Tangent Peak, Utah - 7.5 Minute Series Topo Map Tar Sands and Oil Shale Gilbert's vanishing deltas: a century

Gilbert's vanishing deltas: a century of change in Pleistocene deposits of northern Utah

The hydrogeologic character of the aquifers is uncertain because of limited data

or in some way especially represent the Southwest

Southwest Uinta Basin

and the facilities available there including horse ramps

Tangent Peak, Utah - 7.5 Minute Series Topo Map Tar Sands and Oil Shale Gilbert's vanishing deltas: a centuryThe 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