Horse Ridge, Utah - 7.5 Minute Series Topo Map Rockhounding Books Location: San Juan County and

Location: San Juan County and Kane County

Prospective reservoirs lie within northeastward trending channel systems in structurally favorable areas

McRae and Judy Jewell

Indian reservations

sand-grain size

Horse Ridge, Utah - 7.5 Minute Series Topo Map Rockhounding Books Location: San Juan County andThe 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