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Summary
| Description |
English: A Kolk (vortex) formed pothole in the w:Drumheller Channels National Natural Landmark.
A kolk is an underwater vortex that is created when rapidly rushing water passes an underwater obstacle in boundary areas of high shear. |
| Date | |
| Source | Own work |
| Author | Williamborg |
All rights released.
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 | 00:38, 19 April 2009 | | 3,831 × 1,881 (1.7 MB) | Williamborg | {{Information |Description={{en|1=A w:kolk formed pothole in the w:Drumheller Channels National Natural Landmark. A kolk is an underwater vortex that is created when rapidly rushing water passes an underwater obstacle in boundary areas of hi |
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