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Ryukyu arc

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This is an old revision of this page, as edited by EauOo (talk | contribs) at 04:56, 9 October 2012 (Major islands: remove complicated geopolitical list, the arc is divided structurally and the geopolitical does not necessarily match and is unreadable, the arc is a subduction zone, the arc is a subduction zonee). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

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 Phillipine 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.