Emerald Pool, Black Sand Basin, Yellowstone National Park

Size: 5616px × 3437px
Location: Emerald Pool, Black Sand Basin, Yellowstone National Park, Wyoming, USA
Photo credit: © ian macrae young / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: °, algae, bacteria, basin, black, colourful, deposits, deposits., emerald, green, limestone, limestones, microbes, mineral, pool, sand, temperature, thermal, travertine, yellow, yellowstone