Presentations -

Chemical and isotopic compositions of interstitial water from the Izena hydrothermal field

Tomohiro Toki, Tsubasa Otake, Jun-ichiro Ishibashi, Yohei Matsui, Hirokazu Kato, Shigeshi Fuchida, Rena Miyahara, Akihi Tsutsumi, Shunsuke Nakamura, Ryuhei Kawakida, Hirotaka Uza, Riki Uehara, Ryuichi Shinjo, Tatsuo Nozaki, Hidenori Kumagai, Lena Maeda, on-board member

JpGU-AGU 2017  (Makuhari Messe)  1900.01  -  1900.01 

Boron isotope ratios in pore fluids from mud volcanoes off Tanegashima

Tomohiro Toki, Ko Agena, Akira Ijiri, Juichiro Ashi

JpGU-AGU 2017  (Makuhari Messe)  1900.01  -  1900.01 

Boron isotope geochemistry of pore water fluids sampled across the active Nankai Trough subduction zone forearc

Andre Hüpers, Simone A. Kasemann, Achim J. Kopf, Anette Meixner, Tomohiro Toki, Ruichi Shinjo, Geoffery C. Wheat, Chen-Feng You

GeoBerlin2015 conference  (Freie Universitat Berlin Henry Ford Bau, Berlin-Dahlem)  1900.01  -  1900.01 

Solid phase below the seafloor estimated from Li isotope ratio in hydrothermal fluids from Okinawa Trough

Toki Tomohiro, Heshiki Sawako, Shinjo Ryuichi, Ishibashi Jun-ichiro

Abstracts of Annual Meeting of the Geochemical Society of Japan  (Nihon University, College of Humanities and Sciences)  1900.01  -  1900.01 

Origin of the fluid in Taketomi submarine hot spring and estimated temperature of the reservoir

Toki Tomohiro, Nakaya Shinji, Shinjo Ryuichi, Shingaki Noriyuki, Hara Yu, Mitsutome Yuki, Yasumura Koma, Oushima Shogo, Masuda Harue, Ijiri Akira

Abstracts of Annual Meeting of the Geochemical Society of Japan  1900.01  -  1900.01 

Geochemical study of submarine hot spring from Taketomi-jima

Oshima Shogo, Toki Tomohiro, Tsutsumi Akihi, Ishibashi Jun―ichiro

Abstracts of Annual Meeting of the Geochemical Society of Japan  1900.01  -  1900.01 

Preliminary report of continuous-monitoring at Taketomi submarine hot spring

Oshima Syogo, Toki Tomohiro, Mitsutome Yuki, Hara Yu

(The University of Tokyo)  1900.01  -  1900.01 

竹富島温泉掘削試料の鉱物学的・地球化学的特徴

新垣 典之, 土岐 知弘, 大嶋 将吾, 知念 正昭, 坂口 有人, 高畑 直人, 佐野 有司, 白井 厚太朗, 田中 健太郎

日本地球惑星科学連合2019年大会  (幕張メッセ)  1900.01  -  1900.01 

Geochemical study of cuttings from Taketomi-jima hot spring

Oshima Shogo, Toki Tomohiro, Shingaki Noriyuki, Fujita Kazuhiko, Chinen Masaaki

1900.01  -  1900.01 

Discharging flux of deep-sourced fluid from submarine mud volcanoes off Tanegashima

Yuki Mitsutome, Tomohiro Toki, Shugo Kurahashi, Akira Ijiri, Juichiro Ashi

JpGU-AGU Joint Meeting 2020  (Makuhari Messe, Chiba, Japan)  1900.01  -  1900.01 

Preliminary report of the survey on the activities of submarine mud volcanoes, off Tanegashima Island

Ijiri Akira, Hoshino Tatsuhiko, Kitada Kazuya, Toki Tomohiro, Murayama Masafumi, Noguchi Takuroh, Ashi Juichiro

126th Annual Meeting of the Geological Society of Japan  (Yamaguchi University)  1900.01  -  1900.01 

Groundwater in the Ryukyu limestone aquifer

Yasumoto Jun, Nozaki Masashi, Nakaya Shinji, Harue Masuda, Hosono Takahiro, Toki Tomohiro, Shinjo Ryuichi

1900.01  -  1900.01 

Sources of seeping fluids, and distribution and migration of pore fluids, inferred by chemical compositions of pore water from sediment at cold seep sites off Kumano

Toki Tomohiro, Higa Ryosaku, Ijiri Akira, Tsunogai Urumu, Ashi Juichiro

Annual Meeting of the Geological Society of Japan  1900.01  -  1900.01