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Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado / / by J.E. Harrison and J.D. Wells
| Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado / / by J.E. Harrison and J.D. Wells |
| Autore | Harrison Jack Edward <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1959 |
| Descrizione fisica | 1 online resource (v, 92 pages) : illustrations, maps + + 13 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Colorado - Clear Creek County
Ore deposits - Colorado - Clear Creek County Petrology - Colorado - Clear Creek County Geology Ore deposits Petrology |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706580303321 |
Harrison Jack Edward <1924->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1959 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Petrography of radioactive tertiary igneous rocks, Front Range mineral belt, Colorado / / by J.D. Wells
| Petrography of radioactive tertiary igneous rocks, Front Range mineral belt, Colorado / / by J.D. Wells |
| Autore | Wells John David <1926-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1960 |
| Descrizione fisica | 1 online resource (iv, 223-272 pages, 1 page of plate) : illustrations, map, charts |
| Collana |
Geological Survey bulletin
Geology and ore deposits of Clear Creek, Gilpin, and Larimer Counties, Colorado |
| Soggetto topico |
Igneous rocks - Colorado - Clear Creek County
Igneous rocks - Colorado - Gilpin County Petrology - Colorado - Clear Creek County Petrology - Colorado - Gilpin County Igneous rocks Petrology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704266203321 |
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Wells John David <1926->
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1960 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
