Regional carbon isotope curve and biotic events in the Silurian of the Western slope of the Subpolar Urals and Chernov Uplift

Author:

Beznosova Tatiana1,Matveev V.1

Affiliation:

1. FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"

Abstract

We present a new regional event scale based on a generalized analysis of results of determination of event-stratigraphic boundaries of biotic events of various levels and 13C isotope anomalies in studied reference sections of the Subpolar Urals and the Chernov Uplift. The combined regional curve of carbon isotopic composition allows finding out several isotopic events in the Silurian.

Publisher

Komi SC UB RAS

Reference35 articles.

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3. Beznosova T. M., Männik P. Granitca llandoveri i venlocka na severe paleocontinenta Baltica (Llandovery-Wenlock boundary of the Northern part of the paleocontinent Baltica). Doklady Earth Sciences, 2005, V. 401, No. 5, pp. 1–4., Beznosova T. M., Männik P. Granitca llandoveri i venlocka na severe paleocontinenta Baltica (Llandovery-Wenlock boundary of the Northern part of the paleocontinent Baltica). Doklady Earth Sciences, 2005, V. 401, No. 5, pp. 1–4.

4. Beznosova T. M., Männik P., Maidl’ T. V., Lukin V. Yu., Matveev V. A. Usloviya osadkonakopleniya i biota na rubezhe llandoveri i venloka (podnyatie Chernova) (Sedimentation conditions and biota at Llandoverian-Wenlockian boundary (Chernov Uplift)). Vestnik of the Institute of Geology Komi SC UB RAS, 2014, No. 3, pp. 14–17., Beznosova T. M., Männik P., Maidl’ T. V., Lukin V. Yu., Matveev V. A. Usloviya osadkonakopleniya i biota na rubezhe llandoveri i venloka (podnyatie Chernova) (Sedimentation conditions and biota at Llandoverian-Wenlockian boundary (Chernov Uplift)). Vestnik of the Institute of Geology Komi SC UB RAS, 2014, No. 3, pp. 14–17.

5. Beznosova T. M., Matveev V. A., Sokolova L. V, Kanev B. I. Regional'noye proyavleniye global'nogo ludfordskogo sobytiya (Lau Event) v razreze zapadnogo sklona Urala (Regional traces of the global Ludfordian Event (Lau Event) from the outcrop of the Western slope of the Subpolar Urals). Geodinamika, veshchestvo, rudogenez Vostochno Evropejskoj platformy i ee skladchatogo obramleniya. Materialy Vserossijskoj nauchnoj konferencii s mezhdunarodnym uchastiem (Geodinamics, substance, ore genesis of the East European Platform and its folder framing: Extended of scientific conference reports). Syktyvkar: IG Komi SC UB RAS, 2017, pp. 19–21., Beznosova T. M., Matveev V. A., Sokolova L. V, Kanev B. I. Regional'noye proyavleniye global'nogo ludfordskogo sobytiya (Lau Event) v razreze zapadnogo sklona Urala (Regional traces of the global Ludfordian Event (Lau Event) from the outcrop of the Western slope of the Subpolar Urals). Geodinamika, veshchestvo, rudogenez Vostochno Evropejskoj platformy i ee skladchatogo obramleniya. Materialy Vserossijskoj nauchnoj konferencii s mezhdunarodnym uchastiem (Geodinamics, substance, ore genesis of the East European Platform and its folder framing: Extended of scientific conference reports). Syktyvkar: IG Komi SC UB RAS, 2017, pp. 19–21.

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