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Weathering and erosion

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Ammadkhan69

Ammad Khan (U.E.T Lahore Pakistan)

Educación
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WEATHERING ,[object Object],[object Object],[object Object]
[object Object]
WEATHERING & GRADATION ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],EXPLANIATION
 
Weathering process ,[object Object],[object Object],[object Object],[object Object]
Mechanical weathering Rock and mineral fragments are reduced to small size by purely physical means, without change in composition.
TYPES OF MECHANICAL WEATHERING ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
FROST WEDGING ,[object Object],[object Object]
 
SALT CRYSTALLIZATION WHEN WATER PRESENT IN THE PORES OF ROCK EVAPORATES MINUTE SALT CRYSTALLS ARE PRECIPITATED. THIS PROCESS IS CALLED SALT CRYSTALLIZAYION.
SHEETING A TYPE OF JOINTING PARALLEL TO THE ROCK SURFACE CAUSE BY PRESSURE RELEASE.
EXFOLIATION THE FLAKING OR STRIPPING OF A ROCK BODY IN CONCENTRIC LAYERS.
SPHEROIDAL EWATHERING ,[object Object]
CHEMICAL WEATHERING ,[object Object],[object Object],[object Object],[object Object]
[object Object],DIRECT SOLUTION
HYDROLYSIS ,[object Object],[object Object],[object Object]
OXIDATION ,[object Object],[object Object]
RATE OF WATHERING ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object]
[object Object],[object Object]
EROSION ,[object Object],[object Object]
 
TYPES OF EROSION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
WATER EROSION ,[object Object],[object Object]
 
WATER EROSION
WIND EROSION ,[object Object],[object Object]
 
WIND EROSION
GLACIER EROSION ,[object Object],[object Object]
 
GLACIER EROSION
SEA EROSION ,[object Object],[object Object]
 
SOIL EROSION ,[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
 
 
 
[object Object]
[object Object]
[object Object]
 
[object Object],landslide clip.mpeg

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Weathering and erosion