X線マイクロアナライザ-による標準岩石試料JB-1, JG-1の分析  [in Japanese] Microprobe analysis of Japanese standard rocks JB-1 and JG-1  [in Japanese]

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Abstract

The Japanese standard rocks JB-1 and JG-1 are analyzed with the electron microprobe. The glass chips are prepared by direct fusion method by Nicholls (1974). Slight modifications of Nicholls' method for fusion temperature and preparation of rock powder give good results. Production of homogeneous glass chips needs fusion for 20 seconds at temperature 1500 to 1600℃ for basalt (JB-1) and 1800 to 1900℃ for granodiorite (JG-1). Very fine rock powder less than 10μm is preferable.

Journal

  • Papers of the Institute for Thermal Spring Research,Okayama University

    Papers of the Institute for Thermal Spring Research,Okayama University (48), p7-11, 1979-03

    岡山大学温泉研究所

Codes

  • NII Article ID (NAID)
    120002310938
  • NII NACSIS-CAT ID (NCID)
    AN00032853
  • Text Lang
    JPN
  • Article Type
    departmental bulletin paper
  • Journal Type
    大学紀要
  • ISSN
    03697142
  • NDL Article ID
    2081952
  • NDL Source Classification
    ME41(火山・岩石)
  • NDL Source Classification
    ZS47(科学技術--医学--治療医学・看護学・漢方医学)
  • NDL Call No.
    Z19-268
  • Data Source
    NDL  IR 
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