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Stratigraphy of the Ordovician Ashgillian Stage of Western Mongolia
International Geology Review, 1980(1980). Stratigraphy of the Ordovician Ashgillian Stage of Western Mongolia. International Geology Review: Vol. 22, No. 5, pp. 575-586.
Kh. S. Rozman, Ch. Minzhin
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Moscow University Geology Bulletin, 2020
The study of the foraminiferal communities from the Paleogene–Neogene reference section at Kvachina Bay in West Kamchatka has made it possible, based on the qualitative composition and the quantitative ratios of the encountered species, to identify 13 layers with foraminifera corresponding to certain intervals of the section and to establish their ...
S. I. Bordunov +2 more
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The study of the foraminiferal communities from the Paleogene–Neogene reference section at Kvachina Bay in West Kamchatka has made it possible, based on the qualitative composition and the quantitative ratios of the encountered species, to identify 13 layers with foraminifera corresponding to certain intervals of the section and to establish their ...
S. I. Bordunov +2 more
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Carbon isotope stratigraphy and the problem of a pre-Tommotian Stage in Siberia
Geological Magazine, 2001Carbon isotopic oscillations are useful to elucidate the stratigraphy and biogeochemical events around the Precambrian–Cambrian transition. New isotopic data from the Manykaj and Emyaksin formations of the eastern Anabar Uplift (Siberia) help to correlate the Lower Cambrian and Neoproterozoic–Cambrian transitional beds across the Siberian Platform ...
ARTEM KOUCHINSKY +5 more
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The Pannonian Stage: stratigraphy and geoenergy resources
Geological Society, London, Special PublicationsThe youngest regional chronostratigraphic unit of the Central Paratethys, the Pannonian Stage, is benchmarked by the deposits of Lake Pannon, containing a highly endemic, Caspian-type biota, and the sediments of adjacent deltas and fluvial plains.
Imre Magyar +5 more
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Climate, environment and stratigraphy of the last Pleistocene glacial stage in Poland
Quaternary International, 2016Abstract The aim of the paper is to present general characteristics of the climate in Poland during the Vistulian (Weichselian), expressed by changes of its continentality during warm and cold intervals. This last glacial stage in Poland is commonly subdivided into Early Vistulian (MIS 5d-a), Lower Plenivistulian (MIS 4), Interplenivistulian (MIS 3),
Leszek Marks +2 more
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Definition of Late Cretaceous Stage Boundaries in Antarctica Using Strontium Isotope Stratigraphy
The Journal of Geology, 2000Abstract New 87Sr/86Sr analyses of macrofossils from 13 key marker horizons on James Ross and Vega Islands, Antarctica, allow the integration of the Antarctic Late Cretaceous succession into the standard biostratigraphic zonation schemes of the Northern Hemisphere. The 87Sr/86Sr data enable Late Cretaceous stage boundaries to be physically located with
McArthur, J.M. +2 more
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Ordovician series and stages in Chinese stratigraphy: steps toward a global usage
Alcheringa: An Australasian Journal of Palaeontology, 2001The first Chinese Ordovician series was erected by Lee & Chao (1924). Since then, many regional Ordovician series and stage names have been established and mostly published in Chinese. The present study is a review of these regional units with a discussion of their definitions and correlation to the international standard. Among them, the Ichang series,
Chen Xu +3 more
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Sequence stratigraphy and palaeoceanography of the Cenomanian Stage in northern Germany
Cretaceous Research, 2003Abstract The sequence stratigraphic and sedimentologic analysis of a 180-km nearshore (SSE) to outer shelf (NNW) transect shows the pulsatory nature of the ‘Cenomanian transgression’ in northern Germany. Five complete and the lower part of a sixth third-order depositional sequence can be recognized: DS Ce I and DS Ce II ( Mantelliceras mantelli Zone)
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Correlation of the Eemian (interglacial) Stage and the deep-sea oxygen-isotope stratigraphy
Nature, 1979A complete interglacial sequence in coastal marine sediments in western Norway is correlated with the Eemian Stage by means of pollen stratigraphy, and with deep-sea cores by means of marine fossils. The Eemian is correlated with isotope stage 5e.
Jan Mangerud +2 more
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