小笠原海台及びその周辺の地磁気異常
1983 年 36 巻 1 号 p. 77-82
詳細
1983 年 36 巻 1 号 p. 77-82
Magnetic data obtained in and around the Bonin region are compiled. Magnetic anomaly on the Bonin Rise shows that the rise was produced at about 19°N in latitude. The distribution of the differentials of magnetic anomalies indicates extension of subbottom structure of the Bonin Rise to the landward region of the Bonin Trench at this area.
