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Michel Pichavant

29
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Publications

37863
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Trace element partitioning in strongly peraluminous rare-metal silicic magmas - Implications for fractionation processes and for the origin of the Macusani Volcanics (SE Peru)

Michel Pichavant , Saskia Erdmann , Daniel J Kontak , Julie Michaud , Arnaud Villaros
Geochimica et Cosmochimica Acta, 2024, 365, pp.229-252. ⟨10.1016/j.gca.2023.11.021⟩
Article dans une revue insu-04326334v1
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Granite Magmatism And Mantle Filiation

Michel Pichavant , Arnaud Villaros , Julie A. -S. Michaud , Bruno Scaillet
European Journal of Mineralogy, 2024, 36, pp.225-246. ⟨10.5194/ejm-36-225-2024⟩
Article dans une revue insu-04500696v1
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Experimental crystallization of the Beauvoir granite as a model for the evolution of Variscan rare metal magmas

Michel Pichavant
Journal of Petrology, 2022, 63 (12), pp.egac120. ⟨10.1093/petrology/egac120⟩
Article dans une revue insu-03851013v1

Timescales and mechanisms of paroxysm initiation at Stromboli volcano, Aeolian Islands, Italy

Michel Pichavant , Ida Di Carlo , Massimo Pompilio , Nolwenn Le Gall
Bulletin of Volcanology, 2022, 84 (4), pp.36. ⟨10.1007/s00445-022-01545-9⟩
Article dans une revue insu-03621301v1
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Reactive transport experiments of coupled carbonation and serpentinization in a natural serpentinite. Implication for hydrogen production and carbon geological storage

Florian Osselin , Michel Pichavant , Rémi Champallier , M. Ulrich , Hugues Raimbourg
Geochimica et Cosmochimica Acta, 2022, 318, pp.165 - 189. ⟨10.1016/j.gca.2021.11.039⟩
Article dans une revue insu-03470095v1
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Orange hydrogen is the new green

Florian Osselin , Cyprien Soulaine , C. Fauguerolles , E. C. Gaucher , Bruno Scaillet
Nature Geoscience, 2022, 15, pp.765-769. ⟨10.1038/s41561-022-01043-9⟩
Article dans une revue insu-03858117v1
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Pegmatites as geological expressions of spontaneous crustal flow localisation

Alexis Plunder , Laetitia Le Pourhiet , L. Räss , Eric Gloaguen , Michel Pichavant
Lithos, 2022, 416-417, pp.106652. ⟨10.1016/j.lithos.2022.106652⟩
Article dans une revue hal-03666402v1
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Syn-Eruptive Conditions of the AD 1530 Sub-Plinian Eruption of La Soufrière of Guadeloupe (Lesser Antilles)

Caroline Martel , Michel Pichavant , Hélène Balcone-Boissard , Georges Boudon
Frontiers in Earth Science, 2021, 9, ⟨10.3389/feart.2021.686342⟩
Article dans une revue insu-03518571v1
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Experimental Constraints on the Crystallization of Silica Phases in Silicic Magmas

Caroline Martel , Michel Pichavant , Ida Di Carlo , Rémi Champallier , Guillaume Wille
Journal of Petrology, 2021, 62 (1), pp.egab004. ⟨10.1093/petrology/egab004⟩
Article dans une revue insu-03178781v1
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Rare elements enrichment in crustal peraluminous magmas: insights from partial melting experiments

Julie Anne-Sophie Michaud , Michel Pichavant , Arnaud Villaros
Contributions to Mineralogy and Petrology, 2021, 176 (11), 33 p. ⟨10.1007/s00410-021-01855-9⟩
Article dans une revue insu-03431952v1
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From magmatic to hydrothermal Sn-Li-(Nb-Ta-W) mineralization: The Argemela area (central Portugal)

Julie Anne-Sophie Michaud , Charles Gumiaux , Michel Pichavant , Eric Gloaguen , Eric Marcoux
Ore Geology Reviews, 2020, 116, pp.103215. ⟨10.1016/j.oregeorev.2019.103215⟩
Article dans une revue insu-02392450v1
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Magmatic fractionation and the magmatic-hydrothermal transition in rare metal granites: evidence from argemela (central portugal)

Julie Anne-Sophie Michaud , Michel Pichavant
Geochimica et Cosmochimica Acta, 2020, 289, pp.130-157. ⟨10.1016/j.gca.2020.08.022⟩
Article dans une revue insu-02928900v1
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Sulphur behaviour and redox conditions in etnean magmas during magma differentiation and degassing

Emanuela Gennaro , Antonio Paonita , Giada Iacono-Marziano , Yves Moussallam , Michel Pichavant
Journal of Petrology, 2020, 61 (10), pp.egaa095. ⟨10.1093/petrology/egaa095⟩
Article dans une revue insu-02978150v1
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Effect of anorthite on granite phase relations: Experimental data and models

Michel Pichavant , Catherine Weber , Arnaud Villaros
Comptes Rendus Géoscience, 2019, 351, pp.540-550. ⟨10.1016/j.crte.2019.10.001⟩
Article dans une revue insu-02380895v1
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The H/F ratio as an indicator of contrasted wolframite deposition mechanisms

Julie Anne-Sophie Michaud , Michel Pichavant
Ore Geology Reviews, 2019, 104, pp.266-272. ⟨10.1016/j.oregeorev.2018.10.015⟩
Article dans une revue insu-01918865v1
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Melt inclusions track melt evolution and degassing of Etnean magmas in the last 15 ka

Emanuela Gennaro , Giada Iacono-Marziano , Antonio Paonita , Silvio Rotolo , Caroline Martel
Lithos, 2019, 324-325, pp.716-732. ⟨10.1016/j.lithos.2018.11.023⟩
Article dans une revue insu-01936628v1
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Mica-liquid trace elements partitioning and the granite-pegmatite connection: The St-Sylvestre complex (Western French Massif Central)

Arnaud Villaros , Michel Pichavant
Chemical Geology, 2019, 528, 119265 (19 p.). ⟨10.1016/j.chemgeo.2019.07.040⟩
Article dans une revue insu-02267578v1
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A Raman calibration for the quantification of SO42− groups dissolved in silicate glasses: Application to natural melt inclusions

Yann Morizet , Mimma Emanuela Gennaro , Sébastien Jégo , Zajack Zoltan , Giada Iacono-Marziano
The American Mineralogist, 2017, 102, pp.2065-2076. ⟨10.2138/am-2017-6100⟩
Article dans une revue insu-01622574v1
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Structure of the plumbing system at Tungurahua volcano, Ecuador: Insights from phase equilibrium experiments on July-August 2006 eruption products

Joan Andújar , Caroline Martel , Michel Pichavant , Pablo Samaniego , Bruno Scaillet
Journal of Petrology, 2017, 58 (7), pp.1249-1278. ⟨10.1093/petrology/egx054⟩
Article dans une revue insu-01583929v1
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The Influence of Redox State On Mica Crystallization In Leucogranitic and Pegmatitic Liquids

Michel Pichavant , Arnaud Villaros , Sarah Deveaud , Bruno Scaillet , Mohamed Lahlafi
The Canadian Mineralogist, 2016, 54 (3), pp.559 - 581. ⟨10.3749/canmin.1500079⟩
Article dans une revue insu-01508703v1
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Generation Conditions of Dacite and Rhyodacite via the Crystallization of an Andesitic Magma. Implications for the Plumbing System at Santorini (Greece) and the Origin of Tholeiitic or Calc-alkaline Differentiation Trends in Arc Magmas

Joan Andújar , Bruno Scaillet , Michel Pichavant , Timothy H. Druitt
Journal of Petrology, 2016, 57 (10), pp.1887 - 1920. ⟨10.1093/petrology/egw061⟩
Article dans une revue insu-01488159v1

Differentiation Conditions of a Basaltic Magma from Santorini, and its Bearing on the Production of Andesite in Arc Settings

Joan Andújar , Bruno Scaillet , Michel Pichavant , Timothy H. Druitt
Journal of Petrology, 2015, 56 (4), pp.765-794. ⟨10.1093/petrology/egv016⟩
Article dans une revue insu-01167296v1

The solubility of sulfur in hydrous basaltic melts

Priscille Lesne , Bruno Scaillet , Michel Pichavant
Chemical Geology, 2015, 418, pp.104 - 116. ⟨10.1016/j.chemgeo.2015.03.025⟩
Article dans une revue insu-01396122v1
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Innovative and multi-disciplinary approach for discussing the emplacement of Variscan LCT-pegmatite fields

Sarah Deveaud , Laurent Guillou-Frottier , Romain Millot , Eric Gloaguen , Yannick Branquet
SGA 2015 : Ressources minérales dans un monde durable, SGA (Society for Geology Applied to Mineral Deposits), Aug 2015, Nancy, France
Communication dans un congrès hal-01155689v1

Source variability in a single granitic pluton : Example from the St Sylvestre Leucogranite complex

Arnaud Villaros , Oscar Laurent , Michel Pichavant , Armin Zeh , Michel Cuney
24ème Réunion des Sciences de la Terre, Oct 2014, Pau, France
Communication dans un congrès insu-01291778v1

Mica crystallisation as a marker of pegmatite composition

Arnaud Villaros , Sarah Deveaud , Michel Pichavant
21 st meeting of the International Mineralogical Association, Sep 2014, Johannesburg, South Africa. pp.270
Communication dans un congrès insu-01143289v1

The granite-pegmatite connection : insight from mica trace element chemistry

Arnaud Villaros , Sarah Deveaud , Michel Pichavant
24ème Réunion des Sciences de la Terre, Oct 2014, Pau, France
Communication dans un congrès insu-01291773v1

Characterization of rare- element Variscan pegmatite fields: multi- approaches study for new metallogenic guides

Sarah Deveaud , Arnaud Villaros , Eric Gloaguen , Romain Millot , Yannick Branquet
24ème Réunion des Sciences de la Terre : RST 2014, Oct 2014, Pau, France
Communication dans un congrès hal-01024432v1

LA-ICPMS investigation of base and precious metal contents in rock-bearing sulfides from the Troodos Ophiolite, Cyprus: implications for the cycle of metals during hydrothermal alteration of oceanic crust

Sébastien Jégo , Michel Pichavant , Gabriel Coelho , Claire Ramboz , Stanislas Sizaret
International Mineralogical Association IMA 2014, Sep 2014, Johannesburg, South Africa. pp.EG9 - SULPHIDE MINERALOGY AND GEOCHEMISTRY - ORAL
Communication dans un congrès insu-01143267v1