Dinosaur footprints in the Upper Turonian-Coniacian limestone in the Krnica Bay (NE Istria, Croatia)
Three isolated footprints and one trackway that can be attributed to bipedal dinosaur, from a limestone bed in vicinity of Požara promontory, Krnica Bay, are described. According to the stratigraphic position the footprints are late Turonian to Coniacian
Alenka Mauko, Borut Florjančič
doaj
The Saoura foggaras : degradation of hydraulic system millennium Case of Beni Abbes, Oukda, Beni Ounif and Lahmar (Algeria) [PDF]
In this article, we studied, for the first time, the foggaras of Saoura. Five missions were carried out in the oases of Kerzaz, Lahmar, Boukais, Beni Ounif, Ouakda, and Beni Abbes during the years 2009, 2010, 2011, 2012 and 2013. The first results showed
Hamoudi, Saaed +2 more
core
Cenomanian–Turonian organic sedimentation in North-West Africa: A comparison between the Tarfaya (Morocco) and Senegal Basins. [PDF]
The Cenomanian–Turonian Oceanic Anoxic Event was recognised in North Western Africa in various depositional settings from abyssal areas to continental shelves.
Boussafir, Mohammed +4 more
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Turonian ammonites from Breznik area (Southwestern Bulgaria)
Six Turonian ammonite species from the region between the towns of Breznik and Trăn are determinated: Lewesiceras peramplum (Mantell), Collignoniceras woollgari (Mantell), C. carolinum (d’Orbigny), C. bravaisianum (d’Orbigny), Subprionocyclus neptuni (Geinitz) and Scaphites genitzii (d’Orbigny).
openaire +1 more source
A biostratigraphic zonation of the Cenomanian–Coniacian rocks of the Guerrero–Morelos basin (southern Mexico) is proposed. The stratigraphic distribution of 70 species of calcareous algae and benthic and planktonic foraminifers is used to characterize ...
Noemí Aguilera-Franco
doaj +1 more source
A revision of the Lower Cretaceous foraminiferal genus Falsogaudryinella from northwest Europe and Romania, and its relationship to Uvigerinammina [PDF]
We emend the definition of the foraminiferal genus Falsogaudryinella Bartenstein, 1977 based on observations of the type species, F. tealbyensis from the Barremian Lower Tealby Clay of Lincolnshire, U.K.
Kaminski, M.A., Neagu, T., Platon, E.
core
Imbalanced nutrients as triggers for black shale formation in a shallow shelf setting during the OAE 2 (Wunstorf, Germany) [PDF]
During the oceanic anoxic event 2 (OAE 2) in the Mid-Cretaceous Period, widespread black shale (BS) formation occurred, reflecting perturbations in major biogeochemical cycles.
F. Wiese, M. Blumenberg
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THE HETERODONT BIVALVE APHRODINA DUTRUGEI (COCQUAND, 1862) FROM THE CENOMANIAN OF JORDAN
The almost equivalved, strongly inequilateral Aphrodina dutrugei (Coquand, 1862) from the Shuayb Formation of the Zarqa area, Jordan, is described.
FAYEZ AHMAD
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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
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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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