Research activity information

• Subduction initiation and ophiolite crust: new insights from IODP drilling
  Mark K. Reagan; Julian A. Pearce; Katerina Petronotis; Renat R. Almeev; Aaron J. Avery; Claire Carvallo; Timothy Chapman; Gail L. Christeson; Eric C. Ferre; Marguerite Godard; Daniel E. Heaton; Maria Kirchenbaur; Walter Kurz; Steffen Kutterolf; Hongyan Li; Yibing Li; Katsuyoshi Michibayashi; Sally Morgan; Wendy R. Nelson; Julie Prytulak; Marie Python; Alastair H. F. Robertson; Jeffrey G. Ryan; William W. Sager; Tetsuya Sakuyama; John W. Shervais; Kenji Shimizu; Scott A. Whattam
  INTERNATIONAL GEOLOGY REVIEW, 59, 11, 1439, 1450, 2017, [Peer-reviewed]
  English, Scientific journal
• High-temperature hydrothermal activities around suboceanic Moho: An example from diopsidite and anorthosite in Wadi Fizh, Oman ophiolite
  Norikatsu Akizawa; Akihiro Tamura; Keisuke Fukushi; Junji Yamamoto; Tomoyuki Mizukami; Marie Python; Shoji Arai
  LITHOS, 263, 66, 87, Oct. 2016, [Peer-reviewed]
  English, Scientific journal
• Melt extraction and metasomatism recorded in basal peridotites above the metamorphic sole of the northern Fizh massif, Oman ophiolite
  Masako Yoshikawa; Marie Python; Akihiro Tamura; Shoji Arai; Eiichi Takazawa; Tomoyuki Shibata; Akira Ueda; Tsutomu Sato
  TECTONOPHYSICS, 650, 53, 64, May 2015, [Peer-reviewed]
  English, Scientific journal

  
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• Izu-Bonin-Mariana fore arc: Testing subduction initiation and ophiolite models by drilling the outer Izu-Bonin-Mariana fore arc
  Julian A. Pearce; Mark K. Reagan; Katerina Petronotis; Sally Morgan; Renat Almeev; Aaron J. Avery; Claire Carvallo; Timothy Chapman; Gail L. Christeson; Eric C. Ferré; Marguerite Godard; Daniel E. Heaton; Maria Kirchenbaur; Walter Kurz; Steffen Kutterolf; Hongyan Li; Yibing Li; Katsuyoshi Michibayashi; Wendy R. Nelson; Julie Prytulak; Marie Python; Alastair H. F. Robertson; Jeffrey G. Ryan; William W. Sager; Tetsuya Sakuyama; John W. Shervais; Kenji Shimizu; Scott A. Whattam
  Integrated Ocean Drilling Program: Preliminary Reports, 352, IODP-MI, 01 Feb. 2015, [Peer-reviewed]
  English, Scientific journal
• Measurement of whole-rock trace-element composition by flux-free fused glass and LA-ICP-MS: evaluation of simple and rapid routine work
  Akihiro Tamura; Norikatsu Akizawa; Ryo Otsuka; Kyoko Kanayama; Marie Python; Tomoaki Morishita; Shoji Arai
  GEOCHEMICAL JOURNAL, 49, 3, 243, 258, 2015, [Peer-reviewed]
  English, Scientific journal
• Chemical variations of abyssal peridotites in the central Oman ophiolite: Evidence of oceanic mantle heterogeneity
  Mohamed Zaki Khedr; Shoji Arai; Marie Python; Akihiro Tamura
  GONDWANA RESEARCH, 25, 3, 1242, 1262, Apr. 2014, [Peer-reviewed]
  English, Scientific journal
• Hess deep plutonic crust: Exploring the plutonic crust at a fast-spreading ridge: New drilling at Hess Deep
  Kathryn M. Gillis; Jonathan E. Snow; Adam Klaus; Gilles Guerin; Natsue Abe; Norikatsu Akizawa; Georges Ceuleneer; Michael J. Cheadle; Álden De BritoAdrião; Kathrin Faak; Trevor J. Falloon; Sarah A. Friedman; Marguerite M. Godard; Yumiko Harigane; Andrew J. Horst; Takashi Hoshide; Benoit Ildefonse; Marlon M. Jean; Barbara E. John; Juergen H. Koepke; Sumiaki Machi; Jinichiro Maeda; Naomi E. Marks; Andrew M. McCaig; Romain Meyer; Antony Morris; Toshio Nozaka; Marie Python; Abhishek Saha; Robert P. Wintsch; Steve Breadley; Wayne Malone; Jean-Luc Berenguer; Susan Gebbels; Nicole Kurtz; Michael Bertoli; Lisa Brandt; Kristin Bronk; Timothy Bronk; Chad Broyles; William Crawford; Lisa Crowder; David Fackler; Emily Fisher; Tim Fulton; Clayton Furman; Randy Gjesvold; Thomas Gorgas; Kevin Grigar; Margaret Hastedt; Michael Hodge; Dwight Hornbacher; William Mills; Michael Storms; Cruz St. Peter; Andrew Trefethen; Garrick Van Rensburg
  Integrated Ocean Drilling Program: Preliminary Reports, 345, 1, 89, Jan. 2014
  English, Scientific journal
• Primitive layered gabbros from fast-spreading lower oceanic crust
  Kathryn M. Gillis; Jonathan E. Snow; Adam Klaus; Natsue Abe; Alden B. Adriao; Norikatsu Akizawa; Georges Ceuleneer; Michael J. Cheadle; Kathrin Faak; Trevor J. Falloon; Sarah A. Friedman; Marguerite Godard; Gilles Guerin; Yumiko Harigane; Andrew J. Horst; Takashi Hoshide; Benoit Ildefonse; Marlon M. Jean; Barbara E. John; Juergen Koepke; Sumiaki Machi; Jinichiro Maeda; Naomi E. Marks; Andrew M. McCaig; Romain Meyer; Antony Morris; Toshio Nozaka; Marie Python; Abhishek Saha; Robert P. Wintsch
  NATURE, 505, 7482, 204, +, Jan. 2014, [Peer-reviewed]
  English, Scientific journal
• Petrology and chemistry of basal lherzolites above the metamorphic sole from wadi sarami central oman ophiolite
  Mohamed Zaki Khedr; Shoji Arai; Marie Python
  Journal of Mineralogical and Petrological Sciences, 108, 1, 13, 24, 2013, [Peer-reviewed]
  English, Scientific journal
• Crustal diopsidites from the northern Oman ophiolite: Evidence for hydrothermal circulation through suboceanic Moho
  Norikatsu Akizawa; Shoji Arai; Akihiro Tamura; Jiro Uesugi; Marie Python
  JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES, 106, 5, 261, 266, Oct. 2011, [Peer-reviewed]
  English, Scientific journal
• Diopsidites and Rodingites: Serpentinisation and Ca-Metasomatism in the Oman Ophiolite Mantle
  Marie Python; Masako Yoshikawa; Tomoyuki Shibata; Shoji Arai
  DYKE SWARMS: KEYS FOR GEODYNAMIC INTERPRETATION, 401, 435, 2011, [Peer-reviewed]
  English, International conference proceedings
• Chromian spinels in mafic-ultramafic mantle dykes: Evidence for a two-stage melt production during the evolution of the Oman ophiolite
  Marie Python; Georges Ceuleneer; Shoji Arai
  LITHOS, 106, 1-2, 137, 154, Nov. 2008, [Peer-reviewed]
  English, Scientific journal

  
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• Possible Mohorovicic Discontinuities and Gabbro-peridotite Transitions Observed in the Oman Ophiolite
  ARAI Shoji; PYTHON Marie
  J. Geogr., 117, 1, iii, viii, Tokyo Geographical Society, 25 Feb. 2008
  Japanese
• Genesis of granitoids by interaction between mantle peridotites and hydrothermal fluids in oceanic spreading setting in the Oman Ophiolite
  Isma Amri; Georges Ceuleneer; Mathieu Benoit; Marie Python; Encarnación Puga; Kamal Targuisti
  Geogaceta, 42, 23, 26, Aug. 2007, [Peer-reviewed]
  English, Scientific journal

  
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• Trace element heterogeneity in hydrothermal diopside: evidence for Ti depletion and Sr-Eu-LREE enrichment during hydrothermal metamorphism of mantle harzburgite
  Marie Python; Yoshito Ishida; Georges Ceuleneer; Shoji Arai
  JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES, 102, 2, 143, 149, Apr. 2007, [Peer-reviewed]
  English, Scientific journal

  
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• Pyroxenites from the Southwest Indian Ridge, 9-16 degrees E: Cumulates from incremental melt fractions produced at the top of a cold melting regime
  C. Dantas; G. Ceuleneer; M. Gregoire; M. Python; R. Freydier; J. Warren; H. J. B. Dick
  JOURNAL OF PETROLOGY, 48, 4, 647, 660, Apr. 2007, [Peer-reviewed]
  English, Scientific journal

  
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• Oman diopsidites: a new lithology diagnostic of very high temperature hydrothermal circulation in mantle peridotite below oceanic spreading centres
  Marie Python; Georges Ceuleneer; Yoshito Ishida; Jean-Alix Barrat; Shoji Arai
  EARTH AND PLANETARY SCIENCE LETTERS, 255, 3-4, 289, 305, Mar. 2007, [Peer-reviewed]
  English, Scientific journal

  
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• Nature and distribution of dykes and related melt migration structures in the mantle section of the Oman ophiolite
  M Python; G Ceuleneer
  GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 4, 7, 8612, 8612, Jul. 2003, [Peer-reviewed]
  English, Scientific journal

  
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• Petrological and geochemical characteristics of basal peridotites in the Sarami and Wuqbah blocks and the Wadi Tayin block from the Oman ophiolite
  Yoshikawa Masako; Python Marie; Tamura Akihiro; Shibata Tomoyuki; Khedr Mohamed Zaki; Arai Shoji, Annual Meeting of the Geological Society of Japan, 2017, 0, 2017
  The Geological Society of Japan, Japanese
• P59 Revealing volcanic and tectonic process during initiation of plate subduction : Preliminary report of IODP Exp.352
  Sakuyamal T; Michibayashi Katsuyoshi; Shimizu Kenji; Python Marie; Shipboard Scientists of, PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2015, 0, 157, 157, 2015, [Peer-reviewed]
  The Volcanological Society of Japan, English, Introduction scientific journal
• P2-22 Revealing volcanic and tectonic process during initiation of plate subduction : Preliminary report of IODP Exp.352
  Sakuyama T; Michibayashi Katsuyoshi; Shimizu Kenji; Python Marie; Shipboard Scientists of, PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN, 2014, 0, 174, 174, 2014, [Peer-reviewed]
  Volcanological Society of Japan, English, Introduction scientific journal
• Formation of discordant chromitite as an early sub-arc mantle process : An example from northern Oman ophiolite
  MIURA Makoto; ARAI Shoji; TAMURA Akihiro; PYTHON Marie; AHMED A. H., 日本鉱物科学会年会講演要旨集, 2013, 197, 197, 05 Sep. 2013
  Japanese
• オマーンに湧出する高アルカリ泉から学ぶアルカリ環境の地球・生物資源科学 オマーン北部地域の地下水・河川水の同位体研究
  上田晃; 柴田知之; PYTHON Marie; 芳川雅子; 佐藤努, 月刊地球, 34, 3, 142-147, 01 Mar. 2012
  Japanese
• Ca-metasomatism in the oceanic mantle as the result of high-T hydrothermal circulation : evidence from diopsidite dykes in the Oman ophiolite
  PYTHON Marie; YOSHIKAWA Masako; SHIBATA Tomoyuki; CEULENEER Georges; ARAI Shoji, 日本鉱物科学会年会講演要旨集, 2011, 61, 61, 05 Sep. 2011
  English
• Petrological and geochemical features of peridotites the overlying metamorphic sole of Oman ophiolite
  ISHIMARU S.; ARAI S.; TAMURA A.; KHEDR M. Z.; PYTHON M., 日本鉱物科学会年会講演要旨集, 2011, 74, 74, 05 Sep. 2011
  Japanese
• Isotope compositions of groundwater and surface waters in the northern region, Oman
  Ueda Akira; Shibata Tomoyuki; Python Marie; Yoshikawa Masako; Sato Tsutomu, Abstracts of Annual Meeting of the Geochemical Society of Japan, 58, 0, 216, 216, 2011
  Isotopic compositions of groundwater and river waters in northern part of Oman were analyzed to examine theri origins. Most of water samples are of meteoric origin and water-rock interaction will be discussed., GEOCHEMICAL SOCIETY OF JAPAN

• 変動帯テクトニクス概論, 2024年, 修士課程, 理学院
• 変動帯テクトニクス特論, 2024年, 修士課程, 理学院
• 地球惑星科学実験Ⅲ, 2024年, 学士課程, 理学部
• 地質学実習, 2024年, 学士課程, 理学部
• 地球惑星科学実験Ⅰ, 2024年, 学士課程, 理学部
• General Education Seminar, 2024年, 学士課程, 総合教育部
• General Education Seminar, 2024年, 学士課程, 現代日本学プログラム課程
• 国際交流Ⅱ, 2024年, 学士課程, 国際本部
• 英語演習, 2024年, 学士課程, 全学教育
• 岩石変形学, 2024年, 学士課程, 理学部
• 変動帯岩石科学, 2024年, 学士課程, 理学部
• 地球惑星物質科学実習, 2024年, 学士課程, 理学部

• オマーン・オフィオライト,マントル部のクロミタイトと岩脈の岩石学
  科学研究費助成事業
  2004 - 2006
  荒井 章司; PYTHON Marie
  オフィオライトの代表的存在でありながら、従来までその起源に対する議論の続いているオマーン・オフィオライト(北部)のマントル〜地殻部分の熱水作用と関連のある脈岩類についての研究を行い、以下の結果を得た。
  1.マントル部分、特にかつてのマントル・ダイピルの中心部付近に、純粋なディオプサイドに近い単斜輝石を主とする特徴的な岩脈(ディオプシダイト)が産する。An>99の斜長石やFo>95のかんらん石が伴われる。これらの鉱物は「スカルン的」であり、熱水の関与を示唆する。共存する蛇紋石はアンティゴライトである。また,周囲のハルツバーガイトはアンティゴライト化が著しく,希にアンソフィライトが見いだされ,変成温度が600℃強と推定される。この岩石の成因として,シリケート成分に富む熱水からの晶出が考えられる。原岩としてのガブロ質岩脈の存在は,現在までのところ必要がない。これは海嶺下のマントル部分への熱水の到達を示唆しており、その起源は大変重要である。
  2.中部地殻の等方ガブロ中に顕著なクロライト岩を発見し,詳細な岩石学的/地球化学的研究を行った。このクロライト岩はガブロおよびドレライト脈を置換しており,ほぼクロライトよりなり,少量のルチルを含む。ガブロに比較して,著しくFeに富み,Siに乏しい。また,著しいEuの負の異常を示す。このEuの負の異常は,海洋底の熱水で観察されるEuの正の異常と相補的であり,興味深い。クロライト岩はガブロとほぼ同等のREE含有量を有するものの,クロライトそのものはREEに極めて乏しい。REEはルチルおよびクロライト粒間の細粒集合体(鉱物としては未同定)に含まれていることが判明した。これらより,海洋底地殻の熱水変質時の元素移動のメカニズムを考察中である。
  日本学術振興会, 特別研究員奨励費, 金沢大学, 04F04790