description Pink Cone Geyser Overview
Pink Cone Geyser is a notable hydrothermal feature situated in the Lower Geyser Basin of Yellowstone National Park. It was named by the Hayden Geological Survey due to its distinctively dark, pinkish-red siliceous sinter cone, formed by years of mineral deposits. As a predictable cone geyser, it erupts roughly every 9 to 14 hours, sending bursts of boiling water up to 30 feet into the air. The eruptions typically last between 1.5 to 2 hours before the geyser returns to a quiet state.
help Pink Cone Geyser FAQ
Where is Pink Cone Geyser located in Yellowstone?
Pink Cone Geyser is located in the Lower Geyser Basin of Yellowstone National Park. It sits along the Fountain Flat Drive, making it a notable roadside thermal feature for park visitors exploring the area.
Why is Pink Cone Geyser pink?
The geyser gets its name from the distinctive dark pinkish-red sinter cone that has formed around its vent. This unique coloration is caused by the presence of iron oxide and specific thermophilic bacteria deposited by the erupting water over time.
How often does Pink Cone Geyser erupt?
Pink Cone Geyser is known to have eruption intervals of roughly 6 to 24 hours. When it does erupt, the water can reach impressive heights of up to 30 feet, lasting for about 1.5 to 2 hours.
Who discovered Pink Cone Geyser?
Pink Cone Geyser was named by members of the historic Hayden Survey during their extensive geological expeditions of the Yellowstone region in the 1870s. The survey team was tasked with mapping and cataloging the park's unique thermal features.
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