Back Issues of the Journal of the GRSJ(vol. 25)


No.4

Articles

Authors
Page
Mixing Process of Air and Underground Water into Magmatic Gas Discharged from Kuju-Iwoyama Fumarolic Area of Kuju Volcano, Central Kyushu, Japan Kazuhiro AMITA and Shinji OHSAWA 245
Study of Fluid Inclusions from the Yuzawa-Ogachi Area, Akita Prefecture, Northeastern Japan - Thermal History and Geochemical Features of Geothermal Field- Takayuki SAWAKI and Masakatsu SASADA
267
Announcement from the the Society
NEWS
General Contents of Vol.25

No.3

Articles

Authors
Page
Investigation of pH Control Method to Avoid Silica Scaling in the Sumikawa Geothermal Field Akira UEDA, Hisashi KATo, Takashi MIYAUCHI and Kouichi KATO 163
Drastic Change in the Thermal State beneath the Active Fumarolic Field of Kuju Volcano. Japan after the 1995 Phreatic Eruption, Deduced from Repeat Resistivity Measurement Sachio EHARA, Koichiro FVKUOKA, Ryosuke OHKI and Sachihiro TAGUCHI
179
A Lithostatically Pressurized Cap of the Vapor-dominated Type Reservoir Induced from Hydrothermal Alterations of Borehole Cuttings in the Mataloko Geothermal Field, Flores Island. Eastern Indonesia Asnawir NASUTION, Masahiro TANIGUCHI, Tsuneo KIKUCHI and Hirofumi MURAOKA

193

Technical Report
Effects of pH and Dissolved lons on Huorescence Intensity of Sodium Fluorescein Hajime SUGITA, Isao MATSUNAGA, Norio YANAGISAWA. Hiroaki TAO, Tsutomu YAMAGUCHI and Kazuo AOKI

211

Announcement from the the Society
Obituary
To the Memories of Prof. Seiji Saito Sumio SAKUMA 235
Book Review 236
News 237

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