Orihashi Yuji 折橋裕二

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ORIHASHI Yuji 折橋裕二

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Researcher Number	70313046
Other IDs
External Links
Affiliation (Current)	2022: 弘前大学, 理工学研究科, 教授
Affiliation (based on the past Project Information) *help	2018 – 2022: 弘前大学, 理工学研究科, 教授 2007 – 2017: The University of Tokyo, Earthquake Research Institute, Assistant Professor 2016: 東京大学, 東京大学・地震研究所, 助教 2001 – 2006: 東京大学, 地震研究所, 助手
Review Section/Research Field	Principal Investigator Geochemistry/Astrochemistry / Geochemistry/Cosmochemistry Except Principal Investigator Geology / Petrology/Mineralogy/Science of ore deposit / Geochemistry/Cosmochemistry / Medium-sized Section 17:Earth and planetary science and related fields / Solid earth and planetary physics / Geology / General fisheries / Basic Section 17040:Solid earth sciences-related
Keywords	Principal Investigator マグマ成因 / マグマ成因論 / マントル遷移層 / 超背弧地域 / 玄武岩 / 超背弧 / パタゴニア地方 / パタゴニア / 玄武岩質マグマ / 地殻物質 … More / 島弧火成作用 / プレート境界沈み込み / マグマ生成過程 / 鞍部チリ弧 / 南部チリ弧 / 線状変質帯（破砕帯） / 第四紀火山 / 親水性元素 / 流体の付加 / チリ弧 / 南部火山地帯 / 沈み込み帯 / 線状変質帯 / アンチモン / 地殻・マントル物質 / 地球化学 / 火山 / 地質学 / テクトニクス / 脱水融解作用 / 断裂帯 / 地殻・マントル化学 / マグマ・火成岩 / 同位体・放射年代 / 物質循環 / 脱水作用 / トランスフォーム断層 … More Except Principal Investigator U-Pb年代 / 地質学 / マグマ / テクトニクス / 白亜紀 / 西南日本弧 / 中新世 / 火成活動 / 地球化学 / 広帯域地震計 / 凝灰岩 / アパタイト / ジルコン / スラブ融解 / 火成岩 / ICP-MS / レーザーアブレーション / アダカイト / NanoSIMS / 微量元素 / 日本海形成 / 放射年代測定 / U-Pb年代測定 / 根室層群 / 古第三紀 / 北海道 / K/Pg境界 / K/Pg / 地殻・マントル / 地球観測 / 地球変動予測 / 付加体 / プレートテクトニクス / 地震発生帯 / 断層 / 四万十帯 / 延岡衝上断層 / 年代 / 成因 / 花崗岩 / 西南日本 / 韓半島 / 地球内部構造 / 地震観測 / 地震波トモグラフィ / 中国大陸 / 深部スラブ / スタグナントスラブ / 中国東北部 / スラブ / 大陸形成 / ヒマラヤ / 変成帯 / ナップ / モンスーン / 大陸衝突 / 造山帯 / ヒマラヤ山脈 / 変成岩ナップ / 大陸衝突型造山帯 / 熱年代学 / 高温延性剪断帯 / 古気候 / 古環境 / 地質年代 / テフロクロノロジー / 年代尺度 / 蝦夷層群 / 地史 / 後背地解析 / ウラン－鉛年代 / 日本列島 / 古生代 / 中生代 / ゴンドワナ / 瀬戸内火山岩 / ウラン・鉛年代 / マグマ成因 / ウラン鉛年代 / 水 / 太古代 / 原始 / ウラン-鉛年代測定法 / 年代サイトメトリー / デイリーイオン検出器 / 放射非平衡 / 高感度多重イオン検出 / プラズマイオン源質量分析法 / ソリッドネブライザー / 高精度年代学 / レーザーアブレーション法 / デイリーイオン検出機 / ウラン-トリウム-鉛年代測定法 / 海嶺沈み込み / パタゴニア / 火成作用 / 古地磁気 / 岩石年代学 / タイタオ・オフィオライト / 年代学 / 地球科学 / オフィオライト / チリ海嶺 / 中新世花崗岩類 / 火山岩 / アンデス山脈 / 地震 / コーナー流 / タイタオ半島 / 台地玄武岩 / Ridge Subduction / Patagonia / Magmatism / Broad-band Seismometer / Paleomagnetism / Geochronology / Geochemistry / Taitao Ophiolite / 40Ar-39Ar年代 / 希土類元素 / スパイダーグラム / 17億年 / 原生代 / ネパール / 国際交流研究 / インド / スパーダーグラム / Rb-Sr年代 / Nd-Sm年代 / 国際研究者交流 / 40Ar-39Ar age / Rare Earth Element / Spidergram / 1700Ma / Proterizoic / Nepal / International reserch / India / 耳石 / Sr安定同位体比 / 酸素・炭素安定同位体比 / アユ / カラフトマス / 母川判別 / マイクロドリリング / サケ / 回遊履歴 / 集団構造 / ウナギ / 集団形成過程 / 安定同位体 / otolith / Sr stable isotope ratio / oxygen and carbon isotope ratio / ayu / pink salmon / natal homing / microdrilling method / ICP質量分析 / 分配係数 / アンデス弧 / 高温高圧実験 / trace element / laser ablation / partition coefficient / Southwest Japan arc / Andean arc / 苦鉄質火成岩 / 40Ar/39Ar年代 / 全岩化学組成 / アルカリ玄武岩 / Ar-Ar年代 / 放射年代 / 絶滅事変 / 白亜紀/古第三紀境界 / 年代モデル / オスミウム同位体比 / 炭素同位体比 / 浮遊性有孔虫化石 / 地学史 / 白亜紀・古第三紀境界 / カルサイト / 非晶質炭酸カルシウム / アモルファス炭酸カルシウム / U-Pb年代測定法 / 炭酸カルシウム / 標準試料 / 古環境解析 / 日本海拡大 / 沖縄トラフ / フィリピン海プレート Less

Environmental changes during the Latest Cretaceous Mass Extinction Event recorded in the complete K/Pg boundary sequence discovered firstly in East Asia
- Principal Investigator
  
  高嶋礼詩
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Tohoku University
An overview of the Miocene tectonics in the Southwest Japan Arc from radiometric dating
- Principal Investigator
  
  新正裕尚
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tokyo Keizai University
Synthesizing reference materials for U-Pb dating: A contribution to development of geochronology
- Principal Investigator
  
  Kagi Hiroyuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
High resolution age model and paleoenvironmental change for K/Pg boundary
- Principal Investigator
  
  Takashima Reishi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geology
- Research Institution
  Tohoku University
Reconstruction of the Nankai Trough Margin during the Middle Miocene
- Principal Investigator
  
  Shinjoe Hironao
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geology
- Research Institution
  Tokyo Keizai University
Global understanding variation of arc volcanism in southern Chile, accompanied with subducded plate boundary and their magma processesPrincipal Investigator
- Principal Investigator
  
  Yuji Orihashi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Hirosaki University
  The University of Tokyo
Development of new laser ablation-ICPMS technique for the U-Pb age cytometry
- Principal Investigator
  
  Hirata Takafumi
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  The University of Tokyo
  Kyoto University
Establishment of high-resolution Cretaceous chronostratigraphy and tephrochronology in Japan
- Principal Investigator
  
  Takashima Reishi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  Tohoku University
Evolution of the arc-trench system that assembled the Paleo-Mesozoic rocks of Japan: Insights from detrital-zircon-age spectra
- Principal Investigator
  
  Otoh Shigeru
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geology
- Research Institution
  University of Toyama
Geochronological and geochemical study of zircons from rhyolitic rocks of the Setouchi Volcanic Rocks: Testing for the slab melting hypothesis
- Principal Investigator
  
  Shinjoe Hironao
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Tokyo Keizai University
Development of a new method to decipher water contents in ancient magmas using apatite
- Principal Investigator
  
  IIZUKA Tsuyoshi
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geology
- Research Institution
  The University of Tokyo
Studies on the uplift, denudation and cooling history of the Himalayan range and associated changes in monsoon
- Principal Investigator
  
  SAKAI Harutaka
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  Kyoto University
Elucidation of basaltic magmatism in extra back-arc province: An example of worldwide forth magmagenesisPrincipal Investigator
- Principal Investigator
  
  ORIHASHI Yuji
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Astrochemistry
- Research Institution
  The University of Tokyo
NECESSArray Project-Earth dynamics viewed from the Chinese continent
- Principal Investigator
  
  KAWAKATSU Hitoshi
- Project Period (FY)
  2007 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Dynamics of accretionary prism and seismogenic fault in subduction zone
- Principal Investigator
  
  KIMURA Gaku
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  The University of Tokyo
Cretaceous to Paleogene Granitic rocks in southwest Japan and Korean peninsula and their implications for continental growth
- Principal Investigator
  
  IWAMORI Hikaru
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  The University of Tokyo
Studies on migration history and population structure of diadromous fish using otolith element and stable isotope signatures
- Principal Investigator
  
  OTAKE Tsuguo
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General fisheries
- Research Institution
  The University of Tokyo
Research on interaction between slab melt and mantle peridotite : constraints from natural rocks and high pressure experiments
- Principal Investigator
  
  SHINJOE Hironao
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Tokyo Keizai University
Geochronological research about the relation of Proterozoic rocks, western of Kolkata, with 1700Ma rocks in Nepal.
- Principal Investigator
  
  TAKIGAMI Yutaka
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geology
- Research Institution
  Kanto Gakuen University
From Chile Ridge Subduction To Magma Supply System (CHRISTMASSY) project
- Principal Investigator
  
  ANMA Ryo
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geology
- Research Institution
  University of Tsukuba

[Journal Article] Zircon U-Pb ages of Miocene granitic rocks in the Koshikijima Islands: Implications for Neogene tectonics in the Kyushu region, SW Japan2021
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, Sota Niki, Aki Sato, Minoru Sasaki, Tomoaki Sumii, Takafumi Hirata
- Journal Title
  
  Island Arc
  
  Volume: 30
- DOI
  10.1111/iar.12383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04136
[Journal Article] U-Pb ages of Miocene near-trench granitic rocks of the Southwest Japan arc: implications for magmatism related to hot subduction2019
- Author(s)
  Shinjoe Hironao、Orihashi Yuji、Anma Ryo
- Journal Title
  
  Geological Magazine
  
  Volume: -
- DOI
  10.1017/s0016756819000785
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05583
[Journal Article] Constraining the depositional age of an Upper Cretaceous non-marine and shallow marine siliciclastic succession, , Kuji Group, northeastern Japan, based on carbon isotope stratigraphy and U－Pb radiometric dating2019
- Author(s)
  Arimoto, J., R. Takashima, H. Nishi, T. Yamanaka, \. Orihashi, S. Jo, K. Yamamoto, K. Uematsu
- Journal Title
  
  Cretaceous Research
  
  Volume: 92 Pages: 264-278
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Establishment of Upper Cretaceous bio- and carbon isotope stratigraphy in the northwest Pacific Ocean and radiometric ages around the Albian/Cenomanian, Coniacian/Santonian and Santonian/Campanian boundaries2019
- Author(s)
  Takashima, R., Nishi, H., Yamanaka, T., Orihashi, Y., Tsujino, Y., Quidelleur, X., Hayashi, K., Sawada, K., Nakamura, H. and Ando
- Journal Title
  
  Newsletters on Stratigraphy
  
  Volume: 52 Pages: 341-376
- DOI
  10.1127/nos/2019/0472
- NAID
  130007892013
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16346, KAKENHI-PROJECT-18KK0091, KAKENHI-PROJECT-18H01322, KAKENHI-PROJECT-17K05674
[Journal Article] Preliminary tephrochronological study of the Yezo Group (uppermost Albian?basal Campanian) in north Japan2019
- Author(s)
  Kuwabara Sato、Takashima Reishi、Orihashi Yuji、Nishi Hiroshi、Satoh Takafumi、Hayashi Keiichi
- Journal Title
  
  Cretaceous Research
  
  Volume: 103 Pages: 104158-104158
- DOI
  10.1016/j.cretres.2019.06.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18KK0091, KAKENHI-PROJECT-17K05674
[Journal Article] Eruptive history of Incahuasi, Falso Azufre and El C?ndor Quaternary composite volcanoes, southern Central Andes2018
- Author(s)
  Grosse Pablo、Orihashi Yuji、Guzm?n Silvina R.、Sumino Hirochika、Nagao Keisuke
- Journal Title
  
  Bulletin of Volcanology
  
  Volume: 80
- DOI
  10.1007/s00445-018-1221-5
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] ホウ素含有量から見た，若い海洋プレート沈み込みに伴う火成活動：南米アンデス弧と中新世西南日本弧の例2018
- Author(s)
  新正裕尚, 折橋裕二
- Journal Title
  
  月刊地球
  
  Volume: 40
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Material recycling in a sediment‐starved trench recorded in the Early Cretaceous Shiriya accretionary complex, Northeast Japan2018
- Author(s)
  Ueda, H., S. Kimura, T. Saito, Y. Takano, N. Iizuka, Y. Orihashi
- Journal Title
  
  Island Arc
  
  Volume: 27 Pages: 1-20
- DOI
  10.1111/iar.12272
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] 岐阜県可児盆地に分布する蜂屋層最下部栃洞溶結凝灰岩部層のジルコンU-Pb年代2018
- Author(s)
  新正裕尚，古川邦之，折橋裕二，外西奈津美，和田穣隆
- Journal Title
  
  地質学雑誌
  
  Volume: 124
- NAID
  130007436930
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05583
[Journal Article] ホウ素含有量から見た，若い海洋プレート沈み込みに伴う火成活動―南米アンデス弧と中新世西南日本弧の例―2018
- Author(s)
  新正裕尚，折橋裕二
- Journal Title
  
  月刊地球
  
  Volume: 40 Pages: 272-279
- Data Source
  KAKENHI-PROJECT-16K05583
[Journal Article] Zircon U-Pb Ages of Tochibora welded tuff Member at the lowermost part of the Hachiya Formation, in Kani Basin, Gifu Prefecture2018
- Author(s)
  新正裕尚, 古川邦之, 折橋裕二, 外西奈津美, 和田穣隆
- Journal Title
  
  Jour. Geol. Soc. Japan
  
  Volume: 124 Issue: 7 Pages: 533-538
- DOI
  10.5575/geosoc.2018.0017
- NAID
  130007436930
- ISSN
  0016-7630, 1349-9963
- Language
  Japanese
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Constraining the depositional age of an Upper Cretaceous non-marine and shallow marine siliciclastic succession, Kuji Group, northeastern Japan, based on carbon isotope stratigraphy and U-Pb radiometric dating2018
- Author(s)
  Arimoto Jun、Takashima Reishi、Nishi Hiroshi、Yamanaka Toshiro、Orihashi Yuji、Jo Shota、Yamamoto Koshi、Umetsu Keita
- Journal Title
  
  Cretaceous Research
  
  Volume: 92 Pages: 1-22
- DOI
  10.1016/j.cretres.2018.08.007
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05674, KAKENHI-PROJECT-18K03819, KAKENHI-PROJECT-18KK0091
[Journal Article] The tectonic setting of the eastern margin of the Sino-Korean Block inferred from detrital zircon U-Pb age and Nd isotope composition of the Pyeongan Supergroup (upper Palaeozoic; Lower Triassic), Korea2018
- Author(s)
  Kim, M.G., Y.I Lee, T. Choi, Y. Orihashi
- Journal Title
  
  Geological Magazine
  
  Volume: 156 Pages: 471-484
- DOI
  10.1017/s0016756817000899
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe2018
- Author(s)
  Fukuda Kohei、Fujiya Wataru、Hiyagon Hajime、Makino Yoshiki、Sugiura Naoji、Takahata Naoto、Hirata Takafumi、Sano Yuji
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 52 Issue: 3 Pages: 255-262
- DOI
  10.2343/geochemj.2.0510
- NAID
  130007379061
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838, KAKENHI-PUBLICLY-18H04454, KAKENHI-PROJECT-26247094, KAKENHI-PLANNED-15H05830
[Journal Article] Chemical characteristics of major and trace elements of Sierra Cuadrada Formation at Meseta del Cancel2017
- Author(s)
  Massaferro, G.I., Y. Orihashi, V. Africa, T. Jalowitzki and D. Hirata
- Journal Title
  
  Proceedings of XX Congreso Geologico Argentino
  
  Volume: 4 Pages: 69-74
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] 九州東部大野火山岩類のジルコンU-Pb年代2017
- Author(s)
  新正裕尚・折橋裕二
- Journal Title
  
  地質学雑誌
  
  Volume: 123
- NAID
  130005858646
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05583
[Journal Article] U-Pb age determination for zircons using laser ablation-ICP-mass spectrometry equipped with six multiple-ion counting detectors2017
- Author(s)
  Kentaro Hattori, Shuhei Sakata, Michitaka Tanaka, Yuji Orihashi, Takafumi Hirata
- Journal Title
  
  J. Anal. Atom. Spectrom.
  
  Volume: 32 Pages: 88-95
- DOI
  10.1039/c6ja00311g
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H04081
[Journal Article] Evidence of a modern deep water magmatic hydrothermal system in the Canary Basin (eastern central Atlantic Ocean)2017
- Author(s)
  Medialdea T.、Somoza L.、Gonz?lez F. J.、V?zquez J. T.、de Ignacio C.、Sumino H.、S?nchez-Guillam?n O.、Orihashi Y.、Le?n R.、Palomino D.
- Journal Title
  
  Geochem. Geophys. Geosys.
  
  Volume: 18 Pages: 3138-3164
- DOI
  10.1002/2017gc006889
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] 「点と線」に注目した沈み込み帯の火山とテクトニクス2017
- Author(s)
  市原美恵・Claudia Adam・Valerie Vidal・Pablo Grosse・三部賢治・折橋裕二
- Journal Title
  
  地学雑誌
  
  Volume: in press
- NAID
  130005696803
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Slab-derived components in the subcontinental lithospheric mantle beneath Chilean Patagonia: Geochemistry and Sr?Nd?Pb isotopes of mantle xenoliths and host basalt2017
- Author(s)
  Jalowitzki Tiago、Gervasoni Fernanda、Concei??o Rommulo V.、Orihashi Yuji、Bertotto Gustavo W.、Sumino Hirochika、Schilling Manuel E.、Nagao Keisuke、Morata Diego、Sylvester Paul
- Journal Title
  
  Lithos
  
  Volume: 292-293 Pages: 179-197
- DOI
  10.1016/j.lithos.2017.09.008
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Dots-and-Lines Approach to Subduction Volcanism and Tectonics2017
- Author(s)
  市原美恵、三部賢治、折橋裕二
- Journal Title
  
  J. Geogr.
  
  Volume: 126 Issue: 2 Pages: 181-193
- DOI
  10.5026/jgeography.126.181
- NAID
  130005696803
- ISSN
  0022-135X, 1884-0884
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Noble gas composition of subcontinental lithospheric mantle: an extensively degassed reservoir beneath southern Patagonia2016
- Author(s)
  Jalowitzki T., Sumino H., Conceicao R.V., Orihashi Y., Nagao K., Bertotto G.W., Balbinot E., Schilling M. and Gervasoni F.
- Journal Title
  
  Earth Planet. Sci. Lett.
  
  Volume: 450 Pages: 263-273
- DOI
  10.1016/j.epsl.2016.06.034
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287139, KAKENHI-PROJECT-15H02630
[Journal Article] Petrography and geochemistry of Toscales basaltic eruptive center. Extra-Andean back-arc zone of Mendoza province2016
- Author(s)
  Bertotto, G.W., M.H. Hitch, A. D. Ponce, G. W. Bertotto, Y. Orihashi and H. Sumino
- Journal Title
  
  Rev. Asoc. Geol. Argentina
  
  Volume: 73 Pages: 330-340
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Age and petrogenesis of Na-rich felsic rocks in western Iran: Evidence for closure of the southern branch of the Neo-Tethys in the Late Cretaceous2016
- Author(s)
  Nouri, F., H. Azizi, J. Goloka, Y. Sahara, Y. Orihashi, K. Yamamoto, M Tsuboi and R. Anma
- Journal Title
  
  Tectonophysics
  
  Volume: 671 Pages: 151-172
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] The Taitao ophiolite-granite complex: a ridge-trench interaction oceanic lithosphere on-land and origin of calc-alkaline I-type granites2016
- Author(s)
  Shin, K.-C., R. Anma, T. Nakano, Y. Orihashi and S. Ike
- Journal Title
  
  Episodes
  
  Volume: 38 Pages: 285-299
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Detrital zircon geochronology and Nd isotope geochemistry of the basal succession of the Taebaeksan Basin, South Korea: Implications for the Gondwana linkage of the Sino-Korean (North China) block during the Neoproterozoic-Eearly Cambrian2016
- Author(s)
  Lee, Y.-I., T. Choi, H.-S. Lim and Y. Orihashi
- Journal Title
  
  Paleogeogr. Paleoclimatol. Paleoecol.
  
  Volume: 441 Pages: 770-786
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Age of Mirny field kimberlites (Siberia) and application of rutile and titanite for U-Pb dating of kimberlite emplacement by LA-ICP-MS2016
- Author(s)
  Agashev, A. M., Y. Orihashi, N. P. Pokhilenko, I. V. Serov, A. V. Tolstov and S. Nakai
- Journal Title
  
  Geochem. J.
  
  Volume: 50 Pages: 431-438
- DOI
  10.2343/geochemj.2.0438
- NAID
  130005249800
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-26400523
[Journal Article] 九州東部大野火山岩類の全岩化学組成（補遺）2016
- Author(s)
  新正裕尚・折橋裕二・外西奈津美
- Journal Title
  
  東京経済大学人文自然科学論集
  
  Volume: 138 Pages: 91-98
- NAID
  120005709155
- Open Access
- Data Source
  KAKENHI-PROJECT-25400527
[Journal Article] 讃岐平野の瀬戸内珪長質火山岩の全岩化学組成2016
- Author(s)
  新正裕尚・折橋裕二・角井朝昭
- Journal Title
  
  東京経済大学人文自然科学論集
  
  Volume: 139 Pages: 21-31
- NAID
  120005894165
- Open Access
- Data Source
  KAKENHI-PROJECT-16K05583
[Journal Article] Crustal growth history of the Korean Peninsula: Constraints from detrital zircon ages in modern river sediments2016
- Author(s)
  Choi, T., Y.-I. Lee and Y. Orihashi
- Journal Title
  
  Geosci. Frontiers
  
  Volume: 7 Pages: 707-714
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Detrital zircon geochronology and Nd isotope geochemistry of the basal succession of the Taebaeksan Basin, South Korea: Implications for the Gondwana linkage of the Sino-Korean (North China) block during the Neoproterozoic - early Cambrian2016
- Author(s)
  Lee, Y.-I., T. Choi, H.-S. Lim and Y. Orihashi
- Journal Title
  
  Paleogeogr. Paleoclimatol. Paleoecol.
  
  Volume: 441 Pages: 770-786
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Cretaceous granitoids and their zircon U-Pb ages in the south-central part of the Abukuma Highland, Japan2015
- Author(s)
  Ishihara, S. and Y. Orihashi
- Journal Title
  
  Island Arc
  
  Volume: 24 Pages: 159-168
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] 無機質量分析計を用いた元素イメージング2015
- Author(s)
  平田岳史・坂田周平・槇納好枝・小原聖也・向山　翔・服部健太郎・杉浦悠穀・Thomas Walczyk・昆　慶明・折橋裕二・鈴木敏弘
- Journal Title
  
  J. Mass Spectrom. Soc. Jpn.
  
  Volume: 63 Pages: 153-158
- NAID
  130005115572
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Emplacement history and inflation evidences of a long basaltic lava flow located in Southern Payenia Volcanic Province, Argentina2015
- Author(s)
  Bernardi, M.I., G.W. Bertotto, T.L.R. Jalowitzki, Y. Orihashi and A.D. Ponce
- Journal Title
  
  J. Volcan. Geotherm. Res.
  
  Volume: 293 Pages: 46-56
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Evaluation of fission-track and U-Pb double dating method for identical zircon grains:2015
- Author(s)
  岩野英樹・折橋裕二・檀原徹・平田岳史
- Journal Title
  
  Jour. Geol. Soc. Japan
  
  Volume: 118,6 Issue: 6 Pages: 365-375
- DOI
  10.5575/geosoc.2012.0006
- NAID
  130001915323
- ISSN
  0016-7630, 1349-9963
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-21403012, KAKENHI-PROJECT-23340156, KAKENHI-PROJECT-25800285
[Journal Article] Volcano-ice-sea interaction in the Cerro Santa Marta area, northwest James Ross Island, Antarctic Peninsula2015
- Author(s)
  Calabozo, F. M., J. A. Strelin, Y. Orihashi, H. Sumino and R. A. Keller
- Journal Title
  
  J. Volcan. Geotherm. Res.
  
  Volume: 297 Pages: 89-108
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Tectonic reconstruction of batholith formation based on the spatiotemporal distribution of Cenozoic - Paleogene granitic rocks in southwestern Japan2015
- Author(s)
  Iida, K., H. Iwamori, Y. Orihashi, T. Park, Y.-J. Jwa, S.-T. Kwon, T. Danhara and H. Iwano
- Journal Title
  
  Island Arc
  
  Volume: 24 Pages: 205-220
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Emplacement history and inflation evidences of a long basaltic lava flow located in Southern Payenia Volcanic Province, Argentina2015
- Author(s)
  Bernardi, M.I., G.W. Bertotto, T.L.R. Jalowitzki, Y. Orihashi and A.D. Ponce
- Journal Title
  
  J. Volcan. Geotherm. Res.
  
  Volume: 293 Pages: 46-56
- DOI
  10.1016/j.jvolgeores.2015.02.001
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] Volcano-ice-sea interaction in the Cerro Santa Marta area, northwest James Ross Island, Antarctic Peninsula2015
- Author(s)
  Calabozo, F. M., J. A. Strelin, Y. Orihashi, H. Sumino and R. A. Keller
- Journal Title
  
  J. Volcan. Geotherm. Res.
  
  Volume: 297 Pages: 89-108
- DOI
  10.1016/j.jvolgeores.2015.03.011
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Journal Article] 213 nm Nd: YAG レーザーアブレーション誘導結合プラズマ質量分析計を用いたジルコンのU-Pb年代測定：Pb/U分別補正にNIST SRM610を用いるための分析条件の最適化2015
- Author(s)
  高地吉一・折橋裕二・小原北士・藤本辰弥・春田泰宏・山本鋼志
- Journal Title
  
  地球化学
  
  Volume: 49 Pages: 19-35
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Finding of 115 Ma adakitic tonalite east of the Futaba Fault, Abukuma Highland, and its regional geological implications2015
- Author(s)
  Orihashi, Y. and S. Ishihara
- Journal Title
  
  地質学雑誌
  
  Volume: 121 Pages: 167-171
- NAID
  130005089845
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] U-Pb age of rutile from eclogite xenolith from Udachnaya kimberlite pipe2014
- Author(s)
  Ragozin, A.L., D.A. Zedgenizov, V.S. Shatsky, Y. Orihashi, A.M. Agashev and H. Kagi
- Journal Title
  
  Dok. Earth Sci.
  
  Volume: 457 Pages: 861-864
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Geochemical and Sr-Nd-Pb isotopic compositions of lithospheric mantle: Spinel lherzolites in alkaline basalts from the northwestern Ethiopian plateau2014
- Author(s)
  Meshesha, D., R. Shinjo and Y. Orihashi
- Journal Title
  
  J. Miner. Petrol. Sci.
  
  Volume: 109 Pages: 241-257
- NAID
  130004713217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] ホウ素含有量から見た南米アンデス弧、Southern Volcanic Zoneの第四紀フロント火山のスラブ由来成分2014
- Author(s)
  新正裕尚・折橋裕二・ナランホ　A. ホセ・平田大二・長谷中利昭・福岡孝昭・佐野貴司・安間了
- Journal Title
  
  放射化分析
  
  Volume: 30 Pages: 10-14
- Data Source
  KAKENHI-PROJECT-25400527
[Journal Article] Petrogenetic evolution of basaltic lavas from Balhaf-Bir Ali Plio-Quaternary volcanic field, Arabian Sea, Republic of Yemen, Arab2014
- Author(s)
  Heikai, M.T.S., E.-M.M. Labeda, Y. Orihashi and A. Habtoor
- Journal Title
  
  J. Geosci.
  
  Volume: 7 Pages: 69-86
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Zircon U-Pb age of the Triassic granitoids at Nui Phao, northern Viet Nam2014
- Author(s)
  Ishihara, S. and Y. Orihashi
- Journal Title
  
  Bull. Geol. Survey Japan
  
  Volume: 65 Pages: 17-22
- NAID
  130004935490
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Regional mantle heterogeneity regulates melt production along the Reunion hotspot-influenced Central Indian Ridge2014
- Author(s)
  Machida, S., Y. Orihashi, M. Magnai, N. Neo, S. Wilson, M. Tanimizu, A. Yasuda, K. Tamaki
- Journal Title
  
  Geochemical Journal
  
  Volume: 48 Pages: 433-449
- NAID
  40020214724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] The age of Udachnaya-East kimberlite: U/Pb and Ar-40/Ar-39 data2014
- Author(s)
  Yudin, D.S., A.A. Tomilenko, A.V. Travin, A.M. Agashev, N.P. Pokhilenko and Y. Orihashi
- Journal Title
  
  Dok. Earth Sci.
  
  Volume: 455 Pages: 288-290
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247094
[Journal Article] Evolution history of the crust underlying Cerro Pampa, Argentine Patagonia: Constraint from LA-ICPMS U-Pb ages for exotic zircons in the Mid-Miocene adakite2013
- Author(s)
  Orihashi, Y., R. Anma, A. Motoki, M.J.Haller, D. Hirata, H. Iwano, H. Sumino and V.A. Ramos
- Journal Title
  
  Geochem. J.
  
  Volume: 47, 2 Pages: 235-248
- NAID
  10031170204
- URL
  http://www.terrapub.co.jp/journals/GJ/pdf/4702/47020235.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Detrital zircon geochronology of the Silurian-Lower Cretaceous continuous succession of the South Kitakami Belt, Northeast Japan2013
- Author(s)
  Okawa, H., Shimojo, M., Orihashi, Y., Yamamoto, K., Hirata, T., Sano, S., Ishizaki, Y., Kouchi, Y., Yanai, S., and Otoh, S.
- Journal Title
  
  Memoir of the Fukui Prefectural Dinosaur Museum
  
  Volume: 12 Pages: 35-78
- NAID
  40019937719
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400484
[Journal Article] Preface: Geoscience dynamics in the Patagonia Archipelago - Southern Pacific Ocean2013
- Author(s)
  Orihashi, Y., R. Anma, N. Harada and N. Abe
- Journal Title
  
  Geochem. J.
  
  Volume: 47, 2 Pages: 93-95
- NAID
  10031170194
- URL
  http://www.terrapub.co.jp/journals/GJ/pdf/4702/47020093.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] An inter-laboratory evaluation of OD-3 zircon for use as a secondary U-Pb dating standard2013
- Author(s)
  Iwano, H., Y. Orihashi, T. Hirata, M.Ogasawara, T. Danhara, K. Horie, N. Hasebe, S. Sueoka, A. Tamura, Y. Hayasaka, A. Katsube, H. Ito, K. Tani, J. Kimura, Q. Chang, Y. Kouchi, Y. Haruta and K. Yamamoto
- Journal Title
  
  Island Arc
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Boron and other trace element constraints on the slab-derived component in Quaternary volcanic rocks from the SouthernVolcanic Zone of the Andes2013
- Author(s)
  Shinjoe, H., Y. Orihashi, J.A. Naranjo, D. Hirata, T. Hasenaka, T. Fukuoka, T. Sano and R. Anma
- Journal Title
  
  Geochem. J.
  
  Volume: 47, 2 Pages: 185-200
- NAID
  10031170201
- URL
  http://www.terrapub.co.jp/journals/GJ/pdf/4702/47020185.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Boron and other trace element constraints on the slab-derived component in Quaternary volcanic rocks from the Southern Volcanic Zone of the Andes2013
- Author(s)
  Shinjoe, H., Y. Orihashi, J.A. Naranjo, D. Hirata, T. Hasenaka, T. Fukuoka, T. Sano and R. Anma
- Journal Title
  
  Geochem. J.
  
  Volume: 47 Pages: 185-200
- NAID
  10031170201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Shallow-level melt eduction due to ridge subduction: LA-ICPMS U-Pb igneous and detrital zircon ages from the Chile Triple Junction and the Taitao Peninsula, Chilean Patagonia2013
- Author(s)
  Anma, R. and Y. Orihashi
- Journal Title
  
  Geochem. J.
  
  Volume: 47, 2 Pages: 149-166
- URL
  http://www.terrapub.co.jp/journals/GJ/pdf/4702/47020149.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] レーザーアブレーションICP質量分析法によるU-Pb年代測定2013
- Author(s)
  平田岳史・坂田周平・岩野英樹・折橋裕二・岡林識起・横山隆臣・牧賢志・昆慶明・服部健太郎・小宮剛・飯塚穀・檀原徹・丸山茂徳
- Journal Title
  
  月刊地球
  
  Volume: (in press)
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Evolution history of the crust underlying Cerro Pampa, Argentine Patagonia: Constraint from LA-ICPMS U-Pb ages for exotic zircons in the Mid-Miocene adakite2013
- Author(s)
  Orihashi, Y., R. Anma, A. Motoki, M.J. Haller, D. Hirata, H. Iwano, H. Sumino and V.A. Ramos
- Journal Title
  
  Geochem. J.
  
  Volume: 47 Pages: 235-248
- NAID
  10031170204
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Evidence for Late Permian-Triassic volcanism in the Hida Gaien Belt, Southwest Japan: New U-Pb ages from the Motodo, Ashidani, and Otani formations2013
- Author(s)
  Kawagoe, Y., Mori, N., Sano, S., Orihashi, Y., Yamamoto, K., Ishizaki, Y., Kouchi, Y., and Otoh, S.
- Journal Title
  
  Memoir of the Fukui Prefectural Dinosaur Museum
  
  Volume: 12 Pages: 17-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400484
[Journal Article] Heterogeneities of the subcontinental lithospheric mantle at southern South American Plate: Influence of current slab and interactions of lithosphere-asthenosphere beneath Pali-Aike Volcanic Field2012
- Author(s)
  Gervasoni, F., R.V. Conceicao, T.L.R. Jalowitzki, M.E. Schilling, Y. Orihashi, S. Nakai and P. Sylvester
- Journal Title
  
  Pesquisas Geociencias
  
  Volume: 39 Pages: 269-285
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Detrital zircon U-Pb ages of the Jangsan Formation in the northeastern Okcheon belt, Korea and its implications for material source, provenance, and tectonics setting2012
- Author(s)
  Lee, Y.-I., T. Choi, H.-S. Lim and Y. Orihashi
- Journal Title
  
  Sediment. Geol.
  
  Volume: 282 Pages: 256-267
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Permian Peri-glacial deposits from Central Mongolia in Central Asian Orogenic Belt: A possible indicator of the Capitanian cooling event2012
- Author(s)
  Fujimoto, T., S. Ohto, Y. Orihashi, T. Hirata, T. Yokoyama, M. Shimojo, Y. Kouchi, H. Obara, Y. Ishizaki, K. Tsukada, T. Kurihara, M. Nuramkhan and S. Gonchigdorj
- Journal Title
  
  Resource Geol.
  
  Volume: 62 Pages: 408-422
- DOI
  10.1111/j.1751-3928.2012.00204.x
- NAID
  10031117850
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Heterogeneities of the subcontinental lithospheric mantle at southern South American Plate: Influence of current slab and interactions of lithosphere-asthenosphere beneath Pali-Aike Volcanic Field2012
- Author(s)
  Gervasoni, F., R.V. Conceicao, T.L.R.Jalowitzki, M.E. Schilling, Y. Orihashi, S. Nakai and P. Sylvester
- Journal Title
  
  Pesquisas Geociencias
  
  Volume: 39, 3 Pages: 269-285
- URL
  http://www.pesquisasemgeociencias.ufrgs.br/3903/5-3903.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Mesozoic detrital zircon U-Pb ages of modern fluvial sediments in Korea: Implications for migration of arc magmatism in the Mesozoic East Asian active continental margin2012
- Author(s)
  Choi, T., Y.-I. Lee and Y. Orihashi
- Journal Title
  
  Terra Nova
  
  Volume: 24 Pages: 156-165
- DOI
  10.1111/j.1365-3121.2011.01050.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Paleozoic magmatism in the Bumbat-Hairhan area of the Lake Zone in western Mongolia (geological, petrochemical and geochronological data)2012
- Author(s)
  Rudnev S.N, A.E. Isokh, R.A. Shelepaev, Y. Orihashi, K.V. Lobanov and A.V. Vishnevsky
- Journal Title
  
  Russian Geol. Geophys.
  
  Volume: 53 Pages: 425-441
- DOI
  10.1016/j.rgg.2012.03.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Petrogenetic evolution of basaltic lavas from Balhaf-Bir Ali Plio-Quaternary volcanic field, Arabian Sea, Republic of Yemen2012
- Author(s)
  Heikal, M.T.S., E.-M.M. Labeda, Y. Orihashi and A. Habtoor
- Journal Title
  
  Arab. J. Geosci.
  
  Volume: Published online
- DOI
  10.1007/s12517-012-0726-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] 九州西端部からの四万十高圧変成岩の発見2011
- Author(s)
  高地吉一・折橋裕二・小原北士・宮田和周・下條将徳・大藤茂・青山正嗣・赤堀良光・柳井修
- Journal Title
  
  地学雑誌
  
  Volume: 120 Pages: 30-39
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Origin of zircon in jadeitite from the Nishisonogi metamorphic rocks2011
- Author(s)
  Mori, Y., Y.Orihashi, T.Miyamoto, K.Shimada, K.Shigeno, T.Nishiyama
- Journal Title
  
  Journal of Metamorphic Geology
  
  Volume: 29 Pages: 637-684
- DOI
  10.1111/j.1525-1314.2011.00935.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012, KAKENHI-PROJECT-21740385
[Journal Article] U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex, southwestern Shikoku: Constraint for the origin of forearc alkaline magmatism2010
- Author(s)
  Shinjoe, H., Y. Orihashi, T. Sumii
- Journal Title
  
  Geochem. J. (in press)
- NAID
  10026606355
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex,southwestern Shikoku:Constraint for the origin of forearc alkaline magmatism2010
- Author(s)
  Shinjoe, H., Y. Orihashi and T. Sumii
- Journal Title
  
  Geochem. J
  
  Volume: 44,4 Pages: 275-283
- URL
  http://svr4.terrapub.co.jp/journals/GJ/pdf/4404/44040275.pdf
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Spaceborne ASTER image analyses revealed compositional variation of the Viedma volcano in Andean Austral Volcanic Zone2010
- Author(s)
  Kobayashi, C., Y.Orihashi, D.Hirata, J.A. Naranjo, R.Anma
- Journal Title
  
  Andean Geology (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex, southwestern Shikoku : Constraint for the origin of forearc alkaline magmatism2010
- Author(s)
  Shinjoe, H., Y.Orihashi, T.Sumii
- Journal Title
  
  Geochemical Journal (印刷中)
- NAID
  10026606355
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] New U-Pb ages from Paleo-Mesoarchean TTG gneisses of the Singhbhum Craton, eastern India2010
- Author(s)
  Acharyya, S.K., A. Gupta, Y. Orihashi
- Journal Title
  
  Geochem. J. 44,2
  
  Pages: 81-88
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Geochemical evolution of peridotites and pyroxenites from the subcontinental lithospheric mantle of the Agua Poca Volcano, CuyanaTerrane2010
- Author(s)
  Jalowitzki, T.L.R., R.V. Conceicao, Y.Orihashi, G.W. Bertotto, S. Nakai, M.E. Schilling and M. Enrique
- Journal Title
  
  Argentina, PesquisasGeociencias
  
  Volume: 37, 2 Pages: 143-167
- URL
  http://www.pesquisasemgeociencias.ufrgs.br/3702/06-3702.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Detrital zircon geochronology of the Cretaceous Sindong Group, SE Korea : Implic ations for depositional age and Early Cretaceous Igneous activity2010
- Author(s)
  Lee, Y.-I., T.Choi, H.-S.Lim, Y.Orihashi
- Journal Title
  
  Island Arc (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex, southwestern Shikoku : Constraint for the origin of forearc alkaline magmatism2010
- Author(s)
  Shinjoe, H., Y.Orihashi, T.Sumii
- Journal Title
  
  Geochemical Journal
  
  Volume: 44 Pages: 275-283
- NAID
  10026606355
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Detrital zircon geochronology of the Cretaceous Sindong Group, SE Korea: Implications for depositional age and Early Cretaceous Igneous activity2010
- Author(s)
  Lee, Y.-I., T. Choi, H.-S. Lim, Y. Orihashi
- Journal Title
  
  Island Arc (in press)
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Spaceborne ASTER image analyses revealed compositional variation of the Viedma volcano in Andean Austral Volcanic Zone2010
- Author(s)
  Kobayashi, C., Y. Orihashi, D. Hirata, J.A. Naranjo, R. Anma
- Journal Title
  
  Andean Geol. (in press)
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Compositional variations revealed by ASTER image analysis of the Viedma Volcano, southern Andes Volcanic Zone2010
- Author(s)
  Kobayashi, C., Y.Orihashi, D.Hirata, J.A.Naranjo, M.Kobayashi, R.Anma
- Journal Title
  
  Andean Geology
  
  Volume: 37 Pages: 433-441
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Paleozoic Sadong formation in the Pyeongchang coalfield, Gangweon-do province, korea: implications for depositional age and province2010
- Author(s)
  Lee, Y.-I., H.-S. Lim, T. Choi, Y. Orihashi
- Journal Title
  
  J. Geol. Soc. Korea 46,1(in Korean)
  
  Pages: 73-81
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Compositional variations revealed by ASTER image analysis of the Viedma Volcano,southern Andes Volcanic Zone2010
- Author(s)
  Kobayashi, C., Y. Orihashi, D. Hirata, J.A. Naranjo, M. Kobayashi and R. Anma
- Journal Title
  
  Andean Geol
  
  Volume: 37, 2 Pages: 433-441
- URL
  http://www.scielo.cl/pdf/andgeol/v37n2/art09.pdf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Two types of adakites revealed by 238U-230Th disequilibrim from Daisen volcano, southwestern Japan2010
- Author(s)
  Tokunaga, S., S. Nakai and Y.Orihashi
- Journal Title
  
  Geochem. J
  
  Volume: 44, 2 Pages: 379-386
- URL
  http://www.terrapub.co.jp/journals/GJ/pdf/4405/44050379.pdf
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Two types of adakites revealed by 238U-230Th disequilibrim from Daisen volcano2010
- Author(s)
  Tokunaga, S., S. Nakai, Y. Orihashi
- Journal Title
  
  southwestern Japan, Geochem. J. (in press)
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Eruption age of the Kusandong Tuff in the Cretaceous Gyeongsang Basin2009
- Author(s)
  Jwa, Y.-J., Y.-I. Lee, and Y. Orihashi
- Journal Title
  
  Korea Geosciences Jour. (in press)
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Ramos, Retroarc volcanism in the northern San Rafael block (34-35°30'S), southern central Andes: occurrence, age and tectonic setting2009
- Author(s)
  Folguera, A., J.A. Naranjo, Y.Orihashi, H. Sumino, K. Nagao, E. Polanco and V.A
- Journal Title
  
  J. Volcan. Geotherm. Res.
  
  Volume: 186 Pages: 169-185
- DOI
  10.1016/j.jvolgeores.2009.06.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Are the Taitao granites formed due to subduction of the Chile ridge?2009
- Author(s)
  Anma, R., R. Amstrong, Y. Orihashi, S.Ike, K.-C. Shin, Y. Kon, T. Komiya, T. Ota, S. Kagashima, T. Shibuya, S. Yamamoto, E.E. Veloso, M. Fanning and F. Herve
- Journal Title
  
  Lithos
  
  Volume: 113 Pages: 246-258
- DOI
  10.1016/j.lithos.2009.05.018
- NAID
  120007131260
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Retroarc volcanism in the northern San Rafael block(34-35°30'S), southern central Andes : occurrence, age and tectonic setting2009
- Author(s)
  Folguera, A., J.A.Naranjo, Y.Orihashi, H.Sumino, K.Nagao, E.Polanco, V.A.Ramos
- Journal Title
  
  Journal of Volcanology and Geothermal Research 186
  
  Pages: 169-185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] Eruption age of the Kusandong Tuff in the Cretaceous Gyeongsang Basin2009
- Author(s)
  Jwa, Y.-J., Y.-I. Lee, Y. Orihashi
- Journal Title
  
  Korea, Geosci. J. 13,3
  
  Pages: 265-273
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Detrital zircon evidence for the antiquity of Taiwan2009
- Author(s)
  Lan, C.Y., T. Usuki, K.L. Wang, T.F. Yui, K. Okamoto, Y.H. Lee, T. Hirata, Y. Kon, Y. Orihashi, J.G. Liou, C.S. Lee
- Journal Title
  
  Geosci. J. 13,3
  
  Pages: 233-243
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Retroarc volcanism in the northern San Rafael block (34-35°30'S), southern central Andes: occurrence, age and tectonic setting2009
- Author(s)
  Folguera, A., J.A. Naranjo, Y. Orihashi, H. Sumino, K. Nagao, E. Polanco, V.A. Ramos
- Journal Title
  
  Volcan. Geotherm. Res. 186
  
  Pages: 169-185
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Paleozoic U-Pb age of rutile inclusions in diamonds of V-VII variety from Placers of Northeast Siberian Platform2009
- Author(s)
  Afanasiev V.P., A.M. Agashev, Y. Orihashi, N.P. Pokhilenko, N.Y. Sobolev
- Journal Title
  
  Doklady Earth Sci. 428,7
  
  Pages: 1151-1155
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Are the Taitao granites formed due to subduction of the Chile ridge?2009
- Author(s)
  Anma, R., R. Amstrong, Y. Orihashi, S. Ike, K.-C. Shin, Y. Kon, T. Komiya, T. Ota, S. Kagashima, T. Shibuya, S. Yamamoto, E.E. Veloso, M. Fanning, F. Herve
- Journal Title
  
  Lithos 113
  
  Pages: 246-258
- NAID
  120007131260
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Are the Taitao granites formed due to subduction of the Chile ridge?2009
- Author(s)
  Anma, R., R.Amstrong, Y.Orihashi, S.Ike, K.-C. Shin, Y.Kon, T.Komiya, T.Ota, S.Kagashima, T.Shibuya, S.Yamamoto, E.E. Veloso, M.Fanning, F.Herve
- Journal Title
  
  Lithos 113
  
  Pages: 246-258
- NAID
  120007131260
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21403012
[Journal Article] The ages of zircons from the Jurassic sediments of Bluefish River slope, NWT Canada and the possible age of kimberlite activity on the Lena West property2008
- Author(s)
  Agashev, A.M., S.S. Kuligin, Y. Orihashi, N.P. Pokhilenko, M.A. Vavilov, D. Clarke
- Journal Title
  
  Doklady Earth Sci. 421,1
  
  Pages: 751-754
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Fluid contributions from the Nasca plate in the source of the OIB-like alkaline magma associated with a mantle plume in the North of Patagonia2008
- Author(s)
  Jalowitzk, T.L.R., R.V. Conceicao, G.W. Bertotto, Y. Orihashi
- Journal Title
  
  Argentina, Geochimica Brasiliensis 22,2
  
  Pages: 73-90
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Underplating of melange evidenced by the depositional ages : U-Pb dating of zircons from the Shimanto accretionary complex,southwest Japan2008
- Author(s)
  Shibata, T., Y. Orihashi, G. Kimura and Y. Hashimoto
- Journal Title
  
  Island Arc 17
  
  Pages: 376-393
- NAID
  130005053561
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] U-Pb age determinations for seven standard zircons by ICP-Mass Spectrometry coupled with frequency quintupled Nd-YAG (λ= 213 nm) laser ablation system: Comparison with LA-ICP-MS zircon analyses with a NIST glass reference material2008
- Author(s)
  Orihashi, Y., S. Nakai, and T. Hirata
- Journal Title
  
  Resource Geol. 58
  
  Pages: 101-123
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Argon isotope ratio of the plume-source deduced from high-resolution stepwise crushing extraction2008
- Author(s)
  Matsumoto, T., Y. Orihashi, J. Matsuda, K. Yamamoto
- Journal Title
  
  Geochem. J. 42
  
  Pages: 39-49
- NAID
  10021092817
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb age deterrninations for seven standard zircons by ICP-Mass Spectrometry couled with frequency quintupled Nd-YAG (λ=213 nm) laser ablation: Compqrsion with LA-ICP-MS zircon analyses with a NIST glass reference material2008
- Author(s)
  Y. Orihashi, S. Nakai and T. Hirata
- Journal Title
  
  Resource Geology 58
  
  Pages: 145-167
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb agedeterminations for seven standard zircons by ICP-Mass Spectrometry coupled with frequency quintupled Nd-YAG (= 213 nm) laser ablation system : Comparison with LA-ICP-MS zircon analyses with a NIST glass reference material2008
- Author(s)
  Orihashi, Y., S. Nakai and T. Hirata
- Journal Title
  
  Resource Geol 58, 2
  
  Pages: 145-167
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] Ion microprobe Sr isotope analysis of carbonates with about five micro-meter spatial resolution:an example from anayu otolith2008
- Author(s)
  Sano Yuji
- Journal Title
  
  Analytical Science(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17380113
[Journal Article] U-Pb age determinations for seven standard zircons by ICP-Mass Spectrometry coupled with frequency quintupled Nd-YAG (λ=213nm)1aser ablation system: Comparis on with LA-ICP-MS zircon analyses with aN IST glass reference material2008
- Author(s)
  Orihashi, Yuji
- Journal Title
  
  Resource Geology 582
  
  Pages: 145-167
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] 瀬戸内火山岩の流紋岩質岩の起源について-「紀伊半島中新世珪長質火成岩類の全岩組成の広域的変化」への討論に対する回答2008
- Author(s)
  新正裕尚・折橋裕二・和田穣隆・角井朝昭・中井俊一
- Journal Title
  
  地質学雑誌 114
  
  Pages: 384-386
- NAID
  110006830205
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] 瀬戸内火山岩の流紋岩質岩の起源について-「紀伊半島中新世珪長質火成岩類の全岩組成の広域的変化」への討論に対する回答2008
- Author(s)
  新正裕尚・折橋裕二・和田穣隆・角井朝昭・中井俊一
- Journal Title
  
  地質学雑誌 114,7
  
  Pages: 384-386
- NAID
  110006830205
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb age determinations for seven standard zircons by ICP-Mass Spectrometry coupled with frequency quintupled Nd-YAG (λ= 213 nm) laser ablation system: Comparison with LA-ICP-MS zircon analyses with a NIST glass reference material2008
- Author(s)
  Orihashi, Y., S. Nakai, T. Hirata
- Journal Title
  
  Resource Geol. 58,2
  
  Pages: 101-123
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Underplating of melange evidenced by the depositional ages: U-Pb dating of zircons from the Shimanto accretionary complex2008
- Author(s)
  Shibata, T., Y. Orihashi, G. Kimura, Y. Hashimoto
- Journal Title
  
  SW Japan, Island Arc 17,3
  
  Pages: 376-393
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Argon isotope ratio of the plume-source deduced from high-resolution stepwise crushing extraction2008
- Author(s)
  Matsumoto, T., Y. Orihashi, J. Matsuda and K. Yamamoto
- Journal Title
  
  Geochem. J 42
  
  Pages: 39-49
- NAID
  10021092817
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] Underplating of melange evidenced by the depositional ages : U-Pb dating of zircons from the Shimanto accretionary complex2008
- Author(s)
  Shibata, T., Y. Orihashi, G. Kimura, and Y. Hashimoto
- Journal Title
  
  SW Japan, Island Arc 17
  
  Pages: 376-393
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] 紀伊半島中新世珪長質火成岩類の全岩組成の広域的変化2007
- Author(s)
  新正裕尚, 折橋裕二, 和田穣隆, 角井朝昭, 中井俊一
- Journal Title
  
  地質学雑誌 (印刷中)
- NAID
  110006368276
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] U-Pb ages and trace element compositions of reddish, colorless, and detrital zircons in the Kumano Acidic Rocks in the Outer Zone of southwest Japan and origin of the host magma.2007
- Author(s)
  Orihashi, Y., et al.
- Journal Title
  
  Journal of Geological Society of Japan 113(in press)
- NAID
  110006368280
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540460
[Journal Article] 西南日本外帯、熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元祖組成と珪長質マグマ成因2007
- Author(s)
  折橋裕二
- Journal Title
  
  地質学雑誌 113
  
  Pages: 366-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] 紀伊半島中新世珪長質火成岩類の全岩組成の広域的変化2007
- Author(s)
  新正裕尚, 折橋裕二, (他3名)
- Journal Title
  
  地質学雑誌 113(印刷中)
- NAID
  110006368276
- Data Source
  KAKENHI-PROJECT-17540460
[Journal Article] 西南日本外帯,熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb 年代および微量元素組成と珪長質マグマ成因2007
- Author(s)
  折橋裕二・岩野英樹・平田岳史・檀原徹・新正裕尚
- Journal Title
  
  地質学雑誌 113, 7
  
  Pages: 366-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] Sinking hot anomaly trapped at the 410 km discontinuity near the Honshu subduction zone2007
- Author(s)
  Honda, S., M. Morishige, Y. Orihashi
- Journal Title
  
  Japan, Earth Planet. Sci. Lett. 261
  
  Pages: 565-577
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Geochemistry of eclogites from the Dabie-Sulu terrane, eastern China: new insights into protoliths and trace element behaviour during UHP metamorphism2007
- Author(s)
  Tang, H.-F., C.-Q. Liu, S. Nakai, Y. Orihashi
- Journal Title
  
  Lithos 95
  
  Pages: 441-457
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] 紀伊半島中新世珪長質火成岩類の全岩組成の広域的変化2007
- Author(s)
  新正裕尚・折橋裕二・和田穣隆・角井朝昭・中井俊一
- Journal Title
  
  地質学雑誌 113,7
  
  Pages: 308-323
- NAID
  110006368276
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Sinking hot anomaly trapped at the 410 km discontinuity near the Honshu subduction zone, Japan2007
- Author(s)
  Honda, S., M. Morishige and Y. Orihashi,
- Journal Title
  
  Earth Planet. Sci. Lett 261
  
  Pages: 565-577
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] 西南日本外帯, 熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元素組成と珪長質マグマ成因2007
- Author(s)
  折橋裕二・岩野英樹・平田岳史・檀原徹・新正裕尚
- Journal Title
  
  地質学雑誌 113,7
  
  Pages: 366-383
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Geochemistry of eclogites from the Dabie-Sulu terrane, eastern China : New insights into protoliths and trace element behaviour during UHP metamorphism2007
- Author(s)
  Tang, H. F., C. Q. Liu, S. Nakai, Y. Orihashi
- Journal Title
  
  Lithos 95
  
  Pages: 441-457
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] 西南日本外帯,熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元素組成と珪長質マグマの成因2007
- Author(s)
  折橋裕二(他4名)
- Journal Title
  
  地質学雑誌 113(印刷中)
- NAID
  110006368280
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540460
[Journal Article] 紀伊半島中新生珪長質火成岩類の全岩組成の広域的変化2007
- Author(s)
  新正裕尚, 折橋裕二, 和田穣隆, 角井朝昭, 中井俊一
- Journal Title
  
  地質学雑誌 113
  
  Pages: 310-325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340155
[Journal Article] 西南日本外帯,熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元素組成と珪長質マグマの成因2007
- Author(s)
  折橋裕二, (他3名), 新正裕尚
- Journal Title
  
  地質学雑誌 113(印刷中)
- NAID
  110006368280
- Data Source
  KAKENHI-PROJECT-17540460
[Journal Article] 西南日本外帯,熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元素組成と珪長質マグマ成因2007
- Author(s)
  折橋裕二, 岩野英樹, 平田岳史, 檀原徹, 新正裕尚
- Journal Title
  
  地質学雑誌 (印刷中)
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Evidences of primitive melt heterogeneities preserved in plagioclase-hosted melt inclusions of South Atlantic MORB2006
- Author(s)
  Magnani, M., Fujii, T., Orihashi, Y., Yasuda, A., T. Hirata, A. Santo, G. Vaggrlli
- Journal Title
  
  Geochem. J 40,3
  
  Pages: 277-290
- NAID
  10018144306
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Geologic reconnaissance of Lautaro volcano, Chilean Patagonia2006
- Author(s)
  Motoki, A., Y. Orihashi, J.A. Naranjo, D. Hirata, P. Skvarca, R. Anma
- Journal Title
  
  Rev. Geol. Chile 33,1
  
  Pages: 177-188
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Mantle wedge deformation by subducting and rotating slab and its possible implication2006
- Author(s)
  Honda, S., Y. Orihashi, K. Mibe, A. Motoki, H. Sumino, M.J. Haller
- Journal Title
  
  Earth Planets Space 58,8
  
  Pages: 1087-1092
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Zircon sensitive high mass-resolution ion microprobe U-Pb and fission-track ages for gabbros and sheeted dikes of the Taitao ophiolite, southern Chile and their tectonic implications2006
- Author(s)
  Anma, R., R. Armstrong, T. Danhara, Y. Orihashi, H. Iwano
- Journal Title
  
  Island Arc 15
  
  Pages: 130-142
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Element partitioning between transition-zone minerals and ultramafic melt under hydrous conditions2006
- Author(s)
  Mibe, K., Y. Orihashi, S. Nakai, T. Fujii
- Journal Title
  
  Geophys. Res. Lett. 33,L16307
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] Zircon sensitive high mass-resolution ion microprobe U-Pb and fission-track ages for gabbros and sheeted dikes of the Taitao ophiolite, southern Chile and their tectonic implications2006
- Author(s)
  Anma, R., R.Armstrong, T.Danhara, Y.Orihashi, H.Iwano
- Journal Title
  
  Island Arc 15
  
  Pages: 130-142
- Data Source
  KAKENHI-PROJECT-18340169
[Journal Article] First geological reconnaissance of Lautaro volcano, Chilean Patagonia., and its lithological characteristics and adakitic features.2005
- Author(s)
  Motoki, A., Y Orihashi, J.A.Naranjo, D.Hirata, P.Skvarca, R.Anma
- Journal Title
  
  Rev.Geol.Chile (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13373004
[Journal Article] Quaternary volcanic activity of Hudson and Lautaro volcanoes, Chilean Patagonia : new constraints from K-Ar ages.2004
- Author(s)
  Orihashi, Y., J.A.Naranjo, A.Motoki, H.Sumino, D.Hirata, R.Anma, K.Nagao
- Journal Title
  
  Rev.Geol.Chile 31-2
  
  Pages: 207-224
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13373004
[Journal Article] Quaternary volcanic activity of Hudson and Lautaro volcanoes, Chilean Patagonia : new constraints from K-Ar ages2004
- Author(s)
  Orihashi, Yuji 他6名
- Journal Title
  
  Revista Geologica de Chile 31・2
  
  Pages: 207-224
- Data Source
  KAKENHI-PROJECT-13373004
[Journal Article] 40Ar-39Ar dating of Proterozoic basaltic and granitic rocks in the Nepal Himalaya and their comparison with those in Singbhum area, peninsular India2004
- Author(s)
  Y.Takigami, H.Sakai, Y.Orihashi, K.Yokoyama
- Journal Title
  
  Himalayan Journal of Sciences Vol.2
  
  Pages: 260-260
- Data Source
  KAKENHI-PROJECT-15540441
[Journal Article] Quaternary volcanic activity of Hudson and Lautaro volcanoes, Chilean Patagonia : new constraints from K-Ar ages2004
- Author(s)
  Orihashi, Y, ほか6名
- Journal Title
  
  Rev.Geol.Chile 31
  
  Pages: 207-227
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13373004
[Presentation] 仙台層群向山層の年代と広瀬川凝灰岩の給源2019
- Author(s)
  高嶋礼詩・草川遥・西弘嗣・折橋裕二
- Organizer
  日本地質学会
- Data Source
  KAKENHI-PROJECT-17K05674
[Presentation] 鹿児島県甑島の中新世花こう岩質岩のジルコンU-Pb年代2019
- Author(s)
  新正裕尚・折橋裕二・仁木創太・平田岳史
- Organizer
  日本地質学会第126年学術大会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 北海道苫前地域における蝦夷層群のAlbian-Campanian区間の統合層序と放射年代2019
- Author(s)
  西　弘嗣・高嶋礼詩・山中寿朗・林圭一・折橋裕二
- Organizer
  日本地質学会
- Data Source
  KAKENHI-PROJECT-17K05674
[Presentation] U-Pb and 40Ar/39Ar ages of trench proximal magmatic rocks in SW Japan with implications for Miocene tectonic environments2019
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, Masafumi Sudo, and Ryo Anma
- Organizer
  Goldschimdt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 四国西部中新統久万層群のジルコンU-Pb年代2019
- Author(s)
  新正裕尚・折橋裕二
- Organizer
  第36回ESR 応用計測研究会・2019年度ルミネッセンス年代測定研究会・第44回フィッション・トラック研究会合同研究会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 北海道の下部白亜系・蝦夷層群下部における浮遊性有孔虫化石・炭素同位体比統合層序と凝灰岩の放射年代2019
- Author(s)
  岡　智司・高嶋礼詩・西　弘嗣・折橋裕二
- Organizer
  日本地質学会
- Data Source
  KAKENHI-PROJECT-17K05674
[Presentation] Zircon U-Pb dating of the Middle Miocene igneous rocks in the Outer Zone of Southwest Japan and its implication to the tectonics of the Miocene Southwest Japan margin2019
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, and Ryo Anma
- Organizer
  16th annual meeting of Asia Oceania Geosciences Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] Near-Trench Alkaline Basaltic Magmatism in Miocene SW Japan2018
- Author(s)
  Hironao Shinjoe, Tomoyuki Shibata, Masako Yoshikawa, Yuji Orihashi and Masafumi Sudo
- Organizer
  GOLDSCHMIDT 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 南部アンデス弧におけるフッ素・塩素の島弧縦断変化2018
- Author(s)
  遠山知亜紀, 岩森光, 角野浩史, 新正裕尚, 折橋裕二
- Organizer
  2018年度日本地球化学会第65回年
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Reexamination of the radiometric ages of the middle Miocene near trench magmatism in SW Japan2018
- Author(s)
  新正裕尚、折橋裕二、安間了、角井朝昭、和田穣隆、周藤正史
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Reexamination of the radiometric ages of the middle Miocene near trench magmatism in SW Japan2018
- Author(s)
  Hironao, Shinjoe, Yuji, Orihashi, Ryo Anma, Tomoaki Sumii, Yutaka, Wada,and Masafumi, Sudo
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 四国西部の中新世火成岩類のU-Pb年代2018
- Author(s)
  新正裕尚，折橋裕二，角井朝昭
- Organizer
  第34回ESR 応用計測研究会・2017年度ルミネッセンス年代測定研究会・第42回フィッション・トラック研究会合同研究会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] チリ火山研究アウトリーチとしてのTV番組制作「体感!グレートネイチャー:目撃!煮えたぎる地底のマグマ-チリ・巨大火山地帯-2017
- Author(s)
  折橋裕二, 安間了, 新正裕尚，ホセ・A・ナランホ， CHRISTIMASSY研究グループ
- Organizer
  2017年度同位体比部会
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Boron and other trace element constraints on the slab-derived component of high-Mg andesite; Implications for short-lived forearc magmatism in Miocene SW Japan2017
- Author(s)
  Shinjoe, H., Y. Orihashi, and T. Sumii
- Organizer
  IAVCEI 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Behaviors of As, Se, Sb, Te, Cs, Tl and Bi on fractional crystallization in arc magma, Lonquimay volcano, Southern Volcanic Zone of the Andes2017
- Author(s)
  Orihashi, Y., Y. Takaku, R. Anma, H. Shinjoe and J.A. Naranjo
- Organizer
  7th Asia-Pacific Winter Conference on Plasma Spectrochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] 四国西部の中新世火成岩類のU-Pbジルコン年代2017
- Author(s)
  新正裕尚、折橋裕二、角井朝昭
- Organizer
  日本地質学会第124年学術大会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] Boron and other trace element constraints on the slab-derived component of high-Mg andesite; Implications for short-lived forearc magmatism in Miocene SW Japan2017
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, Tomoaki Sumii
- Organizer
  IAVCEI 2017 Scientific Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] 瀬戸内火山岩類の高Mg安山岩の全岩微量元素組成2017
- Author(s)
  新正裕尚、折橋裕二、角井朝昭
- Organizer
  日本火山学会2017年度秋季大会
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] Chemical characteristics of major and trace elements of Sierra Cuadrada Formation at Meseta del Cancel2017
- Author(s)
  Massaferro, G.I., Y. Orihashi, V. Africa, T. Jalowitzki and D. Hirata
- Organizer
  XX Congreso Geologico Argentino
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Miocene alkaline magmatism in the region close to the trench of Southwest Japan2017
- Author(s)
  Shinjoe, H., M. Sudo, Y.i Orihashi and T. Sumii
- Organizer
  2017 AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Miocene alkaline magmatism in the region close to the trench of Southwest Japan2017
- Author(s)
  Hironao Shinjoe, Msafumi Sudo, Yuji Orihashi, Tomoaki Sumii
- Organizer
  2017 AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] Shallow melt eduction and geochemical recycling at the Chile Ridge subduction zone2016
- Author(s)
  Anma, R., K.-C. Shin, Y. Orihashi and T. Nakano
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜,（神奈川県横浜市）
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Noble gas composition of subcontinental lithospheric mantle: an extensively degassed reservoir beneath southern Patagonia2016
- Author(s)
  Jalowitzki, T., H. Sumino, R. V. Conceicao, Y. Orihashi, K. Nagao, G.W. Bertotto, E. Balbinot, M. Schilling and F. Gervasoni
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜,（神奈川県横浜市）
- Year and Date
  2016-06-26
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Reexamination of the radiometric ages of the Miocene forearc magmatism SW Japan2016
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, Ryo Anma, and Tomoaki Sumii
- Organizer
  35th International Geological Congress
- Place of Presentation
  Cape Town International Convention Centre
- Year and Date
  2016-08-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05583
[Presentation] プレート内破砕帯沈み込みに伴う南部チリ弧火成活動の多様性とマグマ生成過程の解明2016
- Author(s)
  折橋裕二・市原美恵・安間了・新正裕尚・遠山知亜紀・角野浩史・ホセ・ナランホ・三部賢治・中井俊一
- Organizer
  2016年度日本地球化学会
- Place of Presentation
  大阪市立大学杉本キャンパス（大阪府住吉区）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] U-Pb Age Determination for the Mid-Miocene Granitic Magmatism of the Outer Zone of SW Japan, Kyushu Island2015
- Author(s)
  Orihashi, Y., H. Shinjoe and R. Anma
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  Prague, Czech
- Year and Date
  2015-08-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247094
[Presentation] U-Pb zircon age constraints on the Mid-Miocene felsic magmatism of the Outer Zone of SW Japan2015
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, and Ryo Anma
- Organizer
  The 8th Hutton Symposium on Granites and Related Rocks
- Place of Presentation
  Oceania Convention Center, Florianopolis, Brazil
- Year and Date
  2015-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] Precise U-Pb age determination for the Mid-Miocene granitic magmatism of the Outer Zone of SW Japan, Kyushu Island2015
- Author(s)
  Yuji Orihashi, Hironao Shinjoe, and Ryo Anma
- Organizer
  Goldshmidt Conference 2015
- Place of Presentation
  Prague Congress Centre, Prague, Czech Republic
- Year and Date
  2015-08-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 九州地方における,西南日本外帯,中期中新世花崗岩類のマグマ活動史の全容解明:LA-ICPMS U-Pb年代測定による制約2015
- Author(s)
  折橋裕二・新正裕尚・安間了
- Organizer
  2015年度日本地球化学会第62回年会
- Place of Presentation
  横浜国立大学常盤台キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 砕屑性ジルコン年代分布から見た超大陸パンゲア北東部の前期中生代発達史2015
- Author(s)
  高地吉一・上田哲也・池田拓司・原田拓也・折橋裕二・山本鋼志・大藤　茂
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-27
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 砕屑性ジルコン年代分布および K-S 検定を用いた三郡変成帯・蓮華変成岩類の後背地推定の試み2015
- Author(s)
  高地吉一・折橋裕二・山本鋼志・大藤　茂
- Organizer
  2015年度日本地球化学会年会
- Place of Presentation
  横浜国立大学常盤台キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] Forearc magmatism in the Kii peninsula of Miocene SW Japan2015
- Author(s)
  Hironao Shinjoe, Yuji Orihashi, and Tomoaki Sumii
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  Prague Congress Centre, Prague, Czech Republic
- Year and Date
  2015-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 砕屑性ジルコン年代分布による日本列島ジュラ～白亜系の後背地解析2015
- Author(s)
  大藤　茂・高地吉一・原田拓也・池田拓司・折橋裕二・山本鋼志
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-27
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 南部アンデス弧におけるフッ素の島弧縦断変化と挙動2015
- Author(s)
  遠山知亜紀・折橋裕二・新正裕尚・角野浩史・岩森光・村松康行
- Organizer
  日本地球化学会第62回年会
- Place of Presentation
  神奈川県横浜市
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] Behavior of Fluorine in Arc Magmatism of Southern Volcanic Zone, Chile2015
- Author(s)
  Toyama, C., Y. Orihashi, H. Shinjoe, H. SUmino and Y. Muramatsu
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  Prague, Czech
- Year and Date
  2015-08-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02630
[Presentation] 北西太平洋における白亜系－古第三系の層序と古環境変動の復元における意義2014
- Author(s)
  西弘嗣・高嶋礼詩・山中寿朗・折橋裕二・林圭一・金綱将也
- Organizer
  地球惑星連合大会
- Place of Presentation
  横浜
- Year and Date
  2014-04-28
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] Integrated Stratigraphy and U-Pb ages of the Cretaceous Yezo Group, exposed in Hokkaido, Japan2014
- Author(s)
  Nishi, H., Takashima, R., Yamanaka, T., Orihashi, Y., Hayashi, K.
- Organizer
  The second International Symposium of IGCP 608，”Cretaceous Ecosystems and their responses to paleoenvironmental changes in Asia and Western Pacific”
- Place of Presentation
  東京
- Year and Date
  2014-09-04
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] 重鉱物化学組成を用いた白亜紀凝灰岩の対比2014
- Author(s)
  高嶋　礼詩・桑原　里・折橋　裕二・西　弘嗣
- Organizer
  日本地質学会第121年学術大会
- Place of Presentation
  鹿児島
- Year and Date
  2014-09-15
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] Forearc basaltic magmatism in middle Miocene SW Japan2014
- Author(s)
  Shinjoe, H. and Orihashi, Y.
- Organizer
  21st General Meeting of the International Mineralogical Association
- Place of Presentation
  Sandton Convention Centre, Gauteng
- Year and Date
  2014-09-01
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 砕屑性ジルコン年代から推定した福井県，富山県の手取層群の後背地2014
- Author(s)
  川越雄太・佐野晋一・折橋裕二・高地吉一・上田哲也・山本鋼志・大藤　茂
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] Zircon U-Pb Ages of Tuffs and Volcaniclastic Sandstone of the Core Sample of IODP Exp. 322 at the Northern Part of the Shikoku Basin2014
- Author(s)
  Shinjoe, H., Nakajima,T., Orihashi, Y., Saito,S., Oda,H. and Danhara, T.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco
- Year and Date
  2014-12-18
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 四国西北部, 久万・石鎚層群の珪長質火成岩類のジルコンU-Pb年代2014
- Author(s)
  新正裕尚・折橋裕二
- Organizer
  日本火山学会2014年度秋季大会
- Place of Presentation
  福岡大学
- Year and Date
  2014-11-02
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 日本の白亜系の砕屑性ジルコン年代分布（予報）2014
- Author(s)
  原田拓也・高地吉一・長田充弘・池田拓司・下條将徳・川越雄太・横川実和・大藤　茂・折橋裕二・山本鋼志
- Organizer
  日本地質学会第 121 年学術大会
- Place of Presentation
  鹿児島大学
- Year and Date
  2014-09-13
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 日本列島先上部白亜系の砕屑性ジルコン年代分布（予報）2013
- Author(s)
  大藤　茂・小原北士・高地吉一・藤本辰弥・大川泰幸・森田祥子・川越雄太・横川実和・原田拓也・森　紀道・下條将徳・折橋裕二
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 三郡変成岩類の砕屑性ジルコン年代分布から見たシルル～ジュラ紀弧－海溝系の進化2013
- Author(s)
  高地吉一・小原北士・藤本辰弥・折橋裕二・大藤　茂
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 福井県大野市南東部の本戸層の年代学的研究2013
- Author(s)
  川越雄太・折橋裕二・佐野晋一・小原北士・高地吉一・大川泰幸・大藤　茂
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] Accreted Paleoproterozoic eolian beds and dolerite sills in the Miocene Siwalik belt, central Nepal, and their origin2013
- Author(s)
  Harutaka Sakai, Yutaka Taigami, Yuji Orihashi, Kentaro. Terada
- Organizer
  28th Himalayan Karakorum Tibet Workshop and 6th International Symposium on Tibetan Plateau Joint Conference
- Place of Presentation
  Conference centre "Kupferbau", Tubingen, Germany
- Data Source
  KAKENHI-PROJECT-23340156
[Presentation] Bio- and chemo-stratigraphy and U-Pb ages of the Cretaceous sequence in Japan2013
- Author(s)
  Nishi, H., Takashima, R., Orihashi, Y., Yamanaka, T.
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] 砕屑性ジルコンの年代分布から見た，東北日本の三畳系の起源及び近縁性2013
- Author(s)
  大川泰幸・折橋裕二・小原北士・高地吉一・藤本辰弥・川越雄太・森田祥子・横川実和・大藤　茂
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 日本列島先上部白亜系の砕屑性ジルコン年代分布2013
- Author(s)
  大藤　茂・大川泰幸・森田祥子・横川実和・川越雄太・原田拓也・森　紀道・小原北士・高地吉一・青山正嗣・下條将徳・折橋裕二・山本鋼志
- Organizer
  日本地質学会第 120 年学術大会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 砕屑性ジルコン層序からみた地質体の移動：舞鶴帯，秋吉帯，および蓮華帯を例として2013
- Author(s)
  小原北士・森田祥子・大藤　茂・折橋裕二・高地吉一・藤本辰弥
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 砕屑性ジルコンの年代分布から見た日本列島ジュラ紀地質単元の特徴2013
- Author(s)
  横川実和・小原北士・大川泰幸・川越雄太・森田祥子・高地吉一・原田拓也・折橋裕二・柳井修一・大藤　茂
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] ヒマラヤのナップ先端部の熱構造と冷却のプロセス2013
- Author(s)
  酒井治孝，平田岳史，岩野英樹，檀原徹，折橋裕二，佐藤活志，河上哲生
- Organizer
  日本地質学会第120年学術大会（仙台大会）
- Place of Presentation
  東北大学　川内北キャンパスほか（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-23340156
[Presentation] フランス・Vocontian Basin Sequenceと北海道・蝦夷層群の浮遊性有孔虫化石・炭素同位体比統合層序とU-Pb年代による白亜系標準年代層序の樹立2013
- Author(s)
  西弘嗣・高嶋礼詩・折橋裕二・山中寿朗・井龍康文・高柳栄子・林圭一
- Organizer
  日本地質学会第120年学術大会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] 砕屑性ジルコン年代分布からみた日本列島のペルム～三畳系砂岩2013
- Author(s)
  森田祥子・小原北士・高地吉一・藤本辰弥・大川泰幸・川越雄太・横川実和・折橋裕二・大藤　茂
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] 日本の白亜系におけるテフロクロノロジーの予察的研究2013
- Author(s)
  高嶋礼詩・桑原里・西弘嗣・折橋裕二・林圭一
- Organizer
  日本地質学会第120年学術大会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] 砕屑性ジルコンの年代分布から見た南部北上帯のシルル～前期白亜紀テクトニクス場の変遷2013
- Author(s)
  大川泰幸・高地吉一・原田拓也・大藤　茂・下條将徳・山本鋼志・折橋裕二
- Organizer
  日本地質学会第 120 年学術大会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-25400484
[Presentation] Preliminary study of the Cretaceous tephrochronology in Japan and its application to biostratigraphic study2013
- Author(s)
  Takashima, R., Orihashi, Y., Nagase, T., Kuwabara, S., Nishi, H.
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉
- Data Source
  KAKENHI-PROJECT-25287130
[Presentation] 年代学的指紋から見出されるアルゼンチン・パタゴニア,セロ・パンパ地域直下の地殻発達史:中期中新世アダカイトに混在する外来ジルコンのLA-ICPMS U-Pb年代からの制約2012
- Author(s)
  折橋裕二・安間了・元木昭寿・ハラー・ミゲール・平田大二・岩野英樹・角野浩史・ラモス・ビクター
- Organizer
  2012年度日本地球化学会第59回年会
- Place of Presentation
  九州大学箱崎キャンパス文系地区,福岡
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 年代学的指紋から見出されるアルゼンチン・パタゴニア,セロ・パンパ地域直下の地殻発達史:中期中新世アダカイトに混在する外来ジルコンの LA-ICPMS U-Pb年代からの制約2012
- Author(s)
  折橋裕二・安間了・元木昭寿・ハラー・ミゲール・平田大二・岩野英樹・角野浩史・ラモス・ビクター
- Organizer
  2012年度日本地球化学会第59回年会
- Place of Presentation
  九州大学箱崎キャンパス文系地区，福岡
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Geochronological fingerprint revealedthe evolution of the crust underlying Cerro Pampa adakite, Argentine Patagonia2011
- Author(s)
  Orihashi, Y. R. Anma, A. Motoki, M.J.Haller, V.A. Ramos and D. Hirata
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  Czech Republic.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 中央インド洋海嶺とレユニオンホットスホットの相互作用による中央海嶺玄武岩の組成変化2011
- Author(s)
  町田嗣樹・折橋裕二・マルコマニアーニ・根尾夏紀・サマンサアンスワース・谷水雅治・玉木賢策
- Organizer
  2011年日本地球化学会第58回年会
- Place of Presentation
  北海道大学学術交流会館と大学院地球環境科学研究院.
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] ヒマラヤの変成岩ナップの前進と冷却のプロセス2011
- Author(s)
  酒井治孝・檀原徹・岩野英樹・折橋裕二・瀧上豊
- Organizer
  日本地質学会第118年学術大会
- Place of Presentation
  茨城大学(茨城県)
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-23340156
[Presentation] レーザーアブレーションICP質量分析法を用いたジルコンのU-Pb年代測定の現状と展望2011
- Author(s)
  平田岳史・横山隆臣・牧賢志・折橋裕二・岩野英樹・檀原有吾
- Organizer
  日本地質学会第118年学術大会
- Place of Presentation
  茨城大学(茨城県)(招待講演)
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-23340156
[Presentation] Mantle heterogeneities beneath Laguna Timone volcano, Pali Aike volcanic field, Southern Chile2011
- Author(s)
  Gervasoni, F., R.V. Conceicao, T.L.R.Jalowitzki and Y. Orihashi
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  Czech Republic.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Mantle heterogeneities beneath Laguna Timone volcano, Pali Aike volcanic field, Southern Chile2011
- Author(s)
  Gervasoni, F., R.V.Conceicao, T.L.R. Jalowitzki, Y.Orihashi
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  チェコ共和国,プラハ
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Sr, Nd, and Pb isotopes of basalts along hotspot-influenced Central Indian Ridge2011
- Author(s)
  Machida, S., Y.Orihashi, N.Neo, M.Tanimizu, S.C.Unsworth, K.Tamaki
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  チェコ共和国,プラハ
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Sr, Nd, and Pb isotopes of basalts along hotspot-influenced Central Indian Ridge2011
- Author(s)
  Machida, S., Y. Orihashi, N. Neo, M.Tanimizu, S.C. Unsworth and K.Tamaki
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  Czech Republic.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Geochronological fingerprint revealed the evolution of the crust underlying Cerro Pampa adakite, Argentine Patagonia2011
- Author(s)
  Orihashi, Y.R.Anma, A.Motoki, M.J.Haller, V.A.Ramos, D.Hirata
- Organizer
  21st Goldschmidt Conference
- Place of Presentation
  チェコ共和国,プラハ
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 中央インド洋(15-18°S)の中央海嶺軸産玄武岩の希ガス同位体組成2010
- Author(s)
  松本拓也:折橋裕二・宮川千絵・根津夏紀・町田嗣樹・玉木賢策
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 南太平洋及び沈み込み帯における地質学・地球物理学的研究ならびにチリ沖における古海洋環境変動復元研究「みらい」MR08-06航海概要2010
- Author(s)
  原田尚美・阿部なつ江・LangeCarina・安間了・折橋裕二・岩森光
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 「みらい」MRO8-06 Leg1 海半球完全横断航海報告2010
- Author(s)
  阿部なつ江・金松敏也・末次大輔・山崎俊嗣・岩森光・安間了・平野直人・折橋裕二・原田尚美・富士原敏也
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 人工衛星搭載ASTERセンサを用いたチリ共和国Viedma火山におけるSiO2量推定2010
- Author(s)
  小林千明・折橋裕二・平田大二・ナランホホセ・小林淳・安間了
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Anomalously low 3He/4He ratios in lavas from the Great Dodo Plain on the Central Indian Ridge axis2010
- Author(s)
  Matsumoto, T., Y. Orihashi, C.Miyakawa and K. Tamaki
- Organizer
  20th GoldschmidtConference
- Place of Presentation
  Knoxville, USA.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 南米パタごニア溶岩台地のアルカリ玄武若とマントル捕獲岩の希ガス同位体比2010
- Author(s)
  角野浩史・折橋裕二・元木昭寿・平田大二・ハラーミジェール・コンセションロムロ・安間了・長尾敬介
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 海嶺沈み込みと大陸地殻の成長:チリ海嶺沈み込み帯の例2010
- Author(s)
  安間了・申ギチョル・折橋裕二・中野孝
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] パタゴニア北部,超背弧域に分布するソムンクラ台地玄武岩の成因:ウォズリアイトの脱水溶融起因説2010
- Author(s)
  折橋裕二・元木昭寿・ハラーミゲール・角野浩史・長尾敬介・安間了
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 人工衛星搭載ASTER センサを用いたチリ共和国Viedma 火山におけるSi02 量推定2010
- Author(s)
  小林千明・折橋裕二・平田大二・ナランホホセ・小林淳・安間了
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 南米パタコニア溶岩台地のアルカリ玄武岩とマントル捕獲岩の希ガス同位体比2010
- Author(s)
  角野浩史・折橋裕二・元木昭寿・平田大二・ハラーミジェール・コンセションロムロ・安間了・長尾敬介
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 定常的な沈み込み帯から中央海嶺沈み込みに至る南部アンデス弧(SVZ)火山岩類の化学組成の変遷2010
- Author(s)
  折橋裕二・新正裕尚・ナランホホセ・元木昭寿・安間了
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 海嶺沈み込みと大陸地殻の成長:チリ海嶺沈み込み帯の例2010
- Author(s)
  安間了・申ギチョル・折橋裕二・中野孝教
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 南太平洋及び沈み込み帯における地質学・地球物理学的研究ならびにチリ沖における古海洋環境変動復元研究「みらい」MR08-06航海概要2010
- Author(s)
  原田尚美・阿部なつ江・Lange Carina・安間了・折橋裕二・岩森光
- Organizer
  2010年度日本地球化学会年会
- Place of Presentation
  立正大学(熊谷)
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Petrogenesis of Somuncura plateau basalt in an extra-back arc province: Dehydraion-induced melting of hydrous wadsleyite beneath northern Patagonia2010
- Author(s)
  Orihashi, Y., A. Motoki, M.J. Haller, H. Sumino, K. Nagao, D. Hirata, K. Mibe, S. Honda, T.L.R. Jalowitzki, H. Iwamori and R. Anma
- Organizer
  Meeting of the America, AGU
- Place of Presentation
  Brazil.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] 定常的な沈み込み帯から中央海嶺沈み込みに至る南部アンテス弧(SVZ)火山岩類の化学組成の変遷2010
- Author(s)
  折橋裕二・新正裕尚・ナランホホセ・元木昭寿・安間了
- Organizer
  2010年日本地球化学会第57回年会
- Place of Presentation
  立正大学熊谷校舎
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Geochemical variation of fresh quenched glass in axial MORB along15-18°S, Central Indian Ridge2009
- Author(s)
  Orihashi, Y., M. Magnani, S. Machida, N. Neo, A. Yasuda and K. Tamaki
- Organizer
  19th GoldschmidtConference, Davos
- Place of Presentation
  Switzerland.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Phlogopite-bearing fossil plume and EM II component evidences in Patagonia,registered in alkaline basalts from SouthernArgentine (36°S-44°S)2009
- Author(s)
  Jalowitzki, T.L.R., R.V. Conceicao and Y. Orihashi, G.W. Bertotto and F. Gervasoni
- Organizer
  19th Goldschmidt Conference, Davos
- Place of Presentation
  Switzerland.
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Phlogopite-bearing fossil plume and EM II component evidences in Patagonia, registered in alkaline basalts from SOuthern Argentine (36°S-44°S)2009
- Author(s)
  Jalowitzki, T.L.R., R.V. Conceicao, Y. Orihashi, G.W. Bertotto, F. Gervasoni
- Organizer
  19th Goldschmidt Conference, Davos, Switzerland
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] 中央インド洋,南緯15-18oの中央海嶺軸に産する玄武岩質急冷ガラスの全岩化学組成の多様性2009
- Author(s)
  折橋裕二・マニヤーニマルコ・町田嗣樹・根津夏紀・安田敦・玉木賢策
- Organizer
  2009年日本地球化学会第56回年会
- Place of Presentation
  広島大学理学部
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Geochemical variation of fresh quenched glass in axial MORB along 15-18°S, Central Indian Ridge2009
- Author(s)
  Orihashi, Y., M. Magnani, S. Machida, N. Neo, A. Yasuda, K. Tamaki
- Organizer
  19th Goldschmidt Conference, Davos, Switzerland
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Phlogopite-bearing fossil plume and EM II component evidences in Patagonia, registered in alkaline basalts from Southern Argentine(36°S-44°S)2009
- Author(s)
  Jalowitzki, T.L.R., R.V. Conceicao, Y.Orihashi, G.W. Bertotto, F.Gervasoni
- Organizer
  19th Goldschmidt Conference
- Place of Presentation
  Davos, Switzerland
- Data Source
  KAKENHI-PROJECT-21403012
[Presentation] Zircon U-Pb ages from Cretaceous to Paleogene granitic rocks, South Korea-SW Japan: Constranits on the spatiotemporal evolution of the granitic magmatism2008
- Author(s)
  Taeho Park, Hikaru Iwamori, Yuji Orihashi, Yong-Joo Jwa, Sung-Tack Kwon
- Organizer
  韓国岩石学会
- Place of Presentation
  Pukyong National University
- Year and Date
  2008-05-29
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] The origin and temporal-spatial evolution of Cretaceous to Paleogene granitic magmatism, South Korea2008
- Author(s)
  Taeho Park, Hikaru Iwamori, Yuji Orihashi, Yong-Joo Jwa, Sung-Tack Kwon
- Organizer
  日本地質学会
- Place of Presentation
  秋田大学.
- Year and Date
  2008-09-21
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Detrital zircon U-Pb age constraints on the provenance of the southeastern Yellow Sea sediments2008
- Author(s)
  Choi, T, Y. -I. Lee, Y. Orihashi
- Organizer
  33rd International Geological Congress
- Place of Presentation
  Oslo, Norway
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Mantle heterogeneity from South Patagonia, Argentina: Evidence of depletion and metasomatism from slab derived and OIB-like fluid2008
- Author(s)
  Conceicao, R.V., H. Sumino, Y. Orihashi, M. Schilling, T. Jalowitzki
- Organizer
  18th Goldschmidt Conference, Vancouver, Canada
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] From migmatites to plutons: The origin of granitic magma, U-Pb zirconological approac2008
- Author(s)
  Nakajima, T., Y. Orihashi, K. Miyazaki, T. Danhara
- Organizer
  3rd International Geological Congress
- Place of Presentation
  Oslo, Norway
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Zircon U-Pb ages from Cretaceous to Paleogene granitic rocks, South Korea-SW Japan: Constraints on the spatiotemporal evolution of the granitic magmatism2008
- Author(s)
  Taeho Park, Hikaru Iwamori, Yuji Orihashi, Yong-Joo Jwa, Sung-Tack Kwon
- Organizer
  日本地球化学会
- Place of Presentation
  東京大学
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Magmatic evolution of the Quaternary volcanics from Hudson and Lautaro volcanoes, Austral Andean Cordillera2008
- Author(s)
  Orihashi, Y., S. Nakai, H. Shinjoe, J.A. Naranjo, A. Motoki, CHRISTMASSY Group
- Organizer
  18th Goldschmidt Conference, Vancouver, Canada
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] From migmatites to plutons : The origin of granitic magma, U-Pb zirconological approach2008
- Author(s)
  Nakajima, T., Y. Orihashi, K. Miyazaki and T. Danhara
- Organizer
  33rd International Geological Congress
- Place of Presentation
  Oslo, Norway
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Mantle heterogeneity from South Patagonia, Argentine indicated by noble gas analysis on montle xenolith2007
- Author(s)
  Conceicao, R.V., H. Sumino, Y. Orihashi, K. Nagao
- Organizer
  17th Goldschmidt Conference, Cologne, Germany
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] The influence of metasomatized mantle wedge related to flat-subduction processes in extra back-arc basalts in Patagonia, Argentine2007
- Author(s)
  Jalowitzki, T.L.R., R.V. Conceicao, Y. Orihashi
- Organizer
  17th Goldschmidt Conference, Cologne, Germany
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Daives of AUV "r2D4" to rift valley of Central Indian Mid-Ocean ridge system2007
- Author(s)
  Ura, T., K. Tamaki, A. Asada, K. Okamoto, K. Nagahashi, T. Sakamaki, T. Gamo, K. Okino, T. Obara, K. Nakane, T. Obata, Y. Ooyabu, N. Yamaoka, Y. Orihashi, J. Han, H. Koyama, H. Sugimatsu
- Organizer
  OCEAN's 07
- Place of Presentation
  Aberdeen, UK, Jan
- Year and Date
  2007-01-23
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] Petrogenesis of Somuncura plateau basalt in an extra-back arc province: melting of hydrous wadsleyite beneath northern Patagonia2006
- Author(s)
  Orihashi, Y., A. Motoki, M.J. Haller, H. Sumino, CHRISTMASSY Group
- Organizer
  The 16th Goldschmidt Conference, Melborune, Australia
- Place of Presentation
  Geochim. Cosmochim. Acta Spec. Suppl.
- Data Source
  KAKENHI-PROJECT-18340169
[Presentation] 九州地方，中期中新世花崗岩類において新たに見出された北北西方向のマグマ生成場の移行
- Author(s)
  折橋裕二、安間了、新正裕尚
- Organizer
  2013年度日本地球化学会年会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] 紀伊半島の中新世珪長質小岩体のジルコンU-Pb年代
- Author(s)
  新正裕尚・和田穣隆・折橋裕二・佐藤隆春
- Organizer
  第38回フィッション・トラック研究会
- Place of Presentation
  大阪府池田市伏尾温泉
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] Newly Revealed NNW Shift of Granitic Magmatism during Mid-Miocene Period, Kyushu, Japan
- Author(s)
  Orihashi, Y., Shinjoe,, H., and Anma, R.
- Organizer
  Goldschmidt Conference 2013
- Place of Presentation
  Firenze Fiera Congress and Exhibition Centre
- Data Source
  KAKENHI-PROJECT-25400527
[Presentation] Boron and Other Trace Element Constraints on the Slab-Derived Component in Miocene Volcanic Rocks from the Setouchi Volcanic Belt in SW Japan
- Author(s)
  Shinjoe, H., Orihashi, Y., and Sumii, T.
- Organizer
  Goldschmidt Conference 2013
- Place of Presentation
  Firenze Fiera Congress and Exhibition Centre
- Data Source
  KAKENHI-PROJECT-25400527

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Orihashi Yuji 折橋 裕二

ORIHASHI Yuji 折橋 裕二

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Global understanding variation of arc volcanism in southern Chile, accompanied with subducded plate boundary and their magma processesPrincipal Investigator

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Elucidation of basaltic magmatism in extra back-arc province: An example of worldwide forth magmagenesisPrincipal Investigator

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Orihashi Yuji 折橋裕二

ORIHASHI Yuji 折橋裕二