GEOLOGY

EARTH SCIENCE

STRUCTURAL GEOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a fault in which the rocks on either side of the fault move sideways past each other is a
A
slip-strike fault
B
normal fault
C
hanging fault
D
reverse fault
Explanation: 

Detailed explanation-1: -Faults which move horizontally are known as strike-slip faults and are classified as either right-lateral or left-lateral.

Detailed explanation-2: -Faults are planes of detachment resulting when rocks on either side of the displacement slip past one another. 1. Figure 10.6: There are basically 3 types of tectonic forces that can deform rocks.

Detailed explanation-3: -Strike-slip faults are vertical (or nearly vertical) fractures where the blocks have mostly moved horizontally. If the block opposite an observer looking across the fault moves to the right, the slip style is termed right-lateral; if the block moves to the left, the motion is termed left-lateral.

Detailed explanation-4: -There are different types of faults: reverse faults, strike-slip faults, oblique faults, and normal faults. In essence, faults are large cracks in the Earth’s surface where parts of the crust move in relation to one another.

Detailed explanation-5: -c) Transform Plate Boundaries These structures are so-called strike-slip faults. When strike-slip movement halts due to increased friction at some location, stresses can build up that are released in sudden slips. These may result in some of the most damaging earthquakes on continental crust.

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