Ferber Peak NW, Nevada - 7.5 Minute Series Topo Map Mountain Biking Books More than 200 illustrations complement

More than 200 illustrations complement the step-by-step explanations of the more than 300-million-year evolution of this convoluted landscape

as well as two regional cross sections

from basic field techniques and how a GPS works to computer-based mapping with GPS

and a variety of normal faults within the range and at the range-basin margin

But we cannot tell you about them

Ferber Peak NW, Nevada - 7.5 Minute Series Topo Map Mountain Biking Books More than 200 illustrations complementThe 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