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Geology and ore deposits of the Butte district, Montana / / by Walter Harvey Weed
| Geology and ore deposits of the Butte district, Montana / / by Walter Harvey Weed |
| Autore | Weed Walter Harvey <1862-1944.> |
| Pubbl/distr/stampa | Washington : , : Department of the Interior, United States Geological Survey, , 1912 |
| Descrizione fisica | 1 online resource (262 pages) : illustrations, maps + + 23 plates |
| Collana | Professional paper |
| Soggetto topico |
Geology - Montana
Mines and mineral resources - Montana Geology Mines and mineral resources |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708650903321 |
Weed Walter Harvey <1862-1944.>
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| Washington : , : Department of the Interior, United States Geological Survey, , 1912 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology of the Castle Mountain mining district, Montana / / by Walter Harvey Weed and Louis Valentine Pirsson
| Geology of the Castle Mountain mining district, Montana / / by Walter Harvey Weed and Louis Valentine Pirsson |
| Autore | Weed Walter Harvey <1862-1944.> |
| Pubbl/distr/stampa | Washington, : Govt. Print. Off, 1896 |
| Descrizione fisica | 1 online resource (164 p. , [17] plates) : ill., folded map |
| Altri autori (Persone) | PirssonLouis V <1860-1919.> (Louis Valentine) |
| Collana |
Bulletin of the United States Geological Survey
Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I |
| Soggetto topico | Geology - Montana |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Topography -- Structural geology and geological history of Castle Mountain -- Stratified Rocks -- Igneous rocks -- Microscopical petrography -- Microscopical petrography of the extrusive rocks -- General petrology of the Castle Mountain district -- Glaciation of Castle Mountain -- Economic geology -- Mineralogy. |
| Record Nr. | UNINA-9910708193703321 |
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Weed Walter Harvey <1862-1944.>
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| Washington, : Govt. Print. Off, 1896 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The glaciation of the Yellowstone valley, north of the park / / by Walter Harvey Weed
| The glaciation of the Yellowstone valley, north of the park / / by Walter Harvey Weed |
| Autore | Weed Walter Harvey <1862-1944.> |
| Pubbl/distr/stampa | Washington, : Govt. Print. Off, 1893 |
| Descrizione fisica | 1 online resource ([2], [5]-41 p., iv leaves of plates) : ill., map (fold.) |
| Collana |
Bulletin of the United States Geological Survey
Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I |
| Soggetto topico |
Glacial landforms - Montana
Glacial landforms - Yellowstone River Valley Geology - Montana |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708192903321 |
|
Weed Walter Harvey <1862-1944.>
|
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| Washington, : Govt. Print. Off, 1893 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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