Magmatologie

