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Old Tuesday, January 04, 2011
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SYEDA SABAHAT SYEDA SABAHAT is offline
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SYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to beholdSYEDA SABAHAT is a splendid one to behold
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@ aariz well i am not mussa but iwill try my level best to anser these question briefly

Rock cycle
Igneous rocks were the 1st to be formed. These rocks are eroded by mechanical means and chemical means and deposited to form sedimentry rocks by water,wind,glaciar and so on for billions of years. Both these rocks are changed into metamorphic rocks under the influence of heat and pressure. The sedimentry rocks may again be burried so deep in to the earths interior that they melt and form igneous rocks. The metamorphic rocks are broken agents of change and provide material for the formation of sedimentry rocks. The rocks of earths crust keep on changing from one form to the other form under different conditions of heat,pressure,weathering and deanudation. The change of form of the rocks is known as rock cycle and u can see it in the diagrams posted by s.v in same post. regards Sabahat
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Last edited by Andrew Dufresne; Tuesday, January 04, 2011 at 05:01 PM.
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