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Geothermal area
Grand Prismatic Spring in Yellowstone National Park
Vivid colors of the Black Pool in the Yellowstone National Park, Wyoming
Yellowstone National Park turquoise thermal pool, Wyoming, USA.
Beautiful abstract view of Sapphire Pool in Yellowstone National Park
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
The Yellowstone National Park, USA - hot lakes and springs of amazing colors
Yellowstone National Park, Wyoming, United States: The runoff from Grand Prismatic Spring in Yellowstone National Park carries mineral-rich, hot water from the spring’s center into surrounding channels where it gradually cools. As the temperature decreases, distinct microbial communities thrive, forming vivid bands of color ranging from orange and red to green. These thermophilic bacteria and archaea metabolize differently depending on temperature and light, creating the characteristic gradients visible around the spring. The runoff contributes to the hydrothermal ecosystem of the Midway Geyser Basin, illustrating the link between geothermal activity, chemistry, and microbial life.
Geothermal pools in Biscuit Basin, Yellowstone Park. Wyoming, USA
Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
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.
Morning Glory pool at Yellowstone National Park, Wyoming, USA.
Closeup of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, USA
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Image of Macro of Yellowstone spring with colorful alkaline waters
Pattern and structure of water drains from geysers around Old Faithful Snow lodge and steaming geysers. In Yellowstone National Park. USA
Close up of a thermal feature and its contrasting colors in Yellowstone National Park, MT/WY.  The white line is the hardening minerals that bubble from the deep waters of this volcanic landscape.  The orange are living thermophil that must have high temperatures to thrive.
Old Faithful Yellowstone National Park, Wyoming, USA.
West Thumb Geyser Basin in Yellowstone National Park in Wyoming, USA: The Majestic Hot Springs formed by a large volcanic explosion 150,000 years ago
View of volcano hot spring with minerals in Grand Prismatic Spring, Yellowstone National Park, Wyoming, USA.
Textures and colors of the terrain in Yellowstone National Park XXI, USA
Black Diamond Pool Geysers at Yellowstone National Park. Biscuit Basin Trail.
Detail of one of the hot springs that are located at Yellowstone National Park.
Jewel Geyser at Biscuit Basin on Upper Geyser Basin in Yellowstone National Park, Wyoming
Grand Prismatic Spring in Yellowstone National Park
Culvert Geyser view of Old Faithful Geyser Erupt in Yellowstone National Park, Wyoming, USA.
Image of Steam covers iconic Grand Prismatic Spring in Yellowstone winter
Mineral deposits and algae on rocks at a geothermal site near Rotorua, New Zealand
Black sands geyser basin in the Yellowstone National park, USA
Norris Geyser Basin, Yellowstone National Park.
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