Little Creek Mountain, Utah - 7.5 Minute Series Topo Map SOUTHERN UTAH a classification system was required

a classification system was required to group geologically and geochemically similar occurrences into classes

concise descriptions that reflect current taxonomy

Several additional photographs show each element in slightly altered forms or as used in various practical ways

Utah to Las Vegas

The information is organized by mine location and by coal bed

Little Creek Mountain, Utah - 7.5 Minute Series Topo Map SOUTHERN UTAH a classification system was requiredThe 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