Search Results

[Maps of Metal-Mining Districts in Colorado]

Description: Three maps illustrating distribution of metal deposits in metal-mining districts in Colorado. The first map is a geological survey indicating uranium deposits, rock characteristics, and the location of the Central Mining District in relationship to counties in Colorado. The second map shows pitchblende deposits and bostonite dikes in the Front Range Mineral Belt near Central City, Colorado. The third map near indicates the locations of pitchblende deposits alongside metal vein systems near Cent… more
Date: June 1952
Creator: Geological Survey (U.S.)
Partner: UNT Libraries Government Documents Department

Areal Geology: Texas Burnet Quadrangle

Description: This areal map shows the topography, contour elevations, and a breakdown of the kinds of rocks and minerals found in the Burnet, Texas quadrangle region. The map contains a legend that represents with line patterns the surface contour of the region and the kinds of sedimentary rocks and minerals from diverse geological eras.
Date: June 1911
Creator: United States. Dept. of the Interior.
Partner: UNT Libraries
Back to Top of Screen