Gurmeet singh Asked a Question
August 1, 2020 5:07 pmpts 30 pts
As each new layer of sand falls down the slip face of the dune, cross beds are formed. Cross beds are named for the way each layer is formed at an angle to the ground...
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  • Rahul pandey Best Answer
    Cross beds are sedimentary structures form as a result of ripple propagation. Sediments are carried along the stream and due to reduced flow velocity in Lee side, they got deposite...
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    Rahul pandey
  • Sajan sarthak sahoo thankyou
    As the dune prograces the stoss side gets eroded and the Lee side is preserved .after one wind current another wind after another wind and so on so the stoss side will be eroded b...
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    Gurmeet singh
    sir..wt exactly the cross beds meaning....