Millwood, Colorado - 7.5 Minute Series Topo Map Best Easy Day Hikes Geology and mining history of

Geology and mining history of the Park City Mining District

this fun guide is engaging and informative—with plenty of kid-appeal—as it starts children on the path toward becoming successful rock collectors

Specialized software (not included) is required to utilized the Google Earth and GIS files

* 75 black-and-white and 35 full color photographs

delving into its history

Millwood, Colorado - 7.5 Minute Series Topo Map Best Easy Day Hikes Geology and mining history ofThe 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