Thursday, 24 August 2006

Ancient Arizona

I don't know enough about Arizona to tell you much about these pictures. All I can say is that the South West does brilliant geology. The first two photos are from Little Colorado Canyon. (Yes, it's an unusual use of the term 'little'. But remember that there's a slightly larger canyon not far away from this spot.) The third photo is of a silicified tree trunk in the Petrified Forest National Monument.

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