Matches in SemOpenAlex for { <https://semopenalex.org/work/W2244879637> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2244879637 endingPage "416" @default.
- W2244879637 startingPage "411" @default.
- W2244879637 abstract "ABSTRACT More than 9000 wireline logs were examined from North and South Dakota and Montana, over an area from the international border to latitude 45°, and from the eastern edge of the Dakotas to longitude 105°. In the western Dakotas, the greatest thicknesses of the Newcastle Formation, 100-160 ft (30-49 m), occur in a zone 20-30 mi (30-45 km) wide from the Canadian border to the southern limit of the study area. Cores show sandstones, mudstones and coals, and represent fluvial channel and alluvial plain deposition. Elsewhere, the formation is 10-40 ft (3-12 m) thick, and thins to zero in central North Dakota. In the eastern Dakotas, the thickest Newcastle is 250 ft (75 m) thick, and consists of marginal marine sandstones and shales. In eastern Montana, the Newcastle is generally 40-80 ft (12-24 m) thick, although some greater thicknesses occur. Except for fluvial deposits which extend across the border from North Dakota, there are few localized thicker trends. The Newcastle consists largely of shallow marine or marginal marine deposits. The Newcastle Formation in North Dakota and immediately surrounding areas formed as a result of the following events: After Skull Creek deposition, sea level fell and exposed a large area. A major drainage system was incised into the Skull Creek shales, and drained into the marine basin in central Montana; the incised valleys were filled by fluvial sediments. After a brief lowstand, sea level rose and redistributed a large volume of sand as 10-40 ft (3-12 m) of shallow marine and marginal marine deposits across the study area. After further sea level rise, offshore marine conditions prevailed over much of the study area, and the thick Newcastle in the eastern Dakotas was deposited. Eventually, sea level rose and coarse clastic deposition ceased; Mowry shales were deposited over the entire area." @default.
- W2244879637 created "2016-06-24" @default.
- W2244879637 creator A5008697966 @default.
- W2244879637 creator A5010211876 @default.
- W2244879637 date "1995-01-01" @default.
- W2244879637 modified "2023-09-23" @default.
- W2244879637 title "Depositional History of the Newcastle Formation (Lower Cretaceous), Williston Basin, North Dakota, South Dakota and Eastern Montana" @default.
- W2244879637 hasPublicationYear "1995" @default.
- W2244879637 type Work @default.
- W2244879637 sameAs 2244879637 @default.
- W2244879637 citedByCount "1" @default.
- W2244879637 crossrefType "journal-article" @default.
- W2244879637 hasAuthorship W2244879637A5008697966 @default.
- W2244879637 hasAuthorship W2244879637A5010211876 @default.
- W2244879637 hasConcept C109007969 @default.
- W2244879637 hasConcept C112959462 @default.
- W2244879637 hasConcept C114793014 @default.
- W2244879637 hasConcept C12294951 @default.
- W2244879637 hasConcept C126753816 @default.
- W2244879637 hasConcept C127313418 @default.
- W2244879637 hasConcept C138170599 @default.
- W2244879637 hasConcept C139719470 @default.
- W2244879637 hasConcept C151730666 @default.
- W2244879637 hasConcept C162324750 @default.
- W2244879637 hasConcept C17409809 @default.
- W2244879637 hasConcept C185734153 @default.
- W2244879637 hasConcept C32239851 @default.
- W2244879637 hasConcept C64297162 @default.
- W2244879637 hasConceptScore W2244879637C109007969 @default.
- W2244879637 hasConceptScore W2244879637C112959462 @default.
- W2244879637 hasConceptScore W2244879637C114793014 @default.
- W2244879637 hasConceptScore W2244879637C12294951 @default.
- W2244879637 hasConceptScore W2244879637C126753816 @default.
- W2244879637 hasConceptScore W2244879637C127313418 @default.
- W2244879637 hasConceptScore W2244879637C138170599 @default.
- W2244879637 hasConceptScore W2244879637C139719470 @default.
- W2244879637 hasConceptScore W2244879637C151730666 @default.
- W2244879637 hasConceptScore W2244879637C162324750 @default.
- W2244879637 hasConceptScore W2244879637C17409809 @default.
- W2244879637 hasConceptScore W2244879637C185734153 @default.
- W2244879637 hasConceptScore W2244879637C32239851 @default.
- W2244879637 hasConceptScore W2244879637C64297162 @default.
- W2244879637 hasLocation W22448796371 @default.
- W2244879637 hasOpenAccess W2244879637 @default.
- W2244879637 hasPrimaryLocation W22448796371 @default.
- W2244879637 hasRelatedWork W1501599949 @default.
- W2244879637 hasRelatedWork W1568603984 @default.
- W2244879637 hasRelatedWork W1716312529 @default.
- W2244879637 hasRelatedWork W1743386456 @default.
- W2244879637 hasRelatedWork W1909348408 @default.
- W2244879637 hasRelatedWork W1932674271 @default.
- W2244879637 hasRelatedWork W1968036855 @default.
- W2244879637 hasRelatedWork W2006673669 @default.
- W2244879637 hasRelatedWork W2035692180 @default.
- W2244879637 hasRelatedWork W2037170102 @default.
- W2244879637 hasRelatedWork W2052598905 @default.
- W2244879637 hasRelatedWork W2077660298 @default.
- W2244879637 hasRelatedWork W2079998273 @default.
- W2244879637 hasRelatedWork W2090785213 @default.
- W2244879637 hasRelatedWork W2090870538 @default.
- W2244879637 hasRelatedWork W2110229775 @default.
- W2244879637 hasRelatedWork W2150649873 @default.
- W2244879637 hasRelatedWork W2204067356 @default.
- W2244879637 hasRelatedWork W1637229603 @default.
- W2244879637 hasRelatedWork W2086283155 @default.
- W2244879637 isParatext "false" @default.
- W2244879637 isRetracted "false" @default.
- W2244879637 magId "2244879637" @default.
- W2244879637 workType "article" @default.