Petrified Tree
Lars Hoffmann
Jülich, Germany
The photography shows a piece of petrified wood from the Late Triassic, about 225 million years ago. Silica and traces of iron oxide created varied colors of the logs, almost making them look alive. The photography was taken in the Petrified Forrest National Park in Arizona.
Properties
Type
Image
Format
JPG
Size
4.2 MB
Width
3072 px
Height
2304 px
Aspect
4:3
Brand
Canon Powershot
Model
A610
Exposure
17 mm f/4.5 1/1250 s ISO 74
Taken
21 November 2007
Tint
Light gray
Submitted
10 March 2011
Licence
Credit
Lars Hoffmann (distributed via imaggeo.egu.eu)
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33
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41
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