greenschist:
The Beauty of Petrified Wood National Park
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Ancient Log
greenschist:
Petrified Forest National Park
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Log and Clay
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Log and Clay II
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Petrified Wood and a View
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I'm Petrified at all the Wood!
greenschist:
Petrified Wood National Park III
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Ancient Prehistory!
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More Petried Wood
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Petrified Forest National Park II
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There was once a forest...
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Stumpy
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Stump, Stump, Stump
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...to the Horizon!
greenschist:
The Painted Desert at Tawa Point
greenschist:
The Painted Desert
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The Painted Desert at Kachina Point
greenschist:
225 Million Years Old
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Ancient Tree Over Dry Wash
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Petrified Wood
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The Crossing
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Petrified Forest National Park
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Like A Painting
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Petrified Wood
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Two
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Reminders of a Past World
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A Glimpse At The Distant Past
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Partially Exposed Roots
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Wood Turned To Stone
