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Economic geology of Gilpin county and adjacent parts of Clear Creek and Boulder counties, Colorado / / by Edson S. Bastin and James M. Hill
| Economic geology of Gilpin county and adjacent parts of Clear Creek and Boulder counties, Colorado / / by Edson S. Bastin and James M. Hill |
| Autore | Bastin Edson S (Edson Sunderland), <1878-1953, > |
| Pubbl/distr/stampa | Washington : , : Department of the Interior, United States Geological Survey, , 1917 |
| Descrizione fisica | 1 online resource (379 pages) : illustrations, maps + + 11 plates |
| Collana | Professional paper |
| Soggetto topico |
Mines and mineral resources - Colorado - Boulder County
Mines and mineral resources - Colorado - Clear Creek County Mines and mineral resources - Colorado - Gilpin County Geology - Colorado Geology Mines and mineral resources |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708046103321 |
Bastin Edson S (Edson Sunderland), <1878-1953, >
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| Washington : , : Department of the Interior, United States Geological Survey, , 1917 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology and ore deposits of the Boulder County tungsten district, Colorado / / by T. S. Lovering and Ogden Tweto; prepared in cooperation with the State of Colorado through the Colorado Geological Survey Board and the Colorado Metal Mining Fund
| Geology and ore deposits of the Boulder County tungsten district, Colorado / / by T. S. Lovering and Ogden Tweto; prepared in cooperation with the State of Colorado through the Colorado Geological Survey Board and the Colorado Metal Mining Fund |
| Autore | Lovering T. S (Thomas Seward), <1896-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1953 |
| Descrizione fisica | 1 online resource (viii, 199 pages) : illustrations, maps + + 27 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Mines and mineral resources - Colorado - Boulder County
Tungsten mines and mining - Colorado - Boulder County Tungsten ores - Colorado - Boulder County Geology - Colorado - Boulder County Petrology - Colorado - Boulder County Geology Petrology Tungsten mines and mining Tungsten ores |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706258303321 |
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Lovering T. S (Thomas Seward), <1896-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1953 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado / / by Robert C. Pearson, and by U.S. Bureau of Mines ; with a section on Interpretation of aeromagnetic data by Gordon Johnson
| Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado / / by Robert C. Pearson, and by U.S. Bureau of Mines ; with a section on Interpretation of aeromagnetic data by Gordon Johnson |
| Autore | Pearson Robert Carl <1926-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1980 |
| Descrizione fisica | 1 online resource (vii, 109 pages, 2 pages of plates) : illustrations, maps (some color) |
| Collana |
Geological Survey bulletin
Studies related to wilderness |
| Soggetto topico |
Mines and mineral resources - Colorado - Boulder County
Mines and mineral resources - Colorado - Grand County Mines and mineral resources |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707849903321 |
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Pearson Robert Carl <1926->
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1980 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nickel deposit near Gold Hill, Boulder County, Colorado / / by E. N. Goddard and T. S. Lovering
| Nickel deposit near Gold Hill, Boulder County, Colorado / / by E. N. Goddard and T. S. Lovering |
| Autore | Goddard Edwin N (Edwin Newell), <1904-1997, > |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1942 |
| Descrizione fisica | 1 online resource (iii, 349-362 pages, 59-60 pages of plates) : illustrations, maps (some color) |
| Collana |
Bulletin / United States Department of the Interior, Geological Survey
Strategic minerals investigations |
| Soggetto topico |
Nickel ores - Colorado - Boulder County
Mines and mineral resources - Colorado - Boulder County Mines and mineral resources Nickel ores |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Strategic mineral investigations, 1941, nickel near Gold Hill, Boulder County, Colorado |
| Record Nr. | UNINA-9910707017603321 |
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Goddard Edwin N (Edwin Newell), <1904-1997, >
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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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