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B. Gueguen · SciRah

Researcher profile · Semantic Scholar

B. Gueguen

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B. Gueguen — researcher profile on SciRah

h-index: 18
Works: 47
Citations: 1,427

Most-cited papers

A shale-hosted Cr isotope record of low atmospheric oxygen during the Proterozoic
D. Cole, C. Reinhard, Xiang-Li Wang, B. Gueguen +6 more
2016270 citations
Semantic Scholar
Evidence for extremely rapid magma ocean crystallization and crust formation on Mars
L. Bouvier, M. M. Costa, J. Connelly, N. K. Jensen +11 more
2018Nature152 citations Open access
Semantic Scholar
Nickel Isotope Variations in Terrestrial Silicate Rocks and Geological Reference Materials Measured by MC‐ICP‐MS
B. Gueguen, O. Rouxel, E. Ponzevera, A. Bekker +1 more
2013118 citations Open access
Semantic Scholar
The chromium isotope composition of reducing and oxic marine sediments
B. Gueguen, C. Reinhard, T. Algeo, L. Peterson +4 more
201691 citations Open access
Semantic Scholar
Tracking the rise of eukaryotes to ecological dominance with zinc isotopes
T. Isson, G. Love, C. Dupont, C. Reinhard +14 more
2018Geobiology84 citations Open access
Semantic Scholar
Comparing orthomagmatic and hydrothermal mineralization models for komatiite-hosted nickel deposits in Zimbabwe using multiple-sulfur, iron, and nickel isotope data
A. Hofmann, A. Bekker, P. Dirks, B. Gueguen +2 more
2013Mineralium Deposita73 citations Open access
Semantic Scholar
Compound-specific recording of gadolinium pollution in coastal waters by great scallops
S. Le Goff, J. Barrat, L. Chauvaud, Y. Paulet +2 more
2019Scientific Reports68 citations Open access
Semantic Scholar
Variable Ni isotope fractionation between Fe-oxyhydroxides and implications for the use of Ni isotopes as geochemical tracers
B. Gueguen, Jeffry V. Sorensen, S. Lalonde, J. Peña +2 more
201868 citations Open access
Semantic Scholar
Integrated geochemical-petrographic insights from component-selective δ238U of Cryogenian marine carbonates
A. Hood, N. Planavsky, M. Wallace, Xiang-Li Wang +3 more
201657 citations
Semantic Scholar
Comparative geochemistry of four ferromanganese crusts from the Pacific Ocean and significance for the use of Ni isotopes as paleoceanographic tracers
B. Gueguen, O. Rouxel, M. Rouget, C. Bollinger +3 more
201656 citations Open access
Semantic Scholar
Iron mineral structure, reactivity, and isotopic composition in a South Pacific Gyre ferromanganese nodule over 4Ma
M. Marcus, K. Edwards, B. Gueguen, S. Fakra +5 more
201548 citations Open access
Semantic Scholar
Large nickel isotope fractionation caused by surface complexation reactions with hexagonal birnessite
Jeffry V. Sorensen, B. Gueguen, Brandy D. Stewart, J. Peña +2 more
2020Chemical Geology45 citations Open access
Semantic Scholar
The Nickel isotope composition of the authigenic sink and the diagenetic flux in modern oceans
B. Gueguen, O. Rouxel
202132 citations Open access
Semantic Scholar
A new chemical separation procedure for the determination of rare earth elements and yttrium abundances in carbonates by ICP-MS.
J. Barrat, G. Bayon, Xudong Wang, S. Le Goff +3 more
2020Talanta: The International Journal of Pure and Applied Analytical Chemistry31 citations Open access
Semantic Scholar
Chromium isotope fractionation in ferruginous sediments
K. Bauer, B. Gueguen, D. Cole, R. Francois +3 more
201831 citations
Semantic Scholar
A paleosol record of the evolution of Cr redox cycling and evidence for an increase in atmospheric oxygen during the Neoproterozoic
David Auerbach Colwyn, N. Sheldon, J. Maynard, R. Gaines +6 more
2019Geobiology28 citations
Semantic Scholar
Nickel isotopes and rare earth elements systematics in marine hydrogenetic and hydrothermal ferromanganese deposits
B. Gueguen, O. Rouxel, Y. Fouquet
202125 citations Open access
Semantic Scholar
Trace element systematics in cold seep carbonates and associated lipid compounds
Xudong Wang, G. Bayon, Jung-Hyun Kim, Dong-Hun Lee +6 more
2019Chemical Geology19 citations Open access
Semantic Scholar
Volatile element evolution of chondrules through time
B. Mahan, F. Moynier, J. Siebert, B. Gueguen +5 more
2018Proceedings of the National Academy of Sciences of the United States of America18 citations Open access
Semantic Scholar
Comparison of Sodium Selenite and Selenium-Enriched Spirulina Supplementation Effects After Selenium Deficiency on Growth, Tissue Selenium Concentrations, Antioxidant Activities, and Selenoprotein Expression in Rats
T. Castel, K. Léon, C. Gandubert, B. Gueguen +4 more
2023Biological Trace Element Research17 citations Open access
Semantic Scholar
Mn-micronodules from the sediments of the Clarion-Clipperton zone (Pacific Ocean): Origin, elemental source, and Fe-Cu-Zn-isotope composition
V. Dekov, O. Rouxel, B. Gueguen, A. V. Wegorzewski +2 more
202117 citations Open access
Semantic Scholar
The Behavior of Rare Earth Elements during Green Clay Authigenesis on the Congo Continental Shelf
G. Bayon, P. Giresse, Hong-Jin Chen, M. Rouget +4 more
2023Minerals16 citations Open access
Semantic Scholar
Redox changes in a seafloor hydrothermal system recorded in hematite-chalcopyrite chimneys
V. Dekov, D. Garbe-Schönberg, G. Kamenov, B. Gueguen +4 more
201816 citations
Semantic Scholar
Light Zn and Cu isotope compositions recorded in ferromanganese crusts during the Cenozoic as evidence for hydrothermal inputs in South Pacific deep seawater
B. Gueguen, O. Rouxel, Y. Fouquet
2022Geochimica et Cosmochimica Acta12 citations Open access
Semantic Scholar
Zinc isotopic variations in ureilites
Y. Brugier, J. Barrat, B. Gueguen, A. Agranier +2 more
2019Geochimica et Cosmochimica Acta12 citations Open access
Semantic Scholar
When a mid-ocean ridge encroaches a continent: Seafloor-type hydrothermal activity in Lake Asal (Afar Rift)
V. Dekov, B. Gueguen, T. Yamanaka, N. Moussa +8 more
20219 citations Open access
Semantic Scholar
Mn‑carbonate deposition in a seafloor hydrothermal system (CLAM field, Iheya Ridge, Okinawa Trough): Insights from mineralogy, geochemistry and isotope studies
V. M. Dekov, K. Yasuda, G. Kamenov, K. Yasukawa +9 more
2023Marine Geology5 citations Open access
Semantic Scholar
Mineralogy, geochemistry and microbiology insights into precipitation of stibnite and orpiment at the Daiyon-Yonaguni Knoll (Okinawa Trough) hydrothermal barite deposits
V. M. Dekov, K. Kyono, K. Yasukawa, B. Gueguen +9 more
2022Chemical Geology5 citations Open access
Semantic Scholar
Paleoenvironmental variations during the Late Cambrian: Implications from Zn isotopes, I/(Ca+Mg) ratios, and other elemental proxies
Luisa González Robacio, K. Azmy, B. Gueguen, F. Claret
2024Marine and Petroleum Geology4 citations Open access
Semantic Scholar
Can selenium‐enriched spirulina supplementation ameliorate sepsis outcomes in selenium‐deficient animals?
T. Castel, M. Theron, K. Pichavant-Rafini, A. Guernec +3 more
2021Physiological Reports4 citations Open access
Semantic Scholar
Geochemistry of the coccoliths: proxy of surface water conditions or of resilience of coccolithophores facing climate change ?
M. Boyé, Nicola Sabata I Vilardell, B. Gueguen, S. Schmidt +2 more
20191 citations
Semantic Scholar
Ni biogeochemical cycle through geological time: insights from Ni isotope variations in modern and ancient marine metallifereous deposits
B. Gueguen, O. Rouxel, E. Ponzevera, Jeffry V. Sorensen +2 more
20111 citations
Semantic Scholar
Mineralogical and geochemical constraints on the origin of the Kara Sea continental shelf Fe-Mn-nodules
V. Dekov, Akari Yamashita, K. Yasukawa, M. Morita +9 more
2026Marine Geology0 citations
Semantic Scholar
From elements to isotopes: Fingerprinting consumer plastics.
M. Le Corre, A. Pierson-Wickmann, B. Gueguen, Maxime Pattier +2 more
2026Talanta: The International Journal of Pure and Applied Analytical Chemistry0 citations Open access
Semantic Scholar
Nickel isotope systematics of seafloor hydrothermal systems: new constraints on hydrothermal fluxes of Ni to the ocean
Olivier Rouxel, Corentine Ribbe, Apolline Samin, Malou Ollivier +4 more
2025Goldschmidt2025 abstracts0 citations
Semantic Scholar
Native S from seafloor hydrothermal sites: Messenger for magmatic degassing of metals into submarine hydrothermal systems
V. Dekov, B. Gueguen, Toshiro Yamanaka, A. Koschinsky +5 more
2025Marine Chemistry0 citations
Semantic Scholar
Water age tracing under open stream conditions using iodine-129
E. Davies, Camille Bouchez, A. Pierson-Wickmann, B. Gueguen +4 more
2025Goldschmidt2025 abstracts0 citations
Semantic Scholar
Plastic Pollution in Soils: Can Metal Isotopes Reveal Its Fate?
M. Le Corre, A. Pierson-Wickmann, A. Dia, B. Gueguen +2 more
2025Goldschmidt2025 abstracts0 citations
Semantic Scholar
Evidence for extremely rapid magma ocean crystallization and crust 1 formation on Mars 2 3 4
L. Bouvier, M. M. Costa, J. Connelly, N. K. Jensen +13 more
20180 citations
Semantic Scholar
Behavior of chalcophile elements in back-arc magmas : new insights from Futuna area (SW Pacific)
Aurélien Jeanvoine, G. Chazot, E. Pelleter, Y. Fouquet +2 more
20180 citations
Semantic Scholar
Secular variations of iron isotopes in ferromanganese crusts: evidences for deeply sourced iron in the Pacific Ocean?
O. Rouxel, B. Gueguen
20160 citations
Semantic Scholar
Lawrence Berkeley National Laboratory Recent Work Title Iron mineral structure , reactivity , and isotopic composition in a South Pacific Gyre ferromanganese nodule over 4
M. Marcus, K. Edwards, B. Gueguen, S. Fakra +5 more
20150 citations
Semantic Scholar
Integrated Geochemical-Petrographic Insights on Neoproterozoic Ocean Oxygenation
A. Hood, N. Planavsky, M. Wallace, X. Wang +1 more
20150 citations
Semantic Scholar
Chromium isotope composition of reducing and anoxic sediments from the Peru Margin and Cariaco Basin
B. Gueguen, N. Planavsky, X. Wang, T. Algeo +2 more
20140 citations
Semantic Scholar
Nickel isotope variations in natural systems and implications for their use as a geochemical tracer
B. Gueguen, O. Rouxel, E. Ponzevera, Jeffry V. Sorensen +3 more
20110 citations
Semantic Scholar
Evaluation of Partially Degraded Existing Sewer System : Inspection of Cement Concrete Pipe
Y. Mélinge, L. Molez, R. Jauberthie, O. Guillou +3 more
20080 citations
Semantic Scholar
[Scanning electron microscope study of the human placenta at term].
M. Lerat, J. Richomme, D. Lerat, J. Magre +2 more
1971Bulletin de la Federation des societes de gynecologie et dobstetrique de langue francaise0 citations
Semantic Scholar

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O. Rouxel — researcher profile on SciRah
N. Planavsky×8
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