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New insight into the origin of the Earth, its bulk composition and its early evolution

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Publications

The influence of igneous processes on the chromium isotopic compositions of Ocean Island basalts

Author(s): P. Bonnand, R. Doucelance, M. Boyet, P. Bachèlery, C. Bosq, D. Auclair, P. Schiano
Published in: Earth and Planetary Science Letters, Issue 532, 2020, Page(s) 116028, ISSN 0012-821X
DOI: 10.1016/j.epsl.2019.116028

Hadean protocrust reworking at the origin of the Archean Napier Complex (Antarctica)

Author(s): M. Guitreau, M. Boyet, J.-L. Paquette, A. Gannoun, Z. Konc, M. Benbakkar, K. Suchorski, J.-M. Hénot
Published in: Geochemical Perspectives Letters, Issue 12, 2019, Page(s) 7-11, ISSN 2410-3403
DOI: 10.7185/geochemlet.1927

Post-depositional REE mobility in a Paleoarchean banded iron formation revealed by La-Ce geochronology: A cautionary tale for signals of ancient oxygenation

Author(s): P. Bonnand, S.V. Lalonde, M. Boyet, C. Heubeck, M. Homann, P. Nonnotte, I. Foster, K.O. Konhauser, I. Köhler
Published in: Earth and Planetary Science Letters, Issue 547, 2020, Page(s) 116452, ISSN 0012-821X
DOI: 10.1016/j.epsl.2020.116452

Formation of the Ce-Nd mantle array: Crustal extraction vs. recycling by subduction

Author(s): C. Israel, M. Boyet, R. Doucelance, P. Bonnand, P. Frossard, D. Auclair, A. Bouvier
Published in: Earth and Planetary Science Letters, Issue 530, 2020, Page(s) 115941, ISSN 0012-821X
DOI: 10.1016/j.epsl.2019.115941

Coexistence of enriched and modern-like 142 Nd signatures in Archean igneous rocks of the eastern Kaapvaal Craton, southern Africa

Author(s): Kathrin P. Schneider, J. Elis Hoffmann, Maud Boyet, Carsten Münker, Alfred Kröner
Published in: Earth and Planetary Science Letters, Issue 487, 2018, Page(s) 54-66, ISSN 0012-821X
DOI: 10.1016/j.epsl.2018.01.022

Factors influencing the precision and accuracy of Nd isotope measurements by thermal ionization mass spectrometry

Author(s): Marion Garçon, Maud Boyet, Richard W. Carlson, Mary F. Horan, Delphine Auclair, Timothy D. Mock
Published in: Chemical Geology, Issue 476, 2018, Page(s) 493-514, ISSN 0009-2541
DOI: 10.1016/j.chemgeo.2017.12.003

Enstatite chondrites EL3 as building blocks for the Earth: The debate over the 146 Sm– 142 Nd systematics

Author(s): M. Boyet, A. Bouvier, P. Frossard, T. Hammouda, M. Garçon, A. Gannoun
Published in: Earth and Planetary Science Letters, Issue 488, 2018, Page(s) 68-78, ISSN 0012-821X
DOI: 10.1016/j.epsl.2018.02.004

Radiogenic and stable Ce isotope measurements by thermal ionisation mass spectrometry

Author(s): P. Bonnand, C. Israel, M. Boyet, R. Doucelance, D. Auclair
Published in: Journal of Analytical Atomic Spectrometry, Issue 34/3, 2019, Page(s) 504-516, ISSN 0267-9477
DOI: 10.1039/c8ja00362a

Origin of negative cerium anomalies in subduction-related volcanic samples: Constraints from Ce and Nd isotopes

Author(s): Nina Bellot, Maud Boyet, Régis Doucelance, Pierre Bonnand, Ivan P. Savov, Terry Plank, Tim Elliott
Published in: Chemical Geology, Issue 500, 2018, Page(s) 46-63, ISSN 0009-2541
DOI: 10.1016/j.chemgeo.2018.09.006

Rare earth element partitioning between sulphides and melt: Evidence for Yb2+ and Sm2+ in EH chondrites

Author(s): N.J. Ingrao, T. Hammouda, M. Boyet, M. Gaborieau, B.N. Moine, I. Vlastelic, M.A. Bouhifd, J.-L. Devidal, O. Mathon, D. Testemale, J.-L. Hazemann, O. Proux
Published in: Geochimica et Cosmochimica Acta, Issue 265, 2019, Page(s) 182-197, ISSN 0016-7037
DOI: 10.1016/j.gca.2019.08.036

New Constraints on the Origin of the EM‐1 Component Revealed by the Measurement of the La‐Ce Isotope Systematics in Gough Island Lavas

Author(s): M. Boyet, R. Doucelance, C. Israel, P. Bonnand, D. Auclair, K. Suchorski, C. Bosq
Published in: Geochemistry, Geophysics, Geosystems, 2019, ISSN 1525-2027
DOI: 10.1029/2019gc008228

Evidence for anorthositic crust formed on an inner solar system planetesimal

Author(s): P. Frossard, M. Boyet, A. Bouvier, T. Hammouda, J. Monteux
Published in: Geochemical Perspectives Letters, 2019, Page(s) 28-32, ISSN 2410-3403
DOI: 10.7185/geochemlet.1921

Geochemical Constraints on the Origin of the Moon and Preservation of Ancient Terrestrial Heterogeneities

Author(s): Simon J. Lock, Katherine R. Bermingham, Rita Parai, Maud Boyet
Published in: Space Science Reviews, Issue 216/6, 2020, ISSN 0038-6308
DOI: 10.1007/s11214-020-00729-z

Uranium and thorium partitioning in the bulk silicate Earth and the oxygen content of Earth’s core

Author(s): P. Faure, M.A. Bouhifd, M. Boyet, G. Manthilake, V. Clesi, J.-L. Devidal
Published in: Geochimica et Cosmochimica Acta, Issue 275, 2020, Page(s) 83-98, ISSN 0016-7037
DOI: 10.1016/j.gca.2020.02.010