submarine landform

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Cross-sectional diagram showing three tectonic plates at ocean ridges, transform faults, and a subduction zone. The image illustrates rising magma forming rift and subduction volcanoes, convection currents in the mantle, and features such as ocean trenches, extinct and hot-spot volcanoes, and the movement of plates above a molten core and low-velocity mantle layer.

submarine landform

geology

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mountain
Mid-ocean ridges and rises
Thus, such submarine landforms comprise very long, narrow volcanic centres. Although volcanoes do form as isolated seamounts along the axes of mid-ocean ridges, they constitute only a small fraction of the erupted material. Moreover, areas along the ridges and rises where volcanism is particularly abundant are considered…
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Thus, such submarine landforms comprise very long, narrow volcanic centres. Although volcanoes do form as isolated seamounts along the axes of mid-ocean ridges, they constitute only a small fraction of the erupted material. Moreover, areas along the ridges and rises where volcanism is particularly abundant are considered…
Read More