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Submarine Ring of Fire 2014 - Ironman: Background: Seamounts of the Mariana Arc: NOAA Office of Ocean Exploration and Research
![Marine Science Club on Twitter: "The Mariana Trench is part of a global network of deep troughs that cut across the ocean floor. They form when two tectonic plates collide It is Marine Science Club on Twitter: "The Mariana Trench is part of a global network of deep troughs that cut across the ocean floor. They form when two tectonic plates collide It is](https://pbs.twimg.com/media/EQRavMIW4AE18a2.jpg)
Marine Science Club on Twitter: "The Mariana Trench is part of a global network of deep troughs that cut across the ocean floor. They form when two tectonic plates collide It is
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Deep Ocean Trench Plate Tectonics & Examples | How are Trenches Formed? - Video & Lesson Transcript | Study.com
![Marianas trench. The Mariana Trench is the deepest part of the world's oceans. It is located in the western Pacific Ocean, to the east of the Mariana. - ppt download Marianas trench. The Mariana Trench is the deepest part of the world's oceans. It is located in the western Pacific Ocean, to the east of the Mariana. - ppt download](https://slideplayer.com/4526597/15/images/slide_1.jpg)