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Age of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Appalachian and Michigan basins, Pennsylvania, Ohio, and Michigan / / by Wallace De Witt, Jr
| Age of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Appalachian and Michigan basins, Pennsylvania, Ohio, and Michigan / / by Wallace De Witt, Jr |
| Autore | De Witt Wallace, Jr., <1920-2012, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iii, 11 pages) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to stratigraphy |
| Soggetto topico |
Sandstone - Appalachian Basin
Sandstone - Michigan Basin (Mich. and Ont.) Sandstone - Michigan Sandstone - Ohio Sandstone - Pennsylvania Shale - Michigan Shale - Ohio Shale - Pennsylvania Shale - Michigan Basin (Mich. and Ont.) Shale - Appalachian Basin Sandstone Shale |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707359703321 |
De Witt Wallace, Jr., <1920-2012, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Foerstia zone of the Ohio and Chattanooga shales : an explanation for the stratigraphic zonation of the fossils and a report on a newly discovered occurrence of the Foertia zone in western Ohio / / by J.M. Schopf and J.F. Schwietering
| The Foerstia zone of the Ohio and Chattanooga shales : an explanation for the stratigraphic zonation of the fossils and a report on a newly discovered occurrence of the Foertia zone in western Ohio / / by J.M. Schopf and J.F. Schwietering |
| Autore | Schopf James M (James Morton), <1911-1978, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iii, 15 pages, 2 pages of plates) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to stratigraphy |
| Soggetto topico |
Paleobotany - Devonian
Plants, Fossil - Ohio Shale - Ohio Devonian Geologic Period Paleobotany Plants, Fossil Shale |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Foerstia zone of the Ohio and Chattanooga shales |
| Record Nr. | UNINA-9910707359503321 |
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Schopf James M (James Morton), <1911-1978, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
- Shale (2)
-
Shale - Ohio
(2)
- Devonian Geologic Period (1)
- Paleobotany (1)
- Paleobotany - Devonian (1)