Mon. May 22, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| H (Human Geosciences )
| H-GG Geography

[H-GG01] Dialogues on natural resources and environment between earth and social sciences

1:45 PM - 3:15 PM

[HGG01-P07] Techno-economic assessment of hydrogen supply chain network by utilization of aluminum waste materials and natural acidic hot-spring water

*Hazirah Hanim binti Zaharuddin¹, Vani Novita Alviani¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Mon. May 22, 2023 1:45 PM - 3:00 PM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| H (Human Geosciences )
| H-RE Resource and Engineering Geology

[H-RE11] Earth Resource Science

2:30 PM - 2:45 PM

[HRE11-03] Application of thermoluminescence of calcite and feldspars for geothermal exploration. Case study: Santa Rosa de Lima, El Salvador.

*Noel Reynaldo Lopez Morales¹, Hayata Sato¹, Hiroyuki Yamagishi¹, Nobuo Hirano¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Tue. May 23, 2023 10:45 AM - 12:00 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| H (Human Geosciences )
| H-TT Technology & Techniques

[H-TT15] Development and application of environmental traceability methods

10:45 AM - 11:00 AM

[HTT15-06] Metal Traceability Technology Using REE Pattern Identification Rare Earth Patterns by Machine Learning : From Tungsten Minerals to Raw Materials

*Yuya Kato¹, Noriyoshi Tsuchiya¹, Diana Mindaleva¹, Matsuno Satoshi¹, Geri Agroli¹ (1.Graduate School of Environmental Studies, TOHOKU University)

Thu. May 25, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (16) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP26] Deformed rocks, Metamorphic rocks and Tectonics

10:45 AM - 12:15 PM

[SMP26-P03] Stress state, fluid pressure and its duration during extensional shear fracturing of lower crust triggered by intrusions of granitic dikes: Rock records from Sør Rondane Mountains, East Antarctica

*Takumi Nara¹, Masaoki Uno¹, Diana Mindaleva¹, Tetsuo Kawakami², Fumiko Higashino², Tatsuro Adachi³, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, TOHOKU University, 2.Kyoto University, 3.Kyushu University)

Fri. May 26, 2023 9:00 AM - 10:15 AM 301A (International Conference Hall, Makuhari Messe)

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

[S-MP27] Physics and Chemistry of Minerals

9:00 AM - 9:15 AM

[SMP27-01] **Two different zoned garnets in the Khungui eclogite induced by replacement of Ti-bearing minerals during P-T evolution**<quillbot-extension-portal></quillbot-extension-portal>

*Manzshir Bayarbold¹, Atsushi Okamoto¹, Masaoki Uno¹, OTGONBAYAR DANDAR¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Sun. May 21, 2023 1:45 PM - 3:00 PM 303 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC30] Hydrothermal systems of volcanoes

1:45 PM - 2:04 PM

[SVC30-01] Evaluation of aperture structure and fluid flow using numerical modeling in volcanic rocks stimulated by a chelating agent under geothermal conditions

*Luis Salala¹, Noriaki Watanabe¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Thu. May 25, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (9) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC33] Monitoring and assessment of volcanic activities

1:45 PM - 3:15 PM

[SVC33-P05] Bottom topography and the sub-bottom structure revealed by acoustic technology and small ROV for the Okama creter, Zao volcano

*Shintaro Yamasaki¹, Akio Goto², Nobuo Hirano³, Noriyoshi Tsuchiya³, Tetsuya Matsunaka⁴ (1.Disaster Prevention Research Institute, Kyoto University, 2.Center of Northeast Asian Studies, Tohoku University, 3.Graduate school of Environmental Studies, Tohoku University, 4.Institute of Nature and Environmental Technology, Kanazawa University)

Fri. May 26, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (6) (Online Poster)

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

[S-CG57] Catastrophic eruptions: Mechanism and impact of eruptions

1:45 PM - 3:15 PM

[SCG57-P02] Magma formation and water excess beneath Naruko caldera, NE Honshu

*Alexey Kotov¹, Satoshi Okumura¹, Kenji Shimizu², Masaoki Uno¹, Isoji Miyagi³, Noriyoshi Tsuchiya¹ (1.Tohoku University, , 2.Kochi Core Center, Japan Agency for Marine-Earth Science and Technology, 3.AIST )

Sun. May 21, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (3) (Online Poster)

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

[S-CG58] New Developments in fluid-rock Interactions: From Surface to Deep Subduction Zone

10:45 AM - 12:15 PM

[SCG58-P05] Transport properties of fluid at rock fractures generated by rapid decompression under hydrothermal conditions

*Sueyoshi Kazumasa¹, Katsuya Mizuno¹, Nobuo Hirano¹, Noriyoshi Tsuchiya¹ (1.Department of Environmental Studies for Advanced Society, Graduate School of Environmental Studies, Tohoku University)

10:45 AM - 12:15 PM

[SCG58-P09] Silica deficiency uncouples the dissolution-precipitation process in plagioclase replacement

*Astin Nurdiana¹, Atsushi Okamoto¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Tohoku University)

10:45 AM - 12:15 PM

[SCG58-P14] Cockade-breccia and focused fluid flow in upper crustal hydrothermal circumstances

*Geri Agroli¹, Manzshir Bayarbold^1,2, OTGONBAYAR DANDAR^1,2, Masaoki Uno, Atsushi Okamoto, Noriyoshi Tsuchiya (1.Graduated School of Environmental Studies, Tohoku University, 2.Geoscience Center, Mongolian University of Science and Technology, Mongolia)

10:45 AM - 12:15 PM

[SCG58-P15] Plagioclase Replacement by Epidote during Hydrothermal Alteration of Gabbro from the Khantaishir ophiolite, Western Mongolia

*OTGONBAYAR DANDAR¹, Atsushi Okamoto¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

10:45 AM - 12:15 PM

[SCG58-P17] Natural chelating agents enhance mineral dissolution and its effect to potential carbonation

*Kikuchi Sena¹, Tsuchiya Noriyoshi¹, Wang Jiajie¹ (1.Graduate School of Environmental Studies, Tohoku University)

Sun. May 21, 2023 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-CG58] New Developments in fluid-rock Interactions: From Surface to Deep Subduction Zone

2:45 PM - 3:00 PM

[SCG58-10] Physical conditions of magmatic/hydrothermal fracturing at middle-lower crust in a high-temperature metamorphic terrane: Records of subvolcanic deep low frequency earthquakes?

*Masaoki Uno¹, Diana Mindaleva¹, Takumi Nara¹, Tetsuo Kawakami², Fumiko Higashino², Tatsuro ADACHI³, Noriyoshi Tsuchiya¹ (1.Tohoku University, 2.Kyoto University, 3.Kyushu University)

Sun. May 21, 2023 9:00 AM - 10:15 AM 301B (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] Data-driven geosciences

9:45 AM - 10:00 AM

[MGI29-04] Machine learning-based method for concentration simulation and source apportionment of Zn, Cu and Pb in Kosaka River, Northeast Japan

*Denghui Zhu¹, Jiajie Wang¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

Mon. May 22, 2023 9:00 AM - 10:30 AM Online Poster Zoom Room (3) (Online Poster)

[J] Online Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] Data-driven geosciences

9:00 AM - 10:30 AM

[MGI29-P01] Comprehensive Analysis of Multidimensional Geochemical Data of Tsunami Deposits in Eastern and Central Japan Using Machine Learning

*Tomohisa Shimada¹, Matsuno Satoshi¹, Diana Mindaleva¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies Tohoku University)

Noriyoshi Tsuchiya

Speaker, Author, Co-Author