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Autore: |
Van Alstine Ralph Erskine <1914->
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Titolo: |
Geology and mineral deposits of the Poncha Springs SE quadrangle, Chaffee County, Colorado / / by Ralph E. Van Alstine; work done in cooperation with the Colorado State Mining Industrial Development Board
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Pubblicazione: | Washington : , : United States Department of the Interior, Geological Survey, , 1974 |
Descrizione fisica: | 1 online resource (iii, 19 pages) : illustrations, maps + + 1 plate |
Soggetto topico: | Geology - Colorado - Chaffee County |
Mines and mineral resources - Colorado - Chaffee County | |
Geology | |
Mines and mineral resources | |
Soggetto geografico: | Colorado Chaffee County |
Note generali: | Title from title screen (viewed October 2, 2014). |
"Description of Precambrian, Tertiary, and Quaternary geology and examined deposits of copper-zinc, fluorspar, gravel and sand, manganese, and pegmatite in part of the Arkansas Valley." | |
Nota di bibliografia: | Includes bibliographical references (pages 18-19). |
Titolo autorizzato: | Geology and mineral deposits of the Poncha Springs SE quadrangle, Chaffee County, Colorado ![]() |
Formato: | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910706748403321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |