Wed. May 29, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[H-RE16] Resource Geology

[HRE16-P02] Ni-Cu-PGM Mineralisation in the Bastard Reef and Merensky Reef of the Flatreef section, Turfspruit Farm, Northern Limb, Bushveld Igneous Complex, South Africa.

*MOKHIRI MALESELA MAKHAFOLA¹, Tsubasa Otake¹, Tsutomu Sato¹, Danie Grobler² (1.Hokkaido University, 2.Ivanplats Pty. Ltd)

[HRE16-P04] Formation of Ni-bearing minerals during chemical weathering of ultramafic rocks in Myanmar

*Ayaka Murofushi¹, Akane Ito¹, Tsubasa Otake², Kenzo Sanematsu³, Kyaw Zay Ya^1,4, Tsutomu Sato² (1.Graduate school of Engineering, Hokkaido University, 2.Facility of Engineering, Hokkaido University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Department of Geological Survey and Mineral Exploration)

[HRE16-P07] Transformation of ore minerals and their geochemical signatures in submarine hydrothermal ore deposits in Izena Hole, Okinawa Trough

*IKESHIMA TAKURO¹, Tsubasa Otake¹, Tsutomu Sato¹, Akane Ito¹, Shuji Ono¹, Jun-ichiro Ishibashi², Tatsuo Nozaki³, Hidenori Kumagai³, Lena Maeda³ (1.Hokkaido University, 2.Kyushu University, 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

[HRE16-P08] Geochemical behavior of heavy metals during wastewater treatment in Chingola Stream of the Zambia Copperbelt

*Cryton Phiri¹, Daiki Shimazui², Tsutomu Sato², Tsubasa Otake² (1.University of Zambia, 2.Hokkaido University)

Wed. May 29, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[H-RE16] Resource Geology

[HRE16-P02] Ni-Cu-PGM Mineralisation in the Bastard Reef and Merensky Reef of the Flatreef section, Turfspruit Farm, Northern Limb, Bushveld Igneous Complex, South Africa.

*MOKHIRI MALESELA MAKHAFOLA¹, Tsubasa Otake¹, Tsutomu Sato¹, Danie Grobler² (1.Hokkaido University, 2.Ivanplats Pty. Ltd)

[HRE16-P04] Formation of Ni-bearing minerals during chemical weathering of ultramafic rocks in Myanmar

*Ayaka Murofushi¹, Akane Ito¹, Tsubasa Otake², Kenzo Sanematsu³, Kyaw Zay Ya^1,4, Tsutomu Sato² (1.Graduate school of Engineering, Hokkaido University, 2.Facility of Engineering, Hokkaido University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Department of Geological Survey and Mineral Exploration)

[HRE16-P07] Transformation of ore minerals and their geochemical signatures in submarine hydrothermal ore deposits in Izena Hole, Okinawa Trough

*IKESHIMA TAKURO¹, Tsubasa Otake¹, Tsutomu Sato¹, Akane Ito¹, Shuji Ono¹, Jun-ichiro Ishibashi², Tatsuo Nozaki³, Hidenori Kumagai³, Lena Maeda³ (1.Hokkaido University, 2.Kyushu University, 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

[HRE16-P08] Geochemical behavior of heavy metals during wastewater treatment in Chingola Stream of the Zambia Copperbelt

*Cryton Phiri¹, Daiki Shimazui², Tsutomu Sato², Tsubasa Otake² (1.University of Zambia, 2.Hokkaido University)

Thu. May 30, 2019 9:00 AM - 10:30 AM 101 (1F)

[J] Oral
| H (Human Geosciences )
| H-CG Complex & General

[H-CG31] Nuclear Energy and Geoscience

10:15 AM - 10:30 AM

[HCG31-06] Retardation of Cs and Sr leachings by geopolymer matrices with zeolte and titanate adsorbent

*Kazuma Kuroda¹, Soonthornwiphat Natatsawas¹, Chaerun Raudhatul Islam¹, Hnin Wint Wint Two¹, Kanako Toda¹, Yutaro Kobayashi¹, Tsutomu Sato², Tsubasa Otake² (1.Graduate school of Engineering, Hokkaido University, 2.Faculty of Engineering, Hokkaido University)

Tue. May 28, 2019 1:45 PM - 3:15 PM 201A (2F)

[J] Oral
| B (Biogeosciences )
| B-BC Biogeochemistry

[B-BC03] Interrelation between Life, Water, Mineral, and Atmosphere

2:00 PM - 2:15 PM

[BBC03-02] Experimental study on hydrogen generation during low temperature serpentinization by using natural samples

*Shunta Higashino¹, Ryohei Kawakita¹, Tsubasa Otake², Tsutomu Sato² (1.Graduate School of Engineering, Hokkaido University, 2.Faculty of Engineering, Hokkaido University)

2:30 PM - 2:45 PM

[BBC03-04] Inhibition of calcium silicate hydrate formation by lignosulfonate and lignin

*Kanako Toda¹, Tsubasa Otake¹, Tsutomu Sato¹ (1.Laboratory of Environmental Geology, Faculty of Engineering, Hokkaido University)

Thu. May 30, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS07] Astrobiology

[MIS07-P03] Morphological and spectroscopic characteristics of organic matter in Banded Iron Formation, Barberton Greenstone Belt, South Africa

*Hiroki Amemiya¹, Ryo Nakajima¹, Yoko Ohtomo¹, Tsubasa Otake¹, Tsutomu Sato¹ (1.Division of sustainable Resources Engineering, Faculty of Engineering, Hokkaido University)

Thu. May 30, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[E] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS07] Astrobiology

[MIS07-P03] Morphological and spectroscopic characteristics of organic matter in Banded Iron Formation, Barberton Greenstone Belt, South Africa

*Hiroki Amemiya¹, Ryo Nakajima¹, Yoko Ohtomo¹, Tsubasa Otake¹, Tsutomu Sato¹ (1.Division of sustainable Resources Engineering, Faculty of Engineering, Hokkaido University)

Tue. May 28, 2019 10:45 AM - 12:15 PM 303 (3F)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS10] Interface- and nano-phenomena on crystal growth and dissolution

11:15 AM - 11:30 AM

[MIS10-08] Formation of low-crystalline magnesium silicate in natural alkaline environment and flow-through experiments

*Yuto Nishiki¹, Misato Shimbashi¹, Tsutomu Sato², Tsubasa Otake² (1.Graduate School of Engineering, Hokkaido University, 2.Faculty of Engineering, Hokkaido University)

Tsutomu Sato

Speaker, Author, Co-Author