JaLCDOI 10.18926/21193
Title Alternative Some improvements in making of polished thin section
FullText URL pitsr_047_049_054.pdf
Author Asada, Hitoshi|
Abstract Making of polished thin section is improved by application of overturn pasting and grinding by rounding wet emery cloth.
Publication Title 岡山大学温泉研究所報告
Published Date 1978-03-25
Volume volume47
Start Page 49
End Page 54
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002311008
JaLCDOI 10.18926/21177
Title Alternative Microprobe analysis of Japanese standard rocks JB-1 and JG-1
FullText URL pitsr_048_007_011.pdf
Author Sakiyama, Toru| Kagami, Hiroo| Tazaki, Koichi| Asada, Hitoshi|
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.
Publication Title 岡山大学温泉研究所報告
Published Date 1979-03-25
Volume volume48
Start Page 7
End Page 11
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002310938