Wed. Apr 30, 2014 2:15 PM - 4:00 PM 415 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC56_30PM1] Solid Earth Geochemistry, Cosmochemistry

Convener:*Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Chair:Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Wed. Apr 30, 2014 4:15 PM - 5:45 PM 415 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC56_30PM2] Solid Earth Geochemistry, Cosmochemistry

Convener:*Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Chair:Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Gen Shimoda(Geological Survey of Japan, AIST)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC56_30PO1] Solid Earth Geochemistry, Cosmochemistry

Convener:*Shimoda Gen(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita Katsuyuki(Graduate School of Natural Science and Technology, Okayama University)

Wed. Apr 30, 2014 9:00 AM - 10:45 AM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30AM1] Decoding the history of Earth: From Hadean to Modern

Convener:*Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Honami Sato(Graduate School of Earth and Planetary Sciences, Kyushu University)

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30AM2] Decoding the history of Earth: From Hadean to Modern

Convener:*Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Seishiro Furuyama(Kyushu University)

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30PM1] Decoding the history of Earth: From Hadean to Modern

Convener:*Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Manabu Nishizawa(Japan Agency for Marine-Earth Science and Technology)

Wed. Apr 30, 2014 4:15 PM - 6:09 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30PM2] Decoding the history of Earth: From Hadean to Modern

Convener:*Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Shinji Yamamoto(Department of Earth and Astronomy Graduate School of Arts and Sciences The University of Tokyo)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30PO1] Decoding the history of Earth: From Hadean to Modern

Convener:*Komiya Tsuyoshi(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki Katsuhiko(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Fri. May 2, 2014 2:15 PM - 4:00 PM 423 (4F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS27_2PM1] MarineMarine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Akira Usui(Dept, Natural Science)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

Poster
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS27_2PO1] MarineMarine manganese deposits: Origin, growth processes, and environment

Convener:*Usui Akira(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Takashi Ito Takashi(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Fri. May 2, 2014 9:00 AM - 10:50 AM 314 (3F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT42_2AM1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Chair:Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo)

Fri. May 2, 2014 11:00 AM - 12:45 PM 314 (3F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT42_2AM2] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Chair:Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University), Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

Poster
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT42_2PO1] Frontiers in Geochemistry : Innovative approaches for Earth and Planetary Sciences

Convener:*Yokoyama Yusuke(Atmosphere and Ocean Research Institute, University of Tokyo), Hiroyuki Kagi(Geochemical Laboratory, Graduate School of Science, University of Tokyo), Shogo Tachibana Shogo(Department of Natural History Scieces, Hokkaido University), Takafumi Hirata(Graduate School of Science, Kyoto University), Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Gen Shimoda(Geological Survey of Japan, AIST), Hirochika Sumino(Geochemical Research Center, Graduate School of Science, University of Tokyo), Hajime Obata(Marine inorganic chemistry division, Atmosphere and Ocean Research Institute, University of Tokyo), Yoshio Takahashi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tetsuya Yokoyama(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology)

Wed. Apr 30, 2014 9:00 AM - 10:45 AM 413 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-EM Earth's Electromagnetism

[S-EM37_30AM1] Geomagnetism, paleomagnetism and rock magnetism

10:30 AM - 10:45 AM

[SEM37-P01_PG] Environmental rock-magnetism of red clay in the South Pacific Gyre during the Cenozoic: relation with rare-earth content

3-min talk in an oral session

*Takaya SHIMONO¹, Toshitsugu YAMAZAKI², Katsuhiko SUZUKI³ (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-EM Earth's Electromagnetism

[S-EM37_30PO1] Geomagnetism, paleomagnetism and rock magnetism

6:15 PM - 7:30 PM

[SEM37-P01] Environmental rock-magnetism of red clay in the South Pacific Gyre during the Cenozoic: relation with rare-earth content

*Takaya SHIMONO¹, Toshitsugu YAMAZAKI², Katsuhiko SUZUKI³ (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology)

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 314 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT41_28PM1] Origin, Evolution, Destruction, and Recycling of Oceanic Plate

2:15 PM - 2:30 PM

[SIT41-10] PGE abundances and Os isotope ratios of troctolites from pacific oceanic lithosphere

*Ryoko SENDA¹, Akira ISHIKAWA², Tomoaki MORISHITA³, Katsuhiko SUZUKI¹, Teruaki ISHII⁴ (1.JAMSTEC, 2.Department of Earth Science and Astronomy, The University of Tokyo, 3.School of Natural System, Colleage of Science and Technology, Kanazawa University, 4.Fukada Geological Institute)

Mon. Apr 28, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-IT Science of the Earth's Interior & Techtonophysics

[S-IT41_28PO1] Origin, Evolution, Destruction, and Recycling of Oceanic Plate

6:15 PM - 7:30 PM

[SIT41-P06] Petrological evidence for arc-metasomatized peridotites beneath mid-ocean ridges

*Tomoaki MORISHITA¹, Ryoko SENDA², Katsuhiko SUZUKI², Kentaro NAKAMURA², Hiroshi SATO³, Kyoko OKINO⁴ (1.Kanazawa University, 2.Senshu University, 3.JAMSTEC, 4.University of Tokyo)

Tue. Apr 29, 2014 11:00 AM - 12:45 PM 419 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-GL Geology

[S-GL42_29AM2] Geochronology and Isotope Geology

12:10 PM - 12:25 PM

[SGL42-11] Crustal noble gases anomaly associated with fault movement and aftershock the 3.11 Northeast Japan Earthquake

*Keiko SATO¹, Hidenori KUMAGAI², Naoyoshi IWATA³, Hironobu HYODO⁴, Katsuhiko SUZUKI², Nobuo TAKAOKA⁵ (1.JAMSTEC, SRRP, 2.JAMSTEC, IFREE, 3.Faculty of Science, Yamagata University, 4.Okayama University of Science, 5.Faculty of Science, Kyusyu University)

Mon. Apr 28, 2014 2:15 PM - 4:00 PM 415 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-RD Resources, Mineral Deposit & Resource Exploration

[S-RD45_28PM1] New progress of resource geology: global environmental change and element enrichment

2:45 PM - 3:00 PM

[SRD45-02] Os isotope stratigraphy of a ferromanganese crust: Its principles and applications

*Tatsuo NOZAKI¹, Kosuke T. GOTO², Ayaka TOKUMARU³, Yutaro TAKAYA⁴, Katsuhiko SUZUKI¹, Qing CHANG¹, Jun-ichi KIMURA¹, Yasuhiro KATO⁴, Gen SHIMODA², Takashi TOYOFUKU⁵, Akira USUI⁶, Tetsuro URABE³ (1.JAMSTEC/IFREE, 2.AIST/GSJ, 3.Univ. of Tokyo, 4.Univ. of Tokyo, 5.JAMSTEC/BIOGEOS, 6.Kochi Univ.)

Wed. Apr 30, 2014 4:15 PM - 5:45 PM 415 (4F)

Oral
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC56_30PM2] Solid Earth Geochemistry, Cosmochemistry

4:15 PM - 4:30 PM

[SGC56-08] REY-rich mud deposits around Minamitorishima Island -General overview and future reserach plan-

*Katsuhiko SUZUKI¹, Koichi IIJIMA¹, Yasuhiro KATO², Koichiro FUJINAGA², Teruhiko KASHIWABARA¹, Kentaro NAKAMURA², Shiki MACHIDA³, Tatsuo NOZAKI¹, Yutaro TAKAYA², Kazutaka YASUKAWA², Junichiro OTA², Satoru HARAGUCHI², Shuuhei ARAKI², Hanjie LIU², Yoshiro NISHIO¹, Yoichi USUI¹ (1.JAMSTEC, 2.Gradunate School of Engineering, Univ. of Tokyo, 3.School Creative Sci. Engineering, Waseda Univ.)

4:30 PM - 4:45 PM

[SGC56-09] Distribution and characteristics of REY-rich mud in the Minamitorishima EEZ inferred by sub-bottom profiling

*Kentaro NAKAMURA¹, Shiki MACHIDA², Koichiro FUJINAGA¹, Yasuhiro KATO³, Katsuhiko SUZUKI⁴, Yutaro TAKAYA³, Kazutaka YASUKAWA¹, Junichiro OTA¹, Satoru HARAGUCHI¹, Shuuhei ARAKI¹, Hanjie LIU¹, Ryo USAMI¹, Ryota MAKI¹, Koichi IIJIMA⁴, Yoshiro NISHIO⁴, Yoichi USUI⁴, Tatsuo NOZAKI⁴, MR13-E02 LEG 2, Cruise members ⁴, KR14-02, Cruise members ⁴ (1.Sys. Innovation, Univ. of Tokyo, 2.School Creative Sci. Engineering,Waseda Univ., 3.FRCER, Univ. of Tokyo, 4.JAMSTEC)

4:45 PM - 5:00 PM

[SGC56-10] Geochemical features of rare-earth elements and yttrium-rich mud from north region of Minamitorishima EEZ

*Koichiro FUJINAGA¹, Yasuhiro KATO¹, Kentaro NAKAMURA², Katsuhiko SUZUKI³, Shiki MACHIDA⁴, Yutaro TAKAYA¹, Kazutaka YASUKAWA², Junichiro OTA², Satoru HARAGUCHI¹, Shuuhei ARAKI², Hanjie LIU², Ryo USAMI², Ryota MAKI², Koichi IIJIMA³, Yoshiro NISHIO³, Yoichi USUI³, Tatsuo NOZAKI³, MR13-E02 LEG2, Cruise members ³, KR14-02, Cruise members ³ (1.Frontier Research for Energy and Resources, University of Tokyo, 2.Department of Systems Innovation, University of Tokyo, 3.JAMSTEC, 4.Department of Resources and Environmental Engineering, Waseda University)

5:30 PM - 5:45 PM

[SGC56-P04_PG] Measuring osmium isotopic composition of natural polycrystalline diamond (carbonado) and implications for its origin

3-min talk in an oral session

*Noriko SHIRAISHI¹, Ryoko SENDA², Hiroyuki KAGI¹, Hirochika SUMINO¹, Katsuhiko SUZUKI² (1.Geochemical Research Center, Graduate School of Science, University of Tokyo, 2.Institute for Research on Earth and Evolution, Japan Agency for Marine-Earth Science and Technology)

Wed. Apr 30, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-GC Geochemistry

[S-GC56_30PO1] Solid Earth Geochemistry, Cosmochemistry

6:15 PM - 7:30 PM

[SGC56-P04] Measuring osmium isotopic composition of natural polycrystalline diamond (carbonado) and implications for its origin

*Noriko SHIRAISHI¹, Ryoko SENDA², Hiroyuki KAGI¹, Hirochika SUMINO¹, Katsuhiko SUZUKI² (1.Geochemical Research Center, Graduate School of Science, University of Tokyo, 2.Institute for Research on Earth and Evolution, Japan Agency for Marine-Earth Science and Technology)

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30AM2] Decoding the history of Earth: From Hadean to Modern

11:30 AM - 11:45 AM

[BPT23-10] Geochemistry of the Nsuta Mn deposit in Ghana: Implications for the Paleoproterozoic ocean redox state

*Kosuke T. GOTO¹, Takashi ITO², Katsuhiko SUZUKI³, Teruhiko KASHIWABARA³, Yutaro TAKAYA⁴, Gen SHIMODA¹, Tatsuo NOZAKI³, Shoichi KIYOKAWA⁵, George M. TETTEH⁶, Frank K. NYAME⁶ (1.GSJ, AIST, 2.Ibaraki University, 3.JAMSTEC, 4.University of Tokyo, 5.Kyushu University, 6.University of Ghana)

11:45 AM - 12:00 PM

[BPT23-11] Geochemical study on the variation and stability of atmospheric oxygen in Paleoproterozoic

*Umi NAKAMURA¹, Yasuhito SEKINE¹, Eiichi TAJIKA¹, Kosuke T. GOTO², Ryoko SENDA³, Katsuhiko SUZUKI³, Ryuji TADA¹, Teruyuki MARUOKA⁴, Nanako O. OGAWA³, Naohiko OHKOUCHI³ (1.The University of Tokyo, 2.AIST, 3.JAMSTEC, 4.University of Tsukuba)

Wed. Apr 30, 2014 2:15 PM - 4:00 PM 411 (4F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23_30PM1] Decoding the history of Earth: From Hadean to Modern

2:45 PM - 3:00 PM

[BPT23-17] Timing of late veneer on Earth: a siderophile element perspective

*Akira ISHIKAWA¹, Keiko KOSHIDA¹, Katsuhiko SUZUKI², Tsuyoshi KOMIYA¹ (1.The University of Tokyo, 2.JAMSTEC)

Mon. Apr 28, 2014 11:00 AM - 12:45 PM 411 (4F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS25_28AM2] Evolution of the Pelagic Realm

11:30 AM - 11:45 AM

[MIS25-P01_PG] Is the growth hiatus of ferromanganese crusts a local or global event?

3-min talk in an oral session

*Tatsuo NOZAKI¹, Kosuke T. GOTO², Ayaka TOKUMARU³, Yutaro TAKAYA⁴, Katsuhiko SUZUKI¹, Qing CHANG¹, Jun-ichi KIMURA¹, Yasuhiro KATO⁴, Gen SHIMODA², Takashi TOYOFUKU⁵, Akira USUI⁶, Tetsuro URABE³ (1.JAMSTEC/IFREE, 2.AIST/GSJ, 3.Univ. of Tokyo, 4.Univ. of Tokyo, 5.JAMSTEC/BIOGEOS, 6.Kochi Univ.)

Mon. Apr 28, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS25_28PO1] Evolution of the Pelagic Realm

6:15 PM - 7:30 PM

[MIS25-P01] Is the growth hiatus of ferromanganese crusts a local or global event?

*Tatsuo NOZAKI¹, Kosuke T. GOTO², Ayaka TOKUMARU³, Yutaro TAKAYA⁴, Katsuhiko SUZUKI¹, Qing CHANG¹, Jun-ichi KIMURA¹, Yasuhiro KATO⁴, Gen SHIMODA², Takashi TOYOFUKU⁵, Akira USUI⁶, Tetsuro URABE³ (1.JAMSTEC/IFREE, 2.AIST/GSJ, 3.Univ. of Tokyo, 4.Univ. of Tokyo, 5.JAMSTEC/BIOGEOS, 6.Kochi Univ.)

Fri. May 2, 2014 2:15 PM - 4:00 PM 423 (4F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS27_2PM1] MarineMarine manganese deposits: Origin, growth processes, and environment

2:30 PM - 2:45 PM

[MIS27-02] Comparing rare earth elements in the surface layers of ferromanganese crusts and ambient seawater from the Takuyo Daigo

*Ayaka TOKUMARU¹, Yanbei ZHU², Tatsuo NOZAKI³, Yutaro TAKAYA⁴, Kosuke T. GOTO⁵, Katsuhiko SUZUKI³, Qing CHANG³, Jun-ichi KIMURA³, Yasuhiro KATO⁴, Akira USUI⁶, Tetsuro URABE⁷, Yohey SUZUKI¹ (1.Dept. Earth Planet., Univ., Tokyo, 2.NIST/AIST, 3.IFREE/JAMSTEC, 4.Dept. System Innovation, Univ. of Tokyo, 5.GSJ/AIST, 6.Natural Sciences Cluster, Kochi Univ., 7.JMEC)

Fri. May 2, 2014 4:15 PM - 5:30 PM Poster (3F)

Poster
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS27_2PO1] MarineMarine manganese deposits: Origin, growth processes, and environment

4:15 PM - 5:30 PM

[MIS27-P02] Uranium isotope composition in ferromanganese crusts: Implications for the paleoredox proxy

*Kosuke T. GOTO¹, Ariel D. ANBAR², Gwyneth W. GORDON², Stephen J. ROMANIELLO², Gen SHIMODA¹, Yutaro TAKAYA³, Ayaka TOKUMARU³, Tatsuo NOZAKI⁴, Katsuhiko SUZUKI⁴, Shiki MACHIDA⁵, Takeshi HANYU⁴, Akira USUI⁶ (1.GSJ, AIST, 2.Arizona state University, 3.The University of Tokyo, 4.JAMSTEC, 5.Waseda University, 6.Kochi University)

Katsuhiko SUZUKI

Convener, Chairperson

Speaker, Author, Co-Author

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session