Specialist of stratigraphy, biostratigraphy, PhD in geology and mineralogy (1983), Professor (1998).
Senior researcher of VNIGRI.
Area of scientific interest: phyto-stratigraphy and flora of the Mesozoic.
Author of more than 250 publications, including 6 monographs on general stratigraphy of the continental Mesozoic strata and systematics of extinct plants.
|Article # 35_2017||submitted on 09/12/2017 displayed on website on 09/29/2017|
|21 p.||Kirichkova A.I., Yaroshenko O.P., Kostina E.I., Nosova N.V.|
|Stratigraphic scheme of continental sequences of the Lower and Middle Jurassic of the Irkutsk coal-bearing basin|
|The regional new generation stratigraphic scheme of the continental sections of the Jurassic of the Irkutsk coal basin is based on the results of studies on the peculiarities of the systematic composition of phytostratigraphic complexes. The elucidating of their stratigraphic confinement on the basis of disparate outcrops in the territory of the Irkutsk basin has bean made. A complex biostratigraphic scale has been developed for macrostats of plants and myospores using and data on fossil insects. The basis for constructing a detailed correlation scheme of the space-time representation of scattered typical sections is presented.
Keywords: continental deposits, Lower Jurassic, Middle Jurassic, myospores, stratoregion, macrostock of plants, phytostratigraphic complexes, Irkutsk basin.
|article citation||Kirichkova A.I., Yaroshenko O.P., Kostina E.I., Nosova N.V. Metodologicheskie osnovy stratigraficheskoy skhemy kontinental'nykh otlozheniy nizhney i sredney yury Irkutskogo uglenosnogo basseyna [Stratigraphic scheme of continental sequences of the Lower and Middle Jurassic of the Irkutsk coal-bearing basin]. Neftegazovaya Geologiya. Teoriya I Praktika, 2017, vol. 12, no. 3, available at: http://www.ngtp.ru/rub/2/35_2017.pdf|
Akulov N.I., Frolov. A.O., Mashchuk I.M., Akulova V.V. Yurskie otlozheniya yuzhnoy chasti Irkutskogo osadochnogo basseyna [Jurassic deposits of the southern part of the Irkutsk sedimentary basin]. Stratigrafiya. Geologicheskaya korrelyatsiya, 2015, vol. 23, no. 4, pp. 40-63.
|Article # 30_2016||submitted on 07/25/2016 displayed on website on 08/29/2016|
|34 p.||Kirichkova A.I., Kostina E.I., Nosova N.V.|
|Sphenobaiera Florin (Ginkgoales) genus and its importance for Jurassic deposits stratigraphy of Irkutsk coal basin|
|The results of systematic composition clarifying of Sphenobaiera Florin (Ginkgoales) genus, one of the dominant taxa in the Jurassic flora of Irkutsk basin, are given. Remains of genus leaf were found almost in all outcrops of Prisayan and Cheremkhovo suites deposits. The six species of the genus, two of which are new, were identified by the peculiarities of the leaves epidermis structure. Stratigraphic confinement of identified taxa was traced.
Keywords: Lower and Middle Jurassic, Sphenobaiera, stratigraphic region, Irkutsk coal basin.
|article citation||Kirichkova A.I., Kostina E.I., Nosova N.V. Rod Sphenobaiera Florin (Ginkgoales) i ego znachenie dlya stratigrafii yurskikh otlozheniy Irkutskogo uglenosnogo basseyna [Sphenobaiera Florin (Ginkgoales) genus and its importance for Jurassic deposits stratigraphy of Irkutsk coal basin]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 3, available at: http://www.ngtp.ru/rub/2/30_2016.pdf|
Akulov N.I., Frolov. A.O., Mashchuk I.M., Akulova V.V. Yurskie otlozheniya yuzhnoy chasti Irkutskogo osadochnogo basseyna [Jurassic deposits of the southern part of Irkutsk sedimentary basin]. Stratigrafiya. Geol. korrelyatsiya, 2015, vol. 23. no. 4, p. 40-63.
|Article # 49_2014||submitted on 11/10/2014 displayed on website on 11/25/2014|
|43 p.||Kirichkova A.I., Esenina A.V.|
|Genus SCYTOPHYLLUM BОRNEMANN, 1856 (PTERIDOSPERMAE) – typing, systematic structure and stratigraphic significance|
|The history of distinguishing, specified diagnosis, systematic structure of a genus, and stratigraphic confinement in the stratigraphic and key sections of Europe of the genus Scytophyllum Bornemann, 1856, are provided. A revision of the fossil plant remains collection of the Timan-Pechora petroleum province stored in the Museum VNIGRI was carried out on the basis of newly made epidermal preparations; the systematic composition of the genus was updated, and previously and newly identified taxa were classified. The description of the 7 types of Scytophyllum with diagnoses and refined stratigraphic confinement is provided. For continental deposits of the Middle Triassic (Ladinian) of the European paleofitokhoriya the undoubted importance of stratigraphic genus Scytophyllum at the level of an ortotaxon is revealed.
Keywords: Middle Triassic, Ladinian, continental deposits, taxon, epidermal analysis, diagnosis, taxonomic composition, European paleofitohoriya, Timan-Pechora petroleum province.
|article citation||Kirichkova A.I., Esenina A.V. Tipizatsiya, sistematicheskiy sostav i stratigraficheskoe znachenie roda Scytophyllum Bornemann, 1856 (Pteridospermae) [Genus SCYTOPHYLLUM BОRNEMANN, 1856 (PTERIDOSPERMAE) – typing, systematic structure and stratigraphic significance]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 4, available at: http://www.ngtp.ru/rub/2/49_2014.pdf|
Asama E. Systematic study of so-called Gigantopteris // Sci. Repts Res. Inst. Tohoku Univ., 1959. Ser. 2. T. 31. N 1. P.
|Article # 37_2014||submitted on 09/04/2014 displayed on website on 09/22/2014|
|27 p.||Kirichkova A.I., Esenina A.V.|
|Stratotypical and key sections of the Lower Triassic of the Timan-Pechora Province: lithology and facial features|
|The lithological and facial characteristics of the Lower-Middle continental Upper Triassic of the Timan-Pechora petroleum Province are provided in the second part of the final research study (stratigraphy, lithology and paleontology). The boundary lithofacies zones and the intra-zonal correlation of the Middle Triassic lithostratigraphic units on the basis of their age-adjusted and age-dating of the area of variegated and gray sections as a whole are specified.
Keywords: lithology, cross-section, Formation, Middle Triassic, lithofacies, Timan-Pechora petroleum Province.
|article citation||Kirichkova A.I., Esenina A.V. Stratotipicheskie i opornye razrezy srednego - nizy verhnego triasa Timano-Pechorskoj neftegazonosnoj provincii: litologija, facial'nye osobennosti [Stratotypical and key sections of the Lower Triassic of the Timan-Pechora Province: lithology and facial features]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 3, available at: http://www.ngtp.ru/rub/2/37_2014.pdf|
Chalyshev V.I., Varjuhina L.M. Biostratigrafija triasa Pechorskoj oblasti [Triassic biostratigraphy Pechora region]. Moscow- Leningrad, Nauka, 1966, 148 p.
|Article # 10_2014||submitted on 11/06/2013 displayed on website on 03/13/2014|
|22 p.||Kirichkova A.I., Esenina A.V.|
|Cycads (SYCADALES, DORATOPHYLLUM HARRIS genus, 1932) of gray-colored strata of continental triassic, Timan-Pechora basin|
|Article is devoted to the first results of the analysis and study of plants macroremains collected at the end of the last century by geologists and paleobotanists of VNIGRI from Triassic deposits of the Timan-Pechora province.
This was possible by the need to substantiate the age of gray-colored Triassic strata and its stratigraphic units.
The systematic composition of cycads group and stratigraphic confinement of taxa were clarified.
The diagnosis of the Doratophyllum genus was supplemented with epidermal signs.
The typification of previously allocated three Pechora species - D. acuminata Chramova, D. synensis Chramova, D. vjatkensis Chramova was given; their diagnoses and stratigraphic confinement were clarified.
For the first time for the flora of variegated strata of the region (Naryanmarskaya, Syninskaya suites) the megasporophylls of cycads of the Dioonitocarpidium genus was described, commonly known as part of Middle Triassic (Ladinian) floras of Europe.
Key words: Timan-Pechora basin, Middle Triassic, Ladinian, flora, Сycads, plant macroremains, epidermis, megasporophylls.
|article citation||Kirichkova A.I., Esenina A.V. Tsikadovye (por. SYCADALES, rod DORATOPHYLLUM HARRIS, 1932) serotsvetnoy tolshchi kontinental'nogo triasa Timano-Pechorskogo basseyna [Cycads (SYCADALES, DORATOPHYLLUM HARRIS genus, 1932) of gray-colored strata of continental triassic, Timan-Pechora basin]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 1, available at: http://www.ngtp.ru/rub/2/10_2014.pdf|
|Article # 45_2013||submitted on 10/21/2013 displayed on website on 11/26/2013|
|32 p.||Kirichkova A.I.|
|Stratotypical and key sections of the Lower Triassic of the Timan-Pechora province: lithology and facial features|
|The lithological and facial characteristics of the continental Lower Triassic lithostratigraphic units are provided on the basis of the study of stratotypical and key sections by VNIGRI’s geologists. The borders of the Early Triassic lithofacial zones are clarified for the territory of the studied region. The lateral correlation of lithostratigraphic units within lithofacial zones is detalized taking into account previous age corrections. The article is the first part of the final research on stratigraphy, lithology, and paleontology of the continental Triassic of the Timan-Pechora province.
Key words: Lower Triassic, tectonic structure, facial area, lithofacial zone, section, formation, suite, lithology, facies, Timan-Pechora oil and gas province.
|article citation||Kirichkova A.I. Stratotipicheskie i opornye razrezy nizhnego triasa Timano-Pechorskoy neftegazonosnoy provintsii: litologiya, fatsial'nye osobennosti [Stratotypical and key sections of the Lower Triassic of the Timan-Pechora province: lithology and facial features]. Neftegazovaya Geologiya. Teoriya I Praktika, 2013, vol. 8, no. 4, available at: http://www.ngtp.ru/rub/2/45_2013.pdf|
|Article # 67_2012||submitted on 12/10/2012 displayed on website on 12/18/2012|
|16 p.||Kirichkova A.I.|
|Lithology and facial features of the Middle Jurassic deposits of the Middle-Caspian oil and gas basin|
|The results of comparative lithofacial analysis of the Middle Jurassic deposits of the Middle Caspian Basin perspective for hydrocarbons are presented. The detailed correlation of lithostratigraphic units of stratotype and key sections of the Middle Jurassic of the Eastern Caspian Basin was substantiated on the basis of stratigraphic scheme of the Middle Jurassic deposits of the region refined in recent years. Comparative analysis of lithofacial characteristics of the Jurassic deposits has considerably clarified the view on the completeness of sections in the different structures of the region, and set breaks in sedimentation process and their time range, especially for offshore area. The similarity of the Early Jurassic deposits in water and coastal areas of the Eastern Caspian Sea, the part of the section which is the most perspective for searching non-anticlinal traps.
Key words: key section, formation, lithostratigraphic units, lithology, facies, condition of sedimentation, Middle Jurassic, Middle Caspian, East Caspian.
|article citation||Kirichkova A.I. Litologiya i fatsial'nye osobennosti sredneyurskikh otlozheniy Sredne-Kaspiyskogo neftegazonosnogo basseyna
[Lithology and facial features of the Middle Jurassic deposits of the Middle-Caspian oil and gas basin].
Neftegazovaya Geologiya. Teoriya I Praktika, 2012, vol. 7, no. 4, available at: http://www.ngtp.ru/rub/2/67_2012.pdf
Azbel' A.Ya. Foraminifery opornogo razreza verkhneyurskikh otlozheniy Mangyshlaka [Foraminifera of key section of the Upper Jurassic deposits of Mangyshlak]. Mikrofauna i biostratigrafiya fanerozoya neftegazonosnykh rayonov SSSR. Leningrad: VNIGRI, 1980, p. 71?79.
|Article # 3_2011||submitted on 10/27/2010 displayed on website on 02/10/2011|
|28 p.||Kirichkova A.I.|
|Pecuilairities of lithology of continental trias, Western Siberia|
|The first part of the paper is presented. The analysis of the stratigraphic study of the continental Triassic deposits of Western Siberia has been
carried out. The key sequences of wells with Triassic strata of various structural-facies zones and lithological characteristics of lithostratonos
have been provided along with their most probable synchronization within Western Siberia and the Eastern Urals. The schemes of deposit comparison
for key wells have been composed; the scheme of location-and-time series relation including some modifications and additions of their size and age
range, developed by SNIIGGiMS specialists, has been approved and accepted.
Key words: Western Siberia, the Eastern Urals, Trias, facies zonation, key sequences, series, strata, lithostratons, formation, lithology.
|article citation||Kirichkova A.I. Osobennosti litologii kontinental'nogo triasa Zapadnoy Sibiri [Pecuilairities of lithology of continental trias, Western Siberia]. Neftegazovaya Geologiya. Teoriya I Praktika, 2011, vol. 6, no. 1, available at: http://www.ngtp.ru/rub/2/3_2011.pdf|
Bochkarev V.S. Tampeyskaya i turinskaya serii Zapadno-Sibirskoy ravniny [Tampey and Turin series of the West Siberian Plain]. Vydelenie i korrelyatsiya osnovnykh stratonov mezozoya Zapadnoy Sibiri. Tyumen': ZapSibNIGNI, 1984, pp. 10-25.
|Article #||submitted on 09/25/2009 displayed on website on 09/30/2009|
|4 p.||Kirichkova A.I.|
|Victor I. Krasnov - representantative of the gold fund of Russia geological science|
|The note is devoted to well-known Russian geologist, stratigrapher V.I. Krasnov marked 80-th anniversary in this year. Within the span of 50 years of labor activities Victor Ivanovich performed many-sided scientific-research and practical investigations, the significance of his works is difficult to overestimate as for geological science so for practice.
Key words: stratigraphy in petroleum geology, stratigraphical nomenclature, stratigraphical regional schemes.
|article citation||Kirichkova A.I. Victor I. Krasnov - representantative of the gold fund of Russia geological science // Neftegazovaya Geologiya. Teoriya I Praktika. - 2009. - V.4. - #3.- http://www.ngtp.ru/rub/14/krasnov_2009.pdf|
|Article # 007||displayed on website on 03/19/2007|
|32 p.||Kirichkova A.I., Chizhova V.A., Stashkova E.K., Fortunatova N.K., Shurygin B.N.|
|Oil geology stratigraphy: research methodologyand current issues|
|The methodological aspects of stratigraphic research on the geologically closed areas, sedimentary basins have been considered as well as current issues of the detailed petroleum strata stratigraphy due to the need to explore new productive horizons and new petroleum objects.
Key words: sedimentary basins, methodology, oil and gas province, methods, stratigraphy, productive strata.
|article citation||Kirichkova A.I., Chizhova V.A., Stashkova E.K., Fortunatova N.K., Shurygin B.N. Oil geology stratigraphy: research methodology and current issues // Neftegazovaya Geologiya. Teoriya I Praktika. – 2007. - V.2. - http://www.ngtp.ru/rub/2/007.pdf|
|Article # 03||displayed on website on 10/17/2006|
|15 p.||Kirichkova A.I.|
|On the typification of LEPIDOPTERIS OTTONIS (GOPPERT) SCHIMPER, 1869 (PTERIDOSPERMAE, CYCADOFILICALES)|
|The results of research on clarifying the specific characteristics and typification of widespread in Late Triassic floras of Eurasia L. ottonis (Goppert) Schimper, typical for the genus Lepidopteris of that time, have been presented. The leaves remains of this genus were first found in the Upper Triassic deposits of Southern Germany. The holotype of the genus - L. Stuttgartiensis of the Middle Keuper (Upper Carney) deposits of the Stuttgart environs and the type specimens of the kind L. ottonis of the Upper Keuper (Rot) – Lower Jurassic of Franconia and the Rot of Silesia (western Poland) do not possess epidermal characteristics. The Lepidopteris leaves remains of the Franconia Rot deposits (Koburg mountain environs, Southern Germany), presented by Dr. Kelber, enable us to investigate the epidermal characteristics of L. ottonis (Goppert) Schimper leaves by specimens from type locality.
Key words: Southern Germany, strata-locality, Upper Triassic, Rot, holotype, type specimens, epidermal characteristics.
|article citation||Kirichkova A.I. On the typification of LEPIDOPTERIS OTTONIS (GOPPERT) SCHIMPER, 1869 (PTERIDOSPERMAE, CYCADOFILICALES) // Neftegazovaya Geologiya. Teoriya I Praktika. – 2006. - V.1. - http://www.ngtp.ru/rub/2/03.pdf|
|Article # 35_2011|
|40 p.||Kirichkova A.I.|
|Western Siberian Triassic - phyto stratigraphy and correlation of key sequences|
|The second part of our study is presented. Paleo-floral characteristics of the Triassic lithostratons are analyzed based on the study of micro-and macrophytofossiles. A comparative analysis of paleobotanical data is carried out; correlative taxa are identified; systematic composition of plant and palyno-complexes, specific for lithostratons of key sequences, is determined. The age of lithostratons is specified, their lateral correlation is established. The features of synchronous hetero-taxa tapho-flora within Western Siberia are described. The correlation schemes of the Triassic key sequences are made; significant break in sedimentation between the Triassic and Jurassic in the northern part of Western Siberia is substantiated.
Key words: palyno-complexes, macrofossils of plants, lithostratons, key sequences, age, correlation, Triassic, Western Siberia, Eastern Urals.
|article citation||Kirichkova A.I. Western Siberian Triassic - phyto stratigraphy and correlation of key sequences // Neftegazovaya Geologiya. Teoriya I Praktika. – 2011. - V.6. - #3.- http://www.ngtp.ru/rub/2/35_2011.pdf|
|Article # 19_2016|
|24 p.||Kirichkova A.I., Kostina E.I., Nosova N.V.|
|Continental Jurassic stratigraphy of Irkutsk amphitheater|
|The article clarifies the taxonomic composition of taphoflora in scattered outcrops sections of Jurassic continental deposits within Irkutsk surrounding area, the right bank of Angara River, Cheremkhovsky and Azejsky coal pits where the formation included in exploration were first identified. For the first time the results of paleo-flora research has become the fundamental basis for substantiation of spatial ratio of deposits from scattered outcrops and stratigraphic position of previously established here stratigraphic units in the unified section of the Jurassic strata of the Irkutsk basin. The sequence of lithostratigraphic units in the coal-bearing strata section was adjusted along with their nomenclature and distribution within the stratotype area of the basin. Two phytostratigraphic alternating complex along the section were distinguished - Cheremkhovsky and Pre-Sayan. Preliminary comparative analysis of the taxonomic composition of Irkutsk taphoflora and taphoflora of Western Siberia has revealed their full identity, allowing to more confidently to justify the age of the phytostratigraphic plant complexes of continental Jurassic within Irkutsk basin and corresponding lithostratigraphic units - the end of the Early and the first half of the Middle Jurassic.
Keywords: Jurassic continental deposits, lithostratigraphic units, spatial relations, Lower and Middle Jurassic, taphoflora, phytostratigraphic complexes, Irkutsk coal basin.
|article citation||Kirichkova A.I., Kostina E.I., Nosova N.V. O stratigrafii kontinental'noy yury Irkutskogo amfiteatra [Continental Jurassic stratigraphy of Irkutsk amphitheater]. Neftegazovaya Geologiya. Teoriya I Praktika, 2016, vol. 11, no. 2, available at: http://www.ngtp.ru/rub/2/19_2016.pdf|
Chumakov N.M. Akulov N.I., Frolov. A.O., Mashchuk I.M., Akulova V.V. Yurskie otlozheniya yuzhnoy chasti Irkutskogo osadochnogo basseyna [Jurassic deposits of the southern part of Irkutsk sedimentary basin]. Stratigrafiya. Geol. Korrelyatsiya, 2015, vol. 23, no. 4, p. 40-63.