Mount Champion, Colorado - 7.5 Minute Series Topo Map Geologic Maps By: George Laycock

By: George Laycock

and Field Trip Road Guides

This map presents a landslide inventory for the 2012 Seeley fire area

and more than 100 color photographs

Chemostratigraphy in the Middle Member of the Green River Formation

Mount Champion, Colorado - 7.5 Minute Series Topo Map Geologic Maps By: George LaycockThe 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