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Volcanic Ash Outcrop
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Castle Rock—South Side (1970)
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Reager Ash Outcrop
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Volcanic Ash
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Cobra Rock (1970)
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Castle Rock
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Lake McBride (Now Lake Scott)
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Wildcat Canyon
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Battle Canyon, Lake Scott State Park
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Volcanic Ash Exposure
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Reager Ash Bed
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Septarian Concretion
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Cheyenne Sandstone Outcrop
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Castle Rock (1983)
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Eroded Chalk and Shale Badlands
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Eroded Chalk and Shale Beds
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Gravel Pit
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St. Jacob's Well
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