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Digital representation of a map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains [electronic resource] / U.S. Department of the Interior, U.S. Geological Survey ; by David R. Sollar and Patricia H. Packard.

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Corporate Author:
Geological Survey (U.S.)
Language:
English
Imprint:
Reston, VA : The Survey ; Denver, CO : For sale by USGS Information Services, 1998.
Format:
  • Map/Globe
  • 1 CD-ROM : col. ; 4 3/4 in.
Title Variation:
Title on container spine insert: Glaciated United States east of the Rocky Mountains
Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains
Map Data:
Scale 1:1,000,000.
Note:
Title from title screen. Shipping list no.: 99-0006-E The map data are stored in four data formats: SDTS, ARC/INFO Export (v.7.0.4), ARC/INFO coverages, and ARC/INFO shape.
Summary:
Contains vector-based digital geologic maps of the surficial deposits in parts of 23 states where continental glaciation occurred during the Quaternary. Map compilation was based on about 850 sources of information.
Format:
System requirements for Macintosh: System 7.1 or later; 68020 or greater processor; 3.5 MB RAM available; power Macintosh 5 MB RAM available; 12.5 MB hard disk space System requirements for Windows: 386-, 486- or Pentium processor-based PC; 8 MB RAM available (16 MB for Windows NT); color monitor; 10 MB hard disk space (5 MB for Windows 3.1); ISO 9660-compatible CD-ROM drive with Microsoft MSDEX 2.1 or later; mouse.
Contributor:
Soller, D. R. (David R.)
Packard, Patricia H.
Series:
U.S. Geological Survey digital data series ; DDS-38.
Subjects:
ISBN:
0607911573
9780607911572

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