EDIACARA-TYPE BIOTA IN THE UPPER PRECAMBRIAN OF TIMAN RANGE (DZHEZHIM-PARMA HILL, THE KOMI REPUBLIC)

A. V. Kolesnikov; Колесников А. В.; I. V. Latysheva; Латышева И. В.; A. V. Shatsillo; Шацилло А. В.; N. B. Kuznetsov; Кузнецов Н. Б.; A. S. Kolesnikov; Колесников А. С.; V. D. Desiatkin; Десяткин В. Д.; T. V. Romanyuk; Романюк Т. В.

doi:10.31857/S2686739722602964

EDIACARA-TYPE BIOTA IN THE UPPER PRECAMBRIAN OF TIMAN RANGE (DZHEZHIM-PARMA HILL, THE KOMI REPUBLIC)

Authors: Kolesnikov A.V.¹, Latysheva I.V.¹, Shatsillo A.V.¹^,2, Kuznetsov N.B.¹, Kolesnikov A.S.¹, Desiatkin V.D.¹, Romanyuk T.V.²
Affiliations:
1. Geological Institute of the Russian Academy of Sciences
2. Schmidt Institute of Physics of the Russian Academy of Sciences
Issue: Vol 510, No 1 (2023)
Pages: 61-65
Section: STRATIGRAPHY
Submitted: 30.01.2025
Published: 01.05.2023
URL: https://edgccjournal.org/2686-7397/article/view/649668
DOI: https://doi.org/10.31857/S2686739722602964
EDN: https://elibrary.ru/FFZWNN
ID: 649668

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Abstract
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Abstract

The macroscopic fossils, an Ediacara-type composite moulds and casts, were found in the Dzhezhim Formation of the Timan Range for the first time. Among them, the representatives of palaeopascichnids, frondomorphs, chuariomorph colonies, arumberiamorph structures as well as trace fossils were diagnosed. Finding of a large number of various Ediacaran fossils on Timan Range both develops the understanding of their palaeogeographic range, and also clarifies the age limits of the deposition of the Dzhezhim Formation, whose stratigraphic position in the Upper Precambrian section was controversial.

Keywords

Vendian, South Timan, Timan Range, Dzhezhim-Parma, Ediacara biota, Palaeopascichnus, Arumberia

References

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