Constraining oceanic carbonate chemistry evolution during the Cretaceous-Paleogene transition: Combined benthic and planktonic calcium isotope records from the equatorial Pacific Ocean

Jouini, A.; Paris, G.; Caro, G.; Bartolini, A.; Gardin, S. Earth and Planetary Science Letters, 2023, 619, 118305 Voir en ligne : https://doi.org/10.1016/j.epsl.2023.118305 Abstract : The Mesozoic-Cenozoic transition is a…

Continuer la lecture Constraining oceanic carbonate chemistry evolution during the Cretaceous-Paleogene transition: Combined benthic and planktonic calcium isotope records from the equatorial Pacific Ocean

Trace‑element partitioning between gregoryite, nyerereite, and natrocarbonatite melt: implications for natrocarbonatite evolution

Baudouin, C.; France, L. Contributions to Mineralogy and Petrology, 2023, 178, 40 Voir en ligne : https://doi.org/10.1007/s00410-023-02021-z Abstract : Trace-element partitioning between gregoryite, nyerereite, and natrocarbonatite melt is primordial for…

Continuer la lecture Trace‑element partitioning between gregoryite, nyerereite, and natrocarbonatite melt: implications for natrocarbonatite evolution

Partitioning of nickel and cobalt between metal and silicate melts: expanding the oxy-barometer to reducing conditions

Cartier, C.; Llado, L.; Pirotte, H.; Tissandier, L.; Namur, O.; Collinet, M.; Wang, S.J.; Charlier, B. Geochimica et Cosmochimica Acta, 2023 Voir en ligne : https://doi-org.insu.bib.cnrs.fr/10.1016/j.gca.2023.12.020 Abstract : Moderately siderophile…

Continuer la lecture Partitioning of nickel and cobalt between metal and silicate melts: expanding the oxy-barometer to reducing conditions