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Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
Grand Prismatic Spring in Yellowstone National Park
Geothermal pools in Biscuit Basin, Yellowstone Park. Wyoming, USA
Image of Macro of Yellowstone spring with colorful alkaline waters
This is a photograph of natural mineral formations at a geothermal site..Morocco South Africa,Nikon D3x
Sipoholon Hot Springs are hot springs in Tapanuli. This sulfur-containing bath was formed due to the eruption of Mount Martimbang
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Orange algae. Natural green texture background. Organic food. White background. Art design.
Beautiful cool and refreshing running stream along the stones and rocks on a bright summer day.Closeup.
Norris Geyser Basin feature in Yellowstone National Park
Beautiful abstract view of Sapphire Pool in Yellowstone National Park
Yellowstone National Park turquoise thermal pool, Wyoming, USA.
Aerial view of beautiful natural shapes and textures in lake. Taken via drone.
A captivating view of layered red and yellow sedimentary patterns along a riverbed, highlighted by water's shimmer
Black sands geyser basin in the Yellowstone National park, USA
Geysers at Midway Geyser Basin Trailhead, Yellowstone National Park.
Close up of rock formation in Yellowstone National Park, Wyoming
Biscuit Basin Spring in Yellowstone National Park
Close-up of a bacterial mat in Yellowstone National Park - for more Yellowstone
A beautiful color of hot spring.
Intimate scenery at Upper Geyser Basin, Yellowstone National Park, Wyoming, USA
Yellowstone National Park. Soft focus. Hot springs water. Alien planet looking river.
Colorful Close-up of a hot spring
Mammoth Hot Springs in Yellowstone National Park, Wyoming Montana. Great hiking. Summer wonderland to watch wildlife and natural landscape. Geothermal.
The Rio Tinto in Huelva, Spain, exhibits striking red and orange iron-rich deposits and green microorganism traces
Grand Prismatic Spring in Yellowstone National Park
Geyser in grand prismatic spring Basin in Yellowstone National Park in Wyoming
Pattern and structure of water drains from geysers around Old Faithful Snow lodge and steaming geysers. In Yellowstone National Park. USA
The iconic Grand Prismatic Spring vibrant center is teeming with thermophilic microbes, while the cooler peripheral zones host algae and other organisms
Yellowstone National Park, Wyoming, USA: the travertine pools of Palette Spring in Mammoth Hot Springs, Yellowstone National Park, are formed by hot, calcium-rich water emerging from underground sources. As the water cools and releases carbon dioxide at the surface, calcium carbonate precipitates, building terraces and rimstone pools. These pools display striking colors—white, yellow, and orange—caused by thermophilic microorganisms and mineral deposits. Constant fluctuations in water flow, temperature, and chemistry reshape the formations over time.
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