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Hank888: Jet Geyser, Yellowstone. Take 2
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Hank888: Yellowstone National Park (USA) Take 2
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Hank888: Hot Pool
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Hank888: Clepsydra Geyser, Yellowstone National Park (USA)
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Hank888: Yellowstone National Park (USA), on Firehole Lake Drive
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Hank888: Silex Spring, Yellowstone National Park (USA)
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Hank888: Fumarole, Yellowstone Take 2
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Hank888: Bacteria Mats, Yellowstone, Take 2