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Extreme Biochemistry

The foliage of Yellowstone hadn't greened up yet but there was no lack of color! Norris Geyser Basin was full of greens, yellows, and reds. Click here to read the information sign about the thermophiles that produce this color.

 

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View my - Most Interesting according to Flickr

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Uploaded on April 20, 2010
Taken on April 17, 2010