Refractory clay deposits of south-central Colorado : a description of the refractory and semirefractory clays in the Purgatoire formation and Dakota sandstone / / by Karl M. Waagé |
Autore | Waagé Karl M (Karl Mensch), <1915-1999, > |
Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1953 |
Descrizione fisica | 1 online resource (vi, 104 pages, 5 pages of plates) : illustrations |
Collana | Geological Survey bulletin |
Soggetto topico |
Clay - Colorado
Geology, Stratigraphic - Cretaceous Geology - Colorado Clay Cretaceous Geologic Period Geology Geology, Stratigraphic |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Refractory clay deposits of south-central Colorado |
Record Nr. | UNINA-9910704231103321 |
Waagé Karl M (Karl Mensch), <1915-1999, >
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1953 | ||
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Lo trovi qui: Univ. Federico II | ||
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Stratigraphy and refractory clayrocks of the Dakota group along the northern Front Range, Colorado / / by Karl M. Waagé |
Autore | Waagé Karl M (Karl Mensch), <1915-1999, > |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1961 |
Descrizione fisica | 1 online resource (v, 154 pages) : illustrations, maps |
Collana | Geological Survey bulletin |
Soggetto topico |
Clay - Colorado
Geology - Colorado Geology, Stratigraphic - Cretaceous Clay Cretaceous Geologic Period Geology Geology, Stratigraphic |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707445903321 |
Waagé Karl M (Karl Mensch), <1915-1999, >
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1961 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
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