Colorado Natl Mon, Colorado - 7.5 Minute Series Topo Map DVD Petroleum Geology of the Brundage

Petroleum Geology of the Brundage Canyon Oil Field

and includes shaded relief and geologic maps with each description

Pages: 271

it is visible at Split Mountain along the Green River

Colorado Natl Mon, Colorado - 7.5 Minute Series Topo Map DVD Petroleum Geology of the BrundageThe 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