Results 41 to 50 of about 1,888,530 (163)

Rangitīkei River Terraces Formed During the Otira Glaciation: Lithostratigraphic Type Sections, Review and Conceptual Model

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
The Rangitīkei Valley in the lower North Island of New Zealand contains flights of river terraces that are influenced by changes in sediment supply, stream power and base level associated with Quaternary climate events over the last ∼350 thousand years.
Callum Rees, Alan Palmer, Utiku Potaka
wiley   +1 more source

Géochimie des éléments traces de la phase carbonatée des calcaires de la coupe du stratotype historique de l' Aptien inférieur dans la région de Cassis-La Bédoule (SE France) [PDF]

, 1998
Trace elements geochemistry from the carbonate phasis of the lower Aptian historical stratotype section limestones in the Cassis-La Bédoule area (SE France).
Rafélis Saint Sauveur, Marc de, Renard, Maurice   +1 more
core   +1 more source

On Unease and Discomfort About the Anthropocene

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract The proposal for a formal inclusion of the Anthropocene as a new unit of the Geologic Time Scale (GTS) was rejected in part on the grounds that it would sit uncomfortably in the GTS. The durations of all GTS units tend to become shorter toward the present. The proposed Anthropocene epoch and Crawfordian age fit that trend comfortably.
Ulrich Stange
wiley   +1 more source

Les Ostracodes du Bédoulien supérieur et du Gargasien inférieur du stratotype d'Apt : Systématique et corrélations biostratigraphiques

Carnets de Géologie, 2007
Dans les environs de Saint-Saturnin-lès-Apt (Vaucluse, SE France), partie intégrante du secteur stratotypique historique de l'Aptien d'Apt-Gargas, une succession en relais de quatre coupes permet d'étudier de façon très détaillée et continue les ...
Tronchetti Guy, Moullade Michel, Babinot Jean-François   +2 more
doaj  

Cybernetics in the Anthropocene’s Wake: Reframing Global Transformations Through the Emergent Human–Earth System

Complexity, Volume 2026, Issue 1, 2026.
The Anthropocene has been a powerful conceptual lens for exploring the coupling of humans and the Earth system. While fostering a rich transdisciplinary discourse, its grounding in bounded geological time and emphasis on disruption has often reinforced the nature–culture divide and tended toward a dystopian outlook.
Matthew Walls, Petr Pokorný, Rika Preiser   +2 more
wiley   +1 more source

The Cenomanian–Turonian boundary interval in the Western Canada Foreland Basin: Stratigraphy, geochemistry, geochronology and sea‐level changes recorded in expanded and condensed clastic successions

The Depositional Record, Volume 11, Issue 5, Page 1200-1258, November 2025.
Shallow‐marine mudstone of the Cretaceous Kaskapau Formation in the British Columbia foredeep preserves a 185 m thick record of OAE2. The organic carbon‐isotope and osmium‐isotope excursions can be correlated in detail with other Cenomanian–Turonian boundary sections around the world.
A. Guy Plint, Darren R. Gröcke, David Selby, Ireneusz Walaszczyk, Sandra L. Kamo, Ian Jarvis, João Trabucho‐Alexandre, Jessica Flynn, Frederick J. Longstaffe, Kienan P. Marion, Bogdan L. Varban, Alice D. C. Du Vivier, David Uličný   +12 more
wiley   +1 more source

Review and revision of Cenozoic tropical planktonic foraminiferal biostratigraphy and calibration to the Geomagnetic Polarity and Astronomical Time Scale [PDF]

, 2010
Planktonic foraminifera are widely utilized for the biostratigraphy of Cretaceous and Cenozoic marine sediments and are a fundamental component of Cenozoic chronostratigraphy.
Heiko Pälike, Berggren, William A., Bridget S. Wade, Pearson, Paul N., Pälike, Heiko, Paul N. Pearson, Wade, Bridget S., William A. Berggren, Pearson, Paul Nicholas   +8 more
core   +1 more source

Middle to Late Pleistocene valley‐slope cambering: The interglacial basin at Wing, Rutland, England

Journal of Quaternary Science, Volume 40, Issue 7, Page 1230-1239, October 2025.
ABSTRACT A depression in the Jurassic bedrock at Wing, Rutland (eastern England), is infilled by deposits spanning the Late Wolstonian (=Late Saalian) to Early Devensian (=Early Weichselian) substages, including the most complete Ipswichian Stage (=Eemian Stage; ~Marine Isotope Stage 5e) sequence known in Britain. This sequence forms an enclosed pocket,
Philip Gibbard, Philip Hughes, John Lewin   +2 more
wiley   +1 more source

Les Foraminifères benthiques et planctoniques du stratotype historique de l'Aptien inférieur dans la région de Cassis-La Bédoule (SE France) [PDF]

, 1998
Benthic and planktonic Foraminifers from the lower Aptian historical stratotype in the Cassis-La Bédoule area (SE France). A taxonomic update and detailed study of foraminiferal vertical distribution in the Bedoulian type section allowed us to define ...
Tronchetti, Guy, Kuhnt, Wolfgang, Moullade, Michel, Masse, Jean-Pierre   +3 more
core   +1 more source

The case for the Global Stratotype Section and Point (GSSP) for the base of the Norian stage [PDF]

, 2021
The Norian Stage is the longest stage in the Phanerozoic, and some members of the boundary working group have been evaluating suitable Carnian-Norian boundary sections for roughly two decades. This has identified two possible candidate boundary sections,
S. G. Lucas, G. H. Bachmann, A. Nicora, G. Muttoni, Y. Zhang, L. S. Tackett, W. Kürschner, C. A. McRoberts, U. Kağan Tekin, L. Krystyn, P. Ozsvárt, M. Rigo, Y. Wang, A. G. Konstantinov, M. J. Orchard, M. W. Hounslow, M. Balini, M. L. Golding, E. S. Carter, T. Onoue, N. W. Paterson, Y. Sun, M. J. Benton, J. -P. Zonneveld, S. Richoz   +24 more
core   +3 more sources