Sumio Miyashita

Profile Information

Affiliation: President (Emeritus Professor), Hokkaido Research Center of Geology

Degree: PhD(Hokkaido University)
理学修士(北海道大学)

Researcher number: 60200169
J-GLOBAL ID: 200901060116757770
researchmap Member ID: 5000036560

External link: http://ataka.sc.niigata-u.ac.jp/staff/miyashita/index.html

Research Interests

Research Areas

Natural sciences / Solid earth science /

Research History

1998 - Present

Faculty of Science, Niigata University
1991 - 1998

Faculty of Science, Niigata University
1991 - 1998

Associate Professor, Faculty of Science,
1998

- Professor, Faculty of Science,
1987 - 1991

Faculty of Science, Niigata University
1987 - 1991

Assitant Professor, Faculty of Science,
Professor, Niigata University Faculty of Science, Department of Geology
Niigata University

Education

Committee Memberships

May, 2008 - May, 2012

学会長, 日本地質学会
Feb, 2003 - Mar, 2012

理事, 日本地球掘削科学コンソーシアム
May, 2003 - May, 2008

評議員，理事，地質学雑誌編集副委員長, 日本地質学会
Oct, 1994 - Oct, 2006

評議員, 日本岩石鉱物鉱床学会

Awards

Papers

Origin of large ultramafic intrusions found from Wadi Barghah and Salahi in the northern Oman ophiolite. Tectonic Evolution of the Oman Mountains.

Ryu KANEKO, Yoshiko ADACHI, MIYASHITA Sumio

Geol. Soc. Special Pub., 392 205-220, 2014 Peer-reviewed
Evolution of volcanism and magmatism during initial arc stage: Constraints Evolution of volcanism and magmatism during initial arc stage: Constraints on the tectonic setting of the Oman ophiolite. on the tectonic setting of the Oman ophiolite.

KUSANO Yuki, HAYAXHI Maika, ADACHI Yoshiko, UMINO Susumu, MIYASHITA Sumio

392 171-186, 2014 Peer-reviewed
Petrology of Lasail plutonic complex, northern Oman ophiolite, Oman: An example of arc-like magmatism associated with ophiolite detachment

Nobutaka Tsuchiya, Tomoyuki Shibata, Masako Yoshikawa, Yoshiko Adachi, Sumio Miyashita, Tatsurou Adachi, Nobuhiko Nakano, Yasuhito Osanai

LITHOS, 156 120-138, Jan, 2013 Peer-reviewed
Lava accretion system around mid-ocean ridges: Volcanic stratigraphy in the Wadi Fizh area, northern Oman ophiolite

Yuki Kusano, Yoshiko Adachi, Sumio Miyashita, Susumu Umino

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 13 doi:10.1029/2011GC004006, May, 2012 Peer-reviewed
Petrology of plagiogranites from Suhaylah area in the northern Oman ophiolite

Yoshida Kaisuke, Miyashita Sumio

Annual Meeting of the Geological Society of Japan, 2012 391-391, 2012
Geology and metamorphism in the northern Poroshiri ophiolite, Hokkaido, Japan

Tanaka Shinji, Kizaki Kenji, Miyashita Sumio

Jour. Geol. Soc. Japan, 118(11) 723-740, 2012 Peer-reviewed
Acreetion process of ocean crust beneath ocean ridge inferred from the Oman ophiolite

Miyashita Sumio, Adachi Yoshiko, Akimoto Azusa, Neo Natsuki, Yamazaki Shusaku, Tanaka Shinji, Kusano Yuki, Hashimoto Teruhisa, Tomatsu Takashi

Annual Meeting of the Geological Society of Japan, 2007 19-19, 2007
P-163 Metamorphic process of the metamorphosed troctolites and hydrothermal metamorphism nearby mid-ocean ridge of the Poroshiri ophlolite

TANAKA Shinji, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 2006 248-248, 2006
Retrology of the boninite dike swarm intruding into deeper level of the oceanic crust in Wadi Rajmi area, northern Oman ophiolite

Yamazaki Shusaku, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 2005 160-160, 2005
Metamorphic thermal structure and Protolith structure of the Poroshiri ophiolite

TANAKA Shinji, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 2005 294-294, 2005
P-218 Metamorphism of Chiroro River area, northern part of the Poroshiri Ophiolite

TANAKA Shinji, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 2004 268-268, 2004
Compositional zoning of clinopyroxene of the gabbroic rocks from the Atlantis Bank, Southwest Indian Ocean

NEO Natsuki, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 2003 285-285, 2003
Petrology of greenstones in the Esashi area, northern Idonnappu belt, Hokkaido

Izu Ryutaro, Miyashita Sumio

Annual Meeting of the Geological Society of Japan, 1998 450-450, 1998
Magmatic processes inferred from the zoning patterns of plagioclase in the gabbros, Oman ophiolite

ADACHI Yoshiko, MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 1998 448-448, 1998
580 Significance of greenstones in the Hidaka Belt, Hokkaido : Polycollisional evidence of ocean ridges

MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 1996 397-397, 1996
362. Igneous processes at Site 504B inferred from zoned plagioclase and clinopyroxene

MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 1994 237-237, 1994
336 Petrology and genesis of the Shimokawa ophiolite of the northern Hidaka zone, Hokkaido

Miyashita Sumio, Yoshida Akihiko

Annual Meeting of the Geological Society of Japan, 1992 450-450, 1992
333 Occurrence and chemical composition of greenstone in the Hidakagawa group of the Shimanto Belt, the Kii Peninsula.

Matsuo Shigeaki, Miyashita Sumio

Annual Meeting of the Geological Society of Japan, 1992 447-447, 1992
Oceanic crust of the Japan Sea exposed along the western cliff of the Okushiri ridge

MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 1990 29-30, 1990
Magma chamber models beneath ocean ridges

MIYASHITA Sumio

Annual Meeting of the Geological Society of Japan, 1990 118-119, 1990

Misc.

Partial melting of oceanic crust: evidence from the gabbro-dike transition of the Oman ophiolite

Chikyu monthly, 29(10) 650-655, Oct, 2007
S-19 Acreetion process of ocean crust beneath ocean ridge inferred from the Oman ophiolite

Miyashita Sumio, Adachi Yoshiko, Akimoto Azusa, Neo Natsuki, Yamazaki Shusaku, Tanaka Shinji, Kusano Yuki, Hashimoto Teruhisa, Tomatsu Takashi

114 11-11, Sep 1, 2007
Along-axis magmatic system in the northern Oman ophiolite: Implications of compositional variation of the sheeted dike complex

S Miyashita, Y Adachi, S Umino

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 4, Sep, 2003
Along-strike variation of the sheeted dike complex in the Oman Ophiolite: Insights into subaxial ridge segment structures and the magma plumbing system

S Umino, S Miyashita, F Hotta, Y Adachi

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 4, Sep, 2003
Along-axis magmatic system in the northern Oman ophiolite: Implications of compositional variation of the sheeted dike complex

S Miyashita, Y Adachi, S Umino

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 4, Sep, 2003
Along-strike variation of the sheeted dike complex in the Oman Ophiolite: Insights into subaxial ridge segment structures and the magma plumbing system

S Umino, S Miyashita, F Hotta, Y Adachi

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 4, Sep, 2003
A new perspective of ophiolite studies with special reference to the Oman ophiolite

Miyashita Sumio, Umino Susumu, Adachi Yoshiko

Journal of the Geological Society of Japan, 108, 520-535(8) 520-535, 2003
Geology and petrology of the gabbroic complexes in Wadi Fizh area of the northern Oman ophiolite: Multiple magmatic events and sgment structure in the northern Oman ophiolite (jointly worked)

Geochem. Geophys. Geosyst., 4, 8619, DOI 10.1029/2001GC000272., 2003
Discovery of sheeted dikes in the Cretaceous accretionary complex of the Idonnappu Zone, Hokkaido, Japan (jointly worked)

Jour Geol. Soc. Japan, 109, 559-562., 2003
Crustal Lithology and Stratigraphy of Remnant Arcs Induced from Ophiolitic Rocks in the Idonnappu Zone Accretionary Complex (Hokkaido, Japan) : Comparison with Philippine Sea Remnant Arcs

UEDA Hayato, MIYASHITA Sumio

J. Geogr., 112, 769-780(5) 769-780, 2003
Magmatism and "Crust-mantle Boundary" on the Ultra-slow Spreading Ridge as Observed in Atlantis Bank, Southwest Indian Ridge

MATSUMOTO Takeshi, MIYASHITA Sumio, ARAI Shoji, MORISHITA Tomoaki, MAEDA Jin-ichiro, KUMAGAI Hidenori, OHTOMO Yukiko, DICK Henry J. B.

J. Geogr., 112, 705-719(5) 705-719, 2003
Constitution of Oceanic Crust and Ocean Ridge Magmatism

MIYASHITA Sumio, MAEDA Jin-ichiro

J. Geogr., 112, 668-683.(5) 668-683, 2003
Geology and petrology of the gabbroic complexes in Wadi Fizh area of the northern Oman ophiolite: Multiple magmatic events and sgment structure in the northern Oman ophiolite (jointly worked)

Geochem. Geophys. Geosyst., 4, 8619, DOI 10.1029/2001GC000272., 2003
Discovery of sheeted dikes in the Cretaceous accretionary complex of the Idonnappu Zone, Hokkaido, Japan (jointly worked)

Jour Geol. Soc. Japan, 109, 559-562., 2003
Petrology of the greenrocks of Lower Sorachi Group in the Sorachi –Yezo Belt, Central Hokkaido, Japan: with a special reference to discrimination between oceanic plateau basalt and MORB(jointly worked)

Island Arc, 11, 122-141., 2002
オマーンオフィオライト斑れい岩の層状構造（共著）

地質学雑誌, 108, XVII-XVIII., 2002
Petrology of the greenrocks of Lower Sorachi Group in the Sorachi –Yezo Belt, Central Hokkaido, Japan: with a special reference to discrimination between oceanic plateau basalt and MORB (jointly worked)

Island Arc, 11, 122-141, 2002

Professional Memberships

Research Projects

Hydrothermal circulation system beneath ocean ridge and segment structure

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2019

Miyashita Sumio, ADACHI Yoshiko
Significance of of-axis magmatism for the accretion of oceanic crustal

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2011 - Mar, 2015

MIYASHITA Sumio, KANEKO Rhu, KUSANO Yuki
Magma processes in the Moho Transition Zone: an insight from volcanoes off the fast-spreading ridges

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2014

UMINO SUSUMU, MIYASHITA Sumio, KISIMOTO Kiyoyuki, ISHIZUKA Osamu, GESHI Nobuo, KASAYA Takafumi, KUMAGAI Hidenori, GOTO Tadanori
Geo-and bio-resource science and technology learnt from the processes in hyperalkaline springs at Oman

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2009 - 2011

SATO Tsutomu, MICHIBAYASHI Katsuyoshi, NAGANUMA Takeshi, SUZUKI Masakazu, UEDA Akira, SUGIYAMA Takafumi, MIYASHITA Sumio, SUNAMURA Michinari, FUKUSHI Keisuke, TANAKA Shigeyasu
Comparative study of oceanic plate and ophiolite based on accurate analyses of crustal and mantle material

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2005 - 2007

MIYASHITA Sumio, TAKAZAWA Eiichi, MAEDA Jin-ichiro
Oversea Research on the Bou-Azzer Ophiolite (Morocco) of Proterozoic Age

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2004 - 2006

ARAI Shoji, ISHIWATARI Akira, MIYASHITA Sumio, MORISHITA Tomoaki
海洋地殻の実体と形成プロセス

科学研究費補助金, 1995 - 2005
Geodynamics and petrogenesis of ocean crust with a special reference of ophiolite

Grant-in-Aid for Scientific Research, 1995 - 2005
付加体中の緑色岩・オフィオライトの成因と古太平洋プレートの火成作用

科学研究費補助金, 1990 - 2005
Role of tectonic erosion in formation of accretionary prism - examples from the Southern Chichibu Belt and the Shimanto Belt

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2002 - 2004

KIMINAMI Kazuo, MIYASHITA Sumio, KAMATA Yoshihito
マントルプルームと海台の研究

科学研究費助成事業, 特定領域研究, 日本学術振興会, 1999 - 2004

玉木賢策, COFFIN Millard, 沖野郷子, 海保邦夫, 中西正男, 巽好幸, 藤本博巳, 篠原雅尚, 石井輝秋, 今西祐一, 宮下純夫
Generation and reorganization of Oman oceanic crust-mantle

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A)., Japan Society for the Promotion of Science, 1999 - 2000

ARAI Shoji, UMINO Susumu, TAKAZAWA Eiichi, MIYASHITA Sumio, MIZUTA Toshio, MASUDA Toshiaki
Geodynamics of generation of oceanic crust-an example of the Oman ophiolite

Grants-in-Aid for Scientific Research, Grant-in-Aid for international Scientific Research, Japan Society for the Promotion of Science, 1997 - 1998

MIYASHITA Sumio, TAKAZAWA Eiichi, ISHIKAWA Tsuyoshi, UMINO Susumu, ARAI Shoji
International Cooperative Research on the mid-Oceanic Ridges

Grants-in-Aid for Scientific Research, Grant-in-Aid for international Scientific Research, Japan Society for the Promotion of Science, 1996 - 1998

TAMAKI Kensaku, ISEZAKI Nobuhiro, MEVEL Catherrine, NAKANISHI Masao, OOTA Suguru, FUJIMOT Hiromi
Significance of greentones for the formation of accretionaly complex of Japanese Islands during Jurassic to Paleogene

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 1995 - 1997

MIYASHITA Sumio, NIIDA Kiyoaki, SAKAKIBARA Masayuki, ARAI Shoji, KIMINAMI Kazuo, MATSUOKA Atsushi
High field strength element depletions in the mantle beneath island arc

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 1995 - 1996

SHUTO Kenji, FUJIBAYASHI Norie, SHIMURA Toshiaki, MIYASHITA Sumio
Interaction and compositional change between unsolidified sediments and magma

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (B), Japan Society for the Promotion of Science, 1994 - 1995

MIYASHITA Sumio, OHKI Yasue, FUJIBAYASHI Norie, TATEISHI Masaaki
International Cooperative Research on the Mid-Ocean Ridges

Grants-in-Aid for Scientific Research, Grant-in-Aid for international Scientific Research, Japan Society for the Promotion of Science, 1994 - 1995

FUJIMOTO Hiromi, HIRABAYASHI Jun-ichi, FUJII Naoyuki, ISEZAKI Nobuhiro, TANIMOTO Toshiro, MIYASHITA Sumio, TORII Masayuki, TAKEUCHI Akira, HONDA Satoru, URABE Tetsuro, NOGI Yoshifumi, NAGAO Toshiyasu
Temporal changes of isotopes in igneous rocks occurring in the ciucum Japan Sea regions

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (B), Japan Society for the Promotion of Science, 1993 - 1994

SHUTO Kenji, KAGAMI Hiroo, SHIMURA Toshiaki, FUJIBAYASHI Norie, MIYASHITA Sumio
日高帯における海嶺沈み込みの地質学的影響-未固結堆積岩と玄武岩との相互反応-

科学研究費助成事業, 一般研究(C), 日本学術振興会, 1993 - 1993

宮下純夫

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Research Interests

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Research History

Education

Committee Memberships

Awards

Papers

Misc.

Professional Memberships

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