Search Results1-20 of  199

  • Keisuke NAGAO ID: 9000270169769

    Articles in CiNii:1

    • SUBVOLCANIC ZONED GRANITIC PLUTON IN THE BARTON AND WEAVER PENINSULAS, KING GEORGE ISLAND, ANTARCTICA (1996)
  • Keisuke Nagao ID: 9000270176433

    Articles in CiNii:1

    • Noble gases in hosts and inclusions from Yamato-75097 (L6), -793241 (L6) and-794046 (H5) (1994)
  • Keisuke Nagao ID: 9000335196313

    Articles in CiNii:1

    • Noble gas signatures of Antarctic nakhlites, Yamato (Y) 000593, Y000749, and Y000802 (2003)
  • Keisuke Nagao ID: 9000335568246

    Articles in CiNii:1

    • General characterization of Antarctic micrometeorites collected by the 39th Japanese Antarctic Research Expedition: Consortium studies of JARE AMMs (III) (2001)
  • Keisuke Nagao ID: 9000339174565

    Articles in CiNii:1

    • Trace element and isotopic characteristics of inclusions in the Yamato ordinary chondrites Y-75097, Y-793241 and Y-794046 (1994)
  • Keisuke Nagao ID: 9000347680490

    Articles in CiNii:1

    • Rare Gas Studies of Yamato-7301(j), -7304(m) and -7305(k) (1978)
  • Keisuke Nagao ID: 9000350540269

    Articles in CiNii:1

    • Rare Gas Studies of Antarctic Meteorites (1979)
  • Keisuke Nagao ID: 9000350670497

    Articles in CiNii:1

    • Neutron Capture Effects in Yamato-74191 and Rare Gas Composition in Yamato-75258 (1980)
  • Keisuke Nagao ID: 9000350679424

    Articles in CiNii:1

    • Rare gas studies of twenty-four antarctic chondrites (1981)
  • Keisuke Nagao ID: 9000359950190

    Articles in CiNii:1

    • Rare gas studies of sixteen stony meteorites from Antarctica (1983)
  • NAGAO KEISUKE ID: 9000001114982

    Laboratory for Earthquake Chemistry, Graduate School of Science, University of Tokyo (2003 from CiNii)

    Articles in CiNii:1

    • Noble gas and oxygen isotopic compositions of Towada H6-chondrite from Aomori Prefecture, Japan (2003)
  • NAGAO KEISUKE ID: 9000006948198

    Laboratory for Earthquake Chemistry, Graduate School of Science, The University of Tokyo (2008 from CiNii)

    Articles in CiNii:2

    • Relationship between geological structure and helium isotopes in deep groundwater from the Osaka Basin : Application to deep groundwater hydrology (2008)
    • Groundwater study using drill holes in the Abukuma granitic province, NE Japan : the multi-isotopic approach to evaluate crack water stability(Proceedings of the 19^<th> Symposium on Chronological Studies at the Nagoya University Center for Chronological Research in 2006,POSTER SESSION) (2007)
  • NAGAO KEISUKE ID: 9000014139762

    Laboratory for Earthquake Chemistry, Graduate School of Science, University of Tokyo (2000 from CiNii)

    Articles in CiNii:1

    • Geochronological characterization and petrogenesis of granitoids in the Ryoke belt, Southwest Japan Arc : constraints from K-Ar, Rb-Sr and Sm-Nd systematics (2000)
  • NAGAO KEISUKE ID: 9000014139975

    Laboratory for Earthquake Chemistry, Faculty of Science, The University of Tokyo (2001 from CiNii)

    Articles in CiNii:1

    • Primordial helium isotope signature from Plio-Quaternary alkaline basalts in Yemen (2001)
  • NAGAO KEISUKE ID: 9000017180467

    Laboratory for Earthquake Chemistry, Graduate School of Science, The University of Tokyo (2009 from CiNii)

    Articles in CiNii:1

    • Iridium concentration and noble gas composition of Cretaceous-Tertiary boundary clay from Stevns Klint, Denmark (2009)
  • NAGAO KEISUKE ID: 9000017395768

    Institute for Study of the Earth's Interior, Okayama University (1998 from CiNii)

    Articles in CiNii:1

    • K-Ar ages of the basaltic rocks from Far East Russia : Constraints on the tectono-magmatism associated with the Japan Sea opening (1998)
  • NAGAO KEISUKE ID: 9000017395807

    Institute for Study of the Earth's Interior, Okayama University (1998 from CiNii)

    Articles in CiNii:1

    • Noble gases in pillow basalt glasses from the northern Mariana Trough back-arc basin (1998)
  • NAGAO KEISUKE ID: 9000018535751

    Geochemical Research Center, Graduate School of Science, The University of Tokyo (2010 from CiNii)

    Articles in CiNii:2

    • Noble gases in Lakes Nyos and Monoun, Cameroon (2010)
    • Stable and noble gas isotopic study of thermal and groundwaters in northwestern Hokkaido, Japan and the occurrence of geopressured fluids (2010)
  • NAGAO KEISUKE ID: 9000254585401

    Articles in CiNii:1

    • K-Ar age determination of Late Pleistocene volcanic rocks. (1984)
  • NAGAO KEISUKE ID: 9000257916801

    Laboratory for Earthquake Chemistry, Graduate School of Science, The University of Tokyo (2008 from CiNii)

    Articles in CiNii:1

    • Relationship between geological structure and helium isotopes in deep ground-water from the Osaka Basin: Application to deep groundwater hydrology (2008)
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