Petrology of the Crazy Mountains dike swarm and geochronology of associated sills, south-central Montana [[electronic resource] /] / by Edward A. du Bray, Stephen S. Harlan, and Anna B. Wilson |
Autore | Du Bray E. A |
Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2006 |
Descrizione fisica | iii, 21 pages : digital, PDF file |
Altri autori (Persone) |
HarlanStephen S
WilsonAnna B (Anna Burack) |
Collana | Professional paper |
Soggetto topico |
Petrology - Montana - Crazy Mountains
Dikes (Geology) - Montana - Crazy Mountains Historical geology - Montana - Crazy Mountains Sills (Geology) - Montana - Crazy Mountains |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696815503321 |
Du Bray E. A | ||
Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2006 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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⁴⁰Ar/³⁹Ar and K-Ar geochronology and tectonic significance of the Upper Cretaceous Adel Mountain volcanics and spatially associated Tertiary igneous rocks, northwestern Montana [[electronic resource] /] / by Stephen S. Harlan ... [and others] |
Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 |
Descrizione fisica | iv, 29 pages : digital, PDF file |
Altri autori (Persone) | HarlanStephen S |
Collana | Professional paper |
Soggetto topico |
Geochronometry - Montana - Craig Region
Igneous rocks - Montana - Craig Region Geology, Stratigraphic - Cretaceous Geology, Stratigraphic - Tertiary Radioactive dating - Montana - Craig Region |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910697637103321 |
Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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