Posts Tagged ‘Lava’

Snow Canyon State Park

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Snow Canyon State Park outside St. George, Utah.  The petrified sand dunes were originally deposited more than 183 million years ago and then covered with a layer of lava from a few million years ago to 50,000 years ago. (Josh Hawkins)

Snow Canyon State Park outside St. George, Utah. The petrified sand dunes were originally deposited more than 183 million years ago and then covered with a layer of lava from a few million years ago to 50,000 years ago. (Josh Hawkins)


Snow Canyon State Park

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Ancient lava field with grasses in it.  Snow Canyon State Park in Utah outside St. George. (Josh Hawkins)

Ancient lava field with grasses in it. Snow Canyon State Park in Utah outside St. George. (Josh Hawkins)