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What happens to rock along a strike-slip?
The rock is very visible by strike-slip
Why do most earthquakes occur along tectonic plate boundaries?
Earthquakes occur when rock shifts in position on either side of a fault. Tectonic plate boundaries are massive faults that extend down to the asthenosphere.Most earthquakes take place along tectonic plate boundaries because that is where most of the shift occurs.
What happens to rocks along to reverse fault?
The rock gets farther a part from the fault
Are volcanoes more common along a convergent or divergent boundary?
Volcanoes are more common along convergent boundaries where two tectonic plates collide, causing subduction and the melting of rock. Divergent boundaries also have volcanoes, but they are typically less explosive and occur as a result of magma rising to fill the gap created by the moving plates.
Pressures along boundaries of colliding sections of continental crust may fold rock layers producing what landforms?
The pressures along boundaries of colliding sections of continental crust can fold rock layers, forming landforms known as mountain ranges or fold belts. Over time, these folds can create a series of ridges and valleys in the landscape.
What is common along strike-slip faults?
Common features along strike-slip faults include horizontal movement of rock blocks, offset of rock layers, fault scarps, and the presence of transform boundaries at plate margins. These faults are associated with lateral movement of adjacent rock masses along a fault plane, with minimal vertical displacement.
What causes melting of material under divergent plate boundaries Is it melting of rock recompression of rock freezing of rock or decompression of rock?
Melting of material under divergent plate boundaries is primarily caused by decompression of rock as tectonic plates move apart, reducing pressure on the underlying mantle and allowing rock to melt. This process creates magma that rises to the surface, forming new crust along the mid-ocean ridges.
What happens to rock layers along a fault?
Along a fault, rock layers can become displaced, offset, or tilted. This is due to the movement of the Earth's crust along the fault line, resulting in different rock layers being shifted relative to each other.
What happens when magma flows in a horizontal direction along rock layers?
The magma forms sills and magma chambers.
What happens when large sudden rock movements occur along a fault line?
Energy is released and earthquakes happen.
Which volcanoes are located along colliding plate boundaries?
The East Pacific Rise is representative of a divergent boundary where the Pacific Plate and the Nazca Plate (west of South America) are moving apart—a process known as rifting. Volcanoes occur along both subduction and rift zones but are generally absent along strike-slip plate margins.
What region is basalt rock found in?
Basalt rock is found in regions with volcanic activity, such as along divergent plate boundaries, hotspots, and oceanic islands like Hawaii. Basalt is a common type of volcanic rock that forms from the rapid cooling of lava.
