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 seafloor spreading process at ridges produces what kind of faults.

They are the shallowest major features of the seafloor. As tectonic plates slowly move away from each other heat from the mantle s convection currents makes the crust more plastic and less dense. Normal faults earlier we discussed the concept of isostasy where lower density rocks rise higher than higher density rocks. 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.

Seafloor spreading helps explain continental drift in the theory of plate tectonics. The less dense material rises often forming a mountain or elevated area of the seafloor. Active transform faults are. Sea floor spreading occurs when the sea floor spreads apart along divergent boundaries and forms the mid ocean ridge.

Plates that are not subducting are driven by gravity sliding off the elevated mid ocean ridges a process called ridge push. Seafloor spreading occurs at divergent plate boundaries. Find an answer to your question the seafloor spreading process at ridges produces what kind of faults. Normal faults earlier we discussed the concept of isostasy where lower density rocks rise higher than higher density rocks.

The seafloor spreading process at ridges produces what kind of faults. Previous question next question. See answers 1 ask for details. Magma is pushed up through cracks in the crust along the mid ocean ridge.

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. Seafloor spreading takes place at midocean ridges and produces basalt the rock that makes up the oceanic crust. The mid atlantic ridge and east pacific rise are examples of midocean ridges. Eventually the crust cracks.

Q 32 normal faults the seafloor spreading process at ridges produces normal faults. The seafloor spreading process at ridges produces what type of faults. The seafloor spreading process at ridges produces what kind of faults.