Billingsley, G.H., Goodwin, G., Nagorsen, S.E., Erdman, M.E., and Sherba, J.T., 2019, Geologic and related photographs of the Grand Canyon region (1967–2010): U.S. Geological Survey data release, accessed [Month Day, Year], at https://doi.org/10.5066/F7WS8SHW.
Summary
View north from Watahomigi Formation, just above Redwall Limestone rim, north side of Specter Chasm looking toward Surprise Valley Landslide, west of Tapeats Creek and 1 mile north of river mile 134.5.
Summary
View north from Watahomigi Formation, just above Redwall Limestone rim, north side of Specter Chasm looking toward Surprise Valley Landslide, west of Tapeats Creek and 1 mile north of river mile 134.5.