Rocky Vermilion Shoreline 2
September 8, 2014
Here, besides coating the rocks, some iron-oxide-laden water has splashed onto fallen leaves. To the right of the top leaves you can see a snail trail on a piece of shale.

This entry was posted on September 8, 2014 by Linda Grashoff. It was filed under Iron Oxide, Nature, Shale, Stones and Rocks and was tagged with iron bacteria, iron oxide, nature, photography, rocks, rust, shale, Shore, Vermilion River.
What attracts me here are the colors of the big leaf – so metallic, like old pewter or something. Very pretty!
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September 13, 2014 at 6:22 PM
I’ll bet a Leptothrix discophora film used to cover the leaf; that’s probably what gives the leaf that metallic sheen. (L. discophora interacts with iron, manganese, and possibly other metals in the water, so has a metallic sheen.)
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September 13, 2014 at 9:00 PM