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Grand Prismatic Spring

Visitors observe the colorful red bacterial mat around perimeter of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming. Noted as the largest hot spring in the U.S. and third largest in the world.

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Filename: K12-yellowstone-pan-prismatic001.jpg
Copyright: Ted Kinsman / Science Source Inc.
Image Size: 5400x2700 / 11.0MB; pattern patterned mat bacterial bat bacterial bacteria color colour colorful colourful pretty beautiful unusual grand prismatic spring hot spring midway geyser basin yellowstone national park wyoming landscape geology geological water visitor tourist tourism vacation holiday travel destination attraction
Contained in galleries: science

Visitors observe the colorful red bacterial mat around perimeter of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming. Noted as the largest hot spring in the U.S. and third largest in the world.