02028nam 2200385Ia 450 991069854610332120080908144809.0(CKB)4330000001272319(OCoLC)246703871(EXLCZ)99433000000127231920080908d2005 ua 0engtxtrdacontentcrdamediacrrdacarrierSedimentology and stratigraphy of the Palisades, lower Comanche, and Arroyo Grande areas of the Colorado River corridor, Grand Canyon, Arizona[electronic resource] /by Amy E. Draut ... [and others][Version 1.0].Denver, CO :U.S. Dept. of the Interior, U.S. Geological Survey,2005.v, 68 pages digital, PDF fileScientific investigations report ;2005-5072Title from PDF t.p. (viewed on Sept. 8, 2008)."This report analyzes various depositional environments in three archaeologically significant areas of the Colorado River corridor in Grand Canyon. Archaeological features are built on and buried by fluvial, aeolian, and locally derived sediment, representing a complex interaction between geologic and cultural history. These analyses provide a basis for determining the potential influence of Glen Canyon Dam operations on selected archaeological sites within the river corridor, intended to facilitate preservation of cultural resources."Sedimentation and depositionArizonaGrand Canyon National ParkGeology, StratigraphicHoloceneSedimentation and depositionGeology, StratigraphicDraut Amy E1388545Geological Survey (U.S.)GPOGPOGPOBOOK9910698546103321Sedimentology and stratigraphy of the Palisades, lower Comanche, and Arroyo Grande areas of the Colorado River corridor, Grand Canyon, Arizona3480038UNINA