A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado : the underlying Ohio Creek Formation (Upper Cretaceous) redefined as a member of the Hunter Canyon or Mesaverde Formation / / by Ronald C. Johnson and Fred May

• Autore: Johnson Ronald C (Ronald Carl), <1950->
• Pubblicazione: [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1980; Washington : , : United States Government Printing Office
• Descrizione fisica: 1 online resource (iii, 27 pages) : illustrations
• Soggetto topico: Unconformities (Geology) - Colorado - Piceance Creek Basin; Geology, Stratigraphic - Cretaceous; Geology, Stratigraphic - Tertiary; Geology - Colorado - Piceance Creek Watershed; Cretaceous Geologic Period; Geology; Geology, Stratigraphic; Tertiary Geologic Period; Unconformities (Geology)
• Soggetto geografico: Colorado Piceance Creek Basin; Colorado Piceance Creek Watershed
• Persona (resp. second.): MayFred E.
• Note generali: "Palynomorph ages are given for rocks above and below the unconformity, along with a description of the deep paleoweathering profile found below."
• Nota di bibliografia: Includes bibliographical references (pages 26-27).
• Altri titoli varianti: Study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado
• Titolo autorizzato: A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910707835103321
• Lo trovi qui: Univ. Federico II