File:Rusty puddle - geograph.org.uk - 1189835.jpg
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English: Rusty puddle. A dark red puddle on the track from Maesnant to Hyddgen 1189881. Acidic bog water dissolves iron from rocks near the surface. As the solution flows into a puddle of less acidic rain water, the iron precipitates as iron(III) hydroxide Fe(OH)3, which manifests itself as a reddish-brown cloudy mess. When the puddle dries, it turns into iron oxide hydroxide FeOOH and finally into rust Fe2O3. |
| Date | |
| Source | From geograph.org.uk |
| Author | Rudi Winter |
| Attribution (required by the license) | Rudi Winter / Rusty puddle / |
| Camera location |   | View this and other nearby images on: OpenStreetMap |  |
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| Object location | | View this and other nearby images on: OpenStreetMap | |
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This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Rudi Winter and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
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This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: Rudi Winter
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 21:50, 25 February 2011 | | 480 × 640 (172 KB) | GeographBot (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Rusty puddle A dark red puddle on the track from Maesnant to Hyddgen http://www.geograph.org.uk/photo/1189881 . Acidic bog water dissolves iron from rocks near the surface. As the solution flows i |
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