This is the run-off from Pinwheel Geyser in the Porcelain Basin. The green that you see is algae, the color correlating to the temperature of the water. May 18, 2005
This is the run-off from Pinwheel Geyser in the Porcelain Basin. The green that you see is algae, the color correlating to the temperature of the water. May 18, 2005
Vacation 2005 - Yellowstone & OH, SD, WY, UT, MO
Vacation 2005 - Yellowstone & OH, SD, WY, UT, MO @ fotopic.net
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Added on 9th July 2005, has been viewed 29 times
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