New data on the molecular-structural composition of bitumoids from well 5 of the Ziaetdin field (Republic of Uzbekistan)] [PDF]
Using IR Fourier spectroscopy, the features of the structural-group composition of bitumens isolated from Turonian and Cenomanian rocks of well 5 of the Ziaetdin field (New Uzbekistan) were studied.
Khalismatov I.Kh. +3 more
doaj
Upper Cretaceous Peritidal Deposits of Olib and Ist Islands (Adriatic Sea, Croatia)
Upper Cretaceous carbonate deposits of Olib and Ist islands are characteristic of peritidal sediments. They consist of shallow subtidal deposits alternating with intertidal laminites (shallowing-upward cycles).
Alan Moro, Vladimir Jelaska
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This article is devoted to a qualitative and quantitative evaluation of the permeability values obtained during gas-hydrodynamic well tests with observation well testing in the Turonian deposits of the Yuzhno-Russkoye field.
I. A. Vyatkin, S. A. Podmogilnyj
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The shallow marine carbonate deposits on the island of Cres, overlyingdeeper-water Cenomanian–Turonian limestones, are characterizedby an assemblage of rudists, benthic foraminifera, and associatedmicrofossils.
Tvrtko Korbar, Antun Husinec
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Biostratigraphy of Abderaz Formation based on calcareous nannofossils in eastern Kopet-Dagh (Ghareh-Soo Section) [PDF]
Abderaz Formation is studied along Ghareh-Soo stratigraphic section, in eastern part of Kopet-dagh Sedimentary Basin which measures 958 meters in thickness. Nannofossil bioevents have been utilized to biostratigraphically classify the exposed sedimentary
Nasim Mousavi +2 more
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Calcareous dinoflagellate blooms during the Late Cretaceous 'greenhouse' world-a case study from western Ukraine. [PDF]
Ciurej A, Dubicka Z, Poberezhskyy A.
europepmc +1 more source
Intra-Turonian stratigraphic reorganization on the Arabian Plate
Shallow-marine carbonate deposition was widespread across the Arabian Plate during much of the Late Permian–Mesozoic but was significantly interrupted by a major tectonically driven stratigraphic reorganization that took place within the Turonian. Published literature terms this the ‘Wasia–Aruma Break’, the ‘mid-Turonian Unconformity’, or the ‘K150 ...
Michael D. Simmons +6 more
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Ostracode associations from the Antsiranana region, formerly Diego-Suarez, in northern Madagascar have been studied at a taxonomic level. In the Albian-middle Turonian interval, 29 species belonging to 21 genera have been recognized, 10 new species, one ...
Babinot Jean-François +2 more
doaj
A diverse assemblage of <i>Ptychodus</i> species (Elasmobranchii: Ptychodontidae) from the Upper Cretaceous of Ukraine, with comments on possible diversification drivers during the Cenomanian. [PDF]
Amadori M +5 more
europepmc +1 more source
The so-called Turonian-Coniacian boundary in Japan
The Mikasa area of central Hokkaido provides a series of reference sections of an Upper Turonian and Coniacian mega-fossil sequence. There are four places within the area where continuous outcrops are visible and these are described in detail. There is considerable variation in the mode of occurrence of ammonite and inoceramid species from place to ...
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