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Mar 7, 2024 · For example, sections of Earth’s crust can come together and collide (a “convergent” plate boundary), spread apart (a “divergent” plate boundary), or slide past one another (a “transform” plate boundary). Each of these types of plate boundaries is associated with different geological features.
Another kind of plate movement is called a divergent boundary. The di in divergent comes from a Latin prefix meaning apart, so divergent boundaries happen where two tectonic plates move apart. Divergent boundaries can create different kinds of land forms, like rift valleys and mid-ocean ridges.
A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust. The Mid-Atlantic Ridge is an example of divergent plate boundaries.
Divergent boundaries are spreading boundaries, where new oceanic crust is created to fill in the space as the plates move apart. Most divergent boundaries are located along mid-ocean oceanic ridges (although some are on land).
Feb 15, 2021 · Divergent plate boundaries are locations where tensional forces are pulling things apart. In locations where lithospheric plates are diverging, the rates of divergent motion range from 2 to 17 cm/year.
Divergent boundaries occur where two plates are moving away from each other. Along these boundaries, rift valleys and mid-ocean ridges are common.
The effect is twofold. Firstly, temperature increases as preassure increases and preassure increases as depht increases. This means that the closer to the crust, the cooler it will be. Secondly, due to heat transfer to surrounding rock, you eventually loose so much energy that the magma crystalises (freezes).
