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  1. #1
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      AYMAN GAMAL
    Sep 2008
    Alexandria, Egypt, Egypt
    2,482
    7557

    Sedimentary Rocks

    Sedimentary Rocks


    75% .


    ɡ ɡ ǡ . ǡ ɡ ѡ ɡ ڡ .
    ɡ ɡ 5% ( ) Sial ǡ 75%


    ϡ ɡ ( ) ɡ () ǡ . ѡ ǡ ɡ (Harvey and Robert, 1996) :
    1- cementation:
    ǡ : ʡ ǡ
    2. Compaction:
    ȡ ȡ ʡ Dewatering . 1000 60%
    .3- Thermal cementation:
    ȡ ǡ ǡ .




    :
    1- ( )
    2- ( )
    3- ( )


    Types of sediments

    :

    (1) Continental sediments
    ѡ Continental sediments ɡ ʡ ǡ ( ) .

    (2) Marine sediments:
    Marine sediments () ʡ :
    1- ڡ ( ).



  2. #2
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      Hassan Mohamed
    2009
    Sep 2008
    3,306
    8401


  3. #3
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      AYMAN GAMAL
    Sep 2008
    Alexandria, Egypt, Egypt
    2,482
    7557

    thesurveyor



  4. #4
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      Wild_Angel
    Sep 2008
    ALEX SKY &SEA
    3,910
    9023














  5. #5
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    10%
    Nov 2008
    31
    3
    0


  6. #6
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      Youssef Mostafa
    100%
    Oct 2008
    Alex
    3,042
    8148





    (( )): ))

  7. #7

  8. #8
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      Marine Geophysicist
    10%
    Nov 2009
    1
    0


  9. #9
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    10%
    Mar 2010
    2
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  10. #10
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    10%
    Mar 2010
    2
    0