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Geothermal area
Grand Prismatic Spring in Yellowstone National Park
Beautiful abstract view of Sapphire Pool in Yellowstone National Park
Yellowstone National Park turquoise thermal pool, Wyoming, USA.
Black Diamond Pool Geysers at Yellowstone National Park. Biscuit Basin Trail.
Vivid colors of the Black Pool in the Yellowstone National Park, Wyoming
Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
Geothermal pools in Biscuit Basin, Yellowstone Park. Wyoming, USA
Image of Macro of Yellowstone spring with colorful alkaline waters
Culvert Geyser view of Old Faithful Geyser Erupt in Yellowstone National Park, Wyoming, USA.
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.
View of volcano hot spring with minerals in Grand Prismatic Spring, Yellowstone National Park, Wyoming, USA.
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
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.
Pattern and structure of water drains from geysers around Old Faithful Snow lodge and steaming geysers. In 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.
Closeup of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, USA
Image of Steam covers iconic Grand Prismatic Spring in Yellowstone winter
Beautiful landscape from Yellowstone Park in Wyoming.
Grand Prismatic Spring Overlook in Yellowstone National Park, Wyoming, USA.
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Geyser in Yellowstone National Park
Black sands geyser basin in the Yellowstone National park, USA
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.
Detail of one of the hot springs that are located at Yellowstone National Park.
This hot spring is characterized by its large, bulbous mound formed by the deposition of travertine, a type of limestone. The travertine is deposited as hot water rich in calcium carbonate flows over the surface, creating terraces and formations that resemble a cascading waterfall of stone.
Image of Detail of colorful Yellowstone pools of acidic sulfur
Grand Prismatic Spring Overlook in Yellowstone National Park, Wyoming, USA.
Norris Geyser Basin, Yellowstone National Park.
Biscuit Basin Hot Springs feature in Yellowstone National Park
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