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Manganese deposits in Costa Rica / / by Ralph J. Roberts
| Manganese deposits in Costa Rica / / by Ralph J. Roberts |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1944 |
| Descrizione fisica | 1 online resource (iv, 387-414 pages, 78-80 pages of plates) : illustrations, maps |
| Collana | Bulletin / United States Department of the Interior, Geological Survey |
| Soggetto topico |
Manganese ores - Costa Rica
Mines and mineral resources - Costa Rica Manganese ores Mines and mineral resources |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Geologic investigations in the American Republics, 1941-43, manganese deposits in Costa Rica |
| Record Nr. | UNINA-9910704132003321 |
Roberts Ralph Jackson <1911-2007, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1944 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Manganese deposits in the Nevada district, White Pine County, Nevada / / by Ralph J. Roberts
| Manganese deposits in the Nevada district, White Pine County, Nevada / / by Ralph J. Roberts |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1942 |
| Descrizione fisica | 1 online resource (iv, 295-318 pages, 49-51 pages of plates) : illustrations (some color), map |
| Collana |
Bulletin / United States Department of the Interior, Geological Survey
Strategic minerals investigations |
| Soggetto topico |
Manganese ores - Nevada - White Pine County
Mines and mineral resources - Nevada - White Pine County Manganese ores Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Strategic mineral investigations, 1941, manganese deposits in the Nevada district, Nevada |
| Record Nr. | UNINA-9910707017903321 |
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Roberts Ralph Jackson <1911-2007, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1942 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral deposits of Central America / / by Ralph J. Roberts and Earl M. Irving ; With a section on manganese deposits of Panama, by Frank S. Simons
| Mineral deposits of Central America / / by Ralph J. Roberts and Earl M. Irving ; With a section on manganese deposits of Panama, by Frank S. Simons |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1957 |
| Descrizione fisica | 1 online resource (x, 205 pages) : maps, charts |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Mines and mineral resources - Central America
Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704263003321 |
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Roberts Ralph Jackson <1911-2007, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1957 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ore deposits of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada / / by Ralph J. Roberts and D. C. Arnold
| Ore deposits of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada / / by Ralph J. Roberts and D. C. Arnold |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (v, B94 pages) : illustrations, maps + + 13 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Mines and mineral resources - Nevada - Humboldt County
Mines and mineral resources - Nevada - Lander County Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705813803321 |
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Roberts Ralph Jackson <1911-2007, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Rose Creek tungsten mine, Pershing County, Nevada / / by Ralph J. Roberts
| The Rose Creek tungsten mine, Pershing County, Nevada / / by Ralph J. Roberts |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1943 |
| Descrizione fisica | 1 online resource (iii, 14 pages, 3 pages of plates) : illustrations (some color) |
| Collana |
Bulletin / United States Department of the Interior, Geological Survey
Strategic minerals investigations |
| Soggetto topico |
Geology - Nevada - Pershing County
Tungsten ores - Nevada - Pershing County Mines and mineral resources - Nevada - Pershing County Tungsten ores |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Strategic minerals investigations, 1943, Rose Creek tungsten mine, Nevada |
| Record Nr. | UNINA-9910704115703321 |
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Roberts Ralph Jackson <1911-2007, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1943 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Strategic minerals investigations, 1940 . Part 1, A-K / / short papers and preliminary reports by R.J. Roberts, T.P. Thayer, D.W. Lemmon and others
| Strategic minerals investigations, 1940 . Part 1, A-K / / short papers and preliminary reports by R.J. Roberts, T.P. Thayer, D.W. Lemmon and others |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1941 |
| Descrizione fisica | 1 online resource (ix, 325 pages, 46 pages of plates) : illustrations (some color), maps (some color) |
| Collana | Bulletin / United States Department of the Interior, Geological Survey |
| Soggetto topico |
Mercury mines and mining - Nevada - Humboldt County
Mercury mines and mining - California - Contra Costa County Manganese mines and mining - New Mexico - Luna County Chromite - Oregon - Grant County Tungsten mines and mining - Colorado - Boulder County Manganese mines and mining - Montana - Granite County Tungsten mines and mining - California - San Bernardino County Tungsten mines and mining - California - Kern County Antimony ores - Idaho - Valley County Chromite - California - Siskiyou County Antimony ores - California - Inyo County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | ; (A). Quicksilver deposits of the Bottle Creek district, Humboldt County, Nevada -- ; (B). Quicksilver deposits of the Mount Diablo district, Contra Costa County, California -- ; (C). Manganese deposits in the Little Florida Mountains, Luna County, New Mexico -- ; (D). Chromite deposits of Grant County, Oregon -- ; (E). Quicksilver deposit at Buckskin Peak, National Mining district, Humboldt County, Nevada -- ; (F). Tungsten deposits of Boulder County, Colorado -- ; (G). Manganese deposits at Philipsburg, Granite County, Montana -- ; (H). Tungsten deposits of the Atolia district, San Bernardino and Kern counties, California -- ; (I). Antimony deposits of a part of the Yellow Pine district, Valley County, Idaho -- ; (J). Chromite deposits in the Seiad quadrangle, Siskiyou County, California -- ; (K). Antimony deposits of the Wildrose Canyon area, Inyo County, California. |
| Record Nr. | UNINA-9910704145603321 |
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Roberts Ralph Jackson <1911-2007, >
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1941 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Stratigraphy and structure of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada / / by Ralph J. Roberts
| Stratigraphy and structure of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada / / by Ralph J. Roberts |
| Autore | Roberts Ralph Jackson <1911-2007, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1964 |
| Descrizione fisica | 1 online resource (v, A93 pages) : illustrations, maps + + 6 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Nevada - Humboldt County
Geology - Nevada - Lander County Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705757003321 |
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Roberts Ralph Jackson <1911-2007, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1964 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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