Image: Polished slice of petrified wood
Description: The image shows the middle of a polished slice of a petrified tree from Arizona. After the enlargement of the image it is possible to see the insect borings in the wood. They lived approximately 230 million years ago in the late Triassic. Size: 15.34cm × 18.04cm
Title: Polished slice of petrified wood
Credit: Self-made Scan with "Epson Perfection 4490 Photo" from the middle part (size 15,34 × 18,04 cm) of a polished slice of petrified wood from Arizona. This file is large enough to make a fine print.
Author: Michael Gäbler
Permission: CC-by-3.0
Usage Terms: Creative Commons Attribution 3.0
License: CC BY 3.0
License Link: http://creativecommons.org/licenses/by/3.0
Attribution Required?: Yes
Image usage
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