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Summary
| Description |
From the Poleta formation, lower Cambrian of eastern California, a fossil reef of Archaeocyathids. Because of the paraboloid nature of the animal, fossils of it in cross section (for example, on a rock face), produce conic sections. |
| Date | (UTC) (Uploaded on Commons at 2011-03-27 18:14:23 (UTC)/Original uploaded at 2010-07-06 03:43:57) |
| Source | I (Qfl247 (talk)) created this work entirely by myself. (Original uploaded on en.wikipedia) |
| Author | Qfl247 (talk) (Transferred by Citypeek/Original uploaded by Qfl247) |
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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. |
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2010-07-06 03:43:57 Qfl247 3,648×2,736 (3.1 MB) ({{Information |Description = From the [[Poleta formation]], middle [[Cambrian]] of eastern [[California]], a fossil [[reef]] of [[Archaeocyathid]]s. Because of the [[paraboloid]] nature of the animal, [[fossil]]s of it in cross section (for example, )
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:15, 27 March 2011 | | 3,648 × 2,736 (3.1 MB) | Citypeek | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} The upload bot is User:CommonsHelper2 Bot which is called by [http://toolserver.org/~commonshelper2/index.php CommonsHelper2]. The t |
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