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A geologic reconnaissance of the circle quadrangle, Alaska / / by L.M. Prindle
| A geologic reconnaissance of the circle quadrangle, Alaska / / by L.M. Prindle |
| Autore | Prindle L. M (Louis Marcus), <1865-1956, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : Department of the Interior, United States Geological Survey, , 1913 |
| Descrizione fisica | 1 online resource (82 pages, XIII pages of plates) : illustrations, maps (some color) |
| Collana | Bulletin / Department of the Interior, United States Geological Survey |
| Soggetto topico |
Geology - Alaska
Sedimentary rocks - Alaska Igneous rocks - Alaska Gold ores - Alaska Geology Gold ores Igneous rocks Sedimentary rocks |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703718003321 |
Prindle L. M (Louis Marcus), <1865-1956, >
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| [Washington, D.C.] : , : Department of the Interior, United States Geological Survey, , 1913 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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GIS-based identification of areas that have resource potential for lode gold in Alaska / / by Susan M. Karl [and seven others]; prepared in cooperation with the Alaska Division of Geological & Geophysical Surveys and the Bureau of Land Management
| GIS-based identification of areas that have resource potential for lode gold in Alaska / / by Susan M. Karl [and seven others]; prepared in cooperation with the Alaska Division of Geological & Geophysical Surveys and the Bureau of Land Management |
| Autore | Karl Susan M. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, Geological Survey, , 2021 |
| Descrizione fisica | 1 online resource (x, 75 pages) : color illustrations, color maps + + 9 color maps + appendix |
| Collana | Open-file report |
| Soggetto topico |
Prospecting - Alaska
Gold ores - Alaska |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716732203321 |
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Karl Susan M.
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| Reston, Virginia : , : U.S. Department of the Interior, Geological Survey, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gold placers of the Circle district, Alaska : past, present, and future / / by Warren Yeend
| Gold placers of the Circle district, Alaska : past, present, and future / / by Warren Yeend |
| Autore | Yeend Warren E. <1936-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991 |
| Descrizione fisica | 1 online resource (iv, 42 pages, 1 page of plates) : illustrations, maps |
| Collana | U.S. Geological Survey Bulletin |
| Soggetto topico |
Geology - Alaska
Gold ores - Alaska Placer deposits - Alaska Geology Gold ores Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Gold placers of the Circle district, Alaska |
| Record Nr. | UNINA-9910707396603321 |
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Yeend Warren E. <1936->
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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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Gold placers of the historical Fortymile River region, Alaska / / Warren Yeend
| Gold placers of the historical Fortymile River region, Alaska / / Warren Yeend |
| Autore | Yeend Warren E. <1936-> |
| Pubbl/distr/stampa | Washington : , : United States Government Printing Office, , 1996 |
| Descrizione fisica | 1 online resource (75 pages) : illustrations (some color), color maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Geology - Alaska
Gold ores - Alaska Placer deposits - Alaska Geology Gold ores Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705411103321 |
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Yeend Warren E. <1936->
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| Washington : , : United States Government Printing Office, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Soggetto topico
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Gold ores - Alaska
(4)
- Geology (3)
- Geology - Alaska (3)
- Gold ores (3)
- Placer deposits (2)