Results 61 to 70 of about 2,815 (172)

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

The Philippeville Formation in Merlemont: structural context, comparison with the stratotype and paleoenvironments [PDF]

, 1994
peer reviewedAfter considering the dolomite quarry of Merlemont North in its structural and stratigraphic contexts, palaeontological (rugose corals) and sedimentological observations are presented.
Dumoulin, Virginie, Marion, Jean-Marc, Boulvain, Frédéric, Coen-Aubert, Marie   +3 more
core   +1 more source

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

Traces de volcanisme explosif dans le Campanien pyrénéen aux alentours du stratotype de limite Campanien-Maastrichtien à Tercis (SO France, N Espagne). Repérage biostratigraphique avec une étude particulière du foraminifère Radotruncana calcarata [Traces of explosive volcanism in the Pyrenean Campanian around the Campanian-Maastrichtian boundary type section at Tercis (SW France, N Spain). Biostratigraphy with emphasis on the foraminifer Radotruncana calcarata]

Carnets de Géologie, 2010
Pyroclastic material including idiomorphic crystals of sanidine, biotite, and apatite, first identified in the type section at Tercis are contemporaneous with the Radotruncana calcarata (planktonic foraminifer) total range zone.
Odin Gilles Serge
doaj  

Stratotype

, 2019
Définition : Affleurement d’une unité stratigraphique ou d’une formation géologique de référence définissant un étage, une période de l’échelle géologique, validé conjointement par la Commission Internationale de Stratigraphie (ICS) et l’Union ...
Teddy Auly
core  

Nouvelles études micropaléontologiques sur le stratotype de la limite Campanien-Maastrichtien à Tercis (SO France) : les gilianelles (microproblematica) extraites par acétolyse [New micropalaeontological studies on the stratotype of the Campanian-Maastrichtian boundary at Tercis (SW France): the gilianelles (microproblematica) extracted through acetolysis]

Carnets de Géologie, 2006
The Campanian-Maastrichtian stratotype section at Tercis (SW France) consists mainly of hard calcareous levels. Their treatment using acetolysis left residues among which for the first time well-preserved free microfossils were obtained (These levels ...
Odin Gilles Serge, Lethiers Alexandre
doaj  

A NEW PERSPECTIVE ON THE AGE AND GEOLOGICAL STRUCTURE OF THE NEOGENE VERTEBRATE LOCALITY KHYARGAS NUUR 2 (NORTHWESTERN MONGOLIA)

Геодинамика и тектонофизика
The Great Lakes Depression in northwestern Mongolia contains widespread Late Neogene continental deposits, reaching thicknesses of several hundred metres.
A. V. Sizov, M. V. Sotnikova, S. A. Sokolov, A. A. Yakimov, A. S. Tesakov, I. A. Vislobokova, N. V. Zelenkov, A. N. Simakova, K. I. Yushin, Ts. Batsaikhan   +9 more
doaj   +1 more source

Le stratotype de l'Hettangien : une coupe protégée, d'autres sites à préserver... [PDF]

, 2013
Hettangian stratotype shows an example of preservation and valorisation of a scientifical historical place. Earth Story is understood thanks to geological heritage; this heritage is very vulnerable.
Hanzo, Micheline
core  

Stratotypic sections of the Upper Ordovician of the Izhma-Pechora syneclise (Timan-Pechora region) [PDF]

Нефтегазовая геология: Теория и практика
The stratotypic and hypostratotypic sections of the Kykael Formation, Severolemyov Formation, Yagshor Formation, and Zapadnotebuk Formation of the Upper Ordovician Izhma-Pechora syneclise are described. The stratotype of the Kykael Formation was found in
Shamsutdinova L.L., Nikiforova L.V., Dmitrieva T.V., Sokiran E.V., Myasnikova M.A., Tolmacheva T.Yu.   +5 more
doaj  

The species Blasispirifer multiplicicostatus (Netschajew) from the stratotype of the Kazanian stage, Tatarstan [PDF]

, 1998
The description of a species of the genus Blasispirifer adds to the Kazanian assemblage of brachiopods from Tatarstan. The assemblage of Kazanian spiriferids from the stratotype sequence includes representatives of the following genera: Licharewia ...
Boltaeva V., Gubareva V.
core