Search Results1-20 of  56

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  • NAKATA Masataka ID: 9000025002617

    Articles in CiNii:1

    • Evidence for Enhanced Matrix Diffusion in Geological Environment （2013）
  • NAKATA Masataka ID: 9000241831576

    Articles in CiNii:1

    • Calcium and Magnesium-bearing Sabugalite from the Tono Uranium Deposit, Central Japan （2013）
  • NAKATA Masataka ID: 9000341537366

    Articles in CiNii:1

    • (Au, Ag)Te₂ Minerals from Epithermal Gold Deposits in Japan （2017）
  • NAKATA Masataka ID: 9000016434196

    Department of Astronomy and Earth Science, Tokyo Gakugei University （2009 from CiNii）

    Articles in CiNii:1

    • Experimental study on metasomatism in huebnerite : CaCl_2 solution system （2009）
  • NAKATA Masataka ID: 9000017048481

    Faculty of Education, Tokyo Gakugei University （2012 from CiNii）

    Articles in CiNii:14

    • Gold nanoparticles : experiments and ore samples （2010）
    • Change of Chemical Composition of Aqueous Solution and Factors Controlling pH in Interaction of Water and Sedimentary Rock from Horonobe Area, Hokkaido （2010）
    • Formation of anglesite from galena under sulfuric acid condition : an experimental study （2010）
  • NAKATA Masataka ID: 9000019054255

    Department of Astronomy and Earth Sciences, Tokyo Gakugei University （2011 from CiNii）

    Articles in CiNii:1

    • Chemistry and Occurrences of Native Tellurium from Epithermal Gold Deposits in Japan （2011）
  • NAKATA Masataka ID: 9000021329758

    Fac. of Education, Tokyo Gakugei Univ. （1994 from CiNii）

    Articles in CiNii:1

    • Corrosion of Au-Ag Alloys in NaHS and Na2S Solutions. （1994）
  • NAKATA Masataka ID: 9000107350336

    Department of Astronomy and Earth Siense, Tokyo Gakugei University （2001 from CiNii）

    Articles in CiNii:1

    • Positron-Annihilation Studies of Frank-Kasper-Type Quasicrystals of the Mg-Zn-Ga-Al and the Mg-Zn-Rare-Earth System （2001）
  • NAKATA Masataka ID: 9000252865679

    Department of Astronomy and Earth Sciences, Faculty of Education, Tokyo Gakugei University （1996 from CiNii）

    Articles in CiNii:1

    • Accumulation of Gold by Bacteria (Preliminary Report) （1996）
  • NAKATA Masataka ID: 9000252865721

    Department of Astronomy and Earth Science,Tokyo-Gakugei University （1999 from CiNii）

    Articles in CiNii:1

    • Dissolution of Andesine into Acidic and Alkaline Aqueous Solutions at 20.DEG.C. and 150.DEG.C.. Time Change of Solution Composition and Surface Characteristics.:Time Change of Solution Composition and Surface Characteristics （1999）
  • NAKATA Masataka ID: 9000253428117

    筑波大学地球科学系 （1981 from CiNii）

    Articles in CiNii:1

    • On Calaverite from the Daté Mine, Hokkaido （1981）
  • NAKATA Masataka ID: 9000253428291

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1985 from CiNii）

    Articles in CiNii:1

    • On tellurantimony from the Kobetsuzawa mine, Sapporo, Hokkaido. （1985）
  • NAKATA Masataka ID: 9000253428810

    Department of Astronomy and Earth Science, Tokyo Gakugei University （2000 from CiNii）

    Articles in CiNii:1

    • Occurrence and Formation Process of Alunogen and Salt Accumulation on the Surface of Tuff in Yoshimi Hills, Saitama Prefecture, Japan. （2000）
  • NAKATA Masataka ID: 9000253483502

    Inst. Geosci., Univ. （1983 from CiNii）

    Articles in CiNii:1

    • Concentration change of chioroaurate ion in the systems of chloroauric acid aqueous solutionsilica gel, -calcium carbonate and -activated carbon with time （1983）
  • NAKATA Masataka ID: 9000253483654

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1986 from CiNii）

    Articles in CiNii:1

    • Synthesis of an Alloy of Gold and Silver in the system Na<SUB>3</SUB>(Au(SO<SUB>3</SUB>)<SUB> 2</SUB>)-Ag<SUB>2</SUB>SO<SUB>4</SUB>(or AgNO<SUB>3</SUB>)-NH<SUB>4</SUB>OH-C at Room Temperature （1986）
  • NAKATA Masataka ID: 9000253483970

    Department of Astronomy and Earth Sicence, Tokyo Gakugei University （1990 from CiNii）

    Articles in CiNii:1

    • Hydrothermal synthesis of electrum and argentite at 150°C （1990）
  • NAKATA Masataka ID: 9000253483986

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1990 from CiNii）

    Articles in CiNii:1

    • Geochemical, Mineralogic and Geologic Characteristics of Se-and Te-bearing Epithermal Gold Deposits in Japan （1990）
  • NAKATA Masataka ID: 9000253484045

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1991 from CiNii）

    Articles in CiNii:1

    • Dissolution and Precipitation of Gold and Silver in the System 6N HCI Solution-Au-Ag Alloys at 150°C Over 120 Days （1991）
  • NAKATA Masataka ID: 9000253495783

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1992 from CiNii）

    Articles in CiNii:1

    • Dissolution of Platinum in Hydrothermal HCI Solution at 150°C （1992）
  • NAKATA Masataka ID: 9000253495938

    Department of Astronomy and Earth Science, Tokyo Gakugei University （1994 from CiNii）

    Articles in CiNii:1

    • Reaction and texture in the system Au<SUB>10</SUB>Ag<SUB>90</SUB> alloy-NaHS aqueous solution （1994）
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