Item Number: MI40
Map Scale: 1:8,000,000
Not available for purchase
Format(s) Not Available

This map is a collaboration among the U.S. Geological Survey, Geological Survey of Canada, and Mexican Consejo de Resursos Minerales. The Tapestry map combines one-kilometer resolution digital elevation data with a new geologic map from the Decade of North American Geolgy geologic map/ On the main part of the map, the ages of rocks depict the geological history of the continent. Inset maps show the distribution of four major rock types: sedimentary, volcanic, plutonic, and metamorphic. The scale of the main part of the map is 1 to 8 million, using a Lambert Azimuthal Equal Area Projection.

U.S. Geological Survey,  2003, North America Tapestry of Time and Terrain: U.S. Geological Survey Miscellaneous Item 40

Notes: Includes information booklet

You may also like:

Keywords: geologic map, teachers, North America, miscellaneous, gifts, wall map, shaded relief

This item is no longer available. Please contact the Indiana Geological and Water Survey Publication Sales Office for more information. Many IGWS publications are available through local libraries.

Publication Sales Office
Indiana Geological Survey
611 North Walnut Grove
Bloomington, IN 47405-2208
(812) 855-7636 office phone
(812) 855-2862 office fax