Lu–Hf geochronology of ultra-high-pressure eclogites from the Tromsø-Nappe, Scandinavian Caledonides: evidence for rapid subduction and exhumation

• Published in: International Journal of Earth Sciences
• Main Authors: Fassmer, K., Martinet, I., Miladinova, I., Sprung, P., Froitzheim, N., Fonseca, R. O. C., Münker, C., Janák, M., Kullerud, K.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2020
• Subjects: Garnet; Tromsø Nappe; Original Paper; UHP metamorphism; Scandinavian Caledonides; Lu–Hf geochronology; Norway; Tromsø; Tromsdalstind; Tønsvika; Northern Norway
• Online Access: https://repository.publisso.de/resource/frl:6467090; https://doi.org/10.1007/s00531-020-01866-0

<jats:title>Abstract</jats:title><jats:p>Geochronology of ultra-high-pressure metamorphic rocks is able to constrain the timing and rates of subduction-zone processes. Lu–Hf garnet dating has the potential to yield information about the timing of the prograde evolution of subductin...