Latham Spring, Idaho - 7.5 Minute Series Topo Map blm Hamblin's lens captures the grandeur

Hamblin's lens captures the grandeur of formations like the iconic Monument Valley

(3) disseminated pyrite and chalcopyrite in quartzo-feldspathic gneiss and granite gneiss in the Precambrian Farmington Canyon Complex

and temperature-depth measurements in holes of opportunity

The map is designed to show the most prominent features when viewed from a distance

The map base includes contour lines

Latham Spring, Idaho - 7.5 Minute Series Topo Map blm Hamblin's lens captures the grandeurThe 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