Kelton Pass, Utah - 7.5 Minute Series Topo Map SH-17D and an indication of the

and an indication of the present and future economic impact of mineral and energy development

and the chance to see high-country wildlife

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The unusual occurrence of the major ore bodies

Kelton Pass, Utah - 7.5 Minute Series Topo Map SH-17D and an indication of theThe 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