Basal conglomerate of Watahomigi, Havasu Canyon. Grand Canyon National Park, Coconino County, Arizona. No date.
Summary
Album caption and index card: Basal conglomerate of Watahomigi, which is at or near the base of the lower slope unit, consists mainly of angular to subangular pebbles of flint and chert. E, Specimen from the base of Watahomigi, contains scattered chert pebbles and worn specimens of Composita, Havasu Canyon. Rule for scale. Grand Canyon National Park. Coconino County, Arizona. n.d. Published as Figure Jl-E in U.S. Geological Survey. Professional Paper 1173. 1982.
Summary
Album caption and index card: Basal conglomerate of Watahomigi, which is at or near the base of the lower slope unit, consists mainly of angular to subangular pebbles of flint and chert. E, Specimen from the base of Watahomigi, contains scattered chert pebbles and worn specimens of Composita, Havasu Canyon. Rule for scale. Grand Canyon National Park. Coconino County, Arizona. n.d.
Published as Figure Jl-E in U.S. Geological Survey. Professional Paper 1173. 1982.
Available in the U.S. Geological Survey, Denver Library Photographic Collection, McKee, E.D. Collection.
Rights
This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html