U.S. Geological Survey Open-File Report 2009-1150
Surficial Geology of the Floor of Lake Mead (Arizona and Nevada) as Defined by Sidescan-Sonar Imagery, Lake-Floor Topography, and Post-Impoundment Sediment Thickness
Figure 5. Graph showing the area (in square kilometers) covered by each of the four mapped units in each of the five mapped portions of the lake, as well as the total for the entire lake. |