One-off sessions

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

[H-RE13] Resource Geology

[HRE13-P01] Brecciation event elucidate the high energy processes involved in porphyry copper deposit

*Geri Agroli¹, Atsushi Okamoto¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Tohoku University)

One-off sessions

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

[S-MP38] Deformed rocks, Metamorphic rocks and Tectonics

[SMP38-18] Hydrologic properties evolution during magmatic fluid activity in the middle-crustal conditions estimated from metamorphic fluid-rock reaction zones, Sør Rondane Mountains, East Antarctica.

*Diana Mindaleva¹, Masaoki Uno¹, Atsushi Okamoto¹, Noriyoshi Tsuchiya¹ (1.Graduate school of environmental studies, Tohoku University)

[SMP38-20] The formation of micro- to nano-pores in feldspars induced by fluid infiltration within the crust

*Astin Nurdiana¹, Atsushi Okamoto¹, Masaoki Uno¹, Kenta Yoshida², Takayoshi Nagaya³, Noriyoshi Tsuchiya¹ (1.Tohoku University, 2.Japan Agency for Marine-earth Science and Technology (JAMSTEC), 3.The University of Tokyo)

One-off sessions

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

[S-MP38] Deformed rocks, Metamorphic rocks and Tectonics

[SMP38-P02] Field evidence and mineral assemblage of eclogite from the Khungui zone, Zavkhan terrane, Western Mongolia

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

[SMP38-P05] Crystal Preferred Orientation Development of Secondary Olivine Formed by Hydration of Orthopyroxene: Implication to Anisotropy of Shallow Mantle Wedge during Initiation Stage of Subduction

*OTGONBAYAR DANDAR¹, Atsushi Okamoto¹, Takayoshi Nagaya², Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Graduate School of Science, University of Tokyo)

[SMP38-P07] Crustal fracturing and brecciation processes in middle crust associated with granitoid intrusions in Sør Rondane Mountains, East Antarctica

*Tatsuya Takemori¹, Masaoki Uno¹, SATISH KUMAR², Noriyoshi Tsuchiya¹, Atsushi Okamoto¹ (1.Tohoku University, 2.Niigata University)

One-off sessions

[J] Oral
| S (Solid Earth Sciences )
| S-GC Geochemistry

[S-GC49] Solid Earth Geochemistry, Cosmochemistry

[SGC49-09] Extension of log K of aqueous species to low-water density conditions and comparison with hydrothermal experiments on feldspar dissolution

*Hajime Ishii¹, Atsushi Okamoto¹, Ryosuke Oyanagi², Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Japan Agency for Marine-earth Science and Technology)

One-off sessions

[J] Poster
| S (Solid Earth Sciences )
| S-GC Geochemistry

[S-GC49] Solid Earth Geochemistry, Cosmochemistry

[SGC49-P01] Particle size control of olivine alteration pathway and rate for simultaneous H₂ generation and CO₂ storage

*Jiajie Wang¹, Noriaki Watanabe¹, Atsushi Okamoto¹, Kengo Nakamura¹, Takeshi Komai¹ (1.Tohoku University)

One-off sessions

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

[S-CG55] Petrology, Mineralogy & Resource Geology

[SCG55-P15] Study for development of geothermal exploration technique using thermoluminescence of feldspar

*Takahiro Sato¹, Nobuo Hirano¹, Noriyoshi Tsuchiya¹, Atsushi Okamoto¹ (1.Tohoku University)

One-off sessions

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

[S-CG56] ICDP Oman Drilling Project: Oman to Oceanic Lithosphere to Island Arc Formation and Beyond

[SCG56-13] Knockout seawater –basalt experiments and its implications to hydrothermal alteration in midocean ridges

★Invited Papers

*Atsushi Okamoto¹, Yusuke Netsu¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies)

One-off sessions

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

[S-CG56] ICDP Oman Drilling Project: Oman to Oceanic Lithosphere to Island Arc Formation and Beyond

[SCG56-P01] Numerical prediction of effect of olivine content for proceeding of serpentinization

*Kazuki Yoshida¹, Atsushi Okamoto¹, Ryosuke Oyanagi², Hiroyuki Shimizu³, Noriyoshi Tsuchiya¹, Oman Drilling Project Phase 2 Science Party (1.Tohoku university, 2.Japan Agency for Marine-Earth Science and Technology, 3.Kajima Corporation)

[SCG56-P02] Variable occurrences of magnetite and iron mobility during serpentinization: insights from samples from CM1A of Oman Drilling Project

★Invited Papers

*Ryosuke Oyanagi¹, Kazuki Yoshida², Yasuhiro Niwa³, Yasuo Takeichi³, Masao Kimura³, Kenta Yoshida¹, Atsushi Okamoto², Oman Drilling Project Phase 2 Science Party (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Graduate school of environmental studies, Tohoku University, 3.High Energy Accelerator Research Organization (KEK))

One-off sessions

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

[S-CG63] Dynamics in mobile belts

[SCG63-08] Fluid pressure gradients and permeability evolution in the crust: insights from metamorphic fluid-rock reaction zones and hydrothermal experiments

★Invited Papers

*Masaoki Uno¹, Atsushi Okamoto¹, Diana Mindaleva¹, Hisamu Kasahara¹, Naoki Sugisawa¹, Jun Kameda², Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Department of Natural History Sciences, Graduate School of Science, Hokkaido University)

One-off sessions

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

[S-CG69] Rheology, fracture and friction in Earth and planetary sciences

[SCG69-P06] Experimental study and numerical simulation of failure of feldspathic-mafic rocks by phase change of fluid

*Katsuya Mizuno¹, Nobuo Hirano¹, Noriyoshi Tsuchiya¹, Atsushi Okamoto¹ (1.Tohoku university)

One-off sessions

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

[M-GI39] Data-driven geosciences

[MGI39-P04] Estimation of mass transfer and protolith composition for mafic metamorphic rocks using machine learning

*Matsuno Satoshi¹, Masaoki Uno¹, Atsushi Okamoto¹, Noriyoshi Tsuchiya¹ (1.Tohoku University)

Atsushi Okamoto

Speaker, Author, Co-Author

★Invited Papers

★Invited Papers

★Invited Papers