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Archean and Proterozoic geology of the Lake Superior region, U.S.A., 1993 / / P.K. Sims and L.M.H. Carter, editors
| Archean and Proterozoic geology of the Lake Superior region, U.S.A., 1993 / / P.K. Sims and L.M.H. Carter, editors |
| Pubbl/distr/stampa | Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1996 |
| Descrizione fisica | 1 online resource (ix, 115 pages) : illustrations, maps + + 2 plates |
| Collana | U.S. Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Proterozoic
Geology - Superior, Lake, Region Geology, Stratigraphic - Archaean Archaean Geologic Period Geology Geology, Stratigraphic Proterozoic Geologic Period |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709708503321 |
| Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Evidence for continental crustal assimilation in the hemlock formation flood basalts of the Early Proterozoic Penokean orogen, Lake Superior region / / by Warren Beck and V. Rama Murthy
| Evidence for continental crustal assimilation in the hemlock formation flood basalts of the Early Proterozoic Penokean orogen, Lake Superior region / / by Warren Beck and V. Rama Murthy |
| Autore | Beck J. Warren |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991 |
| Descrizione fisica | 1 online resource (iv, 25 pages) : illustrations, maps |
| Collana |
Contributions to Precambrian geology of Lake Superior region
U.S. Geological Survey bulletin |
| Soggetto topico |
Rock deformation - Superior, Lake, Region
Geology, Stratigraphic - Proterozoic Flood basalts - Superior, Lake, Region Geology, Structural - Superior, Lake, Region Flood basalts Geology, Stratigraphic Geology, Structural Proterozoic Geologic Period Rock deformation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Crustal assimilation, hemlock formation flood basalts, Lake Superior region |
| Record Nr. | UNINA-9910707116803321 |
Beck J. Warren
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| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Moraines and shore lines of the Lake Superior basin / / by Frank Leverett
| Moraines and shore lines of the Lake Superior basin / / by Frank Leverett |
| Autore | Leverett Frank <1859-1943, > |
| Pubbl/distr/stampa | [Washington] : , : [United States Government Printing Office], , 1929 |
| Descrizione fisica | 1 online resource (72 pages) : illustrations, maps (some color) |
| Collana |
[Professional paper]
Shorter contributions to general geology |
| Soggetto topico |
Moraines - Superior, Lake, Watershed
Shorelines - Superior, Lake Moraines Shorelines |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715109303321 |
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Leverett Frank <1859-1943, >
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| [Washington] : , : [United States Government Printing Office], , 1929 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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