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Morning Glory pool at Yellowstone National Park, Wyoming, USA.
Beautiful abstract view of Sapphire Pool in Yellowstone National Park
Celestine Pool at Fountain Paint Pots trail in Yellowstone National Park has several geothermal features.
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Spectacular panoramic views of Grand Prismatic Geyser in Yellowstone National Park, Wyoming Montana. Midway Geyser Basin. Great hiking. Summer wonderland to watch wildlife and natural landscape. Geothermal.
Cinnamom Spouter Geyser in  the Black Sand Basin. Geothermal activity in Yellowstone National Park. The vivid hues are primarily due to the presence of thermophilic, or heat-loving, bacteria. These microorganisms thrive in the extreme temperatures of the geothermal features,
Eruption of the Great Fountain Geyser in Yellowstone National park.
Yellowstone National Park turquoise thermal pool, Wyoming, USA.
deadly and beautiful closeup of blue pool in west thumb geyser basin
Textures and colors of the terrain in Yellowstone National Park XXI, USA
Forests and meadows along the Grand Loop road in Yellowstone National Park Lower geyser basin
Closeup of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, USA
Grand Prismatic Hot Springs at Excelsior Geyser in Yellowstone National Park
Norris Geyser Basin in Yellowstone National Park which is the hotest geyser basin in the park.  Porcelain Basin with hot springs, thermal algae; steam and various colors. Bacterial thermophiles.
Black sands geyser basin in the Yellowstone National park, USA
Eruption of the Great Fountain Geyser in Yellowstone National park.
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Boiling Hot Springs with Steam in Yellowstone National Park Background Landscape Nature Water
Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
Geyser runoffs at Norris Geyser Basin, Yellowstone National Park, Wyoming, USA
Geyser eruptions in the Yellowstone National Park, USA, UNESCO World Heritage Site
Image of Detail of colorful Yellowstone pools of acidic sulfur
Spectacular panoramic views of West Thumb Geyser Basin in Yellowstone National Park, Wyoming Montana. Yellowstone Lake. Great hiking. Summer wonderland to watch wildlife and natural landscape. Geothermal.
Yellowstone Lake and Thumb Geyser view in Yellowstone National Park, Wyoming, USA.
Eruption of the Great Fountain Geyser in Yellowstone National park.
Black Diamond Pool Geysers at Yellowstone National Park. Biscuit Basin Trail.
White Dome Geyser erupting in the Great Fountain Group, Yellowstone National Park, USA
The crusty white deposits around Vixen Geyser’s vent are most likely mineral deposits, specifically silica and sulfate minerals. These deposits form when the hot water and steam from the geyser contain dissolved minerals. As the water cools upon reaching the surface and evaporates, the minerals are left behind, creating the characteristic white, crusty formations.
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