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Aeromagnetic and tectonic analysis of the Upper Mississippi Valley zinc-lead district a magnetic study indicating major geologic structures in the basement rock which controlled in part the locations of overlying ore deposits /
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Main Authors: | , |
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Format: | Government Document eBook |
Language: | English |
Published: |
[Washington, D.C.] :
United States Department of the Interior, Geological Survey,
1966.
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Series: | Geological Survey bulletin ;
1242-A. Contributions to economic geology. |
Physical Description: |
1 online resource (16 pages, 1 page of plates) : illustrations, color map. |
Subjects: | |
Online Access: | http://purl.fdlp.gov/GPO/gpo67606 |
Item Description: | Title from title screen (viewed September 15, 2014). CRDP Project record. |
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Physical Description: |
1 online resource (16 pages, 1 page of plates) : illustrations, color map. |
Bibliography: | Includes bibliographical references (pages 15-16). |