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Biostratigraphy and regional relations of the Mississippian Leadville limestone in the San Juan Mountains, southwestern Colorado / / by Augustus K. Armstrong and Bernard L. Mamet
| Biostratigraphy and regional relations of the Mississippian Leadville limestone in the San Juan Mountains, southwestern Colorado / / by Augustus K. Armstrong and Bernard L. Mamet |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (iii, 25 pages, 2 unnumbered pages of plates) : illustrations, maps + + 1 plate |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - San Juan Mountains (Colo. and N.M.)
Geology, Stratigraphic - Mississippian Geology Geology, Stratigraphic Mississippian Geologic Period |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706820703321 |
Armstrong Augustus K.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Biostratigraphy of Mississippian lithostrotionoid corals, Lisburne Group, arctic Alaska / / by Augustus K. Armstrong
| Biostratigraphy of Mississippian lithostrotionoid corals, Lisburne Group, arctic Alaska / / by Augustus K. Armstrong |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1972 |
| Descrizione fisica | 1 online resource (vi, A28 pages, 9 unnumbered pages of plates) : illustrations, map |
| Collana |
Geological Survey professional paper
Contributions to paleontology |
| Soggetto topico |
Lithostrotionidae - Alaska
Paleontology - Mississippian Paleontology - Alaska Lithostrotionidae Mississippian Geologic Period Paleontology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706740203321 |
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Armstrong Augustus K.
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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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Carbonate facies and the lithostrotionid corals of the Mississippian Kogruk Formation, DeLong Mountains, northwestern Alaska / / by Augustus K. Armstrong
| Carbonate facies and the lithostrotionid corals of the Mississippian Kogruk Formation, DeLong Mountains, northwestern Alaska / / by Augustus K. Armstrong |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (vi, 38 pages, 14 unnumbered pages of plates) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Lithostrotionidae - Alaska - De Long Mountains
Corals, Fossil - Alaska - De Long Mountains Paleontology - Mississippian Paleontology - Alaska - De Long Mountains Lithostrotionidae Mississippian Geologic Period Paleontology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706785003321 |
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Armstrong Augustus K.
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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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Carboniferous biostratigraphy, northeastern Brooks Range, Arctic Alaska / / by Augustus K. Armstrong and Bernard L. Mamet
| Carboniferous biostratigraphy, northeastern Brooks Range, Arctic Alaska / / by Augustus K. Armstrong and Bernard L. Mamet |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iii, 29 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Carboniferous
Micropaleontology - Alaska - Brooks Range Stratigraphic correlation - Alaska - Brooks Range Carboniferous Geologic Period Geology, Stratigraphic Micropaleontology Stratigraphic correlation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706748303321 |
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Armstrong Augustus K.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Carboniferous microfacies, microfossils, and corals, Lisburne Group, Arctic Alaska / / by Augustus K. Armstrong and Bernard L. Mamet
| Carboniferous microfacies, microfossils, and corals, Lisburne Group, Arctic Alaska / / by Augustus K. Armstrong and Bernard L. Mamet |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1977 |
| Descrizione fisica | 1 online resource (viii, 144 pages, 39 unnumbered pages of plates) : illustrations, maps + + 8 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Algae, Fossil
Corals, Fossil Foraminifera, Fossil Geology - Alaska - Brooks Range Geology Geology, Stratigraphic - Carboniferous Carboniferous Geologic Period Geology, Stratigraphic |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706848103321 |
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Armstrong Augustus K.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1977 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral resources of the Funeral Mountains Wilderness Study Area, Inyo County, California / / by Augustus K. Armstrong [and three others]
| Mineral resources of the Funeral Mountains Wilderness Study Area, Inyo County, California / / by Augustus K. Armstrong [and three others] |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 |
| Descrizione fisica | 1 online resource (v, 14 pages) : illustrations, maps (1 color) |
| Collana |
U.S. Geological Survey bulletin
Mineral resources of wilderness study areas--northeastern California desert conservation area, California Studies related to wilderness--Bureau of Land Management wilderness study area |
| Soggetto topico |
Mines and mineral resources - California - Funeral Mountains Wilderness
Geology - California - Funeral Mountains Wilderness Geology Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704156203321 |
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Armstrong Augustus K.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral resources of the Greenwater Valley Wilderness Study Area, Inyo County, California / / by A.K. Armstrong [and four others]
| Mineral resources of the Greenwater Valley Wilderness Study Area, Inyo County, California / / by A.K. Armstrong [and four others] |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 |
| Descrizione fisica | 1 online resource (v, 13 pages) : illustrations, maps (1 color) |
| Collana |
U.S. Geological Survey bulletin
Studies related to wilderness--Bureau of Land Management wilderness study area Mineral resources of wilderness study areas--Northeastern California desert conservation area |
| Soggetto topico |
Mines and mineral resources - California - Greenwater Valley Wilderness
Geology - California - Greenwater Valley Wilderness Geology Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704155203321 |
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Armstrong Augustus K.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral resources of the Nopah Range Wilderness study area, Inyo County, California / / by Augustus K. Armstrong [and four others]
| Mineral resources of the Nopah Range Wilderness study area, Inyo County, California / / by Augustus K. Armstrong [and four others] |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 |
| Descrizione fisica | 1 online resource (v, 18 pages, 1 page of plates) : illustrations, maps |
| Collana |
U.S. Geological Survey bulletin
Mineral resources of wilderness study areas--northeastern California desert conservation area, California Studies related to wilderness--Bureau of Land Management wilderness study area |
| Soggetto topico |
Geology - California - Nopah Range Wilderness
Mines and mineral resources - California - Nopah Range Wilderness Geology Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704155003321 |
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Armstrong Augustus K.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Pennsylvanian carbonates, paleoecology, and rugose colonial corals, north flank, eastern Brooks Range, Arctic Alaska / / by Augustus K. Armstrong
| Pennsylvanian carbonates, paleoecology, and rugose colonial corals, north flank, eastern Brooks Range, Arctic Alaska / / by Augustus K. Armstrong |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1972 |
| Descrizione fisica | 1 online resource (v, 21 pages, 8 unnumbered pages of plates) : illustrations, map |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Carbonate rocks - Alaska - Brooks Range
Geology - Alaska - Brooks Range Geology, Stratigraphic - Pennsylvanian Paleontology - Pennsylvanian Rugosa - Alaska - Brooks Range Carbonate rocks Geology Geology, Stratigraphic Paleontology Pennsylvanian Geologic Period Rugosa |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706733703321 |
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Armstrong Augustus K.
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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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Petrographic and scanning electron microscope studies of samples from the Roberts Mountains and Popovich formations, Carlin Mine area, Eureka County, Nevada / / by Augustus K. Armstrong [and three others]
| Petrographic and scanning electron microscope studies of samples from the Roberts Mountains and Popovich formations, Carlin Mine area, Eureka County, Nevada / / by Augustus K. Armstrong [and three others] |
| Autore | Armstrong Augustus K. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 |
| Descrizione fisica | 1 online resource (iii, 23 pages) : illustrations (some color), maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Petrology - Nevada - Carlin Mine Region
Photomicrography Gold ores - Nevada - Carlin Mine Region |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704174603321 |
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Armstrong Augustus K.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1987 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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