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⁴⁰Ar/³⁹Ar ages of some Challis Volcanic Group rocks and the initiation of Tertiary sedimentary basins in southwestern Montana / / by John W. M'Gonigle and G. Brent Dalrymple



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Autore: M'Gonigle John W. Visualizza persona
Titolo: ⁴⁰Ar/³⁹Ar ages of some Challis Volcanic Group rocks and the initiation of Tertiary sedimentary basins in southwestern Montana / / by John W. M'Gonigle and G. Brent Dalrymple Visualizza cluster
Pubblicazione: Washington : , : United States Government Printing Office, , 1996
Descrizione fisica: 1 online resource (iii, 17 pages) : illustrations, maps
Soggetto topico: Argon-argon dating
Geology, Stratigraphic - Tertiary
Igneous rocks - Montana
Geology, Stratigraphic
Igneous rocks
Tertiary Geologic Period
Soggetto geografico: Montana
Persona (resp. second.): DalrympleG. Brent
Note generali: Title from title screen (viewed August 28, 2014).
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
"A summary of ⁴⁰Ar/³⁹Ar age analyses of eighteen samples of volcanic rocks from the Challis Volcanic Group and a summary of basin stratigraphy in southwestern Montana."
Nota di bibliografia: Includes bibliographical references (pages 6-7).
Titolo autorizzato: ⁴⁰Ar  Visualizza cluster
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910705408803321
Lo trovi qui: Univ. Federico II
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