Ryukyu arc

The Ryukyu arc (琉球弧 Ryūkyū-ko) is a volcanic island arc system of Japan's triple junction formed by the subduction of the Philippine Sea Plate beneath the Eurasian Plate between Ryukyu Trench to the south-east and the Okinawa Trough to north-west.[1] It comprises the entirety of the Ryukyu Islands chain. The Ryukyu and Southwest Honshu arcs together form the southwest trending arm of the Boso Triple Junction.

References

  1. "Nature in Okinawa" (PDF). 沖繩縣. Retrieved 2012-09-30.

External links

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