气候变化领域集成服务门户(CCPortal): Integrated stratigraphy and palaeoenvironmental interpretation of the Upper Kimmeridgian to Lower Berriasian pelagic sequences of the Velykyi Kamianets section (Pieniny Klippen Belt; Ukraine)

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DOI	10.1016/j.palaeo.2019.05.038
	Integrated stratigraphy and palaeoenvironmental interpretation of the Upper Kimmeridgian to Lower Berriasian pelagic sequences of the Velykyi Kamianets section (Pieniny Klippen Belt; Ukraine)
	Grabowski J.; Bakhmutov V.; Kdýr Š.; Krobicki M.; Pruner P.; Reháková D.; Schnabl P.; Stoykova K.; Wierzbowski H.
发表日期	2019
ISSN	0031-0182
卷号	532
英文摘要	A continuous sedimentary and stratigraphic record of Late Kimmeridgian – Early Berriasian age is presented from the pelagic succession from the eastern part of the Pieniny Klippen Belt (Velykyi Kamianets section, Ukraine). The studied section, 26-m-thick, was calibrated using biostratigraphy (calpionellids, calcareous dinocysts, calcareous nannofossils), magnetostratigraphy, stable isotope stratigraphy (δ13C and δ18O) and gamma ray spectrometry. Magnetic polarity zones from M23r to M18n were identified. The magnetostratigraphic calibration of calcareous dinocysts zonation around the Kimmeridgian/Tithonian boundary has been performed for the first time. The Carpistomiosphaera borzai/Committosphaera pulla calcareous dinocyst zonal boundary is situated at the bottom of magnetozone M22n, slightly lower than first occurrence of calcareous nannofossil Conusphaera mexicana minor and higher than the standard Kimmeridgian/Tithonian boundary (M22Ar/M22An; Hybonoticeras beckeri/Hybonoticeras hybonotum Ammonite Zone boundary). The position of the Tithonian/Berriasian boundary in the magnetosubzone M19n2n (Crassicollaria/Calpionella Calpionellid zonal boundary) has been confirmed. A decrease of terrigenous input and an increase of carbonate productivity correlate with increasing sedimentation rates from 0.7 to 1.1 m/Myr in the Upper Kimmeridgian (M23r to M22r) to 5–7 m/Myr in the uppermost Tithonian and Lower Berriasian (M19n to M18n). Transition between the Saccocoma and calpionellid microfacies occurs in a narrow time interval, mostly within polarity subchron M20n1r. This event is traceable in similar stratigraphic position in several Western Tethyan sections and correlates perfectly with Nannofossil Calcification Event of the early Late Tithonian. © 2019 Elsevier B.V.
英文关键词	Biostratigraphy; Carbon isotope stratigraphy; Gamma ray spectrometry; Magnetostratigraphy; Microfacies
语种	英语
scopus关键词	Berriasian; biostratigraphy; carbon isotope; carbonate; gamma ray spectrometry; geological record; integrated approach; Kimmeridgian; magnetostratigraphy; microfacies; nanofossil; sedimentation; sedimentation rate; stable isotope; Tithonian; Pieniny Klippen Belt; Ukraine; Ammonoidea; Codonellopsidae
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150863
作者单位	Polish Geological Institute - National Research Institute, Rakowiecka 4, Warsaw, 00-975, Poland; Institute of Geophysics, National Academy of Sciences of Ukraine, Palladin av. 32, Kiev, 03680, Ukraine; Institute of Geology of the Czech Academy of Sciences, v.v.i, Rozvojová 269, Praha 6, 165 02, Czech Republic; AGH University of Science and Technology, Mickiewicza 30, Kraków, 30-059, Poland; Comenius University in Bratislava, Mlynská dolina, Ilkovičova 6, Bratislava, 842 15, Slovakia; Geological Institute of the Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 24, Sofia, 1113, Bulgaria
推荐引用方式 GB/T 7714	Grabowski J.,Bakhmutov V.,Kdýr Š.,et al. Integrated stratigraphy and palaeoenvironmental interpretation of the Upper Kimmeridgian to Lower Berriasian pelagic sequences of the Velykyi Kamianets section (Pieniny Klippen Belt; Ukraine)[J],2019,532.
APA	Grabowski J..,Bakhmutov V..,Kdýr Š..,Krobicki M..,Pruner P..,...&Wierzbowski H..(2019).Integrated stratigraphy and palaeoenvironmental interpretation of the Upper Kimmeridgian to Lower Berriasian pelagic sequences of the Velykyi Kamianets section (Pieniny Klippen Belt; Ukraine).Palaeogeography, Palaeoclimatology, Palaeoecology,532.
MLA	Grabowski J.,et al."Integrated stratigraphy and palaeoenvironmental interpretation of the Upper Kimmeridgian to Lower Berriasian pelagic sequences of the Velykyi Kamianets section (Pieniny Klippen Belt; Ukraine)".Palaeogeography, Palaeoclimatology, Palaeoecology 532(2019).