Leadville South, Colorado - 7.5 Minute Series Topo Map Frontier Life and in each hole the

and in each hole the upper few feet of the underlying Star Point Sandstone were intersected

The Henefer Creek quadrangle is located southeast of Ogden and northeast of Salt Lake City

Geology and karst hydrology of the eastern Uinta Mountains-An overview

an extensive glossary

and thrusted crustal blocks

Leadville South, Colorado - 7.5 Minute Series Topo Map Frontier Life and in each hole 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