Emerald Pool photos

Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming
Emerald Pool.
Location: Black Sand Basin, Yellowstone National Park, Wyoming
Image ID: 13507  
A visitor photographs Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming
A visitor photographs Emerald Pool.
Location: Black Sand Basin, Yellowstone National Park, Wyoming
Image ID: 13508  
Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming
Emerald Pool.
Location: Black Sand Basin, Yellowstone National Park, Wyoming
Image ID: 13509  
Emerald Pools vibrant colors are caused by themophilic (heat-loving) cyanobacteria and algae.  As the temperature of the pool decreases towards its edges, the colors tend to oranges and yellow.  Black Sand Basin, Yellowstone National Park, Wyoming
Emerald Pools vibrant colors are caused by themophilic (heat-loving) cyanobacteria and algae. As the temperature of the pool decreases towards its edges, the colors tend to oranges and yellow. Black Sand Basin.
Location: Black Sand Basin, Yellowstone National Park, Wyoming
Image ID: 07302  
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