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 | ||
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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 |
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 |
Weed Walter Harvey <1862-1944.>
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Washington, : Govt. Print. Off, 1896 | ||
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Lo trovi qui: Univ. Federico II | ||
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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 | ||
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Lo trovi qui: Univ. Federico II | ||
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