Results 51 to 60 of about 430 (178)
Geophysical Research Letters, Volume 52, Issue 17, 16 September 2025.Abstract Boundaries in the Phanerozoic chronostratigraphic scale are mainly precisely defined and dated, and many correspond to environmental catastrophes induced by the emplacement of LIPs. The pre‐Ediacaran geological timescale is currently subdivided by approximate absolute ages.
Shuan‐Hong Zhang +7 more
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Mining an Anthropocene in Japan: On the making and work of geological imaginaries
Transactions of the Institute of British Geographers, Volume 50, Issue 3, September 2025.Short Abstract This article addresses how the lithic and the drift might be reworked as an Anthropocene material outside of a chronostratigraphy. Revisiting the finding of a floating fern fossil at the Hashima mine, we delve into a complex array of Geological imaginaries, and undertake our own speculative work.
Deborah P. Dixon +2 more
wiley +1 more source
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
Геодинамика и тектонофизикаThe Great Lakes Depression in northwestern Mongolia contains widespread Late Neogene continental deposits, reaching thicknesses of several hundred metres.
A. V. Sizov +9 more
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STRATOTYPE SECTIONS OF THE OXFORDIAN OF UKRAINIAN PRECARPATHIANS
Tectonics and Stratigraphy, 2015 Представлено результати комплексних досліджень відкладів оксфорду Українського Передкарпаття. Згідно до чинної стратиграфічної схеми, оксфордські відклади на території Передкарпатського прогину представлені рифогенним комплексом, у складі якого виділені бонівська, рудківська і городоцька світи. Голостратотип був описаний автором (В.Г. Дулуб, 1995) лише
Zhabina, N.N., Anikeyeva, O.V.
openaire +3 more sources
Permafrost and Periglacial Processes, Volume 36, Issue 2, Page 167-188, April/June 2025.ABSTRACT Research in geocryology is currently principally concerned with the effects of climate change on permafrost terrain. The motivations for most of the research are (1) quantification of the anticipated net emissions of CO2 and CH4 from warming and thaw of near‐surface permafrost and (2) mitigation of effects on infrastructure of such warming and
Christopher R. Burn +29 more
wiley +1 more source
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
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THE EARLY-MIDDLE TRIASSIC BOUNDARY AT CHIOS (GREECE)
Rivista Italiana di Paleontologia e Stratigrafia, 2017 The sections of Marathovouno hillock in Chios (Greece), proposed by Assereto (1974) as stratotype for the base of the Anisian, have been revisited. An additional new section, Parthenis, near the town of Chios, was also considered.
MAURIZIO GAETANI +7 more
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Carnets de Géologie, 2008 • Chapter 1. The Aalenian-Bajocian (Middle Jurassic) of the Digne area • Chapter 2. The Global Boundary Stratotype Sections and Points (GSSP) of the Hauterivian: La Charce section (Drôme, France, Vocontian Basin) • Chapter 3.
Mattioli Emanuela +5 more
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GIVETIAN–FRASNIAN BOUNDARY CONODONTS FROM KERMAN PROVINCE, CENTRAL IRAN
Rivista Italiana di Paleontologia e Stratigrafia, 2013 The Middle - Late Devonian boundary is investigated based on twenty-two conodont species and subspecies from three sections in the north and west of Kerman, southeastern central Iran.
HOSSEIN GHOLAMALIAN +4 more
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