Overton, Nevada - 30x60 Minute USGS Topographic Map Southern California subsiding basin

subsiding basin

Structural overlap of Basin and Range stratigraphic packages onto the Colorado Plateau cratonic package in southwestern Utah

and Recreation Areas

in Uintah and Grand Counties

Overton, Nevada - 30x60 Minute USGS Topographic Map Southern California subsiding basinThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes