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Petrogenesis of ultramafic and mafic rock series from the North Pyrenean Castillon massif (Ariège, France): evidence of magma–crust interactions in the Ordovician?
Mohammad A Kilzi
,
Michel Grégoire
,
Youssef Driouch
,
Mathieu Benoit
,
Pierre Debat
et al.
Article dans une revue
hal-05488756v1
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Crystallization conditions and magmatic–hydrothermal evolution of syenite dykes spatially associated with gold mineralization: the example of the Dolodau syenite–carbonatite complex, Abitibi greenstone belt
Lucie Mathieu
,
Guillaume Estrade
,
Mara Miranda
,
Oscar Laurent
,
Michel Grégoire
Article dans une revue
hal-05381627v1
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The Djourdé-Sinassi magmatic-migmatitic complex, Northern Cameroon: a record of vertical extrusion of the Pan-African partially molten orogenic root
Suzanne Tiani Djuimou
,
Merlain Bouyo Houketchang
,
Olivier Vanderhaeghe
,
Ludovic Achu Megnemo
,
Loïque Rodolph Azefack Mbounou
et al.
Article dans une revue
hal-05381649v1
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Spatial Distribution Patterns, Eco-Environmental Risk Assessment, and Human Health Impacts of Uranium and Thorium in Beach Sediments in the Central Gulf of Gabes (Southern Mediterranean Sea)
Radhouan Belgacem El Zrelli
,
Jessica K Klar
,
Sylvie Castet
,
Michel Grégoire
,
Pierre Courjault-Radé
et al.
Article dans une revue
hal-05381639v1
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The Iriba alkaline basalts, an expression of mantle-derived Cretaceous magmatism of the Cameroon-Chad volcanic line along the Central Africa Rift System
Félix Nenadji Djerossem
,
Benoît Joseph Mbassa
,
Olivier Vanderhaeghe
,
Michel Grégoire
Article dans une revue
hal-05381655v1
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PGE-Ni-Cu sulphide segregation by interaction of basaltic melt and peridotite xenoliths of the Catalan Volcanic Zone (Spain)
Miguel Roquet
,
Erwin Schettino
,
Marc Campeny
,
José María González-Jiménez
,
Michel Grégoire
et al.
Article dans une revue
hal-04792430v1
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Insights into the North Patagonian Massif lower crust: petrology and microstructure of granulite xenoliths
Noé Muckensturm
,
Mary-Alix Kaczmarek
,
Michel Grégoire
,
Theodoros Ntaflos
,
Ernesto Bjerg
et al.
Article dans une revue
hal-04727842v1
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Seismic properties of mantle metasomatism from mantle xenoliths beneath the North Tanzania Divergence, East African Rift
Adeline Clutier
,
Fleurice Parat
,
Benoît Gibert
,
Michel Grégoire
,
Christel Tiberi
et al.
Article dans une revue
hal-04652492v1
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Melt-rock interaction as a factor controlling evolution of chromite and olivine in dunite - case study from the Kukes Massif (Mirdita ophiolite, Albania)
Jakub Mikrut
,
Magdalena Matusiak-Małek
,
Georges Ceuleneer
,
Michel Grégoire
,
Kujtim Onuzi
Article dans une revue
hal-04807760v1
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Short-lived active margin magmatism preceding Variscan collision in the Western French Massif Central
Julien Berger
,
Léa Beau-Hurdebourcq
,
Julien Serrano
,
Benoit Mathieu
,
Michel Grégoire
et al.
Article dans une revue
hal-04652466v1
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A geochemical model for the transformation of gabbro into vesuvianite-bearing rodingite
Juraj Butek
,
Sébastien Fabre
,
Stéphanie Duchene
,
Ján Spišiak
,
Michel Grégoire
Article dans une revue
hal-04652440v1
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Slab melting boosts the mantle wedge contribution to Li-rich magmas
Erwin Schettino
,
Igór González-Pérez
,
Claudio Marchesi
,
José María González-Jiménez
,
Michel Grégoire
et al.
Article dans une revue
hal-04652512v1
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Editorial: Horizons in Earth science 2022
Derek Keir
,
Bruce S Lieberman
,
Valerio Acocella
,
Wouter Buytaert
,
Steven L Forman
et al.
Article dans une revue
hal-04935464v1
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Iron and silicon isotope fractionation in silicate melts using first-principles molecular dynamics
Segolene Rabin
,
Marc Blanchard
,
Carlos Pinilla
,
Franck Poitrasson
,
Michel Grégoire
Article dans une revue
hal-03864317v1
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Use of porphyry indicator zircons (PIZs) in the sedimentary record as an exploration tool for covered porphyry copper deposits in the Atacama Desert, Chile
Héctor Pizarro
,
Sonia Rousse
,
Farhad Bouzari
,
Thomas Bissig
,
Michel Grégoire
et al.
Article dans une revue
hal-04297928v1
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A petrochronological study of Fe Ti oxides in rodingites of the Western Carpathians, Slovakia
Juraj Butek
,
Damien Dufourcau
,
Stéphanie Duchene
,
Oscar Laurent
,
Michel Gregoire
et al.
Article dans une revue
hal-04267078v1
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On the origin of vesuvianite-rich rodingites from the Western Carpathians, Slovakia
Juraj Butek
,
Michel Grégoire
,
Ján Spišiak
,
Stéphanie Duchene
,
Richard Kopáčik
Article dans une revue
hal-03836730v1
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Melt percolation, concentration and dyking in the Hawaiian mantle plume and overriding lithosphere: links to the evolution of lava composition along the volcanic chain
Azam Soltanmohammadi
,
Michel Grégoire
,
Fabrice J Fontaine
,
L Paul Bédard
,
Marc Blanchard
et al.
Article dans une revue
hal-03479591v1
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Xenoliths Evidence of Alkaline Magmatic Infiltrations Beneath Lake Nyos (Cameroon Volcanic Line, West Africa)
Merlin Isidore Teitchou
,
Joseph Legrand Tchop
,
Michel Grégoire
,
Pauline Wokwenmendam Nguet
,
Eddy Ferdinand Mbossi
et al.
Article dans une revue
hal-03826707v1
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Upper Mantle Dynamic and Evolution beneath Lake Nyos Volcano (Cameroon Volcanic Line), Documented by Peridotite Xenoliths Enclosed in Alkali Basalts
Merlin Isidore Teitchou
,
Joseph Legrand Tchop
,
Michel Grégoire
,
Eddy Ferdinand Mbossi
,
Pauline Wokwenmendam Nguet
et al.
Article dans une revue
hal-03826676v1
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Ocean crust accretion along a high-temperature detachment fault in the Oman ophiolite: A structural and petrological study of the Bahla massif
Bénédicte Abily
,
Georges Ceuleneer
,
Mathieu Rospabé
,
Mary-Alix Kaczmarek
,
Marie Python
et al.
Article dans une revue
hal-03456679v1
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Origin of Antecrysts in Igneous Rocks from the Salavat Range (NW Iran): an Explanation for the Geochemical Signature of Potassic Alkaline Rocks
Azam Soltanmohammadi
,
Michel Grégoire
,
Georges Ceuleneer
,
Mathieu Benoit
,
L Paul Bédard
et al.
Article dans une revue
hal-03359394v1
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Whole rock and mineral chemistry of hornblenditic xenoliths in volcanic alkaline rocks from the northern part of Uromieh Dokhatar magmatic belt (NW Iran)
Ali Akbar Khezerlou
,
Michel Grégoire
,
Nasir Amel
,
Mohsen Moayyed
,
Ahmad Jahangiri
et al.
Article dans une revue
hal-03456738v1
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Possible Deep Structure and Composition of Venus with Respect to the Current Knowledge from Geodetic Data
Chi Xiao
,
Fei Li
,
Jianguo Yan
,
Michel Grégoire
,
Weifeng Hao
et al.
Article dans une revue
hal-03266988v1
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Pyroxenite xenoliths and clinopyroxene megacrysts from the Cenozoic Jbel Saghro Volcanic Field (Anti-Atlas, Morocco): Petrography, mineral chemistry and equilibration conditions
Abdelghani Soukrati
,
Nasrrddine Youbi
,
Michel Grégoire
,
Julien Berger
,
Moulay Ahmed Boumehdi
et al.
Article dans une revue
hal-03359452v1
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First-principles calculation of iron and silicon isotope fractionation between Fe-bearing minerals at magmatic temperatures: The importance of second atomic neighbors
S. Rabin
,
M. Blanchard
,
C. Pinilla
,
F. Poitrasson
,
Michel Grégoire
Article dans une revue
hal-03359437v1
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Reworking of old continental lithosphere: Unradiogenic Os and decoupled Hf Nd isotopes in sub-arc mantle pyroxenites
Romain Tilhac
,
Beñat Oliveira
,
William L Griffin
,
Suzanne y O'Reilly
,
Bruce Schaefer
et al.
Article dans une revue
hal-02561797v1
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Origin and Formation Process of Gabbro and Diorite Xenoliths in the Northern Part of Uromieh-Dokhtar Magmatic Belt, NW Iran: Constraints from Mineral and Whole-Rock Chemistries
Ali Akbar Khezerlou
,
Michel Grégoire
,
Nasir Amel
,
Mohsen Moayyed
,
Ahmad Jahangiri
et al.
Article dans une revue
hal-03359480v1
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Melting and metasomatism/refertilisation processes in the Patagonian sub-continental lithospheric mantle: A review
Massimiliano Melchiorre
,
Barbara Faccini
,
Michel Grégoire
,
Mathieu Benoit
,
Federico Casetta
et al.
Article dans une revue
hal-03267036v1
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Plutonic processes in transitional oceanic plateau crust: Structure, age and emplacement of the South Rallier du Baty laccolith, Kerguelen Islands
Léandre Ponthus
,
Michel de Saint Blanquat
,
Damien Guillaume
,
Marc Le Romancer
,
Norman Pearson
et al.
Article dans une revue
hal-03024359v1
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Subduction-related melt refertilisation and alkaline metasomatism in the Eastern Transylvanian Basin lithospheric mantle: Evidence from mineral chemistry and noble gases in fluid inclusions
Barbara Faccini
,
Andrea Luca Rizzo
,
Costanza Bonadiman
,
Theodoros Ntaflos
,
Ioan Seghedi
et al.
Article dans une revue
insu-03669337v1
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Porphyry indicator zircons (PIZs): Application to exploration of porphyry copper deposits
Héctor Pizarro
,
E. Campos
,
F. Bouzari
,
Sonia Rousse
,
T. Bissig
et al.
Article dans une revue
hal-03493820v1
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|
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Eclogite and Garnet Pyroxenite Xenoliths from Kimberlites Emplaced Along the Southern Margin of the Kaapvaal Craton, Southern Africa: Mantle or Lower Crustal Fragments?
Anton Le Roex
,
Christel Tinguely
,
Michel Grégoire
Article dans une revue
insu-03093827v1
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Three major types of subcontinental lithospheric mantle beneath the Variscan orogen in Europe
Jacek Puziewicz
,
Magdalena Matusiak-Małek
,
Theodoros Ntaflos
,
Michel Grégoire
,
Mary-Alix Kaczmarek
et al.
Article dans une revue
hal-03267027v1
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Petrological and geochemical study of Birimian ultramafic rocks within the West African Craton: Insights from Mako (Senegal) and Loraboué (Burkina Faso) lherzolite/harzburgite/wehrlite associations
Ibrahima Labou
,
Mathieu Benoit
,
Lenka Baratoux
,
Michel Grégoire
,
Papa Moussa Ndiaye
et al.
Article dans une revue
hal-02360226v1
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Compositional variations of chromian spinels from peridotites of the Spontang ophiolite complex, Ladakh, NW Himalayas, India: petrogenetic implications
Mallika K Jonnalagadda
,
Nitin R Karmalkar
,
Mathieu Benoit
,
Michel Grégoire
,
Raymond Duraiswami
et al.
Article dans une revue
hal-02360235v1
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An insight into the first stages of the Ferrar magmatism: ultramafic cumulates from Harrow Peaks, northern Victoria Land, Antarctica
Beatrice Pelorosso
,
Costanza Bonadiman
,
Theodoros Ntaflos
,
Michel Gregoire
,
Silvia Gentili
et al.
Article dans une revue
hal-02363207v1
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Sapphirine-bearing pyroxenite xenoliths in Cenozoic alkali basalt from Jabel El Arab (Syria): insights into the nature and composition of the lithosphere beneath the southern Syrian Rift, northern part of the Arabian Plate
Mohamed Ismail
,
Guillaume Delpech
,
Bertrand Moine
,
Michel Grégoire
,
Colette Guilbaud
et al.
Article dans une revue
hal-02381604v1
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Highly siderophile elements mobility in the subcontinental lithospheric mantle beneath southern Patagonia
Santiago Tassara
,
José González-Jiménez
,
Martin Reich
,
Edward J Saunders
,
Ambre Luguet
et al.
Article dans une revue
hal-02332125v1
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Experimental constraints on metasomatism of mantle wedge peridotites by hybridized adakitic melts
Alexandre Corgne
,
Manuel Schilling
,
Michel Grégoire
,
Jessica Langlade
Article dans une revue
hal-02332117v1
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Evaluation of the mineralizing potential of the Mbengwi plutonics, Northwestern Cameroon, Central Africa
Benoît Joseph Mbassa
,
Emmanuel Njonfang
,
Michel Grégoire
,
Zénon Itiga
,
Pierre Kamgang
et al.
Article dans une revue
hal-02327623v1
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Corrigendum to: Are Adakites Slab Melts or High-pressure Fractionated Mantle Melts?
Julia Ribeiro
,
René R, R.C. Maury
,
Michel Gregoire
Article dans une revue
hal-01970026v1
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Ultra-refractory mantle within oceanic plateau: Petrology of the spinel harzburgites from Lac Michèle, Kerguelen Archipelago
Benjamin Wasilewski
,
Luc Serge Doucet
,
Bertrand Moine
,
Hugues Beunon
,
Guillaume Delpech
et al.
Article dans une revue
istex
hal-01454795v1
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Geochemistry and zircon U–Pb geochronology of the ultramafic and mafic rocks emplaced within the anatectic series of the Variscan Pyrenees: The example of the Gavarnie–Heas dome (France)
Mohammad Kilzi
,
Michel Grégoire
,
Valérie Bosse
,
Mathieu Benoit
,
Youssef Driouch
et al.
Article dans une revue
hal-01637386v1
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Mantle refertilization and magmatism in old orogenic regions: The role of late-orogenic pyroxenites
Lydéric France
,
Gilles Chazot
,
Jacques Kornprobst
,
Luigi Dallai
,
Riccardo Vannucci
et al.
Article dans une revue
insu-01185449v1
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Microstructures and seismic properties of south Patagonian mantle xenoliths (Gobernador Gregores and Pali Aike)
Claudia Zaffarana
,
Andrea Tommasi
,
Alain Vauchez
,
Michel Gregoire
Article dans une revue
istex
hal-01053500v1
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Lead isotope signatures of Kerguelen plume-derived olivine-hosted melt inclusions: Constraints on the ocean island basalt petrogenesis
Anastassia Yu. Borisova
,
François Faure
,
Etienne Deloule
,
Michel Grégoire
,
Frederic Bejina
et al.
Article dans une revue
istex
hal-02332769v1
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Effect of hot desert weathering on the bulk-rock iron isotope composition of L6 and H5 ordinary chondrites
Gaëlle Saunier
,
Franck Poitrasson
,
Bertrand Moine
,
Michel Grégoire
,
A. Seddiki
Article dans une revue
hal-00576130v1
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Petrogenesis of Fe-Ti oxides in amphibole-rich veins from the Lherz orogenic peridotite (Northeastern Pyrénées, France)
Jean Pierre Lorand
,
Michel Grégoire
Article dans une revue
istex
hal-00534818v1
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Metasomatic effects in the lithospheric mantle beneath the NE Bohemian Massif: a case study of Lutynia (SW Poland) peridotite xenoliths
Magdalena Matusiak-Małek
,
Jacek Puziewicz
,
Theodoros Ntaflos
,
Michel Grégoire
,
Hilary Downes
Article dans une revue
hal-00535791v1
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Nature and evolution of the lithospheric mantle beneath the passive margin of East Oman: evidence from mantle xenoliths sampled by Cenozoic alkaline lavas
Michel Grégoire
,
Jessica Langlade
,
Guillaume Delpech
,
Céline Dantas
,
Georges Ceuleneer
Article dans une revue
hal-00535783v1
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Origin of the adakite–high-Nb basalt association and its implications for postsubduction magmatism in Baja California, Mexico: Discussion
René C. Maury
,
Thierry Calmus
,
Carlos Pallares
,
Mathieu Benoit
,
Michel Grégoire
et al.
Geological Society of America Bulletin, 2009, 121 (9/10), pp.1465-1469. ⟨10.1130/B30043.1⟩
Article dans une revue
insu-00420969v1
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Origin of the adakite–high-Nb basalt association and its implications for postsubduction magmatism in Baja California, Mexico
René Maury
,
Thierry Calmus
,
Carlos Pallares
,
Mathieu Benoit
,
Michel Gregoire
et al.
Article dans une revue
insu-00405906v1
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Trace element geochemistry by laser ablation ICP-MS of micas associated with Ta mineralization in the Tanco pegmatite, Manitoba, Canada
Marieke van Lichtervelde
,
Michel Grégoire
,
R.L. Linnen
,
Didier Béziat
,
Stefano Salvi
Article dans une revue
istex
hal-00316064v1
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Metasomatic interactions between slab-derived melts and depleted mantle: Insights from xenoliths within Monglo adakite (Luzon arc, Philippines)
M. Grégoire
,
Sébastien Jégo
,
René Maury
,
Betchaida D. Payot
,
Rodolfo A. Tamayo
et al.
Article dans une revue
insu-00256478v1
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The oceanic substratum of Northern Luzon: Evidence from xenoliths within Monglo adakite (the Philippines)
Betchaida D. Payot
,
Sébastien Jégo
,
René C. Maury
,
Mireille Polve
,
Michel Grégoire
et al.
Article dans une revue
istex
insu-00573250v1
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Diversity of the Palaeoproterozoic granitoids of the Kédougou inlier (eastern Sénégal): Petrographical and geochemical constraints
Edmond Dioh
,
Didier Béziat
,
Pierre Debat
,
Michel Grégoire
,
Papa Malick Ngom
Article dans une revue
istex
hal-00319705v1
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