Physical properties of uppermost mantle structure and the Mohorovicic seismic discontinuity

2018 Fiscal Year Annual Research Report

• Project/Area Number: 16H06347
• Research Institution: Nagoya University
• Principal Investigator: 道林 克禎 名古屋大学, 環境学研究科, 教授 (20270978)
• Co-Investigator(Kenkyū-buntansha): 小原 泰彦 国立研究開発法人海洋研究開発機構, 深海・地殻内生物圏研究分野, 招聘主任研究員 (10470121) ; 田村 芳彦 国立研究開発法人海洋研究開発機構, 海洋掘削科学研究開発センター, グループリーダー (40293336) ; 岡本 敦 東北大学, 環境科学研究科, 准教授 (40422092) ; 高澤 栄一 新潟大学, 自然科学系, 教授 (80222082) ; 平内 健一 静岡大学, 理学部, 講師 (10633290)
• Project Period (FY): 2016-05-31 – 2021-03-31
• Keywords: マントル / 地殻 / マントルー地殻境界 / モホ面 / オマーンオフィオライト / 掘削科学

Outline of Annual Research Achievements

本研究課題は最上部マントルの構造と地殻―マントル境界であるモホロビチッチ不連続面（モホ面）の形成過程を解明するために，小笠原・マリアナ海溝の海溝かんらん岩とアラビア半島オマーンオフィオライトかんらん岩について岩石構造組織の発達過程，弾性・電気伝導度・透水率等の物性測定，岩石水反応実験などの多角的アプローチから研究する．海と陸のかんらん岩の構造岩石学的特徴を比較検討して地球深部最上部マントルの発達過程とそれを支配する要因を考察するため，本研究課題では，海班，陸班，分析班の３班体制で研究を進めている．
海班は，６月から７月に四国海盆の拡大軸周辺の海底調査を実施した．６月には研究支援船よこすかによるYK18-07航海として実施された潜水調査船しんかい６５００による４回の潜航調査によって四国海盆の拡大軸周辺の岩石採取を実施した．７月には白鳳丸によるKH18-2航海として同海域のドレッジ調査による岩石採取を実施した．この２回の研究航海によってマドメガムリオンと名付けられた海底地形の概要が明らかとなった他，四国海盆ではじめて超苦鉄質岩の採取に成功した．これらの結果について，速報として１２月に開催されたアメリカ地球物理学連合秋季大会において発表した．現在，論文準備中である．
陸班と分析班は，ICDP国際オマーン掘削プロジェクトのちきゅうオマーン2018として昨年同様に７月５日から９月３日の約２ヶ月間に清水港に停泊中の地球深部探査船ちきゅうにおいて，前年度に掘削された約３２００ｍの岩石コアの物性測定と１次記載を実施した．本研究課題の組織メンバーの多くが参加して多数の物性データと岩石基礎データを取得した．これらの結果について，速報として１２月に開催された日本地質学会とアメリカ地球物理学連合秋季大会において発表した．

Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

海班は，四国海盆から初めて超苦鉄質岩を採取するなど，これまで未知だった四国海盆の構造発達史を解明する糸口を見出した．海洋研究開発機構の研究船の一般公募枠が減少して研究船の調査日を確保するのが困難になりつつあるなかで，柔軟に対応しながら研究課題に関連した海底調査を着実に進めている．
陸班と分析班は，昨年同様にオマーン掘削プロジェクトの地球深部探査船ちきゅうの船上コア記載を実施したが，昨年以上に多くの研究者が参加しただけでなく，昨年度に確立された研究分析体制によって３２００ｍという前例のない多量の岩石コアの記載に成功した．さらに本研究課題に関係する地殻ーマントル境界物質の岩石コア記載が実施されて，従来では知られていなかった岩石物性や岩石の組織構造が見出された．詳細な研究は次年度以降となるが，本研究プロジェクトのインパクトは基盤研究(S)として十分だと評価したい．

Strategy for Future Research Activity

研究全体としてはほぼ当初計画通りに実施しているが，海洋研究開発機構の研究支援船を計画通りに利用することが困難になっている現況をふまえて海班に関する研究計画の見直しを行う．具体的には，当初計画において平成３１年度または平成３２年度に実現させるとした前弧マントル掘削計画については，事前調査の実施が不透明であるため研究期間内の掘削実現は断念し，これまでの海洋底調査と岩石試料の収集から掘削候補地点周辺の海底調査と岩石組織構造の研究を進めていく．
平成３１年度について，海班は分析班と共同で海亀海山の岩石試料の分析をできるだけ進めていく．また，公募枠は小さいが研究船利用の公募に申請して現地調査も目指す．この研究と平行して，四国海盆下のアセノスフェアとリソスフェアの物質的な解明を目指して研究航海を実施する．すでに海班の小原が中心となって四国海盆の海洋コアコンプレックスであるマドメガムリオンの研究を開始した．研究船利用の現状をふまえてマドメガムリオン研究が地殻―マントル境界の物質モデル構築に向けて海洋底の情報を与えられることが期待される．
陸班は，オマーン掘削プロジェクトから提供された多くの岩石コア試料について，構造解析や物性測定を進めていく．地殻―マントル境界についてはモデル構築の基礎となる高圧力下における物性測定とＸＣＴデータを詳細に分析していくとともにマントル物質であるかんらん岩のかんらん石結晶方位解析を系統的に実施して最上部マントルの流動過程を明らかにする．
分析班の岩石熱水実験では，かんらん石のシリカ交代作用についての水熱実験を行って機械学習を用いた速度論的な解析を行う．

Research Products

• [Int'l Joint Research] コロンビア大学/カルフォルニア工科大学(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: コロンビア大学/カルフォルニア工科大学
• [Int'l Joint Research] ソウル国立大学(韓国)
  • Country Name: KOREA (REP. OF KOREA)
  • Counterpart Institution: ソウル国立大学
• [Int'l Joint Research] モンペリエ大学(フランス)
  • Country Name: FRANCE
  • Counterpart Institution: モンペリエ大学
• [Int'l Joint Research] ケルン大学(ドイツ)
  • Country Name: GERMANY
  • Counterpart Institution: ケルン大学
• [Int'l Joint Research] サウサンプトン大学(英国)
  • Country Name: UNITED KINGDOM
  • Counterpart Institution: サウサンプトン大学
• [Int'l Joint Research]
  • # of Other Countries: 10
• [Journal Article] Tectonic affinities of the accreted basalts in southern Taiwan (2018)
  • Author(s): Chen Hsin-Yu、Yang Huai-Jen、Liu Yung-Hsin、Huang Kuo-Fang、Takazawa Eiichi
  • Journal Title: Journal of Asian Earth Sciences Volume: 158 Pages: 253～265
  • DOI: 10.1016/j.jseaes.2018.02.015
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Occurrence of Felsic Rocks in Oceanic Gabbros from IODP Hole U1473A: Implications for Evolved Melt Migration in the Lower Oceanic Crust (2018)
  • Author(s): Nguyen Du、Morishita Tomoaki、Soda Yusuke、Tamura Akihiro、Ghosh Biswajit、Harigane Yumiko、France Lyd?ric、Liu Chuanzhou、Natland James、Sanfilippo Alessio、MacLeod Christopher、Blum Peter、Dick Henry
  • Journal Title: Minerals Volume: 8 Pages: 583～583
  • DOI: 10.3390/min8120583
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Diversity and evolution of suboceanic mantle: Constraints from Neotethyan ophiolites at the eastern margin of the Indian plate (2018)
  • Author(s): Ghosh Biswajit、Mukhopadhyay Sarmishtha、Morishita Tomoaki、Tamura Akihiro、Arai Shoji、Bandyopadhyay Debaditya、Chattopadhaya Soumi、Ovung Thungyani N.
  • Journal Title: Journal of Asian Earth Sciences Volume: 160 Pages: 67～77
  • DOI: 10.1016/j.jseaes.2018.04.010
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Contrasting Textural and Chemical Signatures of Chromitites in the Mesoarchaean Ulamertoq Peridotite Body, Southern West Greenland (2018)
  • Author(s): Guotana Juan、Morishita Tomoaki、Yamaguchi Ryoko、Nishio Ikuya、Tamura Akihiro、Tani Kenichiro、Harigane Yumiko、Szilas Kristoffer、Pearson D.
  • Journal Title: Geosciences Volume: 8 Pages: 328～328
  • DOI: 10.3390/geosciences8090328
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Garnierite-bearing serpentinite from the Central Eastern Desert of Egypt: A signature of paleo-weathering in the Arabian Nubian Shield? (2018)
  • Author(s): Hamdy Mohamed M.、Gamal El Dien Hamed、Abd El-Wahed Mohamed A.、Morishita Tomoaki
  • Journal Title: Journal of African Earth Sciences Volume: 146 Pages: 95～117
  • DOI: 10.1016/j.jafrearsci.2017.10.007
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Poisson's Ratio and Auxetic Properties of Natural Rocks (2018)
  • Author(s): Ji Shaocheng、Li Le、Motra Hem Bahadur、Wuttke Frank、Sun Shengsi、Michibayashi Katsuyoshi、Salisbury Matthew H.
  • Journal Title: Journal of Geophysical Research: Solid Earth Volume: 123 Pages: 1161～1185
  • DOI: 10.1002/2017JB014606
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Rheological properties of composite serpentine-brucite suspensions: Implications for mudflow behavior on forearc seamounts (2018)
  • Author(s): Kameda Jun、Hirauchi Ken-ichi
  • Journal Title: Marine Geology Volume: 403 Pages: 191～196
  • DOI: 10.1016/j.margeo.2018.06.004
  • Peer Reviewed
• [Journal Article] Fluid-Induced Fracturing of Initially Damaged Granite Triggered by Pore Pressure Buildup (2018)
  • Author(s): Katayama Ikuo、Nicolas Aur?lien、Schubnel Alexandre
  • Journal Title: Geophysical Research Letters Volume: 45 Pages: 7488～7495
  • DOI: 10.1029/2018GL077815
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Evolution of permeability and fluid pathways in the uppermost oceanic crust inferred from experimental measurements on basalt cores (2018)
  • Author(s): KAWAGUCHI Kenta、KATAYAMA Ikuo
  • Journal Title: Journal of Mineralogical and Petrological Sciences Volume: 113 Pages: 268～272
  • DOI: 10.2465/jmps.180411
  • Peer Reviewed
• [Journal Article] In situ carbon mineralization in ultramafic rocks: Natural processes and possible engineered methods (2018)
  • Author(s): Kelemen P.B.、Aines R.、Bennett E.、Benson S.M.、Carter E.、Coggon J.A.、de Obeso J.C.、Evans O.、Gadikota G.、Dipple G.M.、Godard M.、Harris M.、Higgins J.A.、Johnson K.T.M.、Kourim F.、Lafay R.、Lambart S.、Manning C.E.、Matter J.M.、Michibayashi K et al.
  • Journal Title: Energy Procedia Volume: 146 Pages: 92～102
  • DOI: 10.1016/j.egypro.2018.07.013
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Diffuse Extension of the Southern Mariana Margin (2018)
  • Author(s): Martinez Fernando、Stern Robert J.、Kelley Katherine A.、Ohara Yashuhiko、Sleeper Jonathan D.、Ribeiro Julia M.、Brounce Maryjo
  • Journal Title: Journal of Geophysical Research: Solid Earth Volume: 123 Pages: 892～916
  • DOI: 10.1002/2017JB014684
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Loop energy: A useful indicator of the hardness of minerals from depth-sensing indentation tests (2018)
  • Author(s): Masuda Toshiaki、Omori Yasutomo、Sakurai Ryoko、Miyake Tomoya、Yamanouchi Mirai、Harigane Yumiko、Okamoto Atsushi、Michibayashi Katsuyoshi
  • Journal Title: Journal of Structural Geology Volume: 117 Pages: 96～104
  • DOI: 10.1016/j.jsg.2018.09.004
  • Peer Reviewed
• [Journal Article] Detailed volcanic morphology of Daisan-Miyako Knoll in the southern Ryukyu Arc (2018)
  • Author(s): Minami Hiroki、Ohara Yasuhiko
  • Journal Title: Marine Geology Volume: 404 Pages: 97～110
  • DOI: 10.1016/j.margeo.2018.07.008
  • Peer Reviewed
• [Journal Article] The uppermost mantle section below a remnant proto-Philippine Sea island arc: Insights from the peridotite fragments from the Daito Ridge (2018)
  • Author(s): Morishita Tomoaki、Tani Ken-Ichiro、Soda Yusuke、Tamura Akihiro、Mizukami Tomoyuki、Ghosh Biswajit
  • Journal Title: American Mineralogist Volume: 103 Pages: 1151～1160
  • DOI: 10.2138/am-2018-6030
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Petrology of Peridotites and Nd-Sr Isotopic Composition of Their Clinopyroxenes from the Middle Andaman Ophiolite, India (2018)
  • Author(s): Morishita Tomoaki、Yoshikawa Masako、Tamura Akihiro、Guotana Juan、Ghosh Biswajit
  • Journal Title: Minerals Volume: 8 Pages: 410～410
  • DOI: 10.3390/min8090410
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Evaluation of nutrient and energy sources of the deepest known serpentinite-hosted ecosystem using stable carbon, nitrogen, and sulfur isotopes (2018)
  • Author(s): Onishi Yuji、Yamanaka Toshiro、Okumura Tomoyo、Kawagucci Shinsuke、Watanabe Hiromi Kayama、Ohara Yasuhiko
  • Journal Title: PLOS ONE Volume: 13 Pages: 1-10
  • DOI: 10.1371/journal.pone.0199000
  • Peer Reviewed / Open Access
• [Journal Article] Al-Zoning of Serpentine Aggregates in Mesh Texture Induced by Metasomatic Replacement Reactions (2018)
  • Author(s): Oyanagi Ryosuke、Okamoto Atsushi、Harigane Yumiko、Tsuchiya Noriyoshi
  • Journal Title: Journal of Petrology Volume: 59 Pages: 613～634
  • DOI: 10.1093/petrology/egy039
  • Peer Reviewed
• [Journal Article] Multiple Kinetic Parameterization in a Reactive Transport Model Using the Exchange Monte Carlo Method (2018)
  • Author(s): Oyanagi Ryosuke、Okamoto Atsushi、Tsuchiya Noriyoshi
  • Journal Title: Minerals Volume: 8 Pages: 579～579
  • DOI: 10.3390/min8120579
  • Peer Reviewed / Open Access
• [Journal Article] Evaluation of time-resolved mean-of-ratios reduction for laser ablation zircon U-Pb dating using quadrupole ICPMS (2018)
  • Author(s): Ueda Hayato、Takazawa Eiichi、Kato Rinpei、Adachi Yoshiko
  • Journal Title: GEOCHEMICAL JOURNAL Volume: 52 Pages: 241～254
  • DOI: 10.2343/geochemj.2.0509
  • Peer Reviewed
• [Journal Article] Evolution of Elastic Wave Velocities and Amplitudes During Triaxial Deformation of Aji Granite Under Dry and Water-Saturated Conditions (2018)
  • Author(s): Zaima Kanta、Katayama Ikuo
  • Journal Title: Journal of Geophysical Research: Solid Earth Volume: 123 Pages: 9601～9614
  • DOI: 10.1029/2018JB016377
  • Peer Reviewed
• [Presentation] Earth Connections in 50 years of ocean drilling toward mantle drilling (2018)
  • Author(s): Michibayashi, K.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research / Invited
• [Presentation] Some unsolved problems on supercritical water-rock interaction (2018)
  • Author(s): Okamoto, A.
  • Organizer: 15th International Workshop on WATER DYNAMICS
  • Int'l Joint Research / Invited
• [Presentation] Quantitative analyses of olivine textures within granular peridotites based on EBSD mapping: an example from the Oman ophiolite (2018)
  • Author(s): Michibayashi, K., Onoue, A., Kakihata, Y., Oya,S., Odashima, N.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Quantification of the downhole degree of serpentinization estimated by X-ray CT core imaging (Oman Drilling Project Phase 2, D/V CHIKYU) (2018)
  • Author(s): Michibayashi, K., Katayama, I., Kelemen, P B., Okazaki, K., Godard, M., Takazawa, E., Damon A H Teagle
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] A new tectonic window into the backarc basin lower oceanic crust and upper mantle: Mado Megamullion in the Shikoku Basin (2018)
  • Author(s): Ohara, Y., Okino, Y., Akizawa, N., Fujii, M., Harigane, Y., Hirano, N., Hirauchi, K., Machida, S., Michibayashi, K., Sanfilippo, A., Jonathan E.Snow, Yamashita, H.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Initial report of physical property measurements, ChikyuOman 2018: Crust-Mantle boundary and the mantle section from ICDP Oman Drilling Project Phase II (2018)
  • Author(s): Abe, N., Okazaki, K., Katayama, I., Hatakeyama, K., Ulven, O.I., Hong, G., Zhu, W., Cordonnier, B., Akamatsu, Y., Michibayashi, K., Takazawa, E., Godard, M., Teagle, D. A. H., Kelemen, P.B., matter, J.M., Coggon, J. A., Scientific team: The Oman Drilling Project Phase II Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Contrasting dilatant behaviors between mafic and utramafic rocks based on triaxial deformation experiments (2018)
  • Author(s): Y. Akamatsu, K. Hatakeyama, I. Katayama
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Vein distribution in ultramafic basement of the Wadi Lawayni drill sites (2018)
  • Author(s): Bach, W., Kelemen, P.,Eslami, A., Farough, A., Hamada, M., Ichiyama, Y., Wolf-Achim Kahl, Maivoisin, B., Tutolo, B. M., Godard, M., Michibayashi, K., Scientific Team: Oman Drilling Project Phase2 Scientific Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Implication of lower crustal accretion process in the Oman ophiolite: Insight from Oman Drilling Project Hole GT2A (2018)
  • Author(s): Chatterjee, S., Takazawa, E., Michibayashi, K., Scientific Team: Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Pure, but not Simple (Shear): Structural Characterization of the gabbroic crust and crust-mantle transition in the Wadi Tayin Massif of the Samail Ophiolite, Oman (Oman Drilling Project Holes CM1A, CM2B, GT1A & GT2A) (2018)
  • Author(s): Cheadle, M. J., Basch, V., Evans, A., Hirth, G., Jansen, M., Kaczmarek, M. A., Crispini, L., Dearns, J. R., Coggon, J. A., Kelemen, P.B., Matter, J. M., Takazawa, E., Teagle, D. A. H., Scientific Team: Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Brucite as an Important Sink and Source of Fe(II) During Low-Temperature Serpentinization (2018)
  • Author(s): Ellison, E. T., Templeton, A. S., Mayhew, L. E., Zeigler, S. K. D., Scientific Team: Oman Drilling Project Phase II Science Team
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Microbial sulfate reduction in the actively serpentinizing peridotite of the Semail Ophiolite, Oman (2018)
  • Author(s): Glombitza, C., Kubo, M. D., Ellison, E. T., Templeton, A. S., Hoehler, T. M., Scientific Team: Oman Drilling Project Phase 2 Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Compressional and shear wave velocities of mafic rocks collected from Oman Drilling Project (2018)
  • Author(s): Hatakeyama, K., Katayama, I., Abe, N., Okazaki, K., Ildefonse, B., Akamatsu, Y., Scientific Team: The Oman Drilling Project Phase I&II Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Various metamorphism and serpentinization of mafic and ultramafic clasts from the Mariana serpentinite seamounts (2018)
  • Author(s): Ichiyama, Y., Michibayashi, K., Patricia B Fryer
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Crystal-plastic fabrics within serpentinized peridotites of Hole BA1B, BA3A and BA4A drilled by the Oman Drilling Project Phase 2 on D/V Chikyu (2018)
  • Author(s): Kakihata, Y., Crispini, L., Jamtveit, B., Barbier, S., Aslin, J., Menzel, M., Michibayashi, K., Godard, M., The Oman Drilling project Phase 2 Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Direct evidence of water infiltration from a transform fault: Marion transform fault, Southwest Indian Ridge (2018)
  • Author(s): Kakihata, Y., Michibayashi, K., Dick, H. J.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Water infiltration from a transform fault to lithospheric mantle during shearing: Marion transform fault, Southwest Indian Ridge (2018)
  • Author(s): Kakihata, Y., Michibayashi, K., Henry, D.
  • Organizer: SAKIGAKE-JpGU Hard Rock Drilling Focut Group Kick-off Workshop
  • Int'l Joint Research
• [Presentation] Permeability profile across the crust-mantle sections in the Oman Drilling Project inferred from onboard measurements of dry and wet resistivity (2018)
  • Author(s): Katayama, I., Okazaki, K., Abe, N., Ulven, O.I, Hong, G., Zhu, W., Cordonnier, B., Hatakeyama, K., Akamatsu, Y., Michibayashi, K., Godard, M., Kelemen, P.B., The Oman Drilling project Phase 2 Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Correlated variation in vein type, vein frequency, pH, oxygen fugacity and depth in Oman Drilling Project Holes BA1B, BA3A and BA4A (2018)
  • Author(s): Kelemen, P B., Bach,W., Katy A. Evans, Eslami, A., Farough, A., Hamada, M., Ichiyama, Y., Wolf-Achim Kahl, Matter, J. M., Pezard, P. A., Vankeuren, A. N. P., Godard, M., Michibayashi, K., Choe, S., Coggon, J. A., Scientific team: Oman Drilling Project Scientific Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Influence of Hydrothermal Alteration on Elastic Wave Velocity of Mafic Rocks from the Oeyama and Semail Ophiolites (2018)
  • Author(s): Kimura, K., Katayama, I., Hatakeyama, K., Akamatsu, Y., Abe, N., Okazaki, K., Scientific Team: Oman Drilling Project Phase II Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Preliminary Petrologic and Microstructural Characterization of a Metamorphic Section Beneath the Samail (Oman) Ophiolite: Results from the Oman Drilling Project Hole BT1B (2018)
  • Author(s): Kotowski, A. J., Orent, E. B., Cloos, M., The Oman Drilling Project Phase I Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] First geochemical and mineralogical results of Oman Crust-Mantle transition: holes CM1A and CM2B characterization aboard DV-Chikyu_ Oman Drilling Project, Phase 2 Leg3 (2018)
  • Author(s): Kourim, F., Rospabe, M., Giampouras, M., Chatterjee, S., Ishii, K., Tamura, A., Dygert, N., Oyanagi, R., Wang, Kuo-Lung., Benoit, M., Teagle, D. A. H., Takazawa, E., kelemen, P. B., Coggon, J. A., Scientific Team: Oman Drilling Project Phase 2 Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Origin of Serpentinite and Listvenite Near the Basal Thrust of the Samail Ophiolite Recorded in Oman Drilling Project Hole BT1B (2018)
  • Author(s): Manning, C. E., Lu, S., Kelemen, P. B., Scientific Team: The Oman Drilling Project Phase I Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Influence of clay minerals on the slope angles and its implication for subsurface water in Mars (2018)
  • Author(s): Y. Matsuoka and I. Katayama
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Forearc Mantle (2018)
  • Author(s): Michibayashi, K.
  • Organizer: SAKIGAKE-JpGU Hard Rock Drilling Focut Group Kick-off Workshop
  • Int'l Joint Research
• [Presentation] From Oman Drilling Tests to the Mohole to Mantle (M2M) (2018)
  • Author(s): Moe, K., Yamada, Y., Saito, S., Matter, J. M., Takazawa, E., Michibayashi, K., Teagle, D. A H., Kelemen, P. B., Scientific Team: Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Core-Log Integration across Crust-Mantle Transition in Oman (2018)
  • Author(s): Moe, K., Yamada, Y., Matter, J. M., Abe, N., Takazawa, E., Scientific Team: Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] X-ray CT images of oceanic lithologies obtained on Oman Drilling Project drillcores during ChikyuOman 2017 and 2018 (2018)
  • Author(s): Morishita, T., Michibayashi, K., Kelemen, P. B., Godard, M., Takazawa, E., Teagle, D. A. H., Harris, M., Scientific Team : The Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Schedule and Goal of the workshop (2018)
  • Author(s): Morishita, T.
  • Organizer: SAKIGAKE-JpGU Hard Rock Drilling Focut Group Kick-off Workshop
  • Int'l Joint Research
• [Presentation] Origin and Cycling of Methane and Short Chain Alkanes in the Samail Ophiolite, Oman (2018)
  • Author(s): Nothaft, D. B., Miller, H. M., Rhim, J. H., Wang, D. T., Ono, S., Kopf, S., Matter, J. M., Conrad, M. E., Boyd, E. S., Templeton, A. S., Scientific Team: Oman Drilling Project Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Strontium isotope profile of Oman Drilling Project hole BT1B (2018)
  • Author(s): Obeso, J. C., Cai, Y., Kelemen, P. B., Scientific Team: Oman Drilling Project Phase 1 Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Overview of lithology and structure of a mantle section of the Oman Ophiolite (BA active alteration sites, Oman Drilling Project): an integrated field mapping and boreholes imaging study (2018)
  • Author(s): Noёl,J., Godard, M., Oliot, E., C?l?rier, B., Maillard, Y., Kelemen, P.B., Michibayashi, K., Scientific Team: The Oman Drilling Project Phase2 Scientific Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Godzilla Megamullion (2018)
  • Author(s): Ohara, Y.
  • Organizer: SAKIGAKE-JpGU Hard Rock Drilling Focut Group Kick-off Workshop
  • Int'l Joint Research
• [Presentation] Silica nanoparticles produced by flash vaporization and their rapid diagenesis in hydrothermal fluids (2018)
  • Author(s): Okamoto, A., Amagai, T., Hirano, N. and Tsuchiya, N.
  • Organizer: EGU General Assembly 2018
  • Int'l Joint Research
• [Presentation] Oman Drilling Project Phase 2 Slimline Borehole Geophysics: Rock Parameters (2018)
  • Author(s): Pezard, P A., Matter, J M., Moe, K., Paris, J., Henry, G., Brun, L., Benchikh, A. M., C?l?rier, B., Shukaili, M. A., Quassabi A. A., Kelemen, P. B., Teagle, D. A. H., Coggon, J. A., Oman Drilling Project phase 1 Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Geochemistry of the Samail ophiolite mantle section drilled at Oman Drilling Project Holes BA1B, BA3A and BA4A (Batin area, Oman Drilling Project Phase 2) (2018)
  • Author(s): Senda, R., Carter, E., Zaloumis, J., Zhang, C., Sousa, A., Klaessens, D., Godard, M., Kelemen, P. B., Michibayashi, K., Teagle, D.A.H., Takazawa, E., Coggon, J. A., Choe, S., Scientific Team: Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Applications of Persistent Homology to Fracture Characterization (2018)
  • Author(s): Suzuki, A., Miyazawa, M., Okamoto, A., Shimizu, H., Hiraoka, Y., Obayashi, I., Ito, T.
  • Organizer: AOGS 15th Annual Meeting
  • Int'l Joint Research
• [Presentation] Drilling of the crust - mantle boundary in the Wadi Tayin massif in the Samail ophiolite at Oman Drilling Project Sites CM1 and 2 (2018)
  • Author(s): Takazawa, E., Teagle, D. A. H., Coggon, J. A., Matter, J. M., Kelemen, P. B., Michibayashi, K., Tamura,Y., Morishita, T., Scientific Team: The Oman Drilling Project Phase 2 Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] IBM4 (2018)
  • Author(s): Tamura, Y.
  • Organizer: SAKIGAKE-JpGU Hard Rock Drilling Focut Group Kick-off Workshop
  • Int'l Joint Research
• [Presentation] Introduction to the Oman Drilling Project (2018)
  • Author(s): Teagle, D. A. H., Kelemen, P. B., Matter, J. M., Templeton, A. S., Coggon, J. A., Scientific Team: Oman Drilling Project Science Team (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] A Reconnaissance Petrographic Study of Opaque Mineral Assemblages in Peridotites and Mafic Dykes from the Oman Drilling Project Holes BA1B, BA3A and BA4A (2018)
  • Author(s): Tutolo, B. M., Eslami, A., Evans, K.A., Wolf-Achim Kahl, Godard, M., Kelemen, P. B., Michibayashi, K., Takazawa, E., Teagle,D.A.H., The Oman Drilling project Phase 2 Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Tochilinite Occurrence in Serpentinized Peridotite from the Samail Ophiolite (2018)
  • Author(s): Tutolo, M. B., Evans, K. A., Scientific Team: Oman Drilling Project Phase 2 Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] A Strength Profile Across the Ocean Crust-Mantle Transition: Oman Drilling Project Sites CM1 and 2 (2018)
  • Author(s): Yamada, Y., Moe, K., Wspanialy, A., Abe, N., Michibayashi, K., Takazawa, E., Matter, J. M., Teagle, D. A. H., Kelemen, P.B., Scientific Team: The Oman Drilling Project Science Party
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Physical properties of the lower oceanic crust and mantle: quantifying the relationships in wireline logging data from the Oman Drilling Project Phase I (2018)
  • Author(s): Zakharova, N. Z., Pezard, P. A., Dean, J. R., Matter, J. M., Crispini, L., Cheadle, M. J., Teagle, D. A. H., Kelemen, P. B., Coggon, J. A., Scientific Team: Oman Drilling Phase 1 Science Party (Michibayashi K. included)
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] ICDPオマーン陸上掘削コア試料に記録されているモホ遷移帯の岩石物性について (2018)
  • Author(s): 阿部なつ江・岡崎啓史・畠山航平・赤松祐哉・片山郁夫・高澤栄一・道林克禎・ケレメン ピーター・ティーグル デーモン・モー キョー・山田泰広・The Oman Drilling Project Scientific Party
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] オマーン陸上掘削第1期ChikyuOman2017におけるオフィオライト地殻セクションの岩石物性研究速報 (2018)
  • Author(s): 阿部なつ江・岡崎啓史・畠山航平・イルデフォン ブノワ・レオン ジェームス・立石大和・道林克禎・高澤栄一・ケレメン ピーター・ティーグル デーモン・ハリス ミッシェル・カゴン ジュード・de Obeso Juan Calros・マター ヨルク・The Oman Drilling Project Phase I Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Initial studies of the petrophysics in the dike and upper gabbro from ICDP Hole GT3A, the Oman Drilling Project Phase I (2018)
  • Author(s): 阿部なつ江・畠山航平・岡崎啓史・Leong James・立石大和・Ildefonse Benoit・Harris Michelle・道林克禎・de Obeso Juan Carlos・ティーグル デーモン・高澤栄一・ケレメン ピーター・The Oman Drilling Project Phase I Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Overview of Hole GT3A: The sheeted dike/gabbro transition (2018)
  • Author(s): 阿部なつ江・ハリス ミッシェル・道林克禎・de Obeso Juan Carlos・ケレメン ピーター・高澤栄一・ティーグル デーモン・カゴン ジュード・マター ヨルク・The Oman Drilling Project Phase I Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Listvenite-metamorphic sole transition in the basal thrust of the Oman ophiolite: Geochemical, mineralogical and reaction path model preliminary results from Oman Drilling Project Hole BT1B (2018)
  • Author(s): Juan Carlos de Obeso, Marguerite Godard, Peter B Kelemen, Craig E Manning, Emma Bennett, Elliot Carter, Fatna Kourim, Romain Lafay, Juie Noel, Katsuyoshi Michibayashi, Michelle Harris, Oman Drilling Project Phase 1 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] オマーンオフィオライト掘削から採取された苦鉄質岩コア試料の弾性波速度測定に基づくオフィオライト層序の速度構造 (2018)
  • Author(s): 畠山航平・阿部なつ江・岡崎啓史・Ildefonse Benoit・片山郁夫・The Oman Drilling Project Phase 1 Science Party（道林を含む）
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] 北極海ガッケル海嶺下の最上部マントルに発達するカンラン石ファブリック (2018)
  • Author(s): 針金由美子・道林克禎・森下知晃・スノージョナサン
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] Fabric development on chemically heterogeneous mantle beneath the Gakkel Ridge in Arctic ocean (2018)
  • Author(s): 針金由美子・道林克禎・森下知晃・Snow Jonathan
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] リアルタイム観測・超深度掘削・超高圧実験の統合による沈み込み帯4D描像 -地震・噴火から地球の遠未來まで，革新的予測科学への挑戦- (2018)
  • Author(s): 平田直・木下正高・篠原雅尚・益田晴恵・阿部なつ江・道林克禎・片山郁夫・氏家恒太郎・小村健太朗・藤原治・稲垣史生・諸野祐樹・入舩徹男・鍵裕之・西弘嗣・加藤照之・有吉慶介・小原一成
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Fine-grained gabbroic layers in the lower and middle crustal sections of the Oman Ophiolite (Holes GT1A and GT2A), ICDP Oman Drilling Project (2018)
  • Author(s): 星出隆志・海野進・草野有紀・Kelemen Peter・Teagle Damon・高澤栄一・Coggon Jude Ann・道林克禎・The Oman Drilling Project Phase1 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] High-pressure metamorphism and mantle metasomatism in the Mariana convergent margin: Petrology of mafic and ultramafic clasts recovered from IODP Exp. 366 (2018)
  • Author(s): 市山祐司・道林克禎・Fryer Patricia
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] トランスフォーム断層の剪断変形によるマントルかんらん岩の構造発達とマントルへの水の浸透作用 (2018)
  • Author(s): 柿畑優季・道林克禎・Dick Henry
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] IODP EXP352で掘削された小笠原前弧の前弧玄武岩とボニナイトの弾性と磁性 (2018)
  • Author(s): 本多睦美・道林克禎・藤井昌和・山本由弦・針金由美子・柵山徹也
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Xray CT core imaging of Oman Drilling Project on D/V Chikyu (2018)
  • Author(s): 道林克禎・岡崎啓史・James Leong・Peter Kelemen・Kevin Johnson・Rebecca Greenberger・Craig Manning・Michelle Harris・Juan de Obeso・阿部なつ江・畠山航平・Benoit Ildefonse・高澤栄一・Damon Teagle・Jude Coggon・The Oman Drilling Project Phase 1 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Overview of Hole CM2 in the Oman Drilling Project Phase 2: the Moho transition zone to the uppermost mantle (2018)
  • Author(s): 道林克禎・高澤栄一・Peter Kelemen・Damon Teagle・田村芳彦・OmanDP Phase 2 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 瀬戸川帯蛇紋岩体に残存するかんらん岩の構造岩石学的特徴と環伊豆地塊蛇紋岩帯における位置づけ (2018)
  • Author(s): 道林克禎・徳永咲紀
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 小笠原・マリアナ海溝深部陸側斜面かんらん岩の深度化学組成分布はマントル断面を表すのか？ (2018)
  • Author(s): 道林克禎・上原茂樹・齊藤涼・小原泰彦
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] マントル最上部掘削におけるマントル流動メカニズム解明の期待 (2018)
  • Author(s): 道林克禎
  • Organizer: モホを掘り抜いた！オマーン掘削報告会
• [Presentation] マリアナ海溝セレスティアル海山超マフィック岩の構造岩石学的研究 (2018)
  • Author(s): 森井大輔・道林克禎・IODP EXP366 Scientist Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] オマーンオフィオライト南部でもハンレイ岩ーカンラン岩関係 (2018)
  • Author(s): 森下知晃・荒井章司・Kelemen Peter・Teagle Damon・石井慶佑・高澤栄一・Nguen Du・Coggon Jude・Matter Juerg・道林克禎・田村芳彦・Khaw Thu Moe・山田泰広・The Oman Drilling Project Scientific Party
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] マントルウエッジプレート境界掘削：オマーン陸上掘削ーサマイル・オフィオライトの炭酸塩岩化したカンラン岩から下位の変成岩までの掘削成果概要 (2018)
  • Author(s): 森下知晃・敬礼人 笛人・Coggon Judith・またー よーぐ・ハリス ミッシェル・道林克禎・高澤栄一・ティーグル デイモン・ゴダード マーゴ・オマーン掘削計画第1期科学チーム
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 富士火山，青木ヶ原溶岩中の斜長石集斑晶のEBSE解析：集斑晶形成過程への示唆 (2018)
  • Author(s): 中島雄士・石橋秀巳・柿畑優季・外西奈津美・道林克禎・安田敦
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Initial studies on the physical property measurement of listvenite, serpentinite and the metamorphic sole from ICDP Oman Drilling Project Hole BT1B (2018)
  • Author(s): 岡崎啓史・畠山航平・阿部なつ江・Leong James・道林克禎・Kelemen Peter・Harris Michelle・Oman Drilling Project Phase 1 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] ゴジラメガムリオンの掘削実現へ向けて (2018)
  • Author(s): 小原泰彦・道林克禎・ディック ヘンリー・スノー ジョナサン・針金由美子・小野重明
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Major and trace element compositions of peridotites from the Maqsad diapir area: implication for the melting and melt-mantle reaction at mid-ocean ridge (2018)
  • Author(s): 高橋果朋・高澤栄一・仙田量子・道林克禎・石井慶佑・田村芳彦
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] ICDP Oman Drilling Project：オマーンオフィオライトWadi Tayin岩体における地殻ーマントル境界の掘削 (2018)
  • Author(s): 高澤栄一・Coggon Jude・Kelemen Peter・Matter Juerg・道林克禎・森下知晃・田村芳彦・Teagle Damon・Khaw Thu Moe・山田泰広・The Oman Drilling Project Science Party
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] Overview of Hole GT2A, ICDP Oman Drilling Project: Drilling middle gabbro in Wadi Tayin massif, Oman ophiolite (2018)
  • Author(s): 高澤栄一・Koepke Juergen・Kelemen Peter・Teagle Damon・Coggon Jude・Harris Michelle・道林克禎・The Oman Drilling Project Phase I Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] オマーンオフィオライト・ワディタイン岩体CMサイトにおける地殻-マントル遷移帯の陸上掘削 (2018)
  • Author(s): 高澤栄一・Coggon Jude・Kelemen Peter・Matter Juerg・道林克禎・田村芳彦・Teagle Damon・KhawThu Moe・山田泰広・The Oman Drilling Project Phase II Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Drilling of crust-mantle transition zone in the CM site of Wadi Tayin massif in the Oman ophiolite: the ICDP Oman Drilling Project (2018)
  • Author(s): 高澤栄一・Coggon Jude・Kelemen Peter・Khaw Moe・Matter Juerg・道林克禎・田村芳彦・Teagle Damon・山田泰広・The Oman Drilling Project Phase I Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] モホ反射面のつくりかた (2018)
  • Author(s): 田村芳彦・藤江剛・大平茜・高澤栄一・Ceuleneer George・道林克禎・佐藤智紀・小平秀一・三浦誠一
  • Organizer: 日本地質学会第１２５年学術大会（2018札幌大会）
• [Presentation] モホのつくり方 (2018)
  • Author(s): 田村芳彦・高澤栄一・セレナー ジョージ・道林克禎・佐藤智紀・小平秀一・三浦誠一
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] モホの成因 (2018)
  • Author(s): 田村芳彦・高澤栄一・セレナー ジョージ・道林克禎・佐藤智紀・小平秀一・三浦誠一
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] Overview of Hole CM1 in the Oman Drilling Project Phase 2: Crust-Mantle boundary (2018)
  • Author(s): 田村芳彦・高澤栄一・道林克禎・セレナ ジョージ・ティーグル デーモン・コップク ユルゲン・コリム ファトナ・佐藤智紀・コゴン ジュード・マター ジュルグ・ケレメン ピーター・オマーンDP Phase 2 Scientists
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] オマーンオフィオライトの海洋地殻下部の構造：ICDPオマーン陸上掘削孔GT1Aの予察的報告オマーンオフィオライトの海洋地殻下部の構造：ICDPオマーン陸上掘削孔GT1Aの予察的報告 (2018)
  • Author(s): 海野進・ケレメン ピーター・高澤栄一・道林克禎・ティーグル デーモン・The Oman Drilling Project Phase1 Science Party Phase1 Science Party
  • Organizer: 日本地球惑星科学連合大会
• [Book] 図説地球科学の事典 (2018)
  • Author(s): 鳥海光弘、入舩徹男、岩森光、ウォリスサイモン、小平秀一、小宮剛、阪口秀、鷺谷威、末次大輔、中川貴司、宮本英昭
  • Total Pages: 248
  • Publisher: 朝倉書店
  • ISBN: 978-4-254-16072-7
• [Remarks] 道林・基盤研究(S) H28-H32
  • URL: http://www.eps.nagoya-u.ac.jp/~ganko/16H06347/home.html
• [Remarks] 科研費・基盤研究(S) 16H06347
  • URL: https://wwp.shizuoka.ac.jp/michibayashi/kaken_s/
• [Remarks] chikyuoman
  • URL: https://www.mantledrilling.org/
• [Funded Workshop] ChikyuOman (2018)