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Summary
| Description |
Formation called Crayfish back, in Jenolan caves, Australia. The Nettle Cave hosts "Crayfish backs", stromatolites shaped by cyanobacteria, light and wind. They are estimated to be at least 20,000 years old.
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| Date | |
| Source | Own work |
| Author | Schomynv |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:24, 28 December 2009 | | 1,476 × 1,126 (263 KB) | Schomynv | {{Information |Description={{en|1=formation called crayfish back}} {{de|1=Form, die Langusten-Ruecken genannt wird.}} |Source={{own}} |Author=Schomynv |Date=2009-12-27 |Permission= |other_versions= }} Category:Jenolan Caves |
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