A juvenile Paleozoic ocean floor origin for eastern Stikinia, Canadian Cordillera

• Main Authors: Ootes, Luke, Milidragovic, Dejan, Friedman, Richard, Wall, Corey, Cordey, Fabrice, Luo, Yan, Jones, Gabrielle, Pearson, D. Graham, Bergen, Anika
• Other Authors: British Columbia Geological Survey Branch, Department of Earth, Ocean and Atmospheric Sciences Vancouver (UBC EOAS), University of British Columbia (UBC), Laboratoire de Géologie de Lyon - Terre, Planètes, Environnement (LGL-TPE), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Université Jean Monnet - Saint-Étienne (UJM)-Centre National de la Recherche Scientifique (CNRS), University of Alberta
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2022
• Subjects: [SDU.STU]Sciences of the Universe [physics]/Earth Sciences; [SDU.STU.TE]Sciences of the Universe [physics]/Earth Sciences/Tectonics; Alaska; Yukon
• Online Access: https://hal.science/hal-03692350; https://hal.science/hal-03692350/document; https://hal.science/hal-03692350/file/ges02459.pdf; https://doi.org/10.1130/GES02459.1

International audience The Cordillera of Canada and Alaska is a type example of an accretionary orogen, but the origin of some terranes remains contentious (e.g., Stikinia of British Columbia and Yukon, Canada). Presented herein are igneous and detrital zircon U/Pb-Hf and trace-element data, as well...