Outline of Session

   

Solid Earth Sciences(S) / Science of the Earth's Interior & Techtonophysics(IT)
S-IT038	The Oceanic lithosphere: Birth, Growth and Sub(ob)duction

Short title	Life cycle of the oceanic lithosphere
Oral presentation Date/Room/Chair	May 26 PM1 (13:45 - 15:15)	202	Tomoaki Morishita  / Satoshi SAITO
	May 26 PM2 (15:30 - 17:00)	202	Yumiko Harigane  / Yoshiko Adachi
	May 27 AM1 (09:00 - 10:30)	202	Sumiaki Machi  / Kyoko Yamaoka
Poster presentation Date/Room	May 26 (Core Time 17:15 - 18:45)	Convention Hall
Contact	Tomoaki Morishita
Email	moripta@kenroku.kanazawa-u.ac.jp
Convener	Tomoaki Morishita  / Natsue Abe  / Eiichi Takazawa  / Susumu Umino  / Katsuyoshi Michibayashi  / Kentaro Nakamura  / Yoshiko Adachi  / Toshio Nozaka
Scope	We have never clearly answered major global questions: what are the architectures and compositions of the oceanic lithosphere? In order to comprehensively understand the LIFE CYCLE of the oceanic lithosphere through the Earth history, the session welcome all researchers and students from any scientific fields related to "intact" as well as "fossil" oceanic lithosphere, e.g. ophiolite.
Notes

Time	Presentation No	Title	Author	Presenter	Abstract
Oral Presentation   May 26 PM1 (13:45-15:15) 202                              to the top
13:45 - 13:57	SIT038-01	Numerical simulations of hydrothermal circulation in a three-dimensional seamount complex	yoshifumi kawada	yoshifumi kawada	disc2
13:57 - 14:09	SIT038-02	Volcanic stratigraphy and evolution of extrusive layers in the Oman ophiolite	Yuki Kusano Sumio Miyashita Susumu Umino	Yuki Kusano	disc2
14:09 - 14:21	SIT038-03	Acquisition of ground reference of sidescan sonar 'Wadatsumi' imagery and magnetic anomaly in the central Mariana Basin	Miho Asada Toshiya Fujiwara Susumu Umino	Miho Asada	disc2
14:21 - 14:33	SIT038-04	Magma systems controlled by segment structure: example in Oman ophiolite	Sumio Miyashita Yuki Kusano Yutaka Nogawa other	Sumio Miyashita	disc2
14:33 - 14:48	SIT038-05	Understanding seismological nature of oceanic crust, mantle and Moho toward IODP Mohole project	Shuichi Kodaira Gou Fujie Mikiya Yamashita other	Shuichi Kodaira	disc2
14:48 - 15:00	SIT038-06	Variation of late intrusives in the crustal section of Oman ophiolite	Yoshiko Adachi Sumio Miyashita Takashi Tomatsu other	Yoshiko Adachi	disc2
15:00 - 15:15	SIT038-07	Petrologic nature of Moho in the northern Oman ophiolite	Shoji Arai	Shoji Arai	disc2
Oral Presentation   May 26 PM2 (15:30-17:00) 202                              to the top
15:30 - 15:45	SIT038-08	Petrochemistry of felsic rocks from the Oman ophiolite	Nobutaka Tsuchiya Yoshiko Adachi Sumio Miyashita other	Nobutaka Tsuchiya	disc2
15:45 - 16:00	Invited SIT038-09	Ridge subduction and evolution of continental crust - Chile ridge subduction zone	Ryo Anma Shin Ki-Cheol Yuji Orihashi other	Ryo Anma	disc2
16:00 - 16:15	SIT038-10	Ultra-low-pressure, anthophyllite-free contact metamorphism of serpentinite over the roof of a granite intrusion	Akira Ishiwatari Sumiaki Machi Masashi Matsumoto	Akira Ishiwatari	disc2
16:15 - 16:30	Invited SIT038-11	Evolution of the Philippine Sea: constraints from the new observations at Godzilla Mullion	Yasuhiko Ohara Jonathan E. Snow Osamu Ishizuka other	Yasuhiko Ohara	disc2
16:30 - 16:45	SIT038-12	Role of subducted ocean islands in the genesis of serpentinite seamount: proposal of Yokose-Maekawa model	Hisayoshi Yokose Hirokazu Maekawa	Hisayoshi Yokose	disc2
16:45 - 17:00	SIT038-13	Evidence for diffusion and folding process from the Mg# profile in the Horoman mantle peridotite complex	Takayuki Nakano Atsushi Toramaru	Atsushi Toramaru	disc2
Oral Presentation   May 27 AM1 (09:00-10:30) 202                              to the top
09:00 - 09:15	SIT038-14	Role of emplacement of metamorphic (600C, 2 GPa at the maximum) and igneous-sedimentary rock blocks in the Mineoka belt	Yjiro Ogawa Toshiaki Tsunogae Ryota Mori	Yjiro Ogawa	disc2
09:15 - 09:30	SIT038-15	Metamorphic and deformation history of ultramafic rocks from the Oeyama ophiolite	Toshio Nozaka Noriko Fujiwara Yuki Ito other	Toshio Nozaka	disc2
09:30 - 09:45	SIT038-16	Structural changes within the oceanic plate during subduction	Gou Fujie Shuichi Kodaira Mikiya Yamashita other	Gou Fujie	disc2
09:45 - 10:00	SIT038-17	Vp/Vs structure of the shallower part of the subducting Pacific lithosphere around the Japan Trench axial region	Ryosuke Azuma Ryota Hino Yoshihiro Ito other	Ryosuke Azuma	disc2
10:00 - 10:15	SIT038-18	Boron concentration and isotopic composition of the oceanic crust in the Oman ophiolite	Kyoko Yamaoka Tsuyoshi Ishikawa Kazuya Nagaishi other	Kyoko Yamaoka	disc2
10:15 - 10:30	Invited SIT038-19	Geo- and bio-resource science and technology learnt from the interaction between ultrabasic rock and groundwater	Tsutomu Sato Sotaro Anraku Tetsuro Yoneda	Tsutomu Sato	disc2

Presentation No	Title	Author	Presenter	Abstract
Poster Presentation   May 26  Core Time (17:15-18:45) Convention Hall                    to the top
SIT038-P01	Spatial variability in composition and structure of Fizh mantle section of the Oman ophiolite	Eiichi Takazawa Ryutaro Murakami Shintaro Kanazawa other	Eiichi Takazawa	disc2
SIT038-P02	Structure of Submarine Large Lobate Sheet Flow from the Oman Ophiolite: a Submarine Analogue of Flood Basalt Lavas	Susumu Umino	Susumu Umino	disc2
SIT038-P03	Petrogenesis of MORB-saturated harzburgite from the uppermost mantle of the northern Oman ophiolite	Norikatsu Akizawa Shoji Arai Akihiro Tamura	Norikatsu Akizawa	disc2
SIT038-P04	Spatial compositional variability and origin of dunites in the Fizh mantle section, the Oman ophiolite	Anna Suetake Eiichi Takazawa	Anna Suetake	disc2
SIT038-P05	Petrogenesis of dunite-wehrlite in the Moho transition zone: an example from Wadi Thuqbah, the northern Oman ophiolite	Hironori Negishi Shoji Arai Norikatsu Akizawa	Hironori Negishi	disc2
SIT038-P06	Measurement of 'pore-space-free' elastic velocities of crustal rocks of the Oman Ophiolite	Satoshi SAITO Masahiro Ishikawa Makoto Arima other	Satoshi SAITO	disc2
SIT038-P07	Godzilla Mullion: Plagioclase Systematics of a Back-arc Core Complex	Matthew Loocke Jonathan E. Snow Yasuhiko Ohara	Matthew Loocke	disc2
SIT038-P08	Origins of the fluids responsible for deformation of the gabbroic rocks in the medial region of Godzilla Mullion	Yumiko Harigane Tomoaki Morishita Katsuyoshi Michibayashi other	Yumiko Harigane	disc2
SIT038-P09	Structural and petrological features of peridotites derived from the southern Mariana Trench	Shigeki Uehara Katsuyoshi Michibayashi Yasuhiko Ohara other	Shigeki Uehara	disc2
SIT038-P10	Tonga trench peridotites revealing forearc extension	Yuri Shinkai Katsuyoshi Michibayashi Teruaki Ishii	Yuri Shinkai	disc2
SIT038-P11	Deformation history of brecciate serpentinite from the Omachi Seamount, Izu-Bonin arc	Tae Chiba	Tae Chiba	disc2
SIT038-P12	Multi-disciplinary research on an old oceanic plate and petit-spot	Natsue Abe Kiyoshi Baba Naoto Hirano	Natsue Abe	disc2
SIT038-P13	Compositional layering of the Higashi-akaishi peridotite body in Sanbagawa belt -A record of fractional crystallization-	Tatsuya Hattori Tomoyuki Mizukami	Tatsuya Hattori	disc2
SIT038-P14	Two types of dunite in the mantle section of the Lizard ophiolite, Cornwall	Shohei Takano Shoji Arai Satoko Ishimaru other	Shohei Takano	disc2
SIT038-P15	Understanding the nature of the lower arc crust: The Calaton Hill complex vis-a-vis the Ichinomegata crustal xenoliths	Betchaida Payot Shoji Arai	Betchaida Payot	disc2
SIT038-P16	Origin of ultramafic rocks in the Andaman ophiolite, India: Paleo-Indian oceanic uppermost mantle?	Tomoaki Morishita Biswajit Ghosh	Tomoaki Morishita	disc2