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Yellowstone
National park located in the northwest corner of Wyoming at the site of a large volcanic caldera.
Explore these categories:
Volcanic activity(attribute)
Episodes during which gases, ash, and lava (molten rock) escape from vents in the earth's crust, accompanied by minor tremors.
Teton(location)
county
Park(location)
county
Parks(instance of)
Places or areas developed for public use or recreation. [USGS Circ 1048]

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