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Alluvial ilmenite placer deposits, central Virginia / / by J. P. Minard, E. R. Force, and G. W. Hayes
| Alluvial ilmenite placer deposits, central Virginia / / by J. P. Minard, E. R. Force, and G. W. Hayes |
| Autore | Minard James P. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (vi, H15 pages) : illustrations, maps + + 1 plate |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Ilmenite - Virginia
Placer deposits - Virginia Ilmenite Placer deposits |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709684803321 |
Minard James P.
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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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Depositional environment of Upper Cretaceous black sandstones of the Western Interior / / by Robert S. Houston and John F. Murphy
| Depositional environment of Upper Cretaceous black sandstones of the Western Interior / / by Robert S. Houston and John F. Murphy |
| Autore | Houston Robert S (Robert Stroud), <1923-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1977 |
| Descrizione fisica | 1 online resource (v, A29 pages) : illustrations, maps |
| Altri autori (Persone) | MurphyJohn F <1922-2006.> (John Francis) |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Cretaceous
Sandstone - West (U.S.) Placer deposits - West (U.S.) Cretaceous Geologic Period Geology, Stratigraphic Placer deposits Sandstone |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706819903321 |
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Houston Robert S (Robert Stroud), <1923->
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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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Distribution of placer gold in the Sixes River, southwestern Oregon : a preliminary report / / by Sam Boggs, Jr., and Ewart M. Baldwin
| Distribution of placer gold in the Sixes River, southwestern Oregon : a preliminary report / / by Sam Boggs, Jr., and Ewart M. Baldwin |
| Autore | Boggs Sam |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 |
| Descrizione fisica | 1 online resource (iii, 27 pages) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to economic geology |
| Soggetto topico |
Geology - Oregon - Sixes River
Gold mines and mining - Oregon - Sixes River Placer deposits - Oregon - Sixes River Gold mines and mining Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Distribution of placer gold in the Sixes River, southwestern Oregon |
| Record Nr. | UNINA-9910707476703321 |
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Boggs Sam
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gold placer deposits of the Pioneer district, Montana : a geologic study of the historic diggings along Gold Creek / / by J.T. Pardee
| Gold placer deposits of the Pioneer district, Montana : a geologic study of the historic diggings along Gold Creek / / by J.T. Pardee |
| Autore | Pardee J. T (Joseph Thomas), <1871-1960, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1951 |
| Descrizione fisica | 1 online resource (iv, 69-99 pages, 1 page of plates) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to economic geology |
| Soggetto topico |
Gold ores - Montana - Pioneer (Beaverhead County)
Placer deposits - Montana - Pioneer (Beaverhead County) Gold ores - Montana - Powell County Gold ores - Montana - Granite County Placer deposits - Montana - Powell County Placer deposits - Montana - Granite County Gold ores Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Gold placer deposits of the Pioneer district, Montana |
| Record Nr. | UNINA-9910704254303321 |
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Pardee J. T (Joseph Thomas), <1871-1960, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1951 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gold placers and their geologic environment in northwestern Park County, Colorado / / by Quentin D. Singewald ; prepared in cooperation with the Sate of Colorado [and three others]
| Gold placers and their geologic environment in northwestern Park County, Colorado / / by Quentin D. Singewald ; prepared in cooperation with the Sate of Colorado [and three others] |
| Autore | Singewald Q. D (Quentin Dreyer), <1902-1987, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1950 |
| Descrizione fisica | 1 online resource (vi, 103-172 pages, 8-17 pages of plates) : illustrations, color maps |
| Collana |
Bulletin / United States Department of the Interior, Geological Survey
Contributions to economic geology |
| Soggetto topico |
Gold ores - Geology - Colorado - Park County
Gold - Colorado - Park County Placer deposits - Colorado - Park County Mines and mineral resources - Colorado Gold ores - Geology Gold Mines and mineral resources Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Contributions to economic geology, 1947, gold placers, Park County, Colorado |
| Record Nr. | UNINA-9910704285303321 |
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Singewald Q. D (Quentin Dreyer), <1902-1987, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1950 | ||
| 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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Headwater regions of Gulkana and Susitna rivers, Alaska : with accounts of the Valdez Creek and Chistochina placer districts / / by Fred H. Moffit
| Headwater regions of Gulkana and Susitna rivers, Alaska : with accounts of the Valdez Creek and Chistochina placer districts / / by Fred H. Moffit |
| Autore | Moffit Fred H (Fred Howard), <1874-1958?, > |
| Pubbl/distr/stampa | Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1912 |
| Descrizione fisica | 1 online resource (82 pages, X pages of plates) : illustrations, maps |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Alaska
Mines and mineral resources - Alaska Gold mines and mining - Alaska Placer deposits - Alaska Stratigraphic correlation - Alaska Geology Gold mines and mining Mines and mineral resources Placer deposits Stratigraphic correlation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Headwater regions of Gulkana and Susitna rivers, Alaska |
| Record Nr. | UNINA-9910698622203321 |
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Moffit Fred H (Fred Howard), <1874-1958?, >
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| Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1912 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Heavy-mineral placer deposits of the Ute Mountain Ute Indian Reservation, southwestern Colorado and northwestern New Mexico / / by Robert S. Zech [and three others]
| Heavy-mineral placer deposits of the Ute Mountain Ute Indian Reservation, southwestern Colorado and northwestern New Mexico / / by Robert S. Zech [and three others] |
| Autore | Zech R. S. |
| Pubbl/distr/stampa | Washington : , : United States Government Printing Office, , 1994 |
| Descrizione fisica | 1 online resource (iv, 39 pages) : illustrations, maps |
| Disciplina |
557.3 s
549.97882 |
| Collana |
Geologic studies of the Ute Mountain Ute Indian Reservation
U.S. Geological Survey bulletin |
| Soggetto topico |
Heavy minerals - Ute Mountain Indian Reservation
Placer deposits - Ute Mountain Indian Reservation Heavy minerals Placer deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Heavy-mineral placer deposits, Ute Mountain Ute Indian Reservation, Colorado and New Mexico |
| Record Nr. | UNINA-9910708646003321 |
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Zech R. S.
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| Washington : , : United States Government Printing Office, , 1994 | ||
| 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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Soggetto topico
-
Placer deposits
(22)
- Gold ores (7)
- Placer deposits - Alaska (6)
- Gold mines and mining (5)
- Geology (4)