The Seafloor Spreading Process At Ridges Produces What Kind Of Faults

The mid atlantic ridge and east pacific rise are examples of midocean ridges.

The seafloor spreading process at ridges produces what kind of faults.

Eventually the crust cracks. Q 32 normal faults the seafloor spreading process at ridges produces normal faults. Midocean ridges reach a typical summit elevation of 2 700 meters below sealevel. The seafloor spreading process at ridges produces what kind of faults.

The seafloor spreading process at ridges produces what type of faults. Find an answer to your question the seafloor spreading process at ridges produces what kind of faults. Previous question next question. Seafloor spreading occurs at divergent plate boundaries.

Active transform faults are. Seafloor spreading is a process that occurs at mid ocean ridges where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. See answers 1 ask for details. Plates that are not subducting are driven by gravity sliding off the elevated mid ocean ridges a process called ridge push.

Sea floor spreading occurs when the sea floor spreads apart along divergent boundaries and forms the mid ocean ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics. They are the shallowest major features of the seafloor. The seafloor spreading process at ridges produces what kind of faults.

As the magma is thrust up and hardens it forms new crust and the ocean floor on both sides of the mid ocean ridge move outward. The less dense material rises often forming a mountain or elevated area of the seafloor. Magma is pushed up through cracks in the crust along the mid ocean ridge. Normal faults earlier we discussed the concept of isostasy where lower density rocks rise higher than higher density rocks.

The motivating force for seafloor spreading ridges is tectonic plate slab pull at subduction zones rather than magma pressure although there is typically significant magma activity at spreading 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. 5 points starbae5758 asked 12 04 2017.