Ripple marks on foreset surface of cross-strata. Kaibab Trail, Grand Canyon National Park, Arizona. Circa 1975.
Dates
Date Taken
1975
Summary
Album caption and index card: Ripple marks on foreset surface of cross-strata, Coconino Sandstone. Hammer for scale. Kaibab Trail. Grand Canyon National Park. Arizona. ca. 1975. Published as Figure 143 in U.S. Geological Survey. Professional Paper 1052. 1979.
Summary
Album caption and index card: Ripple marks on foreset surface of cross-strata, Coconino Sandstone. Hammer for scale. Kaibab Trail. Grand Canyon National Park. Arizona. ca. 1975.
Published as Figure 143 in U.S. Geological Survey. Professional Paper 1052. 1979.
Available in the U.S. Geological Survey, Denver Library Photographic Collection, McKee, E.D. Collection.
Rights
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