-
- Hitoshi Kawakatsu
- Earthquake Research Institute, University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
-
- Shingo Watada
- Earthquake Research Institute, University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
書誌事項
- 公開日
- 2007-06-08
- DOI
-
- 10.1126/science.1140855
- 公開者
- American Association for the Advancement of Science (AAAS)
この論文をさがす
説明
<jats:p> We report seismic evidence for the transportation of water into the deep mantle in the subduction zone beneath northeastern Japan. Our data indicate that water is released from the hydrated oceanic crust at shallow depths (< <jats:sub>∼100</jats:sub> kilometers) and then forms a channel of hydrated mantle material on top of the subducting plate that is the pathway for water into the deep mantle. Our result provides direct evidence that shows how water is transported from the ocean to the deep mantle in a cold subduction zone environment. </jats:p>
収録刊行物
-
- Science
-
Science 316 (5830), 1468-1471, 2007-06-08
American Association for the Advancement of Science (AAAS)