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Eroded Chalk and Shale Badlands
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Ogallala Formation at Lake Scott State Park
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Schermerhorn Cave
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Mississippian Limestone Outcrop
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Little Jerusalem Badlands
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Flint Hills View from Teter Rock
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Castle Rock
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Rock Shelter Near Burntwood Creek
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Burntwood Creek Rock Shelter
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Chalk Bluffs and Outcrops
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Niobrara Chalk Badlands
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Castle Rock
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Limestone Quarry
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Sioux Quartzite Boulder
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Monument Rocks (Aerial)
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Teter Rock
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Septarian Concretions
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Dakota Sandstone Island
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