[S-MP30] Supercontinents and Crustal Evolution

[SMP30-01] Petrochronological constraints on the polymetamorphic history of the Sør Rondane Mountains: Insights from Zr-in-rutile thermometry and pseudosection modeling

*Tetsuo Kawakami¹, Fumiko Higashino¹, Masayasu Suzuki¹, Tatsuro ADACHI², Masaoki Uno³ (1. Graduate School of Science, Kyoto University, 2. Kyushu Univerisity, 3. The University of Tokyo)

Keywords:high-temperature metamorphism, prograde metamorphism, pressure-temperature-time path (P-T-t path), rutile, Antarctica, continental collision