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An active geyser steams and deposits sulphur and arsenic around it, killing off the surrounding vegetation. Yellowstone.
Mineral lake in Noboribetsu Jigokudani (Hell Valley): The volcano valley got its name from the sulfuric smell, extremely high heat and steam spouting out of the ground in Hokkaido, Japan.
West Thumb Geyser Basin – Collapsing Pool. Scenic Landscapes of Yellowstone National Park, USA, UNESCO World Heritage Site
Thermophilic Microbial Mat at Sapphire Pool in Biscuit Basin of Yellowstone National Park, Wyoming
Blue hot spring hole, Midway geyser basin, Yellowstone national park, Wyoming, USA.
Bumpass Hell, the largest and most popular hydrothermal area, in Lassen Volcanic National Park, California
View of the vast plains of a former tin mine on Bangka Island, with a blue lake in the middle and rows of green tropical forests at the ends
Hot river at Geothermalatea in  the Haukadalur valley, east of Reykjavík, Iceland.
Sipoholon Hot Springs are hot springs in Tapanuli. This sulfur-containing bath was formed due to the eruption of Mount Martimbang
Geothermal area of Leirhnjukur, Krafla lava fields, Iceland
Dallol, Ethiopia - January 03, 2019: Close up image of a yellowish green deposit which includes potash, green acid and iron oxide, sulfur and salt desert plains, being also the hottest place on earth.
Turquoise natural sandstone pools in Pamukkale, Türkiye
Avoca Spring is a notable geothermal feature located in Biscuit Basin. It measures about 15 feet (4.5 meters) in diameter and reaches a depth of approximately 10 feet (3 meters). It's known for its vivid blue water and the surrounding mineral deposits that showcase a range of colors due to microbial life and mineral accumulation.
Larnaca salt lake. When the lake dries up, the ground is covered with a layer of white salt. Cyprus
Lady Knox geyser is a major attraction of Waiotapu Thermal Park, New Zealand.
on a cloudy day a very mystic view of the turquise water crater lake
Very hot calderas,Steam venting, hot springs of the lake Furnas, Sao Miguel, Azores.
Silica quarry at sunrise in Ottawa, Illinois, USA.
Bumpass Hell, the largest and most popular hydrothermal area, in Lassen Volcanic National Park, California
Turquoise yellow pool in Juizhaigo
Fountain Paint Pot in Yellowstone National Park, USA
Taupo, New Zealand.
Depression Geyser in Upper Geyser Basin, Yellowstone National Park
The activity at this terrace, named after the Roman goddess Minerva, known as the patron of artists and sculptors, changes significantly over time. The travertine cascades beside the boardwalks were primarily formed in the 1990s. In certain years, they lie dormant and dry. When dry, the intricate layers and varying depths of the terraces are clearly visible, revealing the complex history of their formation.
Panoramic view on a chalk and limestone quarry.
A steaming geothermal vent surrounded by rocky terrain under an overcast sky, highlighting the raw power and unique beauty of geothermal activity in a remote area.
Crater of Volcano Mahawu near Tomohon. North Sulawesi. Indonesia
Utah, USA-September 10, 2011: The Yellow Stone National Park is one of the Natrual Wonders in the world. Here is the beautiful scenery of the National Park.
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