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

like the Aegean and Ionian Seas are shown with depth curves and soundings along with hundreds of islands

Location: Weber County and Davis County

The information is organized by mine location and by coal bed

concise descriptions that reflect current taxonomy

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