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Is it oceanic or continental crust?

  1. Sep 27, 2013 #1
    hi all.
    anyone here know why some of the Earth's crust which by simple inspection appears to be oceanic crust has been labelled as continental crust by NOAA?

  2. jcsd
  3. Sep 27, 2013 #2

    Simon Bridge

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    Because, on closer inspection, that is what it turns out to be.
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