 Base surge ripples at Kilbourne Hole
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 Hunt's Hole
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 Basalt flow top at Hunt's Hole
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 Volcanic bomb at Hunt's Hole
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 Base surge ripples at Hunt's Hole
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 Base surge ripples at Hunt's Hole
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 White Sands
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 White Sands
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 White Sands
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 White Sands
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 White Sands
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 White Sands
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 Lithified current ripples, laminated grain flow deposits, and massive grain fall deposits (lip balm for scale)
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 White Sands
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 White Sands
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 Ryan and Alejandro watch a channel at White Sands
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 Steve, Sky, and Alex sledding at White Sands
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 White Sands
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 White Sands
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 Exposed lithified bed forms at White Sands
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 White Sands
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 Yardang at White Sands
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 Yardang at White Sands (Alejandro for scale)
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 Yardang at White Sands
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 Field geology, Caltech style
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 Fusulinid-rich bed along the Permian Reef Trail
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 Sunset in the Guadalupes
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 Teepee structure in backreef evaporites, Troy for scale
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 Subtidal to supratidal shallowing upward sequence, Troy for scale
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 A hard day at Last Chance Canyon
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 Last Chance Canyon
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 Castile Formation basinal evaporites, Ryan and Ralph for scale
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 Castile Formation basinal evaporites
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 Fold in Castile Formation basinal evaporites
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 Raider Member landslide breccia
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 Raider Member, sandstone, breccia, and carbonate turbidite beds
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 El Capitan
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 Sunset in the Guadalupes
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