What Is Divergent Boundary, Convergent Boundary, And Transform Fault Boundary?
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What Is Divergent Boundary, Convergent Boundary, And Transform Fault Boundary?
What Is Divergent Boundary, Convergent Boundary, And Transform Fault Boundary?
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Answer:
Divergent Boundary is formed when two tectonic plates move apart from each other creating tension. Molten rocks called magma to rise from the Earth's mantle to the surface. The Earth's surface is cool enough L to solidify the magma that rose, thus, creating new oceanic crust or seafloor. A divergent boundary is also known as a constructive boundary. The mid-ocean ridge is formed by the divergence between oceanic plates while continental rift valley is formed between continental plates. Rift valley can also be found at the bottom of the ocean where seafloor spreading occurs. Both the formation of mid-ocean ridge and rift valley had the occurrence of an earthquake. Examples are boundaries between South American plate and African plate, Pacific Plate and Nazca Plate, and North American Plate and Eurasian Plate
Divergent Boundary is formed when two tectonic plates move apart from each other creating tension. Molten rocks called magma to rise from the Earth's mantle to the surface. The Earth's surface is cool enough L to solidify the magma that rose, thus, creating new oceanic crust or seafloor. A divergent boundary is also known as a constructive boundary. The mid-ocean ridge is formed by the divergence between oceanic plates while continental rift valley is formed between continental plates. Rift valley can also be found at the bottom of the ocean where seafloor spreading occurs. Both the formation of mid-ocean ridge and rift valley had the occurrence of an earthquake. Examples are boundaries between South American plate and African plate, Pacific Plate and Nazca Plate, and North American Plate and Eurasian PlateConvergent Boundary is formed when two plates move toward each other. This boundary has three types: Oceanic Continental plate boundary, Two Oceanic plate boundary, and Two Continental plate boundary. In Oceanic-Continental plate boundary and two oceanic plate boundary, the oceanic plate bends down into the mantle through the process called subduction. The leading edge of the subducted plate melts in the mantle and magma rises forming a continental volcanic arc in oceanic-continental plate boundary, which is parallel to the trench that is formed due to subduction while in two oceanic plate boundary, island volcanic are is formed parallel to the trench. An earthquake occurs at this boundary. Since the oceanic plate is destroyed at the convergent boundary, this boundary is also called a destructive boundary Examples are boundaries between the Eurasian plate and the Philippine plate, Nazca Plate and South American Plate, and Pacific Plate and Australian Plate. With two continental plates converging, a tension zone is formed. Both plates collide and buckle up causing mountain ranges such as the Himalayas mountain ranges. There is no subduction, no trench, and no volcanoes formed in this type of convergent boundary.
Transform fault boundary is formed when two plates are sliding past each other. It is also called the Strike-slip fault. Rocks that line the boundary split into pieces as the plates slip at each other. A crack is then formed creating an undersea canyon or linear fault valley. San Andreas Fault is an example of this.
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Answer:
Divergent boundary
In plate tectonics, a divergent boundary or divergent plate boundary is a linear feature that exists between two tectonic plates that are moving away from each other. Divergent boundaries within continents initially produce rifts, which eventually become rift valleys.
Convergent boundary
A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone.
Transform fault
A transform fault or transform boundary, sometimes called a strike-slip boundary, is a fault along a plate boundary where the motion is predominantly horizontal. It ends abruptly where it connects to another plate boundary, either another transform, a spreading ridge, or a subduction zone.
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