Echo Amphitheater, New Mexico - 7.5 Minute Series Topo Map Wasatch Front Idaho-Wyoming Overthrust Belt

Idaho-Wyoming Overthrust Belt

identify geological features that may indicate the presence of artifacts

Includes GIS files

a transition zone between the Colorado Plateau to the east and the Basin and Range Province to the west

and Assessment of Rock-Fall Hazard

Echo Amphitheater, New Mexico - 7.5 Minute Series Topo Map Wasatch Front Idaho-Wyoming Overthrust BeltThe 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