Thu. May 26, 2022 1:45 PM - 3:15 PM 101 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP25] Supercontinents and Crustal Evolution

1:45 PM - 2:00 PM

[SMP25-01] **Long-lived high-temperature metamorphism followed by clockwise P-T path from Menipa, Sør Rondane Mountains, East Antarctica**

*Tetsuo Kawakami¹, Sota Niki², Masayasu Suzuki¹, Shuhei Sakata³, Tatsuro ADACHI⁴, Fumiko Higashino¹, Masaoki Uno⁵, Takafumi Hirata² (1.Graduate School of Science, Kyoto University, 2.Geochemical Research Center, Graduate School of Science, The University of Tokyo, 3.Earthquake Research Institute, The University of Tokyo, 4.Advanced Asian Archaeological Research Center, Kyushu University, 5.Graduate School of Environmental Studies, Tohoku University)

2:00 PM - 2:15 PM

[SMP25-02] Two distinct timings of metamorphism detected from Menipa, Sør Rondane Mountains, East Antarctica.

*Tatsuro ADACHI¹, Tetsuo Kawakami², Masaoki Uno³, Fumiko Higashino² (1.Kyushu University, 2.Kyoto University, 3.Tohoku University)

Wed. May 25, 2022 1:45 PM - 3:15 PM 301A (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG47] Petrology, Mineralogy & Resource Geology

2:45 PM - 3:00 PM

[SCG47-05] Fractional crystallization and assimilation processes of the Khangai granitoids, central Mongolia and its role in their petrogenesis

*Dolzodmaa Boldbaatar¹, Yasuhito Osanai¹, Nobuhiko Nakano¹, Atsushi Kamei², Tatsuro Adachi¹ (1.Kyushu University, 2.Shimane University)

Fri. May 27, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG52] Dynamics in mobile belts

9:15 AM - 9:30 AM

[SCG52-02] Repeated stress state overturns during magmatic/hydrothermal fracturing in deep crust (Sør Rondane Mountains, East Antarctica)

*Masaoki Uno¹, Tetsuo Kawakami², Tatsuro ADACHI³, Fumiko Higashino², Noriyoshi Tsuchiya¹ (1.Tohoku University, 2.Kyoto University, 3.Kyushu University)