Fri. May 27, 2022 3:30 PM - 5:00 PM 101 (International Conference Hall, Makuhari Messe)

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

[S-GC35] Volatiles in the Earth - from Surface to Deep Mantle

3:30 PM - 3:45 PM

[SGC35-07] Hydrocarbon seep dynamics revealed by noble gas and stable isotope analysis of gas inclusions of authigenic carbonates: A comparison of samples from Tatar Strait, Russia; Joetsu Basin, Japan; and Brejo do Espinho, Brazil.

★Invited Papers

*Glen Snyder^1,2, Naoto Takahata², Stephen Alan Bowden³, Naizhong Zhang⁴, Renat B. Shakirov⁵, Hitoshi Tomaru⁶, Fumito Shiraishi⁷, Yuji Sano⁸, Ryo Matsumoto¹ (1.Gas Hydrate Research Lab, Meiji Univeristy, 2.Atmosphere and Ocean Research Institute, University of Tokyo, 3.University of Aberdeen, 4.Earth-Life Science Institute, Tokyo Institute of Technology, 5.Pacific Oceanological Institute, 6.Chiba University, 7.Hiroshima University, 8.Kochi University)

Mon. May 23, 2022 1:45 PM - 3:15 PM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| B (Biogeosciences )
| B-GM Geomicrobiology

[B-GM02] Rock-Bio Interactions and its Applications

1:45 PM - 2:00 PM

[BGM02-01] Characteristics of microdolomite associated with gas hydrate

*Fumito Shiraishi¹, Takayuki Akimoto¹, Naotaka Tomioka², Yoshio Takahashi³, Ryo Matsumoto⁴, Glen Snyder³ (1.Hiroshima University, 2.JAMSTEC, 3.The University of Tokyo, 4.Meiji University)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (32) (Ch.32)

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

[M-IS26] Gas hydrates in environmental-resource sciences

11:00 AM - 1:00 PM

[MIS26-P03] Crystal structure of gas hydrates on the Umitaka Spur, eastern margin of the Japan Sea

*Haruya Watanabe¹, Hitoshi Tomaru¹, Ryo Matsumoto² (1.Department of Earth Sciences, Chiba University, 2.Gas Hydrate Research Laboratory, Meiji University)