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

Project Information

ISOREE

Grant agreement ID: 682778

DOI 10.3030/682778

Project closed

EC signature date 23 June 2016

Start date 1 September 2016

End date 28 February 2022

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 2 200 000,00

EU contribution € 2 200 000,00

Coordinated by

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
France

Publications

Peer reviewed articles (17)

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
Publisher: Elsevier BV
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
Publisher: European Association of Geochemistry
DOI: 10.7185/geochemlet.1927

Temporal evolution of Nd nucleosynthetic anomalies in achondrites: a possible link with chondrule formation

Author(s): Frossard P., Guo Z., Spencer M., Boyet M. and Bouvier A
Published in: Earth and Planet Science Letters, 2021, ISSN 0012-821X
Publisher: Elsevier BV
DOI: 10.1016/j.epsl.2021.116968

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
Publisher: Elsevier BV
DOI: 10.1016/j.epsl.2020.116452

The message of oldhamites from enstatite chondrites

Author(s): Hammouda T., Boyet M., Cartier C., Frossard P.
Published in: Progress in Earth and Planetary Science, 2022, ISSN 2197-4284
Publisher: Springer Open
DOI: 10.1186/s40645-022-00471-w

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
Publisher: Elsevier BV
DOI: 10.1016/j.epsl.2019.115941

Half-life and initial Solar System abundance of 146Sm determined from the oldest andesitic meteorite

Author(s): Fang L., Frossard P., Boyet M., Bouvier A., Barrat J.-A., Chaussidon M., Moynier F.
Published in: Proceedings of the National Academy of Sciences, 2022, ISSN 0027-8424
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.2120933119

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
Publisher: Elsevier BV
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
Publisher: Elsevier BV
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
Publisher: Elsevier BV
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
Publisher: Royal Society of Chemistry
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
Publisher: Elsevier BV
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
Publisher: Pergamon Press Ltd.
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
Publisher: Geochemical Society
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
Publisher: European Association of Geochemistry
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
Publisher: Kluwer Academic Publishers
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
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.gca.2020.02.010