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Weathering And Erosion

Published on Nov 20, 2015

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PRESENTATION OUTLINE

WEATHERING AND EROSION

BY: BRIAN, RAJESH

MECHANICAL WEATHERING

WEATHERING-

BREAK DOWN OF ROCKS, SOILS, AND MINERALS AS WELL AS ARTIFICIAL THROUGH CONTACT WITH THE EARTHS ATMOSPHERE.

CHEMICAL WEATHERING

CHEMICAL WEATHERING

noun 1. the erosion or disintegration of rocks, building materials, etc., caused by chemical reactions (chiefly with water and substances dissolved in it) rather than by mechanical processes.

WATER EROSION

WATER EROSION

THE REMOVAL SURFACE MATERIAL BY WATER

WIND EROSION

WIND EROSION

TRANSPORTATION TO TOP SOIL BY WIND

GLACIAL EROSION

MOVEMENT OF SOIL OR ROCK BY MOVING ICE OF A GLAICER