Matches in SemOpenAlex for { <https://semopenalex.org/work/W2960563391> ?p ?o ?g. }
- W2960563391 endingPage "262" @default.
- W2960563391 startingPage "251" @default.
- W2960563391 abstract "Abstract Utilizing two outcrop data sets with dip direction exposures of shallow‐water (tens of meters) deltaic clinoforms, this paper quantifies sedimentary facies proportions and clinoform lengths and gradients, and links process regimes to delta clinoform dimensions. Both data sets are from foreland basins, the Cretaceous Chimney Rock Sandstone of the Rock Springs Formation from the US Western Interior, and the Eocene Brogniartfjellet Clinoform Complex 8 of the Battfjellet Formation from the Central Basin of Spitsbergen. Sedimentary facies indicate presence of both river‐ and wave‐dominated clinothems in each data set. Facies characteristics and distribution implies that river‐dominated clinothem progradation was primarily driven by deposition from weak hyperpycnal flow turbidity currents across the clinoforms, and minor slumps. Wave‐dominated clinothems were constructed by wave processes rather than alongshore currents, and are also progradational subaerial clinoforms, with one exception, where the formation of a compound subaqueous clinoform set indicates erosion and sediment bypass above the wave base. Sediment distribution and lithological heterogeneity in the river‐dominated clinothems is controlled by individual hyperpycnal flow events or mouth‐bar collapse events, and thus by self‐organization and minimal reworking that results in a heterogeneity that is difficult to predict (high entropy). The efficient reworking of river‐derived sediments in wave‐dominated clinothems results in predictable lithological sediment partitioning (low entropy). Clinoform dimension analyses show that although of similar sediment caliber, river‐dominated clinoforms in both data sets are on average 3–4 times steeper and 3–4 times shorter than the wave‐dominated clinoforms, with mean gradients of ca 4 degrees and ca 1 degree, respectively, and mean lengths of 150–230 m and 640–760 m. These results require corroboration from additional data sets, but do suggest that river‐ and wave‐dominated delta clinoforms are likely to have distinct downdip extents (lengths) and gradients for given clinoform heights. Clinoform shape can thus be a method for differentiating ancient river‐ vs. wave‐dominated deltaic clinoforms, in addition to their sedimentary facies, biogenic features and sandstone maturity, and helpful when incorporated into reservoir models." @default.
- W2960563391 created "2019-07-23" @default.
- W2960563391 creator A5026361100 @default.
- W2960563391 date "2019-07-14" @default.
- W2960563391 modified "2023-10-14" @default.
- W2960563391 title "Shallow‐water deltaic clinoforms and process regime" @default.
- W2960563391 cites W1062126894 @default.
- W2960563391 cites W1545782877 @default.
- W2960563391 cites W1556228986 @default.
- W2960563391 cites W1662857152 @default.
- W2960563391 cites W1870781681 @default.
- W2960563391 cites W1963530494 @default.
- W2960563391 cites W1971026118 @default.
- W2960563391 cites W1973691644 @default.
- W2960563391 cites W1976626759 @default.
- W2960563391 cites W1985330850 @default.
- W2960563391 cites W1990269982 @default.
- W2960563391 cites W1991113241 @default.
- W2960563391 cites W2003964609 @default.
- W2960563391 cites W2013456331 @default.
- W2960563391 cites W2021308874 @default.
- W2960563391 cites W2024527148 @default.
- W2960563391 cites W2034705058 @default.
- W2960563391 cites W2049757027 @default.
- W2960563391 cites W2057365907 @default.
- W2960563391 cites W2059950589 @default.
- W2960563391 cites W2067319201 @default.
- W2960563391 cites W2070666124 @default.
- W2960563391 cites W2070821133 @default.
- W2960563391 cites W2075073033 @default.
- W2960563391 cites W2076526129 @default.
- W2960563391 cites W2079379878 @default.
- W2960563391 cites W2083947006 @default.
- W2960563391 cites W2085447624 @default.
- W2960563391 cites W2086712735 @default.
- W2960563391 cites W2111300386 @default.
- W2960563391 cites W2113680402 @default.
- W2960563391 cites W2117103196 @default.
- W2960563391 cites W2133822190 @default.
- W2960563391 cites W2142373179 @default.
- W2960563391 cites W2146634530 @default.
- W2960563391 cites W2158091870 @default.
- W2960563391 cites W2165263806 @default.
- W2960563391 cites W2166825650 @default.
- W2960563391 cites W2264445575 @default.
- W2960563391 cites W2329547281 @default.
- W2960563391 cites W2481115608 @default.
- W2960563391 cites W2481906433 @default.
- W2960563391 cites W2484992047 @default.
- W2960563391 cites W2489938973 @default.
- W2960563391 cites W2493677853 @default.
- W2960563391 cites W2495255348 @default.
- W2960563391 cites W2599499767 @default.
- W2960563391 cites W2614559685 @default.
- W2960563391 cites W2766540500 @default.
- W2960563391 cites W2807575648 @default.
- W2960563391 cites W2993383518 @default.
- W2960563391 doi "https://doi.org/10.1111/bre.12384" @default.
- W2960563391 hasPublicationYear "2019" @default.
- W2960563391 type Work @default.
- W2960563391 sameAs 2960563391 @default.
- W2960563391 citedByCount "10" @default.
- W2960563391 countsByYear W29605633912019 @default.
- W2960563391 countsByYear W29605633912020 @default.
- W2960563391 countsByYear W29605633912021 @default.
- W2960563391 countsByYear W29605633912022 @default.
- W2960563391 crossrefType "journal-article" @default.
- W2960563391 hasAuthorship W2960563391A5026361100 @default.
- W2960563391 hasConcept C109007969 @default.
- W2960563391 hasConcept C112959462 @default.
- W2960563391 hasConcept C114793014 @default.
- W2960563391 hasConcept C126753816 @default.
- W2960563391 hasConcept C127313418 @default.
- W2960563391 hasConcept C142614818 @default.
- W2960563391 hasConcept C146588470 @default.
- W2960563391 hasConcept C151730666 @default.
- W2960563391 hasConcept C16565575 @default.
- W2960563391 hasConcept C169212394 @default.
- W2960563391 hasConcept C193748577 @default.
- W2960563391 hasConcept C6494504 @default.
- W2960563391 hasConcept C70004062 @default.
- W2960563391 hasConcept C84983702 @default.
- W2960563391 hasConceptScore W2960563391C109007969 @default.
- W2960563391 hasConceptScore W2960563391C112959462 @default.
- W2960563391 hasConceptScore W2960563391C114793014 @default.
- W2960563391 hasConceptScore W2960563391C126753816 @default.
- W2960563391 hasConceptScore W2960563391C127313418 @default.
- W2960563391 hasConceptScore W2960563391C142614818 @default.
- W2960563391 hasConceptScore W2960563391C146588470 @default.
- W2960563391 hasConceptScore W2960563391C151730666 @default.
- W2960563391 hasConceptScore W2960563391C16565575 @default.
- W2960563391 hasConceptScore W2960563391C169212394 @default.
- W2960563391 hasConceptScore W2960563391C193748577 @default.
- W2960563391 hasConceptScore W2960563391C6494504 @default.
- W2960563391 hasConceptScore W2960563391C70004062 @default.
- W2960563391 hasConceptScore W2960563391C84983702 @default.
- W2960563391 hasIssue "2" @default.
- W2960563391 hasLocation W29605633911 @default.