Photo by Arhur A. Baker shows irregularly bedded Permian red beds uncomformably overlain by Moenkopi formation and Shinarump conglomerate along road from Bears Ears to White Canyon Natural Bridges, where it drops from Shinarump platforms, in San Juan County, Utah, in 1928. Photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-193
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows head of White Canyon looking north-west, Canyon floor developed in Kaibab and sides in M...
Photo shows the upper Moenkopi formation (Shanabkaib member at base showing sandstone ledge, Shinaru...
Photo by Arhur A. Baker shows irregularly bedded Permian red beds uncomformably overlain by Moenkopi...
Photo shows beds lying with unconformity immediately on top of massive Bluff sandstone near mouth of...
Photo shows a view in San Juan County, Utah, taken in 1928. Geology: Red sandstone, Carmel formation...
Photo shows a view of southwest face of Elk Ridge on Blanding road to Natural Bridges, San Juan Coun...
Photo shows Coconino marls overlying Supai red beds. West side of Comb Wash near mouth. San Juan Co...
Photo shows probably Coconino sandstone at Dripping Springs, Grand Gulch, showing irregular bedding ...
Photo shows sandstone (probably Navajo) and overlying beds in canyon about 12 miles east of Utah Col...
View looking into head of Arch Canyon from Elk ridge, showing Coconino sandstone, Moenkopi formatio...
Photo shows a view of upper Moenkopi formation near Clay Hills Divide capped with Shinarump sandston...
Walls of White Canyon showing forms resulting from erosion of red shale like bands which occur as le...
Photo showing contact of Moenkopi (right) with shales occupying the position of the Coconino sandsto...
Photo shows erosion surface truncating beds below Shinarump sandstone, west of Navajo Springs. Comb ...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows head of White Canyon looking north-west, Canyon floor developed in Kaibab and sides in M...
Photo shows the upper Moenkopi formation (Shanabkaib member at base showing sandstone ledge, Shinaru...
Photo by Arhur A. Baker shows irregularly bedded Permian red beds uncomformably overlain by Moenkopi...
Photo shows beds lying with unconformity immediately on top of massive Bluff sandstone near mouth of...
Photo shows a view in San Juan County, Utah, taken in 1928. Geology: Red sandstone, Carmel formation...
Photo shows a view of southwest face of Elk Ridge on Blanding road to Natural Bridges, San Juan Coun...
Photo shows Coconino marls overlying Supai red beds. West side of Comb Wash near mouth. San Juan Co...
Photo shows probably Coconino sandstone at Dripping Springs, Grand Gulch, showing irregular bedding ...
Photo shows sandstone (probably Navajo) and overlying beds in canyon about 12 miles east of Utah Col...
View looking into head of Arch Canyon from Elk ridge, showing Coconino sandstone, Moenkopi formatio...
Photo shows a view of upper Moenkopi formation near Clay Hills Divide capped with Shinarump sandston...
Walls of White Canyon showing forms resulting from erosion of red shale like bands which occur as le...
Photo showing contact of Moenkopi (right) with shales occupying the position of the Coconino sandsto...
Photo shows erosion surface truncating beds below Shinarump sandstone, west of Navajo Springs. Comb ...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows head of White Canyon looking north-west, Canyon floor developed in Kaibab and sides in M...
Photo shows the upper Moenkopi formation (Shanabkaib member at base showing sandstone ledge, Shinaru...