JpGU-AGU Joint Meeting 2017

Presentation information

[JJ] Poster

H (Human Geosciences) » H-TT Technology & Techniques

[H-TT23] [JJ] Development and applications of environmental traceability methods

Tue. May 23, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[HTT23-P10] High-resolution isotope analyses of annually-laminated tufa, Asama volcano

Satomi Hasebe1, *Nagayoshi Katsuta1, Maki Morimoto1, Osamu Abe2, Sayuri Naito1, Atsushi Yasuda3, Shin-ichi Kawakami4 (1.Faculty of Education, Gifu University, 2.Graduate School of Enrionmental Studies, Nagoya University, 3.Earthquake Research Institute, University of Tokyo, 4.Faculty of Education, Gifu Shotoku Gakuen University)

Keywords:Tufa, Stable isotope, Asama volcano

In this study, we present results of the high resolution δ13C and δ18O isotopes of annually-laminated tufa and its paleotufa from R. Nigori of Asama volcano, central Japan, and then examine the causes of their variations.