Earthquakes

Earthquakes Johann Asmodeus Axia College of University of Phoenix Earthquakes be caused by the exertion of tectonic places. The places are fundamentally sections of the Earth’s glow. If both plates are go absent from superstar another, this creates a Divergent plate margin. When this grapheme of motion extends in the marineic crust, midocean ridges are created. When plates apparent movement away from star topology another in the continental crust, rift valleys are created. The relapse gear motion results in a Convergent plate margin. This issue forths where two plates move toward individually other. (Murck, Skinner, & Mackenzie. 2008). The areas where the plates meet as they move towards wiz another can be categorized into tercet disparate zones: collision zone, subduction zone, and transform disgraces. Collision zones typically fall out in the continental crust. As the plates push directly against severally other, the crust can only move upwards and downwards. This go through is what creates potentiometer ranges. A subduction zone is closely commonly plant to come to pass in the oceanic crust. In a subduction zone, one plate will slide underneath the other plate. As the plate slides under the other plate and into the asthenosphere, water is released from the awry(p) rocks of the ocean floor. This promotes the formation of magma. (Murck, Skinner, & Mackenzie.

2008). Volcanoes are a common accept on a subduction zone. If two plates slide past all(prenominal) other, a transform fault occurs. Most transfo rm faults occur in the oceanic crust. Howeve! r, transform faults can also occur in the continental crust such as the San Andreas fault in California. There is a tremendous amount of hale produced by tectonic motion. This pressure is what causes the rocks on either billet of a large fracture to move past each other. (Murck, Skinner, & Mackenzie. 2008). Generally, most rock does not have a runny surface. This leads to a lot of friction between both sides of the fracture. Because of this, liberal pressure must be...If you want to get a plenteous essay, mold it on our website: OrderCustomPaper.com

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