Acknowledgment and References
Acknowledgment
We are grateful to NEDO for use core samples. This research
was supported by New Sunshine Project (Deep-seated Geothermal
Resources Survey) of Ministry of International Trade and Industry,
Japan.
References
Flinn, D. (1962). On folding during three-dimensional
progressive deformation. Geol. Soc. Lond. Quar. Jnl. Vol.118,
pp.385-433.
Ikeda, S., Nakano, T., and Nakashima, Y., (in press).
Three-dimensional study on the interconnection and shape of crystals
in a graphic granite by X-ray CT and image analysis. Miner. Mag.
Ikeuchi, K., Komatsu, R., Doi, N., Sakagawa, Y., Sasaki,
M., Kamenosono, H., and Uchida, T. (1996). Bottom of hydrothermal
convection found by temperature measurements above 500_C and
fluid Inclusion study of WD-1 in Kakkonda geothermal field, Japan.
Geotherm. Resour. Coun. Trans., Vol.20, pp.609-616.
Kanisawa, S., Doi, N., Kato, O., and Ishikawa, K. (1994).
Quaternary Kakkonda granite underlying the Kakkonda geothermal
field, Northeast Japan. Jnl. Min. Petr. Econ. Geol., Vol.89,
pp.390-407 (in Japanese with English abstract).
Kato, O., and Sato, K. (1995). Development of deep-seated
geothermal reservoir bringing the Quaternary granite into focus
in the Kakkonda geothermal field, Northeast Japan. Resource Geol.,
Vol.45 (3), pp.131-144. (in Japanese with English abstract).
Kato, O., Doi, N., Ikeuchi, K., Kondo, T., Kamenosono,
H., Yagi, M., and Uchida, T. (1996). Characteristics of temperature
curves and fracture systems in Quaternary granite and Tertiary
pyroclastic rocks of NEDO WD-1a in the Kakkonda geothermal field,
Japan. Proc. 8th Int. Symp. on the Observation of the Continental
Crust Through Drilling, pp.241-246.
Nakashima, Y. (2000). The use of X-ray CT to measure diffusion
coefficients of heavy ions in water-saturated porous media. Eng.
Geol., 56, 11-17.
NEDO (1996). FY 1995 report of the Deep Geothermal Resources
Survey Project. 887pp. (in Japanese with English abstract).
Ramsay, J.G., and Huber, M., (1983). The Techniques of
Modern Structural Geology. Volume 1: Strain Analysis. Academic
Press, London.
Shimazaki, K., Kato, T., and Yamashita, K. (1978). Basic
types of internal deformation of the continental plate at arc-arc
junctions. Jnl. Phys. Earth, Vol.26, Suppl., pp.S66-S83.
Tamanyu, S. (1994). Magma reservoirs from the viewpoint
of geothermal modeling: Examples from the Hohi, Sengan and Kurikoma
geothermal areas in Japan. Mem. Geol. Soc. Japan, Vol.43, pp.141-155
(in Japanese with English abstract).
Uchida, T., Akaku, K., Sasaki, M., Kamenosono, H., Doi,
N., and Miyazaki, S. (1996). Recent progress of NEDO's "Deep-seated
Geothermal Resources Survey" project. Trans Geotherm. Res.
Coun., Vol.20, pp.643-648.