Map showing the locations of the Mariana Trench Map, Volcanic Arc, and back-arc spreading center and remnant arc.
Mariana Trench Map
Image courtesy of NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas. Download larger version (jpg, 521 KB).

Map showing the locations of the Mariana Trench Map, Volcanic Arc, and back-arc spreading center and remnant arc.

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