Trenche

A trench happens to be a narrow depression that is long and is located at the deep parts of the ocean floor. Trenches can actually be very long that they may also be known as the deepest parts of the ocean floor. The trenches are formed going straight down towards the Earth's core. A trench might seems to be located close by to a volcanic island arc, and not that far from a volcanic arc either. This is because both a volcanic island and a volcanic arc form near trenches. Some trenches could probably be able to moving backwards towards the plate. When trenches are located near a continent, there could be several rivers around that happen to reach the sea. These rivers would probably have some sediment that could probably go all the way towards the trenches.



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Juan Correa