Results 31 to 40 of about 3,719 (167)

Upper cretaceous magmatic suites of the Timok magmatic complex [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2010
The Upper Cretaceous Timok Magmatic Complex (TMC) developed on a continental crust composed of different types of Proterozoic to Lower Cretaceous rocks. The TMC consists of the magmatic suites: Timok andesite (AT) - Turonian-Santonian, Metovnica
Banješević Miodrag
doaj   +1 more source

Neomeris mokragorensis sp. Nov. (Calcareous alga, Dasycladales) from the cretaceous of Serbia, Montenegro and the Northern calcareous Alps, (Gosau group, Austria) [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2007
The new species of the genus Neomeris - Neomeris mokragorensis sp. nov. described in this paper from western Serbia originates: from the Albian of Mokra Gora (the succession transgrading on the serpentinite) and from the Turonian of the Skrapež-Kosjerić ...
Radoičić Rajka, Schlagintweit Felix
doaj   +1 more source

The Oceanic Anoxic Event 3 (Coniacian-Santonian): paleoceanographic changes and plankton response - Miniati F.

open access: yes, 2023
The Oceanic Anoxic Event 3 (Coniacian-Santonian): paleoceanographic changes and plankton response - Miniati F.
IODP-ITALIA Commissione IODP-Italia - Commissione per il coordinamento della partecipazione italiana all'International Ocean Discovery Program (IODP) (3130239)
core   +1 more source

A new pycnodontid fish from a freshwater habitat in the Upper Cretaceous Iharkút vertebrate locality, Bakony Mountains, Hungary

open access: yesActa Palaeontologica Polonica
25 years ago, a diverse vertebrate assemblage was discovered at the famous Santonian (Upper Cretaceous) Iharkút fossil locality (Bakony Mts, western Hungary). Fishes, among them members of the order Pycnodontiformes have been important components of this
Márton Szabó, John J. Cawley
doaj   +1 more source

3D reconstruction of syn-tectonic strata in a salt-related orogen: learnings from the Llert syncline (South-central Pyrenees)

open access: yesGeologica Acta, 2020
The Llert syncline is located in the South-central Pyrenees, between the eastern termination of the EW-trending Cotiella Basin and the north-western limb of the NS-trending Turbón-Serrado fold system.
A. Ramos   +4 more
doaj   +3 more sources

Chukhonastovka – the reference section of the Turonian-Lower Santonian from the Volga-Ilovlya interfluve (the Volga right bank area near Volgograd). Paper 2. Characteristics of the Oryctocomplexes [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Науки о Земле
A representative complex of the Turonian-Santonian carbonate-producing invertebrates has been revealed. It comprised benthic foraminifers, diverse echinoderms, brachiopods, calcareous and siliceous sponges.
Pervushov, Evgeniy Mikhaylovich   +4 more
doaj   +1 more source

"OAE 3" – regional Atlantic organic carbon burial during the Coniacian–Santonian [PDF]

open access: yesClimate of the Past, 2012
The Coniacian–Santonian time interval is the inferred time of oceanic anoxic event 3 (OAE 3), the last of the Cretaceous OAEs. A detailed look on the temporal and spatial distribution of organic-rich deposits attributed to OAE 3 suggests that black shale
M. Wagreich
doaj   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi   +5 more
wiley   +1 more source

(Appendix A) Carbon chemistry for Albian-Santonian black shale sequences at ODP Site 207-1258

open access: yes, 2006
(Appendix A) Carbon chemistry for Albian-Santonian black shale sequences at ODP Site 207 ...
Forster, Astrid   +5 more
core   +1 more source

The Earliest Feathers from the Lower Cretaceous Dabeigou Formation of North Hebei: Implications for the Early Evolution of the Jehol Biota

open access: yesIntegrative Zoology, EarlyView.
This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu   +2 more
wiley   +1 more source

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