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The base of the Upper Jurassic Morrison Formation in east-central Utah / / by Robert B. O'Sullivan
| The base of the Upper Jurassic Morrison Formation in east-central Utah / / by Robert B. O'Sullivan |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, U.S. Geological Survey, , 1984 |
| Descrizione fisica | 1 online resource (17 pages) : illustrations, maps |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology, Stratigraphic - Jurassic
Geology - Utah Geology Geology, Stratigraphic Jurassic Geologic Period |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704052603321 |
O'Sullivan Robert Brett <1923->
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| [Reston, Va.] : , : United States Department of the Interior, U.S. Geological Survey, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Correlation of middle Jurassic San Rafael group and related rocks from Bridgeport to Ouray in western Colorado [[electronic resource] /] / by Robert B. O'Sullivan
| Correlation of middle Jurassic San Rafael group and related rocks from Bridgeport to Ouray in western Colorado [[electronic resource] /] / by Robert B. O'Sullivan |
| Autore | O'Sullivan Robert Brett <1923-> |
| Edizione | [Version 1.0.] |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2004 |
| Descrizione fisica | 2 electronic sections ; ; HTML, digital, PDF file |
| Collana | Scientific investigations map |
| Soggetto topico |
Stratigraphic correlation - Colorado
Geology, Stratigraphic - Jurassic |
| Formato | Materiale cartografico a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696593003321 |
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O'Sullivan Robert Brett <1923->
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| [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2004 | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Coughs Creek Tongue -- a new tongue of the Eocene Green River Formation, Piceance Creek basin, Colorado / / by Robert B. O'Sullivan
| Coughs Creek Tongue -- a new tongue of the Eocene Green River Formation, Piceance Creek basin, Colorado / / by Robert B. O'Sullivan |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iii, 7 pages) : illustrations |
| Collana |
Geological Survey Bulletin
Contributions to stratigraphy |
| Soggetto topico |
Geology, Stratigraphic - Eocene
Geology - Colorado - Piceance Creek Watershed Eocene Geologic Epoch Geology Geology, Stratigraphic |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | New tongue of the Eocene Green River Formation, Piceance Creek basin, Colorado |
| Record Nr. | UNINA-9910707759403321 |
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O'Sullivan Robert Brett <1923->
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| [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology of the Cedar Mesa-Boundary Butte area, San Juan County, Utah / / by Robert B. O'Sullivan
| Geology of the Cedar Mesa-Boundary Butte area, San Juan County, Utah / / by Robert B. O'Sullivan |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (iv, 128 pages, 1 page of plate) : illustrations, maps, charts, photographs |
| Collana | Geological Survey bulletin |
| Soggetto topico | Geology - Utah - San Juan County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708001403321 |
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O'Sullivan Robert Brett <1923->
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Jurassic Wanakah and Morrison formations in the Telluride-Ouray-western Black Canyon area of southwestern Colorado / / by Robert B. O'Sullivan
| The Jurassic Wanakah and Morrison formations in the Telluride-Ouray-western Black Canyon area of southwestern Colorado / / by Robert B. O'Sullivan |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1992 |
| Descrizione fisica | 1 online resource (iii, 24 pages) : illustrations, maps |
| Collana | U.S. Geological Survey Bulletin |
| Soggetto topico |
Geology - Colorado
Geology, Stratigraphic - Jurassic Geology Geology, Stratigraphic Jurassic Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707265203321 |
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O'Sullivan Robert Brett <1923->
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| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1992 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Marine trace fossils in the Upper Jurassic Bluff Sandstone, southeastern Utah / / by Robert B. O'Sullivan and John O. Maberry
| Marine trace fossils in the Upper Jurassic Bluff Sandstone, southeastern Utah / / by Robert B. O'Sullivan and John O. Maberry |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iii, 12 pages) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to stratigraphy |
| Soggetto topico |
Trace fossils - Navajo Indian Reservation
Paleontology - Jurassic |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707759203321 |
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O'Sullivan Robert Brett <1923->
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| [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Stratigraphy of the Cretaceous rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah / / by R. B. O'Sullivan [and three others]; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe
| Stratigraphy of the Cretaceous rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah / / by R. B. O'Sullivan [and three others]; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1972 |
| Descrizione fisica | 1 online resource (iv, E65 pages) : illustrations, maps + + 2 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Navajo Indian Reservation
Geology - Arizona - Hopi Indian Reservation Geology - New Mexico Geology - Utah Geology, Stratigraphic - Cretaceous Geology, Stratigraphic - Tertiary Cretaceous Geologic Period Geology Geology, Stratigraphic Tertiary Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705838403321 |
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O'Sullivan Robert Brett <1923->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1972 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The upper part of the Upper Triassic Chinle Formation and related rocks, southeastern Utah and adjacent areas / / by Robert B. O'Sullivan; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe
| The upper part of the Upper Triassic Chinle Formation and related rocks, southeastern Utah and adjacent areas / / by Robert B. O'Sullivan; prepared in cooperation with the Bureau of Indian Affairs and the Navajo Tribe |
| Autore | O'Sullivan Robert Brett <1923-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iii, E22 pages) : illustrations, maps |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Geology - Southwest, New
Geology, Stratigraphic - Triassic Geology Geology, Stratigraphic Triassic Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706789703321 |
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O'Sullivan Robert Brett <1923->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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