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Yellowstone NP, Wyoming
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Porcelain Basin is a section of the Norris Geyser Basin, which is the hottest and most dynamic geothermal area in Yellowstone National Park.
The name 'Porcelain Basin' comes from the milky color of the mineral deposits that cover the ground, resembling fine porcelain.
Thermophilic bacteria thrive in the extreme heat of Porcelain Basin, giving the area its vibrant colors.
Porcelain Basin was first documented by the Washburn-Langford-Doane Expedition in 1870, which played a crucial role in the establishment of Yellowstone as the first national park.
The area is known for its hissing, gurgling, and bubbling sounds, created by the geothermal activity beneath the surface.