Rate of seafloor spreading.
Seafloor spreading occurs at which type of plate boundary.
Along mid ocean ridges.
As tectonic plates slowly move away from each other heat from the mantle s convection currents makes the crust more plastic and less dense.
Globally the rate of seafloor spreading takes place at the same rate as.
Seafloor spreading occurs at boundaries.
Convergent boundary because of the property of paleomagnetism.
2 centimeters per year.
Scientists recognize three common types of boundaries between these moving plates.
Divergent or spreading adjacent plates pull apart such as at the mid atlantic ridge which separates the north and south american plates from the eurasian and african plates.
At what plate boundary is the san andreas fault found.
At this point tectonic plates pull away from each other and the gaps fills with magma from the mantle.
Lithosphere is destroyed at transform plate boundaries.
At divergent boundary there is a mid ocean ridge where the most recent material is still slightly lighter then the chilled product.
At what plate boundary does seafloor spearing occur.
What plate boundary and type of earth s crust from folded mountains.
Which basic type of plate boundary is shown in the image below.
At which type of plate boundary does seafloor spreading occur.
Seafloor spreading is driven by volcanic activity.
What type of boundary occurs where two plates move together causing one plate to descend into the mantle beneath the other plate.
What type of plate boundary occurs where two plates are moving apart from one another.
Seafloor spreading occurs at a diversion boundary.
Seafloor spreading occurs at which type s of plate boundary.
The less dense material rises often forming a mountain or elevated area of the seafloor.
What did scientist use to prove the the seafloor was spreading apart.
A typical rate of seafloor spreading in the atlantic ocean is.
Most seismic activity occurs at three types of plate boundaries divergent convergent and transform.