South Pass, Wyoming - 30x60 Minute USGS Topographic Map Science Projects this map features key points

this map features key points of interest including Dinosaur Quarry

Over 600 high-quality photographs highlight over 500 rock or mineral's distinguishing features

Wellsville and Wasatch Ranges

natural features

A mineral deposit model is a collection of observations that describes the essential attributes of a class of mineral deposits

South Pass, Wyoming - 30x60 Minute USGS Topographic Map Science Projects this map features key pointsThe 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