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Exploratory drilling program of the U. S. Geological Survey for evidences of zinc-lead mineralization in Iowa and Wisconsin, 1950-51 / / by Allen F. Agnew, Arthur E. Flint and John W. Allingham
| Exploratory drilling program of the U. S. Geological Survey for evidences of zinc-lead mineralization in Iowa and Wisconsin, 1950-51 / / by Allen F. Agnew, Arthur E. Flint and John W. Allingham |
| Autore | Agnew Allen F. <1918-2012, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1953 |
| Descrizione fisica | 1 online resource (37 pages) : illustrations, maps |
| Collana | Geological Survey circular |
| Soggetto topico |
Lead ores - Iowa
Lead ores - Wisconsin Zinc ores - Iowa Zinc ores - Wisconsin Lead mines and mining Zinc mines and mining |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711453303321 |
Agnew Allen F. <1918-2012, >
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1953 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology of the Platteville quadrangle Wisconsin / / Allen F. Agnew
| Geology of the Platteville quadrangle Wisconsin / / Allen F. Agnew |
| Autore | Agnew Allen F. <1918-2012, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1963 |
| Descrizione fisica | 1 online resource (iv, 245-277 pages, 1 page of plate) : illustrations, maps, charts |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Wisconsin - Grant County
Geology - Wisconsin - Lafayette County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Geology of parts of the uper Mississippi Valley zinc-lead district |
| Record Nr. | UNINA-9910707627103321 |
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Agnew Allen F. <1918-2012, >
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1963 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Stratigraphy of Middle Ordovician rocks in the zinc-lead district of Wisconsin, Illinois, and Iowa / / by Allen F. Agnew [and three others]; prepared in cooperation with the Wisconsin Geological and Natural History Survey
| Stratigraphy of Middle Ordovician rocks in the zinc-lead district of Wisconsin, Illinois, and Iowa / / by Allen F. Agnew [and three others]; prepared in cooperation with the Wisconsin Geological and Natural History Survey |
| Autore | Agnew Allen F. <1918-2012, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1956 |
| Descrizione fisica | 1 online resource (67 unnumbered pages) : illustrations, map |
| Collana |
Geological Survey professional paper
Shorter contribution to general geology |
| Soggetto topico |
Geology - Illinois
Geology - Iowa Geology - Wisconsin Geology, Stratigraphic - Ordovician Zinc ores Geology Geology, Stratigraphic Ordovician Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706217103321 |
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Agnew Allen F. <1918-2012, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1956 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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