![](https://nthumb.tpgimages.com/mid2_ocom_img/c2NpZW5jZV9waG90bw==/20101126_rm_2/2010112620/top_20101126204228_5588.jpg/TOP06673932.jpg)
Petrified wood. Petrifaction is a term used to describe the fossilisation of wood. It occurs when pieces of wood, such as this sectioned log, fall into sediments and are rapidly covered. Over a long period of time, the wood decays. As it decays, the wood is replaced by minerals which are deposited from solution in ground water. This forms a perfect replica of the original, even down to its growth 'rings'. This example comes from Columbia Gorge, Washington State, USA.
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Details
Creative#:
TOP06673932
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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