Lichen_growing_on_concrete_dust_(2010_04_08).jpg
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Summary
Description Lichen growing on concrete dust (2010 04 08).jpg |
Lichen growing on a bit of concrete dust. A bit of concrete dust with lichen growing thereon. This was scraped from the side of a drainage ditch on the grounds of the factory where I work. This image covers a square approximately 1.7 millimeters on a side. Each numbered tick on the scale represents a distance of 230 µM.
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Date | (UTC) |
Source | I ( Bob Blaylock ( talk )) created this work entirely by myself. |
Author | Bob Blaylock ( talk ) |
Licensing
Bob Blaylock
at
English Wikipedia
, the copyright holder of this work, hereby publishes it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License . http://www.gnu.org/copyleft/fdl.html GFDL GNU Free Documentation License true true |
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license.
Attribution:
Bob Blaylock
at
English Wikipedia
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Original upload log
The original description page was
here
. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
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2010-04-08 07:48:07 | 2222× 2222× | Bob Blaylock | {{Information |Description = Lichen growing on a bit of concrete dust. |Source = I (~~~) created this work entirely by myself. |Date = ~~~~~ |Author = ~~~ |Objective = 5× |Eyepiece = 15× |PixelSize = 0.767&m |