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Why do normal faults form?

Updated: 8/17/2019
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14y ago

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because of the ductile behavior of rock

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14y ago
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Q: Why do normal faults form?
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Related questions

How does a normal fault change the surface?

normal faults cause mountains to form


What are the three types of plate motion and the faults that are characteristic of each motion?

convergent plates produce thrust faults divergent plates form normal faults transform plates form strike/slip faults


What kind of faults would you expect to find in the mid Atlantic Ridge?

Transform and normal faults form along mid-ocean ridges such as the Mid-Atlantic ridge.


What are the movements produced by the three types of faults?

-Normal Faults form when the hanging wall moves down. -Reverse Faults form when the hanging wall moves up. -Strike-Slip Faults have walls that moce sideways, instead of up or down.


What are normal faults caused by?

Normal faults are caused by tension in the movement of rocks


How do faullt-block mountains form?

along nearly parallel normal faults.


What does normal faulting mean?

Normal faults are when you have hanging walls that slide down relative to and below the footwall. Dip-slip faults are normal faults.


What is created when rocks move apart?

Rocks moving apart can cause normal faults to form, as opposed to reverse and strike-slip faults.


Are the three types of faults normal faults backward faults and slip faults?

No. Your terminology is close but not quite right. The three main types of faults are normal faults, reverse faults, and strike-slip faults. Strike-slip faults may also be called transform faults.


Which kind of boundary is seen in earthquakes that are normal faults?

Transform boundaries are seen in earthquakes that are caused by normal faults. Some types of faults are listric or ring faults.


Do normal faults result in crustal shortening?

Normal faults thin and extend the earth's crust. Reverse faults cause crustal shortening and thickening.


Two types of faults can result in mountains which are they?

The two types of faults that can result in mountains are reverse faults and normal faults.