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Depositional setting and geochemistry of phosphorites and metalliferous black shales in the Carboniferous-Permian Lisburne Group, northern Alaska / / by Julie A. Dumoulin [and three others]
| Depositional setting and geochemistry of phosphorites and metalliferous black shales in the Carboniferous-Permian Lisburne Group, northern Alaska / / by Julie A. Dumoulin [and three others] |
| Autore | Dumoulin Julie A. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, Reston, , 2016 |
| Descrizione fisica | 1 online resource (iv, 64 pages) : illustrations (some color), maps |
| Collana | Professional paper |
| Soggetto topico |
Geology, Stratigraphic - Carboniferous
Geology, Stratigraphic - Permian Geochemistry - Alaska Sedimentation and deposition - Alaska Sedimentary rocks - Alaska - Analysis Phosphate rock - Alaska - Analysis Black shales - Alaska - Analysis Groups (Stratigraphy) - Alaska |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Studies by the U.S. Geological Survey in Alaska, 2008-2009 |
| Record Nr. | UNINA-9910714030603321 |
Dumoulin Julie A.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, Reston, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Innoko gold-placer district, Alaska, with accounts of the central Kuskokwim Valley and the Ruby Creek and Gold Hill placers / / by A.G. Maddren
| The Innoko gold-placer district, Alaska, with accounts of the central Kuskokwim Valley and the Ruby Creek and Gold Hill placers / / by A.G. Maddren |
| Autore | Maddren A. G (Alfred Geddes), <1875-> |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1910 |
| Descrizione fisica | 1 online resource (87 pages, V pages of plates) : illustrations, maps |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Alaska
Gold mines and mining - Alaska Placer deposits - Alaska Sedimentation and deposition - Alaska Geology Gold mines and mining Placer deposits Sedimentation and deposition |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703953503321 |
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Maddren A. G (Alfred Geddes), <1875->
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1910 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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