High-P metamorphism in the Mesoproterozoic: petrochronological insights from the Grenville Province

• Published in: Precambrian Research
• Main Authors: Lotout, Caroline, Indares, Aphrodite, Vervoort, Jeffrey, Deloule, Etienne
• Other Authors: Centre de Recherches Pétrographiques et Géochimiques (CRPG), Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Memorial University of Newfoundland = Université Memorial de Terre-Neuve St. John's, Canada (MUN), Laboratoire Magmas et Volcans (LMV), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de Recherche pour le Développement et la société-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Observatoire de Physique du Globe de Clermont-Ferrand (OPGC), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Washington State University (WSU), Project funded by the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement n◦896746 to Caroline Lotout., European Project: 896746,CHRONOTEC
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2023
• Subjects: Garnet geochronology; Zircon geochronology; High-P granulite; Grenville Orogeny; Mesoproterozoic; [SDU.STU]Sciences of the Universe [physics]/Earth Sciences; [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry; [SDU.STU.MI]Sciences of the Universe [physics]/Earth Sciences/Mineralogy; [SDU.STU.PE]Sciences of the Universe [physics]/Earth Sciences/Petrography; [SDU.STU.TE]Sciences of the Universe [physics]/Earth Sciences/Tectonics; Rigolet
• Online Access: https://hal.science/hal-04323129; https://hal.science/hal-04323129/document; https://hal.science/hal-04323129/file/lotout%20et%20al._HP-Gren_v-hal.pdf; https://doi.org/10.1016/j.precamres.2023.107208

International audience In the Grenville Province, high-P rocks that are discontinuously exposed along the margin of the allochthonous belt preserve the record of deep crustal processes and are an essential puzzle piece to understanding Mesoproterozoic geodynamics. The Manicouagan Imbricate zone (MIZ...