Eroded white pillow rock or brain rock sandstone in the White Pocket Recreation Area, Vermilion Cliffs National Monument, Arizona. Both the red and w

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Eroded white pillow rock or brain rock sandstone in the White Pocket Recreation Area, Vermilion Cliffs National Monument, Arizona. Both the red and white are Navajo sandstone but the red contains more iron oxide.

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Size: 5375px × 3583px
Photo credit: © Jon G. Fuller/VWPics / Alamy / Afripics
License: Licensed
Model Released: No

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