These tilesets were created in TNTmips from a PDF file published by the United States Geological Survey (USGS) as Open-File Report 2006-1038. The map by Jeff L. Doebrich and Ronald R. Wahl includes geologic map unit boundaries and locations of mineral resource occurrences compiled from various sources using TNTmips and other software products. The shaded-relief base was prepared from SRTM digital elevation model data with gaps filled using contour data from 1:200,000-scale Soviet General Staff Sheets. TNTmips and other products were used to prepare the cartographic rendering and PDF file.

This is a mosaic of 32 individual geologic maps prepared and published as PDF files by the United States Geological Survey (USGS). Each map was prepared separately using TNTmips on Apple Macintosh computers. The shaded-relief background and topographic contours were generated in TNTmips from SRTM digital elevation data. TNTmips and other products were used to prepare the cartographic rendering and PDF files. Additional information with regard to using these "reconnaissance maps" can be found in the USGS Open File Report associated with each map.

This is a mosaic of 32 individual topographic maps prepared and published as PDF files by United States Geological Survey (USGS). Each map was prepared separately using TNTmips on Apple Macintosh computers. Topography was derived from SRTM digital elevation data with gaps filled from the 1:200,000 Soviet Staff Sheets. Contours and stream paths were generated in TNTmips terrain modeling processes. TNTmips and other products were used to prepare the cartographic rendering and PDF files. Additional information with regard to using these "reconnaissance maps" can be found in the USGS Open File Report associated with each map.

This nation-wide presentation of these 32 maps was also prepared in TNTmips. The map content was extracted from the PDF versions of the maps and mosaicked and converted into tilesets.

This is a mosaic of 32 individual natural color Landsat image maps prepared and published as PDF files by the United States Geological Survey (USGS). Each image map was prepared separately using TNTmips on Apple Macintosh computers. TNTmips and other products were used to prepare the cartographic rendering and PDF files. Additional information with regard to using these "reconnaissance maps" can be found in the USGS Open File Report associated with each map.

This nation-wide presentation of these 32 maps was also prepared in TNTmips. The map content was extracted from the PDF versions of the maps and mosaicked and converted into tilesets.

This is a mosaic of 32 individual false-color Landsat image maps prepared and published as PDF files by the United States Geological Survey (USGS). The false colors are derived from Landsat bands 7 (displayed in red), 4 (displayed in green) and 2 (displayed in blue). Each image map was prepared separately using TNTmips on Apple Macintosh computers. TNTmips and other products were used to prepare the cartographic rendering and PDF files. Additional information with regard to using these "reconnaissance maps" can be found in the USGS Open File Report associated with each map.