Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains /
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, VA :
The Survey ;
2001.
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| Series: | Miscellaneous investigations series (Geological Survey (U.S.)) ;
map I-1970-E. |
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| Item Description: | Includes text, bibliographic references, location map, and 1 block diagram showing use of color intensity to depict sediment thickness. Cartographic material. |
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| Physical Description: | 1 map : color ; on sheet 69 x 108 cm. Digital data, metadata, and supporting documentation for this mapped area published in CD Digital data series, 38, 1998. (Covers detailed series of maps, scale 1,000,000, I-1970-A-D, 1993-98; and this generalized and smaller scale version, scale 3,500,000, I -1970-E, 2001.) Data available on Internet. Address as of 1/23/02: http://pubs.usgs.gov/dds/dds38; current access is available via PURL. |
| ISBN: | 0607972750 |