Earthquakes Earthquakes, one of the most deadly natural phenomena, consist of sprightly vibrations of rock near the earths surface. Because of their irregular occurrence and enormous visualized object of destruction, they have brought idolise to mankind since ancient times. A exclusive shock ordinarily hold ups no more than a hardly a(prenominal) seconds, merely a series of smaller quakes may last for as long as five-spot minutes. The quake felt up on the surface is ever the result, not the cause of just about underground geologic process, and in many cases the damage through and through with(p) is immense.
The Greek word for shaking, and (when apply to the earth) earthquake, is seismos. Therefore, the science of earthquakes is called seismology (World Book vocabulary 1985). Earthquakes have been recorded as early as 526 A.C., hardly seismology is comparatively new. Until the 18th century, a few(prenominal) accurate descriptions of earthquakes were recorded, and little was know about what caused them. When seismology was introduced it was lea...If you want to lend a full essay, lay together it on our website: Ordercustompaper.com
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