Hall Mesa, Utah - 7.5 Minute Series Topo Map 62500 and 50k Geologic Maps The NHC 3D survey was

The NHC 3D survey was the first exploration-orientated seismic survey shot in the Uinta Basin and was instrumental in the discovery and development of high-Btu

and isolated mountain ranges of the Colorado Plateau

and Richard E

Jurassic and Cretaceous strata are cut by a few small faults and warped by broad shallow folds

Pages: 553 p

Hall Mesa, Utah - 7.5 Minute Series Topo Map 62500 and 50k Geologic Maps The NHC 3D survey wasThe 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