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What types of fualts do each stress produce?
Tensional stress typically produces normal faults, compressional stress typically produces reverse faults, and shear stress typically produces strike-slip faults.
What are the two types of stress that deforms?
Two types of stress are compressional and tensional stress. Shear stress also plays a significant role in deformations in the Earth's crust at transform and strike slip faults.
What are two types of stress deform rock?
Two types of stress are compressional and tensional stress. Shear stress also plays a significant role in deformations in the Earth's crust at transform and strike slip faults.
What are two type of stress that deform rock?
Two types of stress are compressional and tensional stress. Shear stress also plays a significant role in deformations in the Earth's crust at transform and strike slip faults.
What faults are correctly associated with which types of stress?
Normal fault: Associated with tensional stress, where the hanging wall moves down relative to the footwall. Reverse fault: Associated with compressional stress, where the hanging wall moves up relative to the footwall. Strike-slip fault: Associated with shear stress, where the rocks move horizontally past each other.
What are the two types of stress that deform rock?
Two types of stress are compressional and tensional stress. Shear stress also plays a significant role in deformations in the Earth's crust at transform and strike slip faults.
What are the three types of stress that deform earths surface?
The three types of stress that deform Earth's surface are compressional stress (pushing together), tensional stress (pulling apart), and shear stress (sliding past each other). These stresses can cause rocks to deform and lead to the formation of faults, folds, and other geological features.
What type of stress is acting on rocks in Death Valley?
The main types of stress acting on rocks in Death Valley are compressional stress, where rocks are being squeezed together, and shear stress, where rocks are being pushed in opposite directions horizontally. These stresses can lead to the formation of faults and fractures in the rocks.
Why do reverse faults occur at deeper depths than the other two types of faults?
Because they form in areas of compression such as within the descending slabs of crust at subduction zones. These are in turn the deepest layers within the earth where brittle deformations such as reverse faulting can occur.
What type faults create mountain and valleys?
Mountain ranges are typically formed by compressional or convergent boundaries, where tectonic plates collide and cause uplift and folding of the crust. Valleys, on the other hand, can be created by various types of faults and processes, such as normal faults (resulting from tensional forces), erosion by rivers or glaciers, or subsidence of the crust.
What are two types of faults that can result in mountains?
Thrust faults and reverse faults can result in mountain formation. Thrust faults occur when rocks are pushed up and over each other, while reverse faults involve compressional forces causing rocks to move vertically. Both of these fault types contribute to the uplift and formation of mountain ranges.
What are the main types of geologic structures arising from brittle and ductile deformation?
Brittle deformation results in structures like faults, joints, and fractures, while ductile deformation leads to structures such as folds, foliations, and cleavage planes. These structures reflect the response of rocks to different types of stress and deformation processes within the Earth's crust.
