The Serpukhovian Stage in the Verkhnyaya Kardailovka section,South Urals |
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| Authors: | V N Pazukhin E I Kulagina S V Nikolaeva N N Kochetova V A Konovalova |
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| Institution: | 1.Institute of Geology, Ufa Scientific Center,Russian Academy of Sciences,Ufa,Russia;2.Paleontological Institute,Russian Academy of Sciences,Moscow,Russia |
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| Abstract: | The paper describes a Serpukhovian Stage section, exposed along the Ural River near the village of Verkhnyaya Kardailovka
(Bashkortostan). The section is uniquely complete and is proposed as a GSSP candidate for the base of the Serpukhovian. The
Upper Visean and Serpukhovian beds are represented by relatively deep facies, which contain ammonoids, conodonts, ostracods,
foraminifers, and other fossils. The section is described bed-by-bed and subdivided into zones based on four faunal groups.
The lower boundary of the Serpukhovian is placed at the base of the Lochriea ziegleri conodont zone. The stratigraphic units are correlated with synchronous beds of the East European Platform, the Donets Basin,
Western Europe, Central Asia, and North America. |
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