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When the rock above the fault surface moves down relative to the Rock below the fault surface what kind of fault?
This is described as a normal fault.
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What is the relative age of fault or igneous intrusion that cuts through an unconformity?
If a fault or intrusion cuts through an unconformity, the fault or intrusion is younger than all the rocks it cuts through above and below the unconformity.
What do you call a block of rock that lies below the plane of the fault?
A block of rock that lies below the plane of a fault is called the "footwall." In contrast, the block of rock that lies above the fault plane is referred to as the "hanging wall." The terms are commonly used in geology to describe the relative positions of these blocks in relation to a fault.
What is the relative age of a fault or igneous intrusion that cuts through an unconformity?
The relative age of a fault or igneous intrusion that cuts through an unconformity is younger than the unconformity but older than the rock it cuts through. This is because the fault or intrusion must have formed after the deposition of the rock layers below the unconformity but before the deposition of the rock layers above the unconformity.
Is a hanging wall the same as a footwall?
No, a hanging wall and a footwall are not the same in geology. The hanging wall is the block of rock above a fault line that moves down relative to the footwall, which is the block of rock below the fault line that moves up.
Here rocks above this surface are forced up and over rocks below the surface?
This geological phenomenon is called overthrusting, where older rocks are pushed up and over younger rocks due to tectonic forces. It results in the older rocks being positioned above the younger ones.
When the rock above the fault surface moves down relative to the rock below fault surface what kind of fault forms?
This is described as a normal fault.
When the rock above the fault surface moves down relative to the rock below the surface what kind of fault forms?
This is described as a normal fault.
When the rock above the fault surface moves down relative to the rock below the fault surface what kind of faults form?
This is described as a normal fault.
When the rock of the fault surface Moves down relative to the rock below the fault surface what kind of fault forms?
This is described as a normal fault.
What fault rock above the fault surface moves downward in relation to rock below the fault surface?
This kind of fault is called a normal fault and is usually a sign of crustal extension.
Where are rocks above the surface forced up and over rocks below the surface?
Reverse Fault
What occurs when rocks above the fault surface move downward in relation to rocks below the fault surface?
This kind of fault is called a normal fault and is usually a sign of crustal extension.
Here rocks above this surface are forced up and over rocks below this surface?
Reverse fault
What is a block of rock that lies below the plane of a fault?
A block of rock below the plane of a fault is known as the hanging wall. It is the rock mass that is located above the fault plane and typically moves downward relative to the footwall during fault movement.
What is the relative age of fault or igneous intrusion that cuts through an unconformity?
If a fault or intrusion cuts through an unconformity, the fault or intrusion is younger than all the rocks it cuts through above and below the unconformity.
What is the difference between a hanging wall and a foot wall?
In geology, the hanging wall refers to the rock layer above a fault plane, while the footwall refers to the rock layer below the fault plane. The hanging wall moves downward relative to the footwall in a normal fault, whereas in a reverse fault, the hanging wall moves up relative to the footwall.
What do you call a block of rock that lies below the plane of the fault?
A block of rock that lies below the plane of a fault is called the "footwall." In contrast, the block of rock that lies above the fault plane is referred to as the "hanging wall." The terms are commonly used in geology to describe the relative positions of these blocks in relation to a fault.
