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

• Main Authors: Fassmer, K., Martinet, I, Miladinova, I, Sprung, P., Froitzheim, N., Fonseca, R. O. C., Muenker, C., Janak, M., Kullerud, K.
• Format: Article in Journal/Newspaper
• Language: English
• Published: SPRINGER 2020
• Subjects: ddc:no; Norway; Tromsdalstind; Tromso; Northern Norway
• Online Access: https://kups.ub.uni-koeln.de/33573/

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 subducting rocks under increasing pressure. In combination with othe...