Iridescence
Taken by Ed Kreminski on October 9, 2015 @
Hocking Hills State Park, Ohio
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Camera Used: FUJIFILM X-Pro1
Exposure Time: 10/170
Aperture: f/16.0
ISO: 200
Date Taken: 2015:10:09 19:13:40
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Details:
I was on a Fall hike at a local State Park when I noticed this thin film interference pattern on the surface of some still water at the edge of a stream.
I did some research and found out it was a bacterium - leptothrix discophora that seems to feed on iron. This bacterium would probably love Mars.
Photographer's website:
No URL provided.
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