Blind Spring Mountain, Utah - 7.5 Minute Series Topo Map UGS Bulletin the remnant of ancient Lake

the remnant of ancient Lake Bonneville has been a nexus for human history

Scale: 125000

Provides a superb overview of the region and how it was formed

Stratigraphic and sedimentologic characterization of McCracken Sandstone Member of Elbert Formation (Upper Devonian) at Lisbon Field

The purpose of this 20-page investigation wast to document the characteristics of the fatal rock fall

Blind Spring Mountain, Utah - 7.5 Minute Series Topo Map UGS Bulletin the remnant of ancient LakeThe 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