Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070291199> ?p ?o ?g. }
- W2070291199 endingPage "267" @default.
- W2070291199 startingPage "251" @default.
- W2070291199 abstract "A Cretaceous-Paleogene (K-Pg) succession is studied in detail in the Mudurnu-Göynük basin in northwestern Turkey. To characterize the K-Pg transition in this basin, two stratigraphic sections were measured and sampled at high resolution: the Okçular and the Göynük North sections. These sections were analysed for siderophile trace elements, including Ir and other platinum group elements (PGE: Ru, Rh, Pd, Ir, Pt), bulk stable carbon isotopes, calcareous nannofossils, planktic foraminifera and organic-walled dinoflagellate cysts (dinocysts). In this basin, the upper Maastrichtian consists of monotonous grey mudstones, mostly intercalated with turbidites and the basal Danian is characterised by grey mudstones, that are overlain by a rhythmic alternation of limetones and mudstones. The K-Pg boundary is marked by a thin, reddish ejecta layer, characterized by an enrichment of PGE and an abrupt negative shift in bulk δ13C. This ejecta layer is followed by 15–17 cm of thick darker, clayey mudstone, the so-called boundary clay. The upper Maastrichtian to lower Danian interval displays a succession of biostratigraphic events, such as the globally recognized spike of the dinocyst taxon Manumiella druggii in the Maastrichtian, followed by the extinction of Cretaceous planktic foraminifera at the K-Pg boundary, and a subsequent rapid succession of First Occurrences (FOs) of dinocysts, such as Senoniasphaera inornata, Membranilarnacia? tenella and Damassadinium californicum and planktic foraminifera, including Parvularugoglobigerina eugubina and Subbotina triloculinoides in the lower Danian. Overall the sedimentological and palaeontological data suggest that the studied sites in the Mudurnu-Göynük basin were deposited under normal marine conditions, likely in an outer neritic to upper bathyal environment. Our geochemical and biostratigraphic characterization of the K-Pg boundary transition in the Mudurnu-Göynük basin provides a new K-Pg boundary record in the Northern branch of the Neo-Tethys and allows a detailed comparison with K-Pg boundary sections worldwide." @default.
- W2070291199 created "2016-06-24" @default.
- W2070291199 creator A5008225390 @default.
- W2070291199 creator A5023383266 @default.
- W2070291199 creator A5025818583 @default.
- W2070291199 creator A5031981676 @default.
- W2070291199 creator A5040587615 @default.
- W2070291199 creator A5042316623 @default.
- W2070291199 creator A5044229024 @default.
- W2070291199 creator A5062114510 @default.
- W2070291199 creator A5063324707 @default.
- W2070291199 creator A5069621379 @default.
- W2070291199 creator A5079308884 @default.
- W2070291199 creator A5083288919 @default.
- W2070291199 date "2015-01-01" @default.
- W2070291199 modified "2023-10-18" @default.
- W2070291199 title "Geochemical and palaeontological characterization of a new K-Pg Boundary locality from the Northern branch of the Neo-Tethys: Mudurnu – Göynük Basin, NW Turkey" @default.
- W2070291199 cites W1498344923 @default.
- W2070291199 cites W1524759453 @default.
- W2070291199 cites W1970194246 @default.
- W2070291199 cites W1972484126 @default.
- W2070291199 cites W1972579413 @default.
- W2070291199 cites W1974651400 @default.
- W2070291199 cites W1979790560 @default.
- W2070291199 cites W1982572431 @default.
- W2070291199 cites W1982949666 @default.
- W2070291199 cites W1990900817 @default.
- W2070291199 cites W1992130775 @default.
- W2070291199 cites W2016165755 @default.
- W2070291199 cites W2020189026 @default.
- W2070291199 cites W2044129104 @default.
- W2070291199 cites W2045594539 @default.
- W2070291199 cites W2047652555 @default.
- W2070291199 cites W2048323983 @default.
- W2070291199 cites W2050686103 @default.
- W2070291199 cites W2059315150 @default.
- W2070291199 cites W2066351018 @default.
- W2070291199 cites W2072053309 @default.
- W2070291199 cites W2075280966 @default.
- W2070291199 cites W2075331526 @default.
- W2070291199 cites W2075607422 @default.
- W2070291199 cites W2089056381 @default.
- W2070291199 cites W2105771959 @default.
- W2070291199 cites W2107407744 @default.
- W2070291199 cites W2110619496 @default.
- W2070291199 cites W2116735545 @default.
- W2070291199 cites W2123830136 @default.
- W2070291199 cites W2124661672 @default.
- W2070291199 cites W2126767740 @default.
- W2070291199 cites W2127888210 @default.
- W2070291199 cites W2130109955 @default.
- W2070291199 cites W2152485560 @default.
- W2070291199 cites W2159869456 @default.
- W2070291199 cites W2160490562 @default.
- W2070291199 cites W2164967958 @default.
- W2070291199 cites W2168726572 @default.
- W2070291199 doi "https://doi.org/10.1016/j.cretres.2014.07.011" @default.
- W2070291199 hasPublicationYear "2015" @default.
- W2070291199 type Work @default.
- W2070291199 sameAs 2070291199 @default.
- W2070291199 citedByCount "36" @default.
- W2070291199 countsByYear W20702911992015 @default.
- W2070291199 countsByYear W20702911992016 @default.
- W2070291199 countsByYear W20702911992017 @default.
- W2070291199 countsByYear W20702911992018 @default.
- W2070291199 countsByYear W20702911992019 @default.
- W2070291199 countsByYear W20702911992020 @default.
- W2070291199 countsByYear W20702911992021 @default.
- W2070291199 countsByYear W20702911992022 @default.
- W2070291199 countsByYear W20702911992023 @default.
- W2070291199 crossrefType "journal-article" @default.
- W2070291199 hasAuthorship W2070291199A5008225390 @default.
- W2070291199 hasAuthorship W2070291199A5023383266 @default.
- W2070291199 hasAuthorship W2070291199A5025818583 @default.
- W2070291199 hasAuthorship W2070291199A5031981676 @default.
- W2070291199 hasAuthorship W2070291199A5040587615 @default.
- W2070291199 hasAuthorship W2070291199A5042316623 @default.
- W2070291199 hasAuthorship W2070291199A5044229024 @default.
- W2070291199 hasAuthorship W2070291199A5062114510 @default.
- W2070291199 hasAuthorship W2070291199A5063324707 @default.
- W2070291199 hasAuthorship W2070291199A5069621379 @default.
- W2070291199 hasAuthorship W2070291199A5079308884 @default.
- W2070291199 hasAuthorship W2070291199A5083288919 @default.
- W2070291199 hasBestOaLocation W20702911992 @default.
- W2070291199 hasConcept C111368507 @default.
- W2070291199 hasConcept C121332964 @default.
- W2070291199 hasConcept C12294951 @default.
- W2070291199 hasConcept C127313418 @default.
- W2070291199 hasConcept C127592171 @default.
- W2070291199 hasConcept C151730666 @default.
- W2070291199 hasConcept C162501224 @default.
- W2070291199 hasConcept C18903297 @default.
- W2070291199 hasConcept C204330871 @default.
- W2070291199 hasConcept C2777678158 @default.
- W2070291199 hasConcept C2780204098 @default.
- W2070291199 hasConcept C2780368712 @default.
- W2070291199 hasConcept C2780618852 @default.
- W2070291199 hasConcept C62520636 @default.