Ivanova R.M.

ivanovarm@igg.uran.ru



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.
Stratigraphy and lithology
Section editor – PhD in geology and mineralogy Kirichkova A.I.
Article # 1_2019 submitted on 11/01/2018 displayed on website on 01/18/2019
22 p.
pdf 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
DOI https://doi.org/10.17353/2070-5379/1_2019
References

   Chochia N.G. Geologicheskoe stroenie Kolvo-Visherskogo kraya [The geological structure of the Kolva-Vishera region]. Leningrad: Gostoptekhizdat, 1955, 406 p.
   Grozdilova L.P., Lebedeva N.S. Foraminifery nizhnego karbona i bashkirskogo yarusa srednego karbona Kolvo-Visherskogo kraya [Foraminifera of the Lower Carboniferous and Bashkirian of the Middle Carboniferous of the Kolva-Vishera region]. Tr. VNIGRI, 1954, no. 81, p.3–236.
   Ivanova R.M. Izvestkovye vodorosli karbona Urala [The calcareous algae of the Carboniferous of the Urals]. Ekaterinburg: RIO UrO RAN, 2013, 244 p.
   Ivanova R.M. K stratigrafii sredne- i verhnevizeyskih otlozheniy vostochnogo sklona Yuzhnogo Urala [On the stratigraphy of Middle and Upper Visean section of the Eastern slope of the southern Urals]. Kamennougol'nye otlozheniya vostochnogo sklona Yuzhnogo Urala (Magnitogorskiy sinklinoriy). Sverdlovsk: IGG UNTS AN SSSR, 1973, p. 18-86.
   Kalashnikov N.V. Nizhnekamennougol'nye otlozheniya basseyna reki Un'i [Lower Carboniferous rocks of the Un'ya river basin]. Stratigrafiya kamennougol'nyh otlozheniy zapadnogo sklona Severnogo i Pripolyarnogo Urala. Tr. In-ta geol. Komi filiala AN SSSR. Vyp. 11. Syktyvkar: Komi: Knizhnoe izdatel'stvo, 1970, p. 25–40.
   Ponomarenko E.S., Ivanova R.M., Sandula A.N. Pervye nahodki Kamaena (Chlorophyta) v serpuhovskih otlozheniyah (razrez «Un'inskaya Peschera», Severnyy Ural) [The first finds Kamaena (Chlorophyta) in Serpukhov section (cross-section " Un'ya Cave", Northern Urals)]. Vestnik IG Komi NTS UrO RAN, 2015, no. 7, p. 3–8.
   Ponomarenko E.S., Sandula A.N. Verhnekamennougol'no-nizhnepermskie karbonatnye otlozheniya v razreze "Buzgal'skiy Kamen'" (reka Un'ya, Severnyy Ural) [Section of Upper Carboniferous - Lower Permian carbonate rocks in the context of "Buzgal'skiy Stone" (Unya river, Northern Urals)]. Geologiya i mineral'nye resursy evropeyskogo severo-vostoka Rossii: Materialy XV Geologicheskogo s"ezda Respubliki Komi. T. II. Syktyvkar: Geoprint, 2009, p. 202–205.
   Sandula A.N., Ponomarenko E.S. Novye dannye po stratigrafii geologicheskogo pamyatnika prirody "Chameynoe Plyoso" [New data on stratigraphy of the geological natural monument "Chameynoe Pleso"]. Izuch., sohran. i ispol'zovanie ob"ektov geol. naslediya severnyh regionov (Resp. Komi): mat-ly nauch.-prakt. konf. Syktyvkar: Geoprint, 2007, p. 71–73.
   Varsanof'eva V.A. Predvaritel'nyy otchet o rabotah 1927 g. v zapadnoy chasti yugo-vostochnoy chetverti 124-go lista (basseyn r. Un'ya) [Preliminary report on the 1927 field activity of in the Western part of the South-Eastern quarter of the 124th sheet (Unya river basin)]. Moscow-Leningrad, 1933, 47 p. (Tr. VGRO, no. 289).
   Varsanof'eva V.A., Kalashnikov N.V., Lipina O.A. Turneyskie otlozheniya basseyna Verhney Pechory [Tournaisian section of the Upper Pechora basin]. Vera Aleksandrovna Varsanof'eva. Syktyvkar: Komi nauchnyy tsentr Ural'skogo otdeleniya AN SSSR, 1990, p. 52–86.