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Petrophysical studies involving petrological descriptions: Implications for the analysis of oceanic Moho discontinuity

Research Project

Project/Area Number 18H01321
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 17040:Solid earth sciences-related
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

Abe Natsue  国立研究開発法人海洋研究開発機構, 研究プラットフォーム運用開発部門, 主任研究員 (80302933)

Co-Investigator(Kenkyū-buntansha) 片山 郁夫  広島大学, 先進理工系科学研究科(理), 教授 (10448235)
富士原 敏也  国立研究開発法人海洋研究開発機構, 海域地震火山部門(地震発生帯研究センター), 主任研究員 (30359129)
岡崎 啓史  広島大学, 先進理工系科学研究科(理), 准教授 (90784257)
吉田 健太  国立研究開発法人海洋研究開発機構, 海域地震火山部門(火山・地球内部研究センター), 研究員 (80759910)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2020: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2019: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2018: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Keywords海洋地殻 / 蛇紋岩 / 斑れい岩 / 電気比抵抗 / モホ / 岩石物性 / 海洋科学掘削 / 陸上科学掘削 / 蛇紋岩化 / オマーン陸上掘削 / 弾性波速度 / 地球深部探査船「ちきゅう」 / 国際深海掘削計画 / ICDPオマーン掘削計画 / IODP国際深海掘削計画 / モホ面 / 海洋下部地殻 / オマーン掘削 / 透水率 / 「ちきゅう」 / 空隙率
Outline of Final Research Achievements

Using rock samples from past scientific drilling, we measured the physical properties of rocks constituting the oceanic crust to mantle. We found clear correlations with differences in lithology and degree of alteration. Especially, the electrical resistivity correlates well with other physical properties of rock samples (elastic wave velocity, porosity, and color index). This indicates that the amount of porosity in the rock and the amount of solution that fills it are factors in the electrical conductivity (inversely correlated with electrical resistivity) of the entire sample. It also shows a good correlation with the degree of alteration of the rock, indicating that the alteration of the rock changes the porosity of the sample, which in turn changes its physical properties.
This result is independent of the rock's provenance and type, and is determined solely by the degree of alteration and the mineral combination.

Academic Significance and Societal Importance of the Research Achievements

申請者らの得意とする岩石学的記載手法と、岩石物性計測手法を組み合わせ、さらに掘削船「ちきゅう」の船上ラボに備わるX線CTスキャナーやマルチセンサーコアロガー(MSCL)等の機器による自動物性計測データなどを用い、海洋地殻からマントルという海底下地下深い部分の岩石の変質度と物性の変化を定量的に示した。この結果は、海底下や陸上における地下の構造を理解する上で、極めて有効なデータとなる。すなわち、海面から行う地球物理学的観測データの解釈にあたって、実際の地下の岩石物性データを、その岩石の鉱物組み合わせや変質程度を、ある程度示すことが可能となった。今後より詳細なデータ解析を進める足がかりになる。

Report

(4 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (77 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (18 results) Journal Article (13 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 10 results,  Open Access: 11 results) Presentation (42 results) (of which Int'l Joint Research: 33 results,  Invited: 5 results) Remarks (4 results)

  • [Int'l Joint Research] コロンビア大学LDEO/ブラウン大学/ワイオミング大学(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] サウザンプトン大学/プリマス大学/カーディフ大学(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] モンペリエ大学(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] サルタンカブース大学/オマーン地質調査所(オマーン)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ソウル大学(韓国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Columbia University/Woods Hole Oceanography Institution(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Umiversity of Southampton/University of Plymouth/Cardiff University(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Hannover/University of Bremen(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Montepellier(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Soel National University(韓国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Columbia University/Woods Hole Oceanography Institution(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Southampton/University of Plymouth/Cardiff University(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Hannover/University of Bremen(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Montepellier(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Mineral Detection of Neutrinos and Dark Matter. A Whitepaper2023

    • Author(s)
      Sebastian Baum, Patrick Stengel, Natsue Abe ほか合計67名
    • Journal Title

      arxiv Astrophysics

      Volume: 2023 Pages: 1-109

    • Related Report
      2020 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Simultaneous Measurements of Elastic Wave Velocity and Porosity of Epidosites Collected From the Oman Ophiolite: Implication for Low Vp/Vs Anomaly in the Oceanic Crust2022

    • Author(s)
      Nagase Kumpei、Hatakeyama Kohei、Okazaki Keishi、Akamatsu Yuya、Abe Natsue、Michibayashi Katsuyoshi、Katayama Ikuo
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Issue: 11 Pages: 1-9

    • DOI

      10.1029/2022gl098234

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ship-board determination of whole-rock (ultra-)trace element concentrations by laser ablation-inductively coupled plasma mass spectrometry analysis of pressed powder pellets aboard the D/V Chikyu2022

    • Author(s)
      Rospabe Mathieu、Kourim Fatma、Tamura Akihiro、Takazawa Eiichi、Giampouras Manolis、Chatterjee Sayantani、Ishii Keisuke、Cooper Matthew J.、Godard Marguerite、Carter Elliot、Abe Natsue、Moe Kyaw、Teagle Damon A. H.、Oman Drilling Project ChikyuOman2018 Leg 3 ScienceTeam
    • Journal Title

      Scientific Drilling

      Volume: 30 Pages: 75-99

    • DOI

      10.5194/sd-30-75-2022

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] マントルと地殻の境界(モホ)を決めるもの2022

    • Author(s)
      阿部なつ江
    • Journal Title

      月刊地球号外

      Volume: 72 Pages: 60-66

    • Related Report
      2019 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Chromitites as the Cr resource and as an indicator of deep-seated processes2021

    • Author(s)
      荒井 章司、阿部 なつ江、松本 一郎、三浦 真
    • Journal Title

      Chikyukagaku

      Volume: 55 Issue: 1 Pages: 5-30

    • DOI

      10.14934/chikyukagaku.55.5

    • NAID

      130008003300

    • ISSN
      0386-4073, 2188-5923
    • Year and Date
      2021-03-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Alteration and Cracks on the Seismic Velocity Structure of Oceanic Lithosphere Inferred From Ultrasonic Measurements of Mafic and Ultramafic Samples Collected by the Oman Drilling Project2021

    • Author(s)
      Hatakeyama Kohei、Katayama Ikuo、Abe Natsue、Okazaki Keishi、Michibayashi Katsuyoshi、the Oman Drilling Project Science Party
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 126 Issue: 11 Pages: 1-24

    • DOI

      10.1029/2021jb021923

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Crack geometry of serpentinized peridotites inferred from onboard ultrasonic data from the Oman Drilling Project2021

    • Author(s)
      Katayama Ikuo、Abe Natsue、Okazaki Keishi、Hatakeyama Kohei、Akamatsu Yuya、Michibayashi Katsuyoshi、Godard Marguerite、Kelemen Peter
    • Journal Title

      Tectonophysics

      Volume: 814 Pages: 1-10

    • DOI

      10.1016/j.tecto.2021.228978

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Major Mineral Fraction and Physical Properties of Carbonated Peridotite (Listvenite) From ICDP Oman Drilling Project Hole BT1B Inferred From X‐Ray CT Core Images2021

    • Author(s)
      Okazaki Keishi、Michibayashi Katsuyoshi、Hatakeyama Kohei、Abe Natsue、Johnson Kevin T. M.、Kelemen Peter B.、the Oman Drilling Project Science Team
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 126 Issue: 12 Pages: 1-25

    • DOI

      10.1029/2021jb022719

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On porosity determination for hard rock drilling using core samples collected by the Oman Drilling Project2020

    • Author(s)
      Nagase Kumpei、Katayama Ikuo、Hatakeyama Kohei、Akamatsu Yuya、Okazaki Keishi、Abe Natsue、Michibayashi Katsuyoshi、Yokoyama Tadashi、Oman Drilling Project Science Party
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 126 Issue: 12 Pages: 713-717

    • DOI

      10.5575/geosoc.2020.0043

    • NAID

      130008005138

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2020-12-15
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Permeability Profiles Across the Crust‐Mantle Sections in the Oman Drilling Project Inferred From Dry and Wet Resistivity Data2020

    • Author(s)
      Katayama Ikuo、Abe Natsue、Hatakeyama Kohei、Akamatsu Yuya、Okazaki Keishi、Ulven Ole Ivar、Hong Gilbert、Zhu Wenlu、Cordonnier Benoit、Michibayashi Katsuyoshi、Godard Marguerite、Kelemen Peter、the Oman Drilling Project Phase 2 Science Party
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 125 Issue: 8 Pages: 1-9

    • DOI

      10.1029/2019jb018698

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Oman Drilling Project: Scientific Drilling in the Samail Ophiolite, Sultanate of Oman2020

    • Author(s)
      Kelemen, P.B., Matter, J.M., Teagle, D.A.H., Coggon, J.A., and the Oman Drilling Project Science Team* (*M. Hamadaを含む)
    • Journal Title

      Proceedings of the Oman Drilling Project

      Volume: - Pages: 1-173

    • DOI

      10.14379/omandp.proc.2020

    • Related Report
      2019 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Dynamic Accretion Beneath a Slow‐Spreading Ridge Segment: IODP Hole 1473A and the Atlantis Bank Oceanic Core Complex2019

    • Author(s)
      Dick H. J. B.、MacLeod C. J.、Blum P.、Abe N.、Blackman D. K.、Bowles J. A.、Cheadle M. J.、Cho K.、Ciazela J.、Deans J. R.、Edgcomb V. P.、Ferrando C.、France L.、Ghosh B.、Ildefonse B.、John B.、Kendrick M. A.、Koepke J.、Leong J. A. M.、Liu C.、Ma Q.、Morishita T.、ほか9名
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 124 Issue: 12 Pages: 12631-12659

    • DOI

      10.1029/2018jb016858

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Seismic properties of gabbroic sections in oceanic core complexes: constraints from seafloor drilling2019

    • Author(s)
      Blackman Donna K.、Abe Natsue、Carlson Richard L.、Guerin Gilles、Ildefonse Benoit、Kumpf Amber
    • Journal Title

      Marine Geophysical Research

      Volume: 40 Issue: 4 Pages: 557-569

    • DOI

      10.1007/s11001-019-09385-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 南部チリ海嶺系類の希ガス同位体組成:ネオン同位体組成異常とその成因2022

    • Author(s)
      沼田 翔伍・角野 浩・折橋 裕二・町田 嗣樹・安間 了・原口 悟・阿部 なつ江
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] マントル地球ニュートリノ直接観測に向け海洋底反ニュートリノ検出器の研究開発2022

    • Author(s)
      酒井 汰一・渡辺 寛子・井上 邦雄・McDonough William・阿部 なつ江・荒木 英一郎・笠谷 貴史・許 正憲・櫻井 紀旭・上木 賢太・吉田 弘
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Paleo-detectors. Invited Papers2022

    • Author(s)
      廣瀬 重信・阿部 なつ江・長谷部 徳子・村瀬 孔大・星野 靖・加美山 隆
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Introduction of IODP Exp. 399 Building Blocks of Life, Atlantis Massif - Hole U1309D deepening2022

    • Author(s)
      阿部 なつ江・McCaig Andrew・Lang Susan ・Blackman Donna・Ildefonse Benoit ・小原 泰彦ほか16名
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オマーンオフィオライト掘削試料の物性測定に基づく海洋地殻の地震波速度と比抵抗の関係オマーンオフィオライト掘削試料の物性測定に基づく海洋地殻の地震波速度と比抵抗の関係2022

    • Author(s)
      赤松 祐哉・長瀨 薫平・阿部 なつ江・岡﨑 啓史・畠山 航平・片山 郁夫
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
  • [Presentation] Understanding the Earth's Interior and Dynamics : Interdisciplinary Approach2022

    • Author(s)
      渡辺 寛子・井上 邦雄・酒井 汰一・McDonough William・阿部 なつ江・荒木 英一郎・笠谷 貴史・許 正憲・上木 賢太・小俣 珠乃・山田 泰広
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transdisciplinary measurements and cross-analysis during scientific drilling2022

    • Author(s)
      阿部 なつ江・畠山 航平
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New Procedure for Shipboard Physical Properties Measurements during Hard Rock Drilling2022

    • Author(s)
      阿部 なつ江・岡崎 啓史・片山 郁夫・畠山 航平・赤松 祐哉・長瀬 薫平
    • Organizer
      JpGU2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship Between Physical Properties and Color References of the Mafic Rocks from ICDP Hole GT3A, Oman Drilling Project Phase I2022

    • Author(s)
      Natsue Abe and Kohei Hatakeyama
    • Organizer
      Asia Oseania Geoscience Sociiety 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effective onboard measurements of rock physical properties during Hard Rock Drilling2022

    • Author(s)
      Natsue Abe
    • Organizer
      Goldschmidt Conference 2022
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Frontiers of sampling the mantle by drilling to the Moho2022

    • Author(s)
      Natsue Abe
    • Organizer
      International Symposium, Frontier of Understanding Earth's Interior and Dynamics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Seismic Propoerties of gabbroic sections in oceanic core complexes: constraints from seafloor drilling2021

    • Author(s)
      阿部 なつ江、Blackman Donna、Carlson Richard、Guerin Gilles、Ildefonse Benoit、Kumpf Amber
    • Organizer
      JpGU2021
    • Related Report
      2019 Annual Research Report
  • [Presentation] Petrology of the serpentinized peridotite of Hayama Group from Nobi Beach, Miura peninsula in Central Japan2021

    • Author(s)
      Natsue Abe
    • Organizer
      AGU Fall Meeting 2021
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 三浦半島野比海岸に産する蛇紋岩化かんらん岩の岩石学2021

    • Author(s)
      阿部なつ江
    • Organizer
      日本地質学会128年学術大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Metasomatized peridotite xenoliths from the cretaceous rift-related Natash volcanics and their bearing on the nature of the lithospheric mantle beneath the southern part of the Eastern Desert of Egypt2021

    • Author(s)
      Natsue Abe, Adel A. Surour, Ahmed A. Madani, Shoji Arai
    • Organizer
      Goldschmidt Conference 2021
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient onboard activities of plutonic rock drilling expeditions in Scientific Drilling2020

    • Author(s)
      Natsue Abe
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accessing the Building Blocks of Life: Deepening Hole U1309D, Atlantis Massif, Mid-Atlantic Ridge: IODP Proposal 9372020

    • Author(s)
      A. McCaig, D. K. Blackman, B. Orcutt, B. Menez, M. D. Lilley, C. G. Wheat, J. C. J. Lissenberg, B. Ildefonse, F. Klein, S. Q. Lang, N. Abe, Y. Ohara et al.
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Origin of the Along-Arc Compositional Variation in the Izu-Bonin Arc System2020

    • Author(s)
      Kathryn Durkin, Paterno Castillo, Susanne M. Straub, Natsue Abe, Yoshihiko Tamura, Quanshu Yan
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Melt Percolation at the Base of the Pacific Lithosphere: Insights from Petit-spot Mantle Xenoliths2020

    • Author(s)
      Selena Galdini, Michael Jollands, Othmar Muntener, Natsue Abe, Naoto Hirano, Sebastien Pilet
    • Organizer
      AGU Fall Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Perspective of the Mantle Drilling and Observatory Initiative2020

    • Author(s)
      肖 楠、阿部 なつ江、山田 泰広、稲垣 史生
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Velocity gradient in the oceanic crust layer 3 based on seismic velocity of cores drilled from the Oman ophiolite2020

    • Author(s)
      Kohei Hatakeyama, Ikuo Katayama, Natsue Abe, Keishi Okazaki, Katsuyoshi Michibayashi and The Oman Drilling Project Science Party
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pore geometry in diabase collected by the Oman DP inferred from elastic wave velocity2020

    • Author(s)
      Kumpei Nagase, Ikuo Katayama, Kohei Hatakeyama, Yuya Akamatsu, Keishi Okazaki, Natsue Abe, Katsuyoshi Michibayashi
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Major mineral mode of listvenite from ICDP Oman Drilling Project Hole BT1B inferred from X-ray CT core images2020

    • Author(s)
      Keishi Okazaki, Katsuyoshi Michibayashi, Kohei Hatakeyama, Natsue Abe, Kevin T.M. Johnson, Peter B Kelemen and The Oman Drilling Project Science Party
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Crack aspect ratio in the serpentinized peridotites inferred from onboard ultrasonic data by the Oman Drilling Projects2020

    • Author(s)
      Ikuo Katayama, Natsue Abe, Keishi Okazaki, Kohei Hatakeyama, Yuya Akamatsu, Katsuyoshi Michibayashi, Marguerite Godard, Peter B Kelemen and The Oman Drilling Project Science Party
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Important role of the ultramafic layers in the lower oceanic crust and Moho2020

    • Author(s)
      Natsue Abe, Keishi Okazaki, Kohei Hatakeyama, Yuya Akamatsu, Ikuo Katayama, Benoit Ildefonse, Katsuyoshi Michibayashi, Eiichi TAKAZAWA, Damon A H Teagle, Peter B Kelemen
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relationship between the physical properties and hydration of the oceanic lower crust/ Moho TZ: results from onboard measurements of ICDP Oman Drilling Project2020

    • Author(s)
      Natsue Abe, Keishi Okazaki, Ikuo Katayama, Kohei Hatakeyama, et al.
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Initial studies of the petrophysics in the sheeted dikes and upper gabbro from Oman Drilling Project Hole GT3A2020

    • Author(s)
      Natue Abe, Kohei Hatakeyama, Keishi Okazaki, James Andrew Leong, Benoit Ildefonse, Yamato Tateishi, Michelle Harris, Katsu Michibayashi, Juan Carlos de Obeso, Damon Teagle, Eiichi Takazawa, Peter Kelemen, Jude Ann Coggon, Juerg Michael Matter and Oman Drilling Project Phase 1 Science Party
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Seismic velocity profile across the crust-mantle boundary determined from high-pressure experiments of core samples collected from the Oman Drilling Project2020

    • Author(s)
      Kohei Hatakeyama, Ikuo Katayama, Natsue Abe, Keishi Okazaki, The Oman Drilling Project Science Party
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Porosity of mafic and ultramafic core samples from the Oman Drilling Projects measured by the penetration and impregnation methods2020

    • Author(s)
      Kumpei Nagase, Ikuo Katayama, Tadashi Yokoyama, Kouhei Hatakeyama, Yuya Akamatsu, Keishi Okazaki, Natsue Abe, Katsuyoshi Michibayashi
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Crack density and aspect ratio of serpentinized dunites and harzburgites in the Hole BA1B, 3A, and 4A inferred from onboard ultrasonic velocity data2020

    • Author(s)
      Ikuo Katayama, Natsue Abe, Keishi Okazaki, Kohei Hatakeyama, Yuya Akamatsu, Katsuyoshi Michibayashi, Marguerite Godard, Peter Kelemen, and The Oman Drilling Project Phase 2 Science Party
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physical Properties of the MohoTZ: Implications from recent drilling projects2019

    • Author(s)
      Natsue Abe, Keishi Okazaki, Ikuo Katayama, Kohei Hatakeyama, Yuya Akamatsu, Katsuyoshi Michibayashi, Eiichi Takazawa, Peter B Kelemen, Damon A H Teagle, Juerg Michael Matter, Jude Ann Coggon and The Oman Drilling Project Science Party
    • Organizer
      American Geophysical Union Fall Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Overview of the physical property measurements, ChikyuOman 2017 and 2018: Crust and Mantle sections from ICDP Oman Drilling Project Phase I and II2019

    • Author(s)
      Natsue Abe, Keishi Okazaki, Ikuo Katayama, Kohei Hatakeyama, Benoit Ildefonse, Ole Ivar Ulven, Gilbert Hong, Wenlu Zhu, Benoit Cordonnier, Yuya Akamatsu, Katsuyoshi Michibayashi, Eiichi Takazawa, Michell Harris, Damon Teagle, Peter Kelemen, et al.
    • Organizer
      日本地球惑星科学連合 2019年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Seismic anisotropy under high pressure conditions of harzburgite collected from Oman Drilling Project Phase II2019

    • Author(s)
      Kohei Hatakeyama, Ikuo Katayama , Natsue Abe , The Oman Drilling Project Phase II Science Party
    • Organizer
      日本地球惑星科学連合 2019年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Initial report of physical property measurements, ChikyuOman 2018: Crust-Mantle boundary and the mantle section from ICDP Oman Drilling Project Phase II2018

    • Author(s)
      Natsue Abe, Keishi Okazaki, Ikuo Katayama, Kohei Hatakeyama, Ole Ivar Ulven, Gilbert Hong, Wenlu Zhu, Benoit Cordonnier, Yuya Akamatsu, Katsuyoshi Michibayashi, Eiichi Takazawa, Marguerite Godard, Teagle Damon, Peter Kelemen, and The Oman Drilling Project Phase 2 Science Party
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physical property of the fossilized crust-mantle transition zone from ICDP Oman Drilling Project Hole CM1A and CM2B2018

    • Author(s)
      Keishi Okazaki, Natsue Abe, Kohei Hatakeyama, Yuya Akamatsu, Eiichi Takazawa, Damon Teagle, Peter Kelemen, Jude Coggon and The Oman Drilling Project Phase 2 Science Party
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Permeability profile across the crust-mantle sections in the Oman Drilling Project inferred from on-board measurements of dry and wet resistivity2018

    • Author(s)
      Ikuo Katayama, Keishi Okazaki, Natsue Abe, Ole Ivar Ulven, Gilbert Hong, Wenlu Zhu, Benoit Cordonnier, Kohei Hatakeyama, Yuya Akamatsu, Katsuyoshi Michibayashi, Marguerite Godard, Peter Kelemen, and The Oman Drilling Project Phase 2 Science Party.
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of hydrothermal alteration on elastic wave velocity of mafic rocks from the Oeyama and Semail ophiolites2018

    • Author(s)
      Kosuke KIMURA, Ikuo KATAYAMA, Kohei HATAKEYAMA, Yuya, AKAMATSU, Natsue ABE and Keishi OKAZAKI
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Strength profile at the CM sites, ICDP Oman Drilling Project2018

    • Author(s)
      Yasuhiro Yamada, Moe Kyaw, Adam Wspaniary, Natsue Abe, Katsuyoshi Michibayashi, Eiichi Takazawa, Juerg Matter, Damon Teagle, Peter Kelemen, The Oman Drilling Project Phase 2 Science Party
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic Measurements Onboard R/V Chikyu of Rock Samples Collected as Part of Oman Drilling Project for Future Comparison with Next-generation Borehole Magnetometer Data2018

    • Author(s)
      Gilbert Hong, Annika Greve, Hogyum Kim, Natsue Abe, Moe Kyaw, Toshiya Kanamatsu, Sang-Mook Lee, Jessica Till
    • Organizer
      American Geophysical Union Fall Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ICDPオマーン陸上掘削第1期(ChikyuOman2017)岩石物性-海洋底から衝上まで-2018

    • Author(s)
      阿部なつ江・岡崎啓史・畠山航平・Benoit Ildefonse・立石大和・James Andrew Leong・道林克禎・高澤栄一・Peter Kelemen, Juan Calros de Obeso・Damon Teagle, Jude Coggon・Michelle Harris・The Oman Drilling Project Phase 1 Science Party
    • Organizer
      日本鉱物科学会2018年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 総説:海洋地殻深部-マントルを構成する岩石(斑れい岩類、超マフィック岩類)の掘削試料に見られる岩石物性の地域差について2018

    • Author(s)
      阿部なつ江・イルデフォン・ブノワ・赤松祐哉・畠山航平・片山郁夫・廣瀬丈洋・多田井修
    • Organizer
      日本地質学会第125回大会
    • Related Report
      2018 Annual Research Report
  • [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・モー・キョー・山田泰広・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・Oman Drilling Project Phase II Science Party
    • Organizer
      日本地質学会第125回大会
    • Related Report
      2018 Annual Research Report
  • [Remarks] ICDP Oman Drilling Project

    • URL

      https://www.omandrilling.ac.uk/

    • Related Report
      2020 Annual Research Report
  • [Remarks] IODP

    • URL

      http://www.iodp.org/

    • Related Report
      2020 Annual Research Report
  • [Remarks] Frontier of Understand. Earth's Interior&Dynamics

    • URL

      https://www.tfc.tohoku.ac.jp/program/2166.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] 地球深くには何がある?深海掘削とニュートリノ観測

    • URL

      https://www.sendai-astro.jp/event/2023/01/post-161.html

    • Related Report
      2020 Annual Research Report

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Published: 2018-04-23   Modified: 2024-01-30  

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