Wed. May 27, 2015 9:30 AM - 10:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources), Chair:Akira Usui(Dept, Natural Science), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Wed. May 27, 2015 11:00 AM - 11:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources), Chair:Akira Usui(Dept, Natural Science), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Convener:*Akira Usui(Dept, Natural Science), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Research and Development Center for Submarine Resources)

Sun. May 24, 2015 10:00 AM - 10:45 AM 102A (1F)

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

[S-EM34] Geomagnetism, paleomagnetism and rock magnetism

10:00 AM - 10:15 AM

[SEM34-01] Development of scanning SQUID microscope and initial results

*Hirokuni ODA¹, Jun KAWAI², Masakazu MIYAMOTO², Isoji MIYAGI¹, Yuhji YAMAMOTO³, Yoichi USUI⁴, Akira USUI³, Norihiro NAKAMURA⁵ (1.Geological Survey of Japan, AIST, 2.Kanazawa Institute of Technology, 3.Kochi University, 4.Japan Agency for Marine-Earth Science and Technology, 5.Tohoku University)

Wed. May 27, 2015 9:30 AM - 10:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

9:30 AM - 9:45 AM

[MIS46-01] Marine manganese deposits: Status, subjects, and perspectives.

*Akira USUI¹ (1.Kochi University)

9:45 AM - 10:00 AM

[MIS46-02] Geochemistry of ferromanganese crust: recent scientific results

*Katsuhiko SUZUKI¹, Kosuke T. GOTO², Tatsuo NOZAKI¹, Teruhiko KASHIWABARA¹, Koichi IIJIMA¹, Akira USUI³ (1.JAMSTEC, 2.GSJ, AIST, 3.Dept, Natural Science, Kochi Univ.)

10:15 AM - 10:30 AM

[MIS46-04] Paleomagnetic study on the ferromanganese crusts recovered from northewest Pacific

*Atushi NOGUCHI¹, Yuhji YAMAMOTO², Keisuke NISHI³, Akira USUI⁴ (1.Graduate School Of Integrated Arts and Sciences, 2.Center for Advanced Marine Core Research, Kochi University, 3.Kochi University, 4.Geology Dept., Kochi Univ.)

Wed. May 27, 2015 11:00 AM - 11:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

11:00 AM - 11:03 AM

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

3-min talk in an oral session

*Soichiro UESUGI¹, Masato TANAKA¹, Yuka YOKOYAMA², Teruhiko KASHIWABARA³, Akira USUI⁴, Yoshio TAKAHASHI¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary System Science, Graduate School of Science, Hiroshima University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Natural Science Cluster, Kochi University)

11:03 AM - 11:06 AM

[MIS46-P02] Depositional process of Fe-Mn oxide minerals at an active submarine volcano, in the Izu-Bonin Arc

3-min talk in an oral session

*Hikari HINO¹, Akira USUI¹, Kei OKAMURA¹, Keisuke NISHI¹ (1.Kochi University)

11:06 AM - 11:09 AM

[MIS46-P03] Microstratigraphic description of ferromanganese crusts from the Ryusei Seamount, Kyusyu-Palau Ridge

3-min talk in an oral session

*Keisuke NISHI¹, Akira USUI¹, Graham IAN² (1.Geology Dept., Kochi Univ., 2.Institute of Geological and Nuclear Science)

11:09 AM - 11:12 AM

[MIS46-P04] The new method of description in hydrogenetic ferromanganese crusts

3-min talk in an oral session

*Yoshio NAKASATO¹, Akira USUI¹, Keisuke NISHI¹, Hikari HINO¹, Yuitiro TANAKA¹, Hisato YASUDA¹, Kosuke T. GOTO², J., Graham IAN³ (1.Kochi University, 2.Geological Survey of Japan, 3.Institute of Geological and Nuclear Sciences)

11:12 AM - 11:15 AM

[MIS46-P05] A wide and abundant distribution of hydrogenetic ferromanganese oxide deposits over the NW Pacifi

3-min talk in an oral session

*Akira USUI¹, Kiyoyuki KISIMOTO², Akira NISHIMURA³, Kazuya NAITO³, Nobuyuki OKAMOTO³ (1.Kochi University, 2.AIST, 3.JOGMEC)

11:15 AM - 11:18 AM

[MIS46-P06] Comparison of the microscopic growth structure of the ferromanganese crusts with the glacial-interglacial cycles

3-min talk in an oral session

*Hironori TAKAHASHI¹, Akira USUI¹, Takashi ITO² (1.Faculty of Science, Kochi University, 2.Faculty of Education, Ibaraki University)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

6:15 PM - 7:30 PM

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

*Soichiro UESUGI¹, Masato TANAKA¹, Yuka YOKOYAMA², Teruhiko KASHIWABARA³, Akira USUI⁴, Yoshio TAKAHASHI¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary System Science, Graduate School of Science, Hiroshima University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Natural Science Cluster, Kochi University)

6:15 PM - 7:30 PM

[MIS46-P02] Depositional process of Fe-Mn oxide minerals at an active submarine volcano, in the Izu-Bonin Arc

*Hikari HINO¹, Akira USUI¹, Kei OKAMURA¹, Keisuke NISHI¹ (1.Kochi University)

6:15 PM - 7:30 PM

[MIS46-P03] Microstratigraphic description of ferromanganese crusts from the Ryusei Seamount, Kyusyu-Palau Ridge

*Keisuke NISHI¹, Akira USUI¹, Graham IAN² (1.Geology Dept., Kochi Univ., 2.Institute of Geological and Nuclear Science)

6:15 PM - 7:30 PM

[MIS46-P04] The new method of description in hydrogenetic ferromanganese crusts

*Yoshio NAKASATO¹, Akira USUI¹, Keisuke NISHI¹, Hikari HINO¹, Yuitiro TANAKA¹, Hisato YASUDA¹, Kosuke T. GOTO², J., Graham IAN³ (1.Kochi University, 2.Geological Survey of Japan, 3.Institute of Geological and Nuclear Sciences)

6:15 PM - 7:30 PM

[MIS46-P05] A wide and abundant distribution of hydrogenetic ferromanganese oxide deposits over the NW Pacifi

*Akira USUI¹, Kiyoyuki KISIMOTO², Akira NISHIMURA³, Kazuya NAITO³, Nobuyuki OKAMOTO³ (1.Kochi University, 2.AIST, 3.JOGMEC)

6:15 PM - 7:30 PM

[MIS46-P06] Comparison of the microscopic growth structure of the ferromanganese crusts with the glacial-interglacial cycles

*Hironori TAKAHASHI¹, Akira USUI¹, Takashi ITO² (1.Faculty of Science, Kochi University, 2.Faculty of Education, Ibaraki University)

Akira USUI

Convener, Chairperson

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

Speaker, Author, Co-Author

[S-EM34] Geomagnetism, paleomagnetism and rock magnetism

[SEM34-01] Development of scanning SQUID microscope and initial results

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

[MIS46-01] Marine manganese deposits: Status, subjects, and perspectives.

[MIS46-02] Geochemistry of ferromanganese crust: recent scientific results

[MIS46-04] Paleomagnetic study on the ferromanganese crusts recovered from northewest Pacific

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

3-min talk in an oral session

[MIS46-P02] Depositional process of Fe-Mn oxide minerals at an active submarine volcano, in the Izu-Bonin Arc

3-min talk in an oral session

[MIS46-P03] Microstratigraphic description of ferromanganese crusts from the Ryusei Seamount, Kyusyu-Palau Ridge

3-min talk in an oral session

[MIS46-P04] The new method of description in hydrogenetic ferromanganese crusts

3-min talk in an oral session

[MIS46-P05] A wide and abundant distribution of hydrogenetic ferromanganese oxide deposits over the NW Pacifi

3-min talk in an oral session

[MIS46-P06] Comparison of the microscopic growth structure of the ferromanganese crusts with the glacial-interglacial cycles

3-min talk in an oral session

[M-IS46] Marine manganese deposits: Origin, growth processes, and environment

[MIS46-P01] Concentration mechanisms of trace elements on ferromanganese nodule : Arsenic(As) and Antimony(Sb)

[MIS46-P02] Depositional process of Fe-Mn oxide minerals at an active submarine volcano, in the Izu-Bonin Arc

[MIS46-P03] Microstratigraphic description of ferromanganese crusts from the Ryusei Seamount, Kyusyu-Palau Ridge

[MIS46-P04] The new method of description in hydrogenetic ferromanganese crusts

[MIS46-P05] A wide and abundant distribution of hydrogenetic ferromanganese oxide deposits over the NW Pacifi

[MIS46-P06] Comparison of the microscopic growth structure of the ferromanganese crusts with the glacial-interglacial cycles