Geochemical evidence for a lithospheric origin of the Comoros Archipelago (Indian Ocean) as revealed by ultramafic mantle xenoliths from La Grille volcano

Ventura Bordenca, C.; Faccini, B.; Caracausi, A.; Coltorti, M.; Di Muro, A.; Ntaflos, T.; Pik, R.; Rizzo, A.L.; Liuzzo, M.; Aiuppa, A. Lithos,2023, 462-463, 107406 Voir en ligne : https://doi.org/10.1016/j.lithos.2023.107406…

Continuer la lecture Geochemical evidence for a lithospheric origin of the Comoros Archipelago (Indian Ocean) as revealed by ultramafic mantle xenoliths from La Grille volcano

Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition

Decrée, S.; Deloule, E.; Barros, R.; Mercadier, J.; Höhn, S.; Peiffert, C.; Baele, J.M. Sedimentology, 2023 Voir en ligne : https://doi.org/10.1111/sed.13160 Abstract : In phosphorites, the content and distribution of…

Continuer la lecture Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition

Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition

Decrée, S.; Deloule, E.; Barros, R.; Mercadier, J.; Höhn, S.; Peiffert, C.; Baele, J.M. Sedimentology, 2023 Voir en ligne : https://doi.org/10.1111/sed.13160 Abstract : In phosphorites, the content and distribution of…

Continuer la lecture Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition