[SCG56-13] Knockout seawater –basalt experiments and its implications to hydrothermal alteration in midocean ridges
★Invited Papers
*Atsushi Okamoto1, Yusuke Netsu1, Masaoki Uno1, Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies)
[E] Oral
S (Solid Earth Sciences ) » S-CG Complex & General
convener:Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Sayantani Chatterjee(Niigata University, Department of Geology, Faculty of Science)
The on-going Oman Drilling Project has drilled numerous hard-rock cores of ancient oceanic lithosphere and the underlying subduction zone of the Samail ophiolite in Oman, with support from ICDP, IODP, the Sloan Foundation's Deep Carbon Observatory, and Japanese, US, and European research agencies. In this session, we invite presentations on the scientific results of Oman Drilling Project. We also invite related studies of on-land geological investigations of Oman ophiolites and experimental studies. The session is intended to be interdisciplinary, including the fields of geophysics, geochemistry, petrology, engineering, and biology.
*Atsushi Okamoto1, Yusuke Netsu1, Masaoki Uno1, Noriyoshi Tsuchiya1 (1.Graduate School of Environmental Studies)
*Toma Takahashi1, Tomoaki Morishita1, Akihiro Tamura1, Yumiko Harigane3, Tatsuhiko Kawamoto2 (1.Kanazawa university, 2.Shizuoka university, 3.Geological survey of Japan ,National Institute of Advanced Industrial Science and Technology (AIST))
*Keishi Okazaki1, Katsuyoshi Michibayashi2, Kohei Hatakeyama3, Natsue Abe4, Kevin T.M. Johnson5, Peter B Kelemen6, Oman Drilling Project Phase I Science Party (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Planetary Sciences, Nagoya University, 3.Department of Earth and Planetary Systems Sciences, Hiroshima University, 4.Mantle Drilling Promotion Office (MDP), Japan Agency for Marine-Earth Science and Technology, 5.Department of Earth Sciences, University of Hawai‘i at Mānoa, 6.Lamont Doherty Earth Observatory, Columbia University)
*Mohammed Ali1, Anthony Watts2, Michael Searle2, Brook Keats2, Simone Pilia3, Tyler Ambrose2 (1.Khalifa University of Science and Technology, 2.University of Oxford, 3.University of Cambridge)
*Debaditya Bandyopadhyay1,2, Douwe J.J. van Hinsbergen3, Alexis Plunder3,4, Biswajit Ghosh1, Fernando Corfu5, Carl Guilmette6, Eldert L. Advokaat3,7, Pinaki C. Bandopadhyay1 (1.Department of Geology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata-700019, India, 2.Department of Geology, University of North Bengal, Darjeeling-734013, India, 3.Department of Earth Sciences, Utrecht University, Princetonlaan 8A, 3584 CB Utrecht, The Netherlands, 4.BRGM, 3 avenue Claude Guillemin, BP 36009, 45060 Orléans Cedex 2, France, 5.Department of Geosciences and CEED, University of Oslo, Oslo, Norway, 6.E4m, Département de Géologie et de Génie Géologique, Université Laval, Québec, Québec, Canada, 7.Department of Physical Geography, Utrecht University, Princetonlaan 8A, 3584 CD Utrecht, The Netherlands)
*Katsuyoshi Michibayashi1 (1.Department of Earth and Planetary Sciences, Graduate School of Environmental Studies, Nagoya University)