Results 31 to 40 of about 2,106 (218)
New Zealand Geological Timescale 2025
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.New Zealand Geological Timescale 2025 (NZGT 2025) is the first comprehensive update and revision of the New Zealand Geological Timescale in a decade. The criteria used to establish age ranges of New Zealand Stages within the NZGT have been reviewed, calibrated, and revised where required against the 2023/04 International Chronostratigraphic Chart and ...
Christopher D. Clowes +13 more
wiley +1 more source
Carnets de Géologie, 2008 The Total Organic Carbon (TOC) content of the Gargasian strata studied in their historical stratotype area is rather low (0.3% on average). Only a few levels show TOC values approaching 1.2%. This small amount of preserved organic matter, associated with
Tronchetti Guy +2 more
doaj
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
Carnets de Géologie, 2008 Une nouvelle étude de la microfaune, obtenue par acétolyse des niveaux indurés dans le Campanien-Maastrichtien de la carrière de Tercis, a permis de récolter 22 espèces additionnelles au regard de l'étude publiée en 2001 et de porter ainsi à 75 espèces ...
Andreu Bernard, Odin Gilles Serge
doaj
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
, 1998 Combémorel Raymond. Les Bélemnites du stratotype historique de l'Aptien inférieur dans la région de Cassis-La Bédoule (SE France). In: Géologie Méditerranéenne. Tome 25, numéro 3-4, 1998. Le stratotype historique de l'aptien inférieur (bédoulien) dans la
Combémorel, Raymond
core +1 more source
Stratotypes of local stratigraphic units of the Lower Silurian of the Bolshezemelsk area (Timan-Pechora region) [PDF]
Нефтегазовая геология: Теория и практикаDescriptions of the local stratotypes of the Lower Silurian Formations of the Bolshezemelsk area of the Timan-Pechora region are provided and their geological and geophysical sections are presented.
Shamsutdinova L.L. +3 more
doaj
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 +2 more
wiley +1 more source
Carnets de Géologie, 2008 Through the use of acetolysis new micropalaeontological studies on the type section of the Campanian-Maastrichtian boundary at Tercis (SW France) we obtained additional information on ostracodes.
Odin Gilles Serge, Andreu Bernard
doaj
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 +12 more
wiley +1 more source