Anne Trinquier

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Employer : Ifremer

Site : Brest

Postal address : Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané


ORCID orcid icon : 0000-0002-3959-0090

Research Interests

  • Isotope Geochemist
  • MC-ICPMS, ICPMS, TIMS, cavity source TIMS
  • Planetary Formation
  • Nuclear Safeguards



Bayon Germain, Garzanti Eduardo, Dinis Pedro, Beaufort Daniel, Barrat Jean-Alix, Germain Yoan, Trinquier Anne, Barbarano Marta, Overare Brume, Adeaga Olusegun, Braquet Nadine (2024). Contribution of Saharan dust to chemical weathering fluxes and associated phosphate release in West Africa . Earth and Planetary Science Letters , 641, 118845 (11p.) . Publisher's official version : , Open Access version :


Bayon Germain, Patriat Martin, Godderis Yves, Trinquier Anne, de Deckker Patrick, Kulhanek Denise K., Holbourn Ann, Rosenthal Yair (2023). Accelerated mafic weathering in Southeast Asia linked to late Neogene cooling . Science Advances , 9(13), eadf3141 (10p.) . Publisher's official version : , Open Access version :


Trinquier Anne (2022). Stratégies Analytiques en Géochimie Isotopique Appliquées aux Sciences Planétaires, à la Non-Prolifération Nucléaire et aux Géosciences Marines . HDR.
Bayon Germain, Bindeman Ilya N., Trinquier Anne, Retallack Gregory J., Bekker Andrey (2022). Long-term evolution of terrestrial weathering and its link to Earth's oxygenation . Earth And Planetary Science Letters , 584, 117490 (10p.) . Publisher's official version : , Open Access version :


Bayon Germain, Freslon Nicolas, Germain Yoan, Bindeman Ilya N., Trinquier Anne, Barrat Jean-Alix (2021). A global survey of radiogenic strontium isotopes in river sediments . Chemical Geology , 559, 119958 (15p.) . Publisher's official version : , Open Access version :


Thollon Maude, Bayon Germain, Toucanne Samuel, Trinquier Anne, Germain Yoan, Dosseto Anthony (2020). The distribution of (234U/238U) activity ratios in river sediments . Geochimica Et Cosmochimica Acta , 290, 216-234 . Publisher's official version : , Open Access version :


Trinquier Anne, Maden Colin, Faure Anne-Laure, Hubert Amélie, Pointurier Fabien, Bourdon Bernard, Schönbächler Maria (2019). More than Five Percent Ionization Efficiency by Cavity Source Thermal Ionization Mass Spectrometry for Uranium Subnanogram Amounts . Analytical Chemistry , 91(9), 6190-6199 . Publisher's official version : , Open Access version :


Maden Colin, Trinquier Anne, Faure Anne-Laure, Hubert Amelie, Pointurier Fabien, Rickli Jorg, Bourdon Bernard (2018). Design of a prototype thermal ionization cavity source intended for isotope ratio analysis . International Journal Of Mass Spectrometry , 434, 70-80 .


Trinquier Anne (2016). Fractionation of Oxygen Isotopes by Thermal Ionization Mass Spectrometry Inferred from Simultaneous Measurement of 17O/16O and 18O/16O Ratios and Implications for the 182Hf–182W Systematics . Analytical Chemistry , 88(11), 5600-5604 .
Vollstaedt Hauke, Mezger Klaus, Nagler Thomas, Leya Ingo, Trinquier Anne (2016). Selenium isotope analysis by N-TIMS: Potential and challenges . International Journal Of Mass Spectrometry , 401, 55-63 .
Trinquier Anne, Komander P. (2016). Precise and accurate uranium isotope analysis by modified total evaporation using 1013 ohm current amplifiers . Journal Of Radioanalytical And Nuclear Chemistry , 307(3), 1927-1932 .
von Quadt Albrecht, Wotzlaw Joern-Frederik, Buret Yannick, Large Simon J. E., Peytcheva Irena, Trinquier Anne (2016). High-precision zircon U/Pb geochronology by ID-TIMS using new 1013 ohm resistors . Journal Of Analytical Atomic Spectrometry , 31(3), 658-665 .
Trinquier Anne, Touboul Mathieu, Walker Richard J. (2016). High-Precision Tungsten Isotopic Analysis by Multicollection Negative Thermal Ionization Mass Spectrometry Based on Simultaneous Measurement of W and 18O/16O Isotope Ratios for Accurate Fractionation Correction . Analytical Chemistry , 88(3), 1542-1546 .


Larsen Kirsten K., Trinquier Anne, Paton Chad, Schiller Martin, Wielandt Daniel, Ivanova Marina A., Connelly James N., Nordlund Ake, Krot Alexander N., Bizzarro Martin (2011). Evidence for magnesium isotope heterogeneity in the solar protoplanetary disk . Astrophysical Journal Letters , 735(2), L37 (7p.) .
Bizzarro Martin, Paton Chad, Larsen Kirsten, Schiller Martin, Trinquier Anne, Ulfbeck David (2011). High-precision Mg-isotope measurements of terrestrial and extraterrestrial material by HR-MC-ICPMS-implications for the relative and absolute Mg-isotope composition of the bulk silicate Earth . Journal Of Analytical Atomic Spectrometry , 26(3), 565-577 .


Trinquier Anne, Elliott Tim, Ulfbeck David, Coath Christopher, Krot Alexander N., Bizzarro Martin (2009). Origin of Nucleosynthetic Isotope Heterogeneity in the Solar Protoplanetary Disk . Science , 324(5925), 374-376 .


Trinquier Anne, Birck J. -L., Allegre C. J., Gopel C., Ulfbeck D. (2008). 53Mn–53Cr systematics of the early Solar System revisited . Geochimica Et Cosmochimica Acta , 72(20), 5146-5163 .
Trinquier Anne, Birck Jean-Louis, Allegre Claude Jean (2008). High-precision analysis of chromium isotopes in terrestrial and meteorite samples by thermal ionization mass spectrometry . Journal Of Analytical Atomic Spectrometry , 23(12), 1565-1574 .


Bizzarro Martin, Ulfbeck David, Trinquier Anne, Thrane Kristine, Connelly James N., Meyer Bradley S. (2007). Evidence for a late supernova injection of Fe-60 into the protoplanetary disk . Science , 316(5828), 1178-1181 .
Trinquier Anne, Birck Jean-Louis, Allegre Claude J. (2007). Widespread 54Cr Heterogeneity in the Inner Solar System . Astrophysical Journal , 655(2), 1179-1185 .


Trinquier Anne, Birck Jl, Allegre Cj (2006). The nature of the KT impactor. A 54Cr reappraisal . Earth And Planetary Science Letters , 241(3-4), 780-788 .