Search Results1-8 of  8

  • TOKUMARU AYAKA ID: 9000338418866

    Articles in CiNii:1

    • Major and trace element compositions and resource potential of ferromanganese crust at Takuyo Daigo Seamount, northwestern Pacific Ocean (Special Issue : Front Edge of Submarine Mineral Resources Research in Japan(Part 2)) (2016)
  • TOKUMARU Ayaka ID: 9000368919155

    Articles in CiNii:1

    • Depositional Age of a Fossil Whale Bone from Sao Paulo Ridge, South Atlantic Ocean, Based on Os Isotope Stratigraphy of a Ferromanganese Crust (2017)
  • TOKUMARU Ayaka ID: 9000347083890

    The University of Tokyo (2012 from CiNii)

    Articles in CiNii:1

    • Osmium isotope stratigraphy of a ferromanganese curst (2012)
  • Tokumaru Ayaka ID: 9000258406219

    University of Tokyo (2010 from CiNii)

    Articles in CiNii:1

    • Processes of formation and compsitional variability of hydrogenetic ferromanganese crusts, NW Pacific seamounts (2010)
  • Tokumaru Ayaka ID: 9000258408257

    The University of Tokyo (2012 from CiNii)

    Articles in CiNii:1

    • Osmium isotope stratigraphy of a ferromanganese crust (2012)
  • Tokumaru Ayaka ID: 9000283907079

    School of Science, The University of Tokyo (2011 from CiNii)

    Articles in CiNii:1

    • Geochemical features of Os isotope ratio and trace element concentration in the ferromanganese crusts from the #5 Takuyo Seamount, northwestern Pacific (2011)
  • Tokumaru Ayaka ID: 9000292881554

    Department of Earth and Planetary Science, The University of Tokyo|Institute for Research on Earth Evolution (IFREE), Japan Agency for Marine-Earth Science and Technology (JAMSTEC) (2015 from CiNii)

    Articles in CiNii:1

    • Re–Os isotope geochemistry in the surface layers of ferromanganese crusts from the Takuyo Daigo Seamount, northwestern Pacific Ocean (2015)
  • Tokumaru Ayaka ID: 9000345439007

    Research and Development (R&D) Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology (JAMSTEC)|Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo (2016 from CiNii)

    Articles in CiNii:1

    • Major and trace element compositions and resource potential of ferromanganese crust at Takuyo Daigo Seamount, northwestern Pacific Ocean (2016)
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