A rock paleomagnetic study of marine sediments in gas hydrate area of the eastern marging of Japan Sea

Takaya Shimono; Ryo Matsumoto

Presentation information

Oral

Symbol M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS09] Gas hydrates in environmental-resource sciences

Mon. May 23, 2016 1:45 PM - 3:15 PM 101B (1F)

Convener:*Hitoshi Tomaru(Department of Earth Sciences, Chiba University), Akihiro Hachikubo(Environmental and Energy Resources Research Center, Kitami Institute of Technology), Sumito Morita(Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chair:Satoko Owari(Chiba university)

2:00 PM - 2:15 PM

[MIS09-14] A rock paleomagnetic study of marine sediments in gas hydrate area of the eastern marging of Japan Sea

*Takaya Shimono¹, Ryo Matsumoto¹ (1.Gas Hydrate Research laboratory, Organization for the Strategic Coordination of Research and Intellectual Property, Meiji University)

Keywords:Shallow gas hydrate, Rockmagnetism, marine sediments, Japan Sea

We conducted a rock magnetic study of marine core sediments to clarify relation between shallow gas hydrate and around the sediments.The core samples were taken from around Oki area and off Joetsu, Japan Sea, during PS15 cruise in 2015. We mainly report magnetic susceptibility measurement of whole-round core samples.
This study was conducted as a part of the shallow methane