Climbing Humphreys Peak
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The white layer running through the lower third of this hill in the Tepees area of the painted desert consists of sandstone, while the dark reddish-brown layer has a high degree of carbon.
Climbing Humphreys PeakPrevious | Thumbnails | Next |
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The white layer running through the lower third of this hill in the Tepees area of the painted desert consists of sandstone, while the dark reddish-brown layer has a high degree of carbon. |