JpGU-AGU Joint Meeting 2020

Session information

[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG56] ICDP Oman Drilling Project: Oman to Oceanic Lithosphere to Island Arc Formation and Beyond

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.

*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)

*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)