Results 81 to 90 of about 5,829 (169)

Flexural bulges and foredeep basins: Dynamic tectonic control on shifting depocentres and condensed facies, Upper Cretaceous (Santonian), Western Canada Foreland Basin

open access: yesThe Depositional Record, Volume 12, Issue 4, September 2026.
Allostratigraphically defined mudstone packages show marked along‐strike thickness variation, interpreted to be related to shifting thrust activity in the orogen; loading cycles lasted about 750 kyr. Close to the orogen, the forebulge is mantled by shelly sandstone whereas far from the orogen, the forebulge is typified by organic‐rich mudstone ...
Omar N. Al‐Mufti   +4 more
wiley   +1 more source

Sequence stratigraphy of the lower Upper Cretaceous Elbtal Group (Cenomanian–Turonian of Saxony, Germany)

open access: yes, 2014
A detailed sequence stratigraphic study of the Cenomanian–Turonian strata of the Elbtal Group focussing on new core and outcrop data provided important clues for the understanding of early Late Cretaceous sea-level changes in the Saxonian Cretaceous ...
Janetschke, Nadine   +3 more
core   +1 more source

Detrital zircon ages, Lu‐Hf isotopes of zircon grains, Sr‐Nd isotopes on whole rock and geochemistry of Campanian turbidites in the Eastern Pontides (NE Türkiye): A provenance assessment and Gondwana records

open access: yesThe Depositional Record, Volume 12, Issue 4, September 2026.
These findings confirm that the Campanian‐aged Bozbent Member turbiditic sequence in the Eastern Pontides was deposited in an extensional fore‐arc basin and therefore exhibits the petrographic and geochemical characteristics of passive margin sandstones.
Çiğdem Saydam Eker   +6 more
wiley   +1 more source

Late Aptian and Cenomanian-Turonian planktonic foraminifera from DSDP Site 89-585

open access: yes, 1986
Planktonic foraminifers from the late Aptian and the Cenomanian-Turonian of Site 585, East Mariana Basin, provide new age data for western Pacific geologic events.
Isabella Premoli Silva (6886583)   +3 more
core   +1 more source

TURONIAN FLORA OF NEW JERSEY, USA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
An extraordinarily diverse flora was discovered in sediments of the Old Crossman Clay Pit, Raritan Formation (New Jersey, USA). The age of these rocks has been estimated as Turonian (≈ 90 MYBP, Late Cretaceous) by palynological and stratigraphic correlations.
William L. Crepet   +2 more
openaire   +1 more source

Cenomanian – Coniacian zonation (foraminifers and calcareous algae) in the Guerrero – Morelos basin, southern Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
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

Biometric data for centrodorsals of Glenotremites paradoxus from Turonian samples

open access: yes, 2015
Biometric data for centrodorsals of Glenotremites paradoxus from five Turonian ...
Krzysztof Roman Brom (3296034)   +9 more
core   +1 more source

New data on the molecular-structural composition of bitumoids from well 5 of the Ziaetdin field (Republic of Uzbekistan)] [PDF]

open access: yesНефтегазовая геология: Теория и практика
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  

Turonian radiolarians from Karnezeika, Argolis peninsula, Peloponnesus (Greece) [PDF]

open access: yes, 2007
Near Karnezeika a roughly 140 m thick Upper Cretaceous section consists of interbedded pelagic limestones, cherts and coarse polymict breccias including ophiolites and shallow water limestones.
Peter O. Baumgartner   +5 more
core   +1 more source

THE HETERODONT BIVALVE APHRODINA DUTRUGEI (COCQUAND, 1862) FROM THE CENOMANIAN OF JORDAN

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2005
The almost equivalved, strongly inequilateral Aphrodina dutrugei (Coquand, 1862) from the Shuayb Formation of the Zarqa area, Jordan, is described.
FAYEZ AHMAD
doaj   +1 more source

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