Graduated from Leningrad State University (1961), specialization "geologist-surveyor-search".
PhD in geology and mineralogy, Senior Researcher.
Leading Researcher of the Zavaritsky Institute of Geology and Geochemistry of the Ural Branch of the Russian Academy of Sciences.
Area of scientific interests: foraminifera and algae of the Upper Devonian and Carboniferous, stratigraphy, paleobiogeography, paleontology, paleoecology, microfation of the Urals and adjacent territories.
Author of 150 publications, 5 monographs, preprint and 2 guidebooks.
|Article # 1_2019||submitted on 11/01/2018 displayed on website on 01/18/2019|
|22 p.||Shadrin A.N., Ivanova R.M.|
|New data on stratigraphy of Lower Carboniferous section at the Bol'shoy Peshcherniy Island (Unya river, Northern Urals)|
|The paper presents new data on the stratigraphy of the Eastern strip of Carboniferous section in the Unya river basin. Based on the study of foraminifera and calcareous algae the Upper Tournaisian - Visean age of the researched terrain has been set. The description is sustained by associations characterizing foraminifera of Kosvinian, Radaevkian, Tulian, Aleksinskian, Mikhailovian and Venevian levels.
Keywords: stratigraphy of Lower Carboniferous section, foraminifera, calcareous algae, Tournaisian, Visean, Unya river, Northern Urals.
|article citation||Shadrin A.N., Ivanova R.M. Novye dannye po stratigrafii nizhnekamennougol'nykh otlozheniy v razreze Bol'shogo Peshchernogo ostrova (r. Un'ya, Severnyy Ural) [New data on stratigraphy of Lower Carboniferous section at the Bol'shoy Peshcherniy Island (Unya river, Northern Urals)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2019, vol. 14, no. 1, available at: http://www.ngtp.ru/rub/2019/1_2019.html|
Chochia N.G. Geologicheskoe stroenie Kolvo-Visherskogo kraya [The geological structure of the Kolva-Vishera region]. Leningrad: Gostoptekhizdat, 1955, 406 p.