Wed. May 27, 2015 9:00 AM - 10:45 AM 303 (3F)

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

[S-IT05] Hard-Rock Drilling: Oceanic Lithosphere to Island Arc Formation and Beyond

10:00 AM - 10:15 AM

[SIT05-09] Is high-silica boninite of recycled slab origin?

*Susumu UMINO¹, Keitaro KITAMURA¹, Kyoko KANAYAMA¹, Yuki KUSANO¹, Ryoko SENDA², Osamu ISHIZUKA³ (1.Division of Natural System, Kanazawa University, 2.Department of Solid Earth Geochemistry, JAMSTEC, 3.Geological Survey of Japan, AIST)

Tue. May 26, 2015 4:15 PM - 6:00 PM 303 (3F)

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

[S-IT05] Hard-Rock Drilling: Oceanic Lithosphere to Island Arc Formation and Beyond

5:27 PM - 5:30 PM

[SIT05-P05] Preliminary isotope results from the deeper part of Hole U1437, IODP Exp. 350: rear-arc or volcanic-front sources?

3-min talk in an oral session

*Takashi MIYAZAKI¹, Yoshihiko TAMURA², Tomoki SATO², James B. Gill³, Cedric Hamelin⁴, Ryoko SENDA¹, Bogdan S. Vaglarov¹, Satoru HARAGUCHI¹, Qing CHANG¹, Jun-ichi KIMURA¹, EXPEDITION 350, Science party IODP⁵ (1.D-SEG, JAMSTEC, 2.ODS, JAMSTEC, 3.Earth and Planetary Sciences, University of California, Santa Cruz, 4.Centre for Geobiology, University of Bergen, 5.IODP)

Tue. May 26, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[S-IT05] Hard-Rock Drilling: Oceanic Lithosphere to Island Arc Formation and Beyond

6:15 PM - 7:30 PM

[SIT05-P05] Preliminary isotope results from the deeper part of Hole U1437, IODP Exp. 350: rear-arc or volcanic-front sources?

*Takashi MIYAZAKI¹, Yoshihiko TAMURA², Tomoki SATO², James B. Gill³, Cedric Hamelin⁴, Ryoko SENDA¹, Bogdan S. Vaglarov¹, Satoru HARAGUCHI¹, Qing CHANG¹, Jun-ichi KIMURA¹, EXPEDITION 350, Science party IODP⁵ (1.D-SEG, JAMSTEC, 2.ODS, JAMSTEC, 3.Earth and Planetary Sciences, University of California, Santa Cruz, 4.Centre for Geobiology, University of Bergen, 5.IODP)

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

International Session (Poster)
| Symbol S (Solid Earth Sciences)
| S-MP Mineralogy & Petrology

[S-MP09] Supercontinents and Crustal Evolution

6:15 PM - 7:30 PM

[SMP09-P02] Crustal assembly of the Masora and Antananarivo domains, central-eastern Madagascar

*Takashi ICHIKI¹, Masahiro ISHIKAWA¹, Yasuhito OSANAI², Nobuhiko NAKANO², Tatsuro ADACHI², Jun-ichi KIMURA³, Ryoko SENDA³, Raymond RAKOTONDRAZAFY⁴ (1.Yokohama National University, 2.Kyushu University, 3.JAMSTEC, 4.University of Antananarivo)

Mon. May 25, 2015 4:15 PM - 6:00 PM 102A (1F)

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

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

4:15 PM - 4:30 PM

[SGC50-08] Origin of Bowers Ridge and its Oligocene arc magmatism: Results from the IODP Expedition 323, Hole U1342

*Hiroshi KAWABATA¹, Keiko SATO², Jun-ichi KIMURA², Qing CHANG², Ryoko SENDA², Toshiro TAKAHASHI³, Yuka HIRAHARA⁴, Takashi MIYAZAKI², David W. Scholl⁵ (1.Faculty of Science, Kochi University, 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3.Faculty of Science, Niigata University, 4.Aichi University of Education, 5.U.S. Geological Survey,)

5:15 PM - 5:30 PM

[SGC50-12] Partition of the platinum group elements between Cr spinels and whole rocks in boninites from Ogasawara islands

*Ryoko SENDA¹ (1.JAMSTEC)

Mon. May 25, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

6:15 PM - 7:30 PM

[SGC50-P02] Determination of precise age corrected Sr-Nd-Pb-Hf isotope ratios of the clinopyroxene from Raivave OIB samples

*Takashi MIYAZAKI¹, Takeshi HANYU¹, Ryoko SENDA¹, Jun-ichi KIMURA¹, Qing CHANG¹, Yuka HIRAHARA², Toshiro TAKAHASHI³ (1.D-SEG, JAMSTEC, 2.Chiba Institute of Technology, 3.Niigata University)

Thu. May 28, 2015 2:15 PM - 4:00 PM 201A (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG16] Deep Carbon Cycle

3:15 PM - 3:30 PM

[SCG16-06] Mantle processes inferred from Os isotopic compositions and micro lectures of carbonado diamonds

*Hiroyuki KAGI¹, Noriko SHIRAISHI¹, Ryoko SENDA², Katsuhiko SUZUKI², Natsuko ASANO³, Hiroaki OHFUJI³ (1.Graduate School of Science, The University of Tokyo, 2.JAMSTEC, 3.Geodynamics Research Center, Ehime University)

Thu. May 28, 2015 9:00 AM - 10:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

9:30 AM - 9:45 AM

[SCG64-18] Distributions of mantle heterogeneity across segment at southern segment of Central Indian Ridge

*Hiroshi SATO¹, Shiki MACHIDA², Ryoko SENDA³ (1.Senshu Univ., 2.Waseda Univ., 3.JAMSTEC)

Mon. May 25, 2015 9:00 AM - 10:45 AM 104 (1F)

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

[B-PT23] Decoding the history of Earth: From Hadean to Modern

10:00 AM - 10:15 AM

[BPT23-05] Osmium isotope heterogeneity in the Pacific mantle: implications for the evolution of convecting upper mantle

*Akira ISHIKAWA¹, Ryoko SENDA², Katsuhiko SUZUKI², Kenichiro TANI³, Teruaki ISHII⁴ (1.The University of Tokyo, Komaba, 2.JAMSTEC, 3.National Museum of Nature and Science, 4.Fukada Geological Institute)

Sun. May 24, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

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

[M-IS32] Drilling Earth Science

6:15 PM - 7:30 PM

[MIS32-P03] Geochemical variation of Izu rear-arc volcanic rocks at drill Site U1437: Preliminary results from IODP Expedition 350

*Tomoki SATO¹, Yoshihiko TAMURA¹, Takashi MIYAZAKI¹, James B. Gill², Cedric Hamelin³, Ryoko SENDA¹, Bogdan S. Vaglarov¹, Satoru HARAGUCHI¹, Qing CHANG¹, Jun-ichi KIMURA¹, EXPEDITION 350, Scientists IODP⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Earth and Planetary Sciences, University of California, Santa Cruz, 3.Centre for Geobiology, University of Bergen, 4.International Ocean Discovery Program)

Thu. May 28, 2015 11:00 AM - 12:45 PM 301A (3F)

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

[M-IS34] Paleoclimatology and paleoceanography

12:00 PM - 12:15 PM

[MIS34-09] M-B boundary age constrained by high-precision U-Pb zircon dating of a widespread tephra in a sedimentary sequence

*Yusuke SUGANUMA¹, Makoto OKADA², Kenji HORIE¹, Hiroshi KAIDEN¹, Mami TAKEHARA³, Ryoko SENDA⁴, Jun-ichi KIMURA⁴, Kenji KAWAMURA¹, Yuuki HANEDA², Osamu KAZAOKA⁵, Martin Head⁶ (1.National Institute of Polar Research, 2.Ibaraki University, 3.Kyushu University, 4.JAMSTEC, 5.Research Institute of Environmental Geology, Chiba, 6.Brock University)

Sun. May 24, 2015 11:00 AM - 12:45 PM 201A (2F)

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

[M-IS35] Why is this planet to be the Earth? -the role of water

11:45 AM - 12:00 PM

[MIS35-11] Abyssal peridotites from the Central Indian Ridge: Implications for mantle heterogeneity and oceanic plate formation

*Tomoaki MORISHITA¹, Ryoko SENDA², Yusuke SODA¹, Kazuya ITO¹, Kentaro NAKAMURA³, Hidenori KUMAGAI², Kyoko OKINO³, Hiroshi SATO⁴ (1.Kanazawa University, 2.JAMSTEC, 3.University of Tokyo, 4.Senshu University)

Ryoko SENDA

Speaker, Author, Co-Author

3-min talk in an oral session