[1poster21-29] R4 [Regular Session]Metamorphic rocks and tectonics

Sat. Sep 4, 2021 4:30 PM - 7:00 PM poster (poster)

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4:30 PM - 7:00 PM

[R4-P-1] (entry) Metamorphic condition of the Ryoke metamorphic rocks in Kitsuki area, Kunisaki Peninsula, Oita prefecture, Japan

*Kentaro Mutabaru¹, Toshiaki Shimura¹ (1. Yamaguchi Univ.)

4:30 PM - 7:00 PM

[R4-P-2] (entry) Metamorphic zoning and P–T condition of contact aureole around the Kibe cauldron, Yamaguchi prefecture, Japan.

★（9/4）優秀ポスター賞受賞 ★

*Kakeru SAKAMOTO¹, Toshiaki SHIMURA¹ (1. Yamaguchi Univ.)

Cancelled

4:30 PM - 7:00 PM

[R4-P-3] (entry) Structural geology of the Shoya area in the southernmost part of the Hidaka metamorphic belt, Hokkaido, Japan

*Chihiro Takahashi¹, Tsuyoshi Toyoshima², Sreehari Lakshmanan³, Moeko Kanno⁴, Hayato Ueda², Yasuhito Osanai⁵ (1. Niigata Univ., 2. Niigata Univ., Sci., 3. Shimane Univ., 4. Yachiyo Engineering Co., Ltd., 5. Kyusyu Univ.)

4:30 PM - 7:00 PM

[R4-P-4] Serpentinization of the Takadomari body in the Kamuikotan zone of Hokkaido, Japan: Results of TG-DTA, density and magnetic susceptibility analysis of tunnel boring core

*Shusaku Yamazaki¹, Masakazu Fujii², Toshiyuki Kurahashi¹ (1. Civil Engineering Research Institute for Cold Region, 2. National Institute of Polar Research)

4:30 PM - 7:00 PM

[R4-P-5] (entry) Evaluation of the thermal effect of intrusion of the Kaikomagatake granitic body by metamorphic temperature estimates and thermal modeling for basement rocks of the Outer Zone of Southwest Japan in the northern part of the Akaishi Mountains area

*Yuki Nobe¹, Hiroshi Mori¹, Hiroki Mizumura^1,2, Ken Yamaoka³, Yui Kouketsu⁴, Tetsuya Tokiwa¹ (1. Shinshu University, 2. Kyowa Sekkei Co., Ltd., 3. The University of Tokyo, 4. Nagoya University)

4:30 PM - 7:00 PM

[R4-P-6] Roll-up structure due to the collision of Izu arc revealed from the shear sense of the Sanbagawa metamorphic rocks along the MTL in the Akaishi area

*YUKI AWAYAMA¹, HIDEO TAKAGI (1. Waseda University)

4:30 PM - 7:00 PM

[R4-P-7] Oxygen and hydrogen isotope variations of phengite along orogen-perpendicular traverse of the Sambagawa Belt in central Shikoku: A reconnaissance study

*Tatsuki Tsujimori¹, Hironobu Harada¹, Tetsumaru Itaya², Daniel Pastor-Galán ¹, Antonio M. Álvarez-Valero³ (1. Tohoku University, 2. Japan Geochronology Network, 3. University of Salamanca)

4:30 PM - 7:00 PM

[R4-P-8] (entry) Relation between existence of ca. 1.9–1.85 Ga metamorphic zircons and metamorphic facies in the Yeongnam Massif, South Korea

*Kenichiro IWAMIZU^1,2, Yasutaka HAYASAKA¹, Ji-Hoon KANG³, Kosuke KIMURA^1,4, Tomoyuki SHIBATA¹ (1. Hiroshima Univ., 2. The Univ. of Tokyo, 3. Andong Nat. Univ., 4. Nat. Inst. of Tech., Kure College)

4:30 PM - 7:00 PM

[R4-P-9] Calculation of diffusion profiles using the analytical solution for anisotropic diffusion in a finite cylinder

*Tadashi Usuki¹ (1. Department of Geosciences, National Taiwan University)

Session information

[1poster21-29] R4 [Regular Session]Metamorphic rocks and tectonics

[R4-P-1] (entry) Metamorphic condition of the Ryoke metamorphic rocks in Kitsuki area, Kunisaki Peninsula, Oita prefecture, Japan

[R4-P-2] (entry) Metamorphic zoning and P–T condition of contact aureole around the Kibe cauldron, Yamaguchi prefecture, Japan.

★（9/4）優秀ポスター賞受賞 ★

[R4-P-3] (entry) Structural geology of the Shoya area in the southernmost part of the Hidaka metamorphic belt, Hokkaido, Japan

[R4-P-4] Serpentinization of the Takadomari body in the Kamuikotan zone of Hokkaido, Japan: Results of TG-DTA, density and magnetic susceptibility analysis of tunnel boring core

[R4-P-5] (entry) Evaluation of the thermal effect of intrusion of the Kaikomagatake granitic body by metamorphic temperature estimates and thermal modeling for basement rocks of the Outer Zone of Southwest Japan in the northern part of the Akaishi Mountains area

[R4-P-6] Roll-up structure due to the collision of Izu arc revealed from the shear sense of the Sanbagawa metamorphic rocks along the MTL in the Akaishi area

[R4-P-7] Oxygen and hydrogen isotope variations of phengite along orogen-perpendicular traverse of the Sambagawa Belt in central Shikoku: A reconnaissance study

[R4-P-8] (entry) Relation between existence of ca. 1.9–1.85 Ga metamorphic zircons and metamorphic facies in the Yeongnam Massif, South Korea

[R4-P-9] Calculation of diffusion profiles using the analytical solution for anisotropic diffusion in a finite cylinder

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