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An underwater canyon where oceanic crust bends downward is called a?
It's often called a trench.
What type of fold is created when the crust bends and curves upward?
An Anticline is formed when the crust bends and curves upward.
Where is the place where oceanic crust bends back into the mantle?
The place where oceanic crust bends back into the mantle is called a subduction zone. This occurs when one tectonic plate is forced beneath another, often creating deep-sea trenches and volcanic activity. Subduction zones are common around the Pacific Ring of Fire.
What happens at deep ocean trenches?
At some points, the oceanic crust bends downward and forms a deep-ocean trench. Then the oceanic crust sinks back into the mantle through a process called subduction.
What force pushes upward on the continental crust What force pushes downward?
The force pushing upward on the continental crust is isostatic rebound, caused by the buoyancy of the less dense continental crust floating on the denser mantle. The downward force is from the weight of the overlying rock and sediments, as well as tectonic forces like subduction or compression.
An underwater canyon where oceanic crust bends downward is called a?
It's often called a trench.
What type of fold is created when the crust bends and folds downward?
Syncline is a type of fold that is created when the crust bends and curves downward. It is a fold that is convex up and has its oldest beds at its core.
When this happens, crust bends downward and sinks under the other because it is?
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A valley that dips between two parallel ranges of hills was formed by a downward fold in a rock is called an?
This geological formation is called a syncline. It is a downward fold in the rock layers where the youngest layers are in the center and the oldest are on the outside.
When the earths crust bends but does not break is called?
When the Earth's crust bends but does not break, it is called flexural bending or flexure. This type of deformation can occur in response to tectonic forces, leading to the formation of features like folds, fault-related folds, and anticlines.
A fold in rock that bends upward into an arch is called what?
An upward fold in rock that forms an arch-like structure is called an anticline. It is a type of fold in the Earth's crust where the rock layers are bent upwards in a convex shape, with the oldest rocks located at the core of the fold.
What type of fold is created when the crust bends and curves upward?
An Anticline is formed when the crust bends and curves upward.
What is a canyon's composition for example the Grand Canyon?
It is an exposed slice into the crust of the earth.
What is a downward bend in rocks?
A downward bend in rocks is called a syncline. It is a type of fold where the rocks bend downward in the center, forming a U-shape. Synclines are commonly found in regions where the Earth's crust has been subjected to tectonic forces.
What is it called when a rock bends instead of breaking due to plate movement?
When a rock bends instead of breaking due to plate movement, it is called ductile deformation. This usually occurs under high pressure and temperature conditions deep within the Earth's crust.
What is a trench between two parallel faults in earth's crust called?
A trench between two parallel faults in the earth's crust is called a graben. Grabens are formed by the downward movement of blocks of land between normal faults.
What is it called when a body of rock bends upward into an arch?
When a body of rock bends upward into an arch, it is called an anticline. It is a type of fold in the Earth's crust where the oldest rocks are found at the core of the arch. Anticlines are often associated with the accumulation of oil and gas deposits.
