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Space Deriba Caldera

Discussion in 'Tech, Science, and Space' started by Robby, Mar 5, 2009.

  1. Robby

    Robby The Robot

    Jul 28, 2004
    NASA Picture Of The Day
    Deriba Caldera


    Deriba Caldera, a cauldron-like volcanic feature usually formed by the collapse of land following a volcanic eruption, is a geologically young volcanic... (More at NASA Picture Of The Day)

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