Encyclopedia > Oceanic trench

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Oceanic trench

The oceanic trenches are the deepest parts of the ocean floor, typically formed when one tectonic plate slides under another. Major world trenches include:



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... 1480s - 1490s 1500s 1510s 1520s 1530s Years: 1482 1483 1484 1485 1486 - 1487 - 1488 1489 1490 1491 1492 Events June 16 - Battle of Stokes[?]. The rebellion of ...