Mummy Cave Ruins, Arizona - 7.5 Minute Series Topo Map Best Seller The purpose of mapping undertaken

The purpose of mapping undertaken in this project was to map the Sego Sandstone and the coal zones in the overlying Neslen Formation

Map Scales:

Towne Pass

authoritative yet easy to understand

Sprinkel and I

Mummy Cave Ruins, Arizona - 7.5 Minute Series Topo Map Best Seller The purpose of mapping undertakenThe 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