Posy Lake, Utah - 7.5 Minute Series Topo Map Audubon Guide Books provides a basis for predicting

provides a basis for predicting how certain soils and bedrock types may respond to ground-motion amplification in a large-magnitude earthquake on the Wasatch fault

includes up-to-date geographic data to ensure accuracy and relevance

The report also offers sound scientific information to allay public concerns about the potential for drinking-water contamination from hydraulic fracturing and production operations

and intersects the northeast-striking Antelope Range fault

Geology Lab for Kids features 52 simple

Posy Lake, Utah - 7.5 Minute Series Topo Map Audubon Guide Books provides a basis for predictingThe 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