Twin Hollow, Utah - 7.5 Minute Series Topo Map Dino Deals northeastern Utah: history of an

northeastern Utah: history of an abandoned phosphate mining district

The maps are an aid for general planning to indicate where site-specific studies are required

Garfield and Kane Counties

Summary information for each mineral occurrence within the Tooele quadrangle is organized by mining district

This Report of Investigation presents

Twin Hollow, Utah - 7.5 Minute Series Topo Map Dino Deals northeastern Utah: history of anThe 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