Literaturnachweis - Detailanzeige
Autor/in | Wargo, Joseph G. |
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Titel | 20th-Century Gold Rush. |
Quelle | In: Earth, 1 (1992) 6, S.30-37Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0013-5984 |
Schlagwörter | Leitfaden; Unterricht; Lernender; Chemical Analysis; Environmental Education; Geology; Instructional Materials; Metals; Mining; Natural Resources; Nevada |
Abstract | Presents Nevada's gold rush activities spurred by technological advancements in search methods. Describes the events that led to the twentieth-century gold rush, the techniques for finding deposits and the geological formation process of disseminated gold deposits. Vignettes present the gold extraction process, cross-section, and profile of a typical disseminated gold deposit. (MCO) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |