[U-05_30AM2] Interrelation between Life, Water, Mineral, and Atmosphere

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 419 (4F)

Convener:*Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Chair:Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

Life in Earth is based on a diversity of physical and chemical dynamism and processes of Earth in the 4 billion years of history. It is substantially said as the history of interrelation between Life, Water, Mineral (Solid Earth) and Atmosphere. Interdisciplinary approach, way of thinking and communication are necessary. This session will be a cradle for such kind of interdisciplinary research.

+Add all to schedule

11:00 AM - 11:30 AM

★ [U05-06] Decoding the Evolution of Early Atmosphere: Experimental Reconstraction of the D36S/D33S Chemostratigraphy

*Yuichiro UENO¹, Yoshiaki ENDO¹, Kaoru MISHIMA¹, Sebastian DANIELACHE² (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Faculty of Science & Technology, Sophia University)

11:30 AM - 11:45 AM

[U05-07] Archean Atmospheres Modeled with the KROME Chemistry Package

*Sebastian DANIELACHE¹, Yuichiro UENO², Eugenio SIMONCINI³ (1.Sophia University, Faculty of Science & Technology, Department of Materials and Life Sciences, 2.Earth & Planetary Sciences, Tokyo Institute of Technology, 3.INAF, Astrophysical Observatory of Arcetri, Italy.)

11:45 AM - 12:00 PM

[U05-08] Effects of atmospheric composition on apparent activation energy of silicate weathering

*Yoshiki KANZAKI¹, Takashi MURAKAMI¹ (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo)

12:00 PM - 12:15 PM

[U05-09] Kinetics and Mechanisms of Zeolite Crystallization at Hyperalkaline Conditions

*Paul clarence FRANCISCO¹, Tsutomu SATO¹, Tsubasa OTAKE¹ (1.Graduate School of Engineering, Hokkaido University)

12:15 PM - 12:30 PM

[U05-10] Effects on Phosphate Ion for the Phase Changes of Amorphous Calcium Carbonate

*Yuki SUGIURA¹, Kazuo ONUMA², Astushi YAMAZAKI¹ (1.Department of Creative Science and Technology, Waseda University, 2.National Institute of Advanced Industrial Science and Technology, Central 6)

12:30 PM - 12:45 PM

[U05-11] Re-evaluation of mineral particles in geothermal fluid: Focus on polysilicic acid and adsorbed particles

*Kotaro YONEZU¹, Chisato MASUDA¹, Sachi MASUNAGA², Mayumi ETOU², Koichiro WATANABE¹, Takushi YOKOYAMA² (1.Dept. of Earth Resources Engineering, Kyushu Univ., 2.Dept. of Chemistry, Faculty of Sciences, Kyushu Univ.)