Published by Misasa Medical Center, Okayama University Medical School
Published by Misasa Medical Center, Okayama University Medical School <Formerly known as>
岡大三朝分院研究報告 (63号-72号) 環境病態研報告 (57号-62号)
岡山大学温泉研究所報告 (5号-56号) 放射能泉研究所報告 (1号-4号)
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X線マイクロアナライザーによる標準岩石試料JB-1, JG-1の分析
先山 徹
広島大学
加々美 寛雄
温泉地質学部門
田崎 耕市
温泉地質学部門
麻田 斉
温泉地質学部門
抄録
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.
備考
原著論文 (Original Papers)
ISSN
0369-7142
NCID
AN00032853
NAID