Oral presentation

R8: Metamorphic rocks and tectonics

Thu. Sep 12, 2024 3:30 PM - 6:00 PM ES024 (Higashiyama Campus)

Chairperson:Yui Kouketsu(Nagoya University), Shunsuke Endo

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3:30 PM - 3:45 PM

[R8-01] Toward the establishment of "EBSD method for the detection of quartz with phase transition to coesite": Incorporation of the Gongen area, Sanbagawa metamorphic belt, Shikoku, SW-Japan

「発表賞エントリー」

*Momoko Minowa¹, Takayoshi Nagaya¹, Taisuke Ito², Simon Wallis² (1. Tokyo Gakugei University, 2. The University of Tokyo)

3:45 PM - 4:00 PM

[R8-02] Pressure-Temperature-Time Conditions of The Basement Rocks in The Banggai-Sula Microcontinent, Indonesia

「発表賞エントリー」

*Fransiska Ayuni Catur Wahyuandari¹, Nobuhiko Nakano¹, Tatsuro Adachi¹, Nugroho Imam Setiawan² (1. Kyushu Univ., 2. Gadjah Mada Univ.)

4:00 PM - 4:15 PM

[R8-03] Amphibolites from the Mineoka belt revisited

*Yuji ICHIYAMA¹, Shun Takamizawa¹, Hisatoshi Ito², Akihiro Tamura³, Tomoaki Morishita³ (1. Chiba University, 2. Central Research Institute of ElectricPower Industry, 3. Kanazawa University)

4:15 PM - 4:30 PM

[R8-04] Compositional heterogeneity of garnet in garnet-biotite felsic granulite, Czech Republic

*Daisuke NAKAMURA¹, Yuuka FUJIMURA¹, Yuuki KODERA¹ (1. Okayama University)

4:30 PM - 4:45 PM

[R8-05] Formation and alteration of a zoned calcsilicate vein from the contact aureole of Kasuga area, central Japan: insights from chemical ages of U-Th oxides

*Shunsuke ENDO¹ (1. Shimane University)

4:45 PM - 5:00 PM

[R8-06] Observations of geological structures and microstructures associated with strain release at a continental plate boundary fault

「発表賞エントリー」

*Haruki Yoshiasa¹, Jun-ichi Ando^1,2, Kaushik Das^1,2, Dyuti Prakash Sarkar³ (1. Hiroshima University, 2. HiPeR, 3. JAMSTEC)

5:00 PM - 5:15 PM

[R8-07] Comparison and verification study of new sample forms for use in Raman carbonaceous material geothermometer

「発表賞エントリー」

*Shunsuke Ogino¹, Yui Kouketsu¹, Satoshi Takahashi¹ (1. Nagoya Univ. Env.)

5:15 PM - 5:30 PM

[R8-08] Pressure and temperature conditions for the occurrence of index minerals in pelitic schists in the Sanbagawa belt, Kanto Mountains, Japan, inferred from Raman carbonaceous material geothermometry

*Yui KOUKETSU¹, Ichiko Shimizu² (1. Nagoya Univ. Env., 2. Kyoto Univ. Sci.)

5:30 PM - 5:45 PM

[R8-09] Microstructural and petrological characteristics of the Ryoke mylonite occurred along the Median Tectonic Line in the Shinshiro area, Aichi Prefecture

*Miharu Niwa^1,2, Katsuyoshi Michibayashi^1,3, Kenichiro Tani⁴, Takuma Nishimura⁵ (1. Nagoya Univ. Env., 2. TMNH, 3. JAMSTEC, 4. NMNS, 5. HMNH)

5:45 PM - 6:00 PM

[R8-10] Re-proposal of the metamorphic zone division in the Horokanai area of the Kamuikotan Belt based on the mineral paragenesis and phengite K-Ar Age.

*Takao HIRAJIMA¹, Kousuke Naemura², Kenta Yoshida³ (1. Kyoto University, 2. Iwate University, 3. JAMSTEC)

Session information

R8: Metamorphic rocks and tectonics

[zoom] Zoom

[R8-01] Toward the establishment of "EBSD method for the detection of quartz with phase transition to coesite": Incorporation of the Gongen area, Sanbagawa metamorphic belt, Shikoku, SW-Japan

「発表賞エントリー」

[R8-02] Pressure-Temperature-Time Conditions of The Basement Rocks in The Banggai-Sula Microcontinent, Indonesia

「発表賞エントリー」

[R8-03] Amphibolites from the Mineoka belt revisited

[R8-04] Compositional heterogeneity of garnet in garnet-biotite felsic granulite, Czech Republic

[R8-05] Formation and alteration of a zoned calcsilicate vein from the contact aureole of Kasuga area, central Japan: insights from chemical ages of U-Th oxides

[R8-06] Observations of geological structures and microstructures associated with strain release at a continental plate boundary fault

「発表賞エントリー」

[R8-07] Comparison and verification study of new sample forms for use in Raman carbonaceous material geothermometer

「発表賞エントリー」

[R8-08] Pressure and temperature conditions for the occurrence of index minerals in pelitic schists in the Sanbagawa belt, Kanto Mountains, Japan, inferred from Raman carbonaceous material geothermometry

[R8-09] Microstructural and petrological characteristics of the Ryoke mylonite occurred along the Median Tectonic Line in the Shinshiro area, Aichi Prefecture

[R8-10] Re-proposal of the metamorphic zone division in the Horokanai area of the Kamuikotan Belt based on the mineral paragenesis and phengite K-Ar Age.

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