Abundance and distribution of thorium in the carbonatite stock at Iron Hill, Powderhorn District, Gunnison County, Colorado / / by Theodore J. Armbrustmacher; prepared in cooperation with the Department of Energy

• Autore: Armbrustmacher Theodore J. <1946->
• Pubblicazione: Washington : , : United States Department of the Interior, Geological Survey, , 1980
• Descrizione fisica: 1 online resource (iii, B11 pages) : illustrations, maps
• Soggetto topico: Carbonatites - Colorado - Gunnison County; Thorium; Carbonatites
• Soggetto geografico: Colorado Gunnison County
• Note generali: Title from title screen (viewed October 9, 2014).
• Nota di bibliografia: Includes bibliographical references (page B11).
• Titolo autorizzato: Abundance and distribution of thorium in the carbonatite stock at Iron Hill, Powderhorn District, Gunnison County, Colorado
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910706924003321
• Lo trovi qui: Univ. Federico II