Yellowstone National Park: the Biscuit Basin

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Size: 4000px × 3000px
Location: Yellowstone NP, Wyoming, USA
Photo credit: © Rod Jones / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: &, america, american, caldera, geological, geology, national, nature, north, np, park, pool, science, states, super-volcano, turquoise, united, usa, volcanic, vulcanism, wyoming, yellowstone