Lithologic cross sections of phanerozoic rocks in the northern midcontinent, U.S.A.
| Corporate Authors: | , |
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| Other Authors: | , |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. :
U.S. Geological Survey ;
1991.
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| Series: | Folio of the northern midcontinent area.
Miscellaneous field studies ; map MF-1835-G. |
| Subjects: |
| Item Description: | Includes location map and correlation chart on each sheet. Cartographic material. |
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| Physical Description: | 13 sections on 7 sheets ; sheets 101 x 142 cm., or smaller, folded in envelope 30 x 24 cm. + 1 pamphlet (7 pages ; 28 cm.) |
| Bibliography: | Pamphlet includes bibliographical references (pages 4-5). |