Research keywords (10):
active fault
, accretionary complex
, Ophiolite
, India
, Northeast Siberia
, East Asia
, Japanese Islands
, geochronology
, structural geology
, Petrology
Research theme for competitive and other funds (17):
2013 - 2016 Geo-tectonic development of Japanese Island using detrital zircon and monazite U-Pb chronology
2010 - 2015 Molecular Geochemistry: Analyses of Evolution of Earth and Life based on Speciation from Atomic Scale
2008 - 2010 断層帯の中~高速域の摩擦構成則と大地震発生直前のプロセスの解明
2008 - 2010 Displacement range of Cretaceous MTL and a solution for terrane duplication problem of SW-Japan.
2006 - 2007 Evolution of sedimentary basins and accretionary prisms and quantitative analyses of fluid flow
2005 - 2007 Study on the large scale strike slip movement along the Maizuru Tectonic Belt
1999 - 2001 Basement structure and active fault system in the Inner zone of Southwest Japan
1997 - 1998 Research on the active tectonics in the Far-Eastem Russia
1996 - 1998 Activity of proto-Pacific superplume from the viewpoint of Paleozoic ophiolites in Southwest Japan.
1995 - 1996 An investigation of methods of estimating the duration of metamorphism.
1994 - 1996 Field of formation of Besshi-type deposits-Their geochemical characterization
1992 - 1994 Tectonics of the Outer Zone of Southwest Japan as inferred from microtextur of its constituen rock
1993 - 1993 Reconstruction of Paleo Oceanic geography from the viewpoint of ophiolitic rocks in the Southwest Japan
1992 - 1993 Minealogical and geochemical studies on water-rock interaction
1987 - 1989 Study on movement pictures of tectonic collage based on microtexture analysis of rocks and minerals
1988 - 1988 Study on the origin and accretionary processes of the ophiolitic rocks in the Inner zone of Southwest Japan
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Papers (162):
Ikuo Okada, Tomoyuki Shibata, Masako Yoshikawa, Hidemi Ishibashi, Takeshi Sugimoto, Yasutaka Hayasaka. Genesis of Andesitic Magma Erupted at Yufu Volcano, Kyushu Island, Southwest Japan Arc: Evidence from the Chemical Compositions of Amphibole Phenocrysts. Journal of Petrology. 2024. 65. 4
Kenta Kawaguchi, Chang Whan Oh, Ji Wan Jeong, Masaya Furusho, Satoshi Shibata, Yasutaka Hayasaka. Zircon U-Pb ages and Lu-Hf isotopes of the Jurassic Granites on the east coast of the Korean Peninsula and Southwest Japan: Petrogenesis and tectonic correlation between the Korean Peninsula and Japanese Islands. Gondwana Research. 2023. 117. 56-85
Takehiro Hirayama, Tomoyuki Shibata, Masako Yoshikawa, Khadidja Abbou-Kébir, Kosuke Kimura, Yasuhito Osanai, Kaushik Das, Yasutaka Hayasaka, Keiji Takemura. Origin of xenoliths within the Hime-shima volcanic group, Kyushu, southwestern Japan Arc. Journal of Mineralogical and Petrological Sciences. 2022. 117. 1. 211217b
Larissa Ngombi Mavoungou, Kaushik Das, Kenta Kawaguchi, Yasutaka Hayasaka, Tomoyuki Shibata. Back-arc basin closure at the East Asian margin during Permo-Triassic boundary: Evidence from geochemistry and U-Pb zircon data of sedimentary breccia from Maizuru Terrane, Southwest Japan. Geosystems and Geoenvironment. 2022. 1. 100080
HIRAYAMA Takehiro, SHIBATA Tomoyuki, YOSHIKAWA Masako, HAYASAKA Yasutaka, DAS Kaushik, TAKEMURA Keiji. Geochemical features of crustal xenoliths in dacite of Hime-shima volcanic group, Oita Prefecture, Southwest Japan, and their relationship to Quaternary magma evolution processes. 日本鉱物科学会年会講演要旨(Web). 2022. 2022
HIRAYAMA Takehiro, SHIBATA Tomoyuki, YOSHIKAWA Masako, HAYASAKA Yasutaka. Geochemical composition of rhyolitic magma from the Hime-shima volcanic group: contribution of crustal material. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
DAS Kaushik, BOSE Sankar, TORIMOTO Junji, HAYASAKA Yasutaka, MATSUEDA Hiroharu. Multiple fluid-rock interactions during the tectonothermal evolution of reworked UHT granulite : ca. 950Ma to ca. 500Ma history from a single lithoassemblage, Eastern Ghats Belt, India. 2013. 2013. 202-202
Kojima Satoru, Hayasaka Yasutaka, Hiroi Yoshikuni, Matsuoka Atsushi, Sano Hiroyoshi, Suzuki N, Takemura Shizuo, Tsujimori Tatsuki, Uchino Takayuki. Older accretionary units in Honshu and Shikoku islands, Japan. Annual Meeting of the Geological Society of Japan. 2012. 2012. 337
ANDO Jun-ichi, HAYASAKA Yasutaka, NISHIWAKI Takafumi. Generation mechanism of slickenside developed in chert block. 2011. 2011. 76-76
The Geology of Japan
Geological Society, London 2016
西南日本の地帯構造区分とその対比
地学団体研究会 2000
Tectonics and Metamorphism
Sobun 1996 ISBN:4916174011
日本の地質「中国地方」
共立出版 1987 ISBN:9784320046146
Lectures and oral presentations (9):
Innovations in Geochronology and their Contribution to Research on Tectonics of the Japanese Island
(2022)
津和野町の日本最古の石は いかに発見されたか
(第18回来待ストーンの集い 2019)
Mesozoic crustal rearrangement by large-scale lateral fault system in Sowthwest Japan, as revealed by new zircon chronology data
(The tectonic evolution of Asia from Precambrian to Present time, during the annual meeting of Geological Society of Korea 2019)
Structural peculiarity of the Maizuru Belt, concerned with the discovery of the Paleoproterozoic granitic gneiss in the Tsuwano area, SW Japan
(2019)
1980 - 1986 Hiroshima University Graduate School of Science Geology and Mineralogy
1974 - 1979 Kumamoto University Faculty of Science Earth Science
Work history (14):
2024/03 - 現在 Amakusa Museum of Goshoura Dinosaur Island Director
2022/04 - 現在 Hiroshima University Museum
2024/03 - 2024/03 Goshoura Cretaceous Museum Director
2022/04 - 2024/02 Hiroshima University Earth and Planetary Systems Science Program, Graduate School of Advanced Science and Engineering Research Fellow
2021/04 - 2022/03 Hiroshima University Earth and Planetary Systems Science Program, Graduate School of Advanced Science and Engineering specially appointed associate professor
2016/04/01 - 2016/09/20 Hiroshima Institute of Technology lecturer
2015/04/01 - 2015/09/20 Hiroshima Institute of Technology lecturer
2015/06/01 - Hiroshima University Graduate School of Science Associate Professor
2007/04/01 - 2015/05/31 Hiroshima University Graduate School of Science Assistant Professor
2014/04/01 - 2014/09/20 Hiroshima Institute of Technology lecturer
2013/04/10 - 2013/09/23 Ehime University Faculty of Science lecturer
2006/04/01 - 2007/03/31 Yamaguch University lecturer
1987/04/01 - 2007/03/31 Hiroshima University Faculty of Science Rsearch Associate
2000/01/01 - 2002/03/31 Yamaguch University lecturer
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Committee career (5):
2020/04 - 現在 東広島市 文化財保護審議会委員
2019/01 - 2023/12 広島県 文化財保護審議会委員
2018/04 - 2022/06 Geological Society of Japan Executive Director
2018/04 - 2022/03 日本地質学会西日本支部 支部長
2015/07 - 三原市教育委員会 三原市「久井の岩海」保存活用計画策定委員
Awards (3):
2023/06 - Resource Geology, Best Article Award Late Miocene magmatic-hydrothermal system and related Cu mineralization of the Arakawa area, Akita, Japan
2011/09/09 - Award for article, Geological Society of Japan
Association Membership(s) (4):
Japan Geoscience Union
, The Association for the Geological Collaboration in Japan
, Japan Association of Mineralogical Science
, Geological Society of Japan