Results 81 to 90 of about 9,629 (227)

Diagenetic controls on porosity evolution and pore type organisation in microporous carbonate rocks: Evidence for mesogenetic porosity formation

open access: yesSedimentology, Volume 73, Issue 6, Page 2353-2380, October 2026.
ABSTRACT Microporous carbonate rocks typically record complex diagenetic histories driven by microbial activity and fluid interactions within multiple diagenetic environments. The relative roles of meteoric and burial diagenetic processes in pore evolution remain debated, particularly within Cretaceous carbonate systems of the Middle East, as does the ...
Hugues Bitault   +5 more
wiley   +1 more source

(Table S3) Geochemical data and reconstructed sea surface temperatures from Cenomanian-Turonian strata from DSDP site 41-367

open access: yes, 2007
(Table S3) Geochemical data and reconstructed sea surface temperatures from Cenomanian-Turonian strata from DSDP site 41 ...
Moriya, Kazuyoshi   +9 more
core   +1 more source

A Shallow‐Marine Ecosystem Before Initial Tibetan Plateau Uplift

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract The uplift of the Tibetan Plateau profoundly influences global atmospheric circulation, sediment transport, and biodiversity, but its pre‐uplift marine paleoenvironment remains poorly understood. Here we report the first discovery of an in situ benthic fossil assemblage from the Puga area in central Tibet, which was deposited on a shallow ...
Ming Wang   +12 more
wiley   +1 more source

Paleontology of the Greenhorn Cyclothem (Cretaceous: Late Cenomanian to middle Turonian) at Black Mesa, northeastern Arizona

open access: yes, 1996
paleontology; Greenhorn Cyclothem; Cretaceous; Cenomanian; Turonian; Black Mesa ...
James Ian Kirkland
core  

Foraminiferal Assemblages in the Cenomanian of the Buzet-Savudrija Area (Northwestern Istria, Croatia) [PDF]

open access: yes, 1994
In the Cenomanian shallow-water carbonates of Northwestern Istria five biostratigraphic zones have been established: CEN-1 Ovalveolina maccagnoae and Sellialveolina viallii biozone in the early Lower Cenomanian; CEN-2 O.
Velić, I.   +3 more
core   +1 more source

Large Benthic Foraminifera Biozonation of Mauddud Formation in Selected Section from Balad Oil Field, Central Iraq

open access: yesIraqi Geological Journal
Three subsurface sections Ba-1, Ba-4, and Ba-8, and sixty-five thin sections were examined to investigate the biostratigraphy of the Mauddud Formation (age Early Albian - Late Cenomanian) within the Balad Oil Field located in central Iraq.
Shahad Asady, Salam Al-Dulaimi
doaj   +1 more source

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

CRETACEOUS SCLERACTINIAN CORAL PREVERASTRAEOPSIS GEN. N. FROM CENTRAL GREECE

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2013
The aulastraeoporid coral Preverastraeopsis gen. n.represented by one species Phyllocoenia  major Hackemesser, 1936 from the Cenomanian (?Aptian-Cenomanian) of Central Greece is described.
ELŻBIETA MORYCOWA
doaj   +1 more source

Cirripedes from the Cenomanian Chalk Marl of Cambridge.

open access: yesProceedings of the Zoological Society of London, 1913
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

The Cenomanian-Turonian transition on the Peruvian margin

open access: yesCretaceous Research, 1993
Abstract In Peru, various deposittonal sequences can be recognized during the late middle Cenomanian to early Coniacian timespan, most of which seem to have an eustatic origin. For instance, the early late Cenomanian, late early Turonian and early Coniacian maximum floodings identified in Peru coincide with well-known global eustatic events.
/Jaillard, Etienne, Arnaud-Vanneau, A.
openaire   +2 more sources

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