Grassy, Utah - 7.5 Minute Series Topo Map Geologic Hazards Southard and T

Southard and T

) to Quaternary alluvial deposits and Pleistocene lacustrine deposits of Lake Bonneville

Geochemistry and tectonic significance of Late Cenozoic basalts in the Basin and Range - Colorado Plateau transition zone

052 feet along the Weber River in the southwestern corner of the quadrangle to 9

ovr) (Plate 1 GeoTiff folder)

Grassy, Utah - 7.5 Minute Series Topo Map Geologic Hazards Southard and TThe 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