Colours at West Thumb Geyser Basin. Interesting:
Blue: no life, hottest water, close to boiling point. Yellow: cyano bacteria approx 75 C, orange and brown approx 60 C, green approx 50 C with photosynthesis starting (from "Yellowstone NP Tour" by Waypoint Tours).
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Uploaded on November 30, 2015
Taken on April 5, 2015
Colours at West Thumb Geyser Basin. Interesting:
Blue: no life, hottest water, close to boiling point. Yellow: cyano bacteria approx 75 C, orange and brown approx 60 C, green approx 50 C with photosynthesis starting (from "Yellowstone NP Tour" by Waypoint Tours).
OLYMPUS DIGITAL CAMERA
35
views
0
faves
0
comments
Uploaded on November 30, 2015
Taken on April 5, 2015