The geologic features related to convergent boundaries vary depending on crust types. ... As this new crust is pushed away from the spreading center by the formation of newer crust, it cools, thins, and becomes denser. Subduction begins when this dense crust converges with less dense crust.
Heat within the asthenosphere creates convection currents that cause tectonic plates to move several centimeters per year relative to each other. ... If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction.
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The geologic features related to convergent boundaries vary depending on crust types. ... As this new crust is pushed away from the spreading center by the formation of newer crust, it cools, thins, and becomes denser. Subduction begins when this dense crust converges with less dense crust.
Heat within the asthenosphere creates convection currents that cause tectonic plates to move several centimeters per year relative to each other. ... If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction.