Monday, February 14, 2011

Caldera


In this picture you can clearly see the caldera, on a dormant volcano in Oregon. A Caldera is a type of form on a volcano formed by the collapsing of land followed by a eruption.

2 comments:

  1. Oh what a wonderful picture, very nice.

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  2. This is very interesting, Christiana. I enjoyed learning about this Caldera. A Caldera looks very interesting. This Caldera on this continental tectonic plate is very gargantune. :) ... (large).

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