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• W4200156730 endingPage "110785" @default.
• W4200156730 startingPage "110785" @default.
• W4200156730 abstract "An expanded Upper Cretaceous – Lower Paleocene succession, which encompasses the Cretaceous – Paleogene boundary (K – Pg), was studied in detail from the Zagros Basin (southwest Iran, central Tethys). In order to characterize the K – Pg transition, high resolution sampling was performed in the upper part of the Gurpi Formation. The studied interval consists of dark grey marly shales and marls with interbedded limestones. Based on calcareous nannofossils, the studied section is attributed to calcareous nannofossil zones CC26b to NP3 (latest Maastrichtian – early Paleogene). High relative abundances of the nannofossil species Micula staurophora (= Micula decussata) in the Maastrichtian part (CC26) might delineate cool surface water conditions, which are followed by an increase in abundance of Micula murus about 2 m below the K – Pg boundary. Reworked Cretaceous taxa were found at the K – Pg boundary and in the overlying Danian (NP 1–3). These findings hamper a reliable determination of the last occurrence of Cretaceous calcareous nannofossil taxa at the K – Pg boundary. The K – Pg boundary is located in the uppermost part of a positive carbon isotope excursion. Diversity and absolute abundances of calcareous nannofossils show a significant decrease at the K – Pg boundary. A bloom of the dinoflagellate cyst Cervisiella operculata (formerly Thoracosphaera operculata), which is indicating environmental stress, is recorded slightly below the boundary. Throughout the lowermost Danian (NP1), the assemblages are dominated by a bloom of small species like Neobiscutum romeinii, Neobiscutum parvulum, Futyania petalosa and small Cruciplacolithus primus. These taxa indicate stressful, and eutrophic surface water conditions throughout the initial recovery phase. The Dan-C2 and Lower C29n events, recorded in the lower Danian NP1 and lower NP2 biozones, are marked by negative carbon isotope excursions. High relative abundances of Prinsius dimorphosus followed by a Coccolithus pelagicus bloom in the full recovery phase (middle Danian, NP 3), are attributed to a short term cooling phase followed by warm surface water environments recorded along with the highest absolute abundance of calcareous nannofossils." @default.
• W4200156730 created "2021-12-31" @default.
• W4200156730 creator A5007577433 @default.
• W4200156730 creator A5026514502 @default.
• W4200156730 creator A5046446029 @default.
• W4200156730 date "2022-02-01" @default.
• W4200156730 modified "2023-10-13" @default.
• W4200156730 title "Integrated bio- and chemostratigraphy of the Cretaceous – Paleogene boundary interval in the Zagros Basin (Iran, central Tethys)" @default.
• W4200156730 cites W1482739399 @default.
• W4200156730 cites W1483307609 @default.
• W4200156730 cites W1535066146 @default.
• W4200156730 cites W1569260865 @default.
• W4200156730 cites W1576287782 @default.
• W4200156730 cites W1917230828 @default.
• W4200156730 cites W1959828627 @default.
• W4200156730 cites W1968709832 @default.
• W4200156730 cites W1968915767 @default.
• W4200156730 cites W1970313335 @default.
• W4200156730 cites W1972703433 @default.
• W4200156730 cites W1974537329 @default.
• W4200156730 cites W1976390071 @default.
• W4200156730 cites W1979466042 @default.
• W4200156730 cites W1979611373 @default.
• W4200156730 cites W1980188830 @default.
• W4200156730 cites W1981155175 @default.
• W4200156730 cites W1982171979 @default.
• W4200156730 cites W1982553840 @default.
• W4200156730 cites W1983234303 @default.
• W4200156730 cites W1996014200 @default.
• W4200156730 cites W2004553577 @default.
• W4200156730 cites W2004826881 @default.
• W4200156730 cites W2004861625 @default.
• W4200156730 cites W2009674195 @default.
• W4200156730 cites W2010154591 @default.
• W4200156730 cites W2010662875 @default.
• W4200156730 cites W2013163832 @default.
• W4200156730 cites W2014150571 @default.
• W4200156730 cites W2016165755 @default.
• W4200156730 cites W2017278001 @default.
• W4200156730 cites W2020189026 @default.
• W4200156730 cites W2020636726 @default.
• W4200156730 cites W2023091835 @default.
• W4200156730 cites W2025089877 @default.
• W4200156730 cites W2028961071 @default.
• W4200156730 cites W2030437111 @default.
• W4200156730 cites W2031126276 @default.
• W4200156730 cites W2034799525 @default.
• W4200156730 cites W2035370609 @default.
• W4200156730 cites W2047607847 @default.
• W4200156730 cites W2050870508 @default.
• W4200156730 cites W2058469144 @default.
• W4200156730 cites W2062237592 @default.
• W4200156730 cites W2062326307 @default.
• W4200156730 cites W2063956760 @default.
• W4200156730 cites W2066214065 @default.
• W4200156730 cites W2066886748 @default.
• W4200156730 cites W2071092565 @default.
• W4200156730 cites W2071272856 @default.
• W4200156730 cites W2076355313 @default.
• W4200156730 cites W2083353939 @default.
• W4200156730 cites W2084326944 @default.
• W4200156730 cites W2087078687 @default.
• W4200156730 cites W2096181841 @default.
• W4200156730 cites W2105771959 @default.
• W4200156730 cites W2106229214 @default.
• W4200156730 cites W2107407744 @default.
• W4200156730 cites W2110619496 @default.
• W4200156730 cites W2118059324 @default.
• W4200156730 cites W2130109955 @default.
• W4200156730 cites W2130957548 @default.
• W4200156730 cites W2131417910 @default.
• W4200156730 cites W2143879128 @default.
• W4200156730 cites W2155689048 @default.
• W4200156730 cites W2158987861 @default.
• W4200156730 cites W2160490562 @default.
• W4200156730 cites W2163015998 @default.
• W4200156730 cites W2164967958 @default.
• W4200156730 cites W2210853212 @default.
• W4200156730 cites W2321580010 @default.
• W4200156730 cites W2462921232 @default.
• W4200156730 cites W2464787384 @default.
• W4200156730 cites W2465259575 @default.
• W4200156730 cites W2465856649 @default.
• W4200156730 cites W2469370542 @default.
• W4200156730 cites W2783405561 @default.
• W4200156730 cites W2866665994 @default.
• W4200156730 cites W2896340892 @default.
• W4200156730 cites W2950949150 @default.
• W4200156730 cites W3131566339 @default.
• W4200156730 cites W4231082504 @default.
• W4200156730 cites W4244919463 @default.
• W4200156730 doi "https://doi.org/10.1016/j.palaeo.2021.110785" @default.
• W4200156730 hasPublicationYear "2022" @default.
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