Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

234 résultats

U-Pb dating of enamel from the Swartkrans Cave hominid site (South Africa) by MC-ICP-MS.

Francis Albarède , Vincent Balter , José Braga , Janne Blichert-Toft , Philippe Telouk , et al.
Geochimica et Cosmochimica Acta, 2006, 70, pp.SN 0016-7037
Article dans une revue hal-00341429v1
Image document

Evidence for a broadly distributed Samoan-plume signature in the northern Lau and North Fiji Basins

Allison Price , Matthew Jackson , Janne Blichert-Toft , Paul Hall , John Sinton , et al.
Geochemistry, Geophysics, Geosystems, 2014, 15 (4), pp.986-1008. ⟨10.1002/2013GC005061⟩
Article dans une revue hal-02110097v1

The origin of enriched mantle beneath São Miguel, Azores

Tim Elliott , Janne Blichert-Toft , Arnd Heumann , Govert Koetsier , Victor Forjaz
Geochimica et Cosmochimica Acta, 2007, 71 (1), pp.219-240. ⟨10.1016/j.gca.2006.07.043⟩
Article dans une revue istex hal-02110707v1

Melt generation beneath Arctic Ridges: Implications from U decay series disequilibria in the Mohns, Knipovich, and Gakkel Ridges

L.J. Elkins , K.W.W. Sims , J. Prytulak , Janne Blichert-Toft , T. Elliott , et al.
Geochimica et Cosmochimica Acta, 2014, 127, pp.140-170. ⟨10.1016/j.gca.2013.11.031⟩
Article dans une revue hal-02110401v1
Image document

Economic resilience of Carthage during the Punic Wars: Insights from sediments of the Medjerda delta around Utica (Tunisia)

Hugo Delile , Elisa Pleuger , Janne Blichert-Toft , Jean-Philippe Goiran , Nathalie Fagel , et al.
Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (20), pp.9764-9769. ⟨10.1073/pnas.1821015116⟩
Article dans une revue hal-03111905v1

Sr, Nd, Hf and Pb isotope systematics of postshield-stage lavas at Kahoolawe, Hawaii

Shichun Huang , Janne Blichert-Toft , R.V. Fodor , Glenn Bauer , Michael Bizimis
Chemical Geology, 2013, 360-361, pp.159-172. ⟨10.1016/j.chemgeo.2013.10.021⟩
Article dans une revue istex hal-02110456v1

Nd–Sr–Hf–O isotope provinciality in the northernmost Arabian–Nubian Shield: implications for crustal evolution

Y. Be’eri-Shlevin , Y. Katzir , Janne Blichert-Toft , I. Kleinhanns , J. Whitehouse
Contributions to Mineralogy and Petrology, 2010, 160 (2), pp.181-201. ⟨10.1007/s00410-009-0472-8⟩
Article dans une revue hal-02110515v1

Isotope and trace element variations in lavas from Raivavae and Rapa, Cook-Austral islands: constraints on the nature of HIMU- and EM-mantle and the origin of mid-plate volcanism in French Polynesia (vol 202, pg 115, 2003)

J. C. Lassiter , Janne Blichert-Toft , E. H. Hauri
Chemical Geology, 2017, 474, pp.72-73. ⟨10.1016/j.chemgeo.2017.10.013⟩
Article dans une revue hal-02329515v1

Hafnium isotopic variations in East Atlantic intraplate volcanism

Jörg Geldmacher , Kaj A. Hoernle , Barry Hanan , Janne Blichert-Toft , Folkmar Hauff , et al.
Contributions to Mineralogy and Petrology, 2011, 162 (1), pp.21-36. ⟨10.1007/s00410-010-0580-5⟩
Article dans une revue insu-00674927v1

Insights into early Earth from Barberton komatiites: Evidence from lithophile isotope and trace element systematics

I.S. Puchtel , Janne Blichert-Toft , M. Touboul , J. Walker , G.R. Byerly , et al.
Geochimica et Cosmochimica Acta, 2013, 108, pp.63-90. ⟨10.1016/j.gca.2013.01.016⟩
Article dans une revue hal-02110443v1

Egyptian mummies record increasing aridity in the Nile valley from 5500 to 1500yr before present

Alexandra Touzeau , Janne Blichert-Toft , Romain Amiot , François Fourel , François Martineau , et al.
Earth and Planetary Science Letters, 2013, 375, pp.92-100. ⟨10.1016/j.epsl.2013.05.014⟩
Article dans une revue istex hal-02110386v1
Image document

Comment on Mints not Mines: a macroscale investigation of Roman silver coinage by J.R. Wood, M. Ponting, and K. Butcher

Francis Albarède , Janne Blichert-Toft , Gillan Davis , Liesel Gentelli , Jean Milot , et al.
Internet Archaeology, 2023, 61, ⟨10.11141/ia.61.10.comment⟩
Article dans une revue hal-04235379v1

Hafnium isotopes in Jack Hills zircons and the formation of the Hadean crust.

Janne Blichert-Toft , Francis Albarède
Earth and Planetary Science Letters, 2008, 265, pp.686-702
Article dans une revue hal-00342740v1
Image document

Sampling and combined Pb and Ag isotopic analysis of ancient silver coins and ores

Jean Milot , Chloé Malod-Dognin , Janne Blichert-Toft , Philippe Télouk , Francis Albarède
Chemical Geology, 2021, pp.120028. ⟨10.1016/j.chemgeo.2020.120028⟩
Article dans une revue hal-03119308v1

L'histoire du manteau, Terre, Planète mystérieuse. Coedition Cherche midi-INSU

Francis Albarède , Janne Blichert-Toft
Eds Grappin C., Cardin P., Goffé B., Jolivet L. and Montagner J.P., 2008, pp.95-100
Article dans une revue hal-00362352v1

Harbour core Pb isotopic records: a new high-resolution proxy for ancient urbanization

Duncan Keenan-Jones , Hugo Delile , Janne Blichert-Toft , Jean-Philippe Goiran , Francis Albarède
The 28th Theoretical Roman Archaeology Conference, Apr 2018, Edinburgh, France
Communication dans un congrès hal-03837284v1

The early formation of the IVA iron meteorite parent body

Janne Blichert-Toft , Frédéric Moynier , Cin-Ty Aeolus Lee , Philippe Telouk , Francis Albarède
Earth and Planetary Science Letters, 2010, 296 (3-4), pp.469-480. ⟨10.1016/j.epsl.2010.05.036⟩
Article dans une revue istex hal-00598770v1

The provenance of lead in sediment cores from Portus, the harbor of ancient Rome

Hugo Delile , Janne Blichert-Toft , Francis Albarède , Jean-Philippe Goiran
19th European Association of Archaeologists, Sep 2013, Pilsen, Czech Republic
Communication dans un congrès hal-03837107v1
Image document

The record of human impact in the sedimentary record at Portus, the harbor of ancient Rome

H Delile , Janne Blichert-Toft , Jean-Philippe Goiran , Jean-Paul Bravard , F Albarede
Goldschmidt 2012, 2012, Montréal, Canada. pp.1640
Communication dans un congrès halshs-01099878v1
Image document

Hot and heterogenous high-3 He/ 4 He components: New constraints from proto- Iceland plume lavas from Baffin Island

Lori N Willhite , Matthew G Jackson , Janne Blichert-Toft , Ilya Bindeman , Mark D Kurz , et al.
Geochemistry, Geophysics, Geosystems, 2019, ⟨10.1029/2019GC008654⟩
Article dans une revue hal-02995379v1
Image document

Ancient helium and tungsten isotopic signatures preserved in mantle domains least modified by crustal recycling

M G Jackson , Janne Blichert-Toft , S A Halldórsson , A Mundl-Petermeier , M. Bizimis , et al.
Proceedings of the National Academy of Sciences of the United States of America, 2020, 117, pp.30993-31001. ⟨10.1073/pnas.2009663117⟩
Article dans une revue hal-03020513v1

Insights from Pb and O isotopes into along-arc variations in subduction inputs and crustal assimilation for volcanic rocks in Java, Sunda arc, Indonesia

Heather Handley , Janne Blichert-Toft , Ralf Gertisser , Colin Macpherson , Simon Turner , et al.
Geochimica et Cosmochimica Acta, 2014, 139, pp.205-226. ⟨10.1016/j.gca.2014.04.025⟩
Article dans une revue hal-02110397v1

Lu–Hf isotope systematics of the Hadean–Eoarchean Acasta Gneiss Complex (Northwest Territories, Canada)

Martin Guitreau , Janne Blichert-Toft , Stephen Mojzsis , Antoine S.G. Roth , Bernard Bourdon , et al.
Geochimica et Cosmochimica Acta, 2014, 135, pp.251-269. ⟨10.1016/j.gca.2014.03.039⟩
Article dans une revue hal-02110116v1

A legacy of Hadean silicate differentiation inferred from Hf isotopes in Eoarchean rocks of the Nuvvuagittuq supracrustal belt (Québec, Canada)

Martin Guitreau , Janne Blichert-Toft , Stephen Mojzsis , Antoine S.G. Roth , Bernard Bourdon
Earth and Planetary Science Letters, 2013, 362, pp.171-181. ⟨10.1016/j.epsl.2012.11.055⟩
Article dans une revue hal-02110122v1

Implications of discordant U–Pb ages on Hf isotope studies of detrital zircons

Martin Guitreau , Janne Blichert-Toft
Chemical Geology, 2014, 385, pp.17-25. ⟨10.1016/j.chemgeo.2014.07.014⟩
Article dans une revue hal-02110131v1

Hafnium

Janne Blichert-Toft
Encyclopedia of Geochemistry, pp.1-3, 2016
Chapitre d'ouvrage hal-02109993v1

Hafnium Isotopes

Janne Blichert-Toft
Encyclopedia of Geochemistry, pp.1-6, 2016
Chapitre d'ouvrage hal-02109997v1
Image document

Isotopic evolution of prehistoric magma sources of Mt. Etna, Sicily: Insights from the Valle Del Bove

P. Kempton , A. Spence , H. Downes , Janne Blichert-Toft , J. Bryce , et al.
Contributions to Mineralogy and Petrology, 2021, 176 (7), pp.56. ⟨10.1007/s00410-021-01804-6⟩
Article dans une revue hal-03271617v1
Image document

Melting in the Hawaiian plume at 1-2 Ma as recorded at Maui Nui: The role of eclogite, peridotite, and source mixing

Amy M. Gaffney , Bruce K. Nelson , Janne Blichert-Toft
Geochemistry, Geophysics, Geosystems, 2005, 6, pp.Q10L11. ⟨10.1029/2005GC000927⟩
Article dans une revue hal-00102111v1

On the Time Scales of Magma Genesis, Melt Evolution, Crystal Growth Rates and Magma Degassing in the Erebus Volcano Magmatic System Using the 238U, 235U and 232Th Decay Series

K. Sims , S. Pichat , K. Reagan , P. Kyle , H. Dulaiova , et al.
Journal of Petrology, 2013, 54 (2), pp.235-271. ⟨10.1093/petrology/egs068⟩
Article dans une revue hal-02110422v1