Structure and depositional environment of the Valanginian-Hauterivian sections in the middle reaches of the Bodrak River (South-Western Crimea)
DOI:
https://doi.org/10.21638/spbu07.2019.107Abstract
The materials, collected during the description of 17 outcrops of Karatlykh formation (Lower Valanginian) and Karaghach formation (Lower Hauterivian) in the Bodrak River middle course (South-Western Crimea), are analyzed. The results of microscopic descriptions of thin sections, computed micro-tomography of samples, carbonate content detection, and particle-size analysis of insoluble residue are presented, the remains of scleractinian corals and cartilaginous fish are studied. Descriptions and sedimentological interpretation of 8 lithological-genetic types of layers are also presented in this article. During Karatlykh time and regressive phases of Karaghach time, terrigenous sedimentation prevailed. From the coast to the center of the basin there were pebble-sandy beaches, sandy ripples, detrital ripples with sandy depressions, detrital ripples of the far part of the shallow-water shelf. During transgressive phases of the Karaghach time, there was a shortage of terrigenous sedimentary material and carbonate sedimentation dominated. The area with solitary corals was formed along the coast and separated from the sea by patch reefs zone, detritus and coral bioherms were located on the fore reef zone. Deeper there were detrital ripples with sandy depressions, detrital rippleswith single bioherms and detrital ripples with rare biostromes. According to bed’s vertical sequences, transgressive-regressive sedimentation cycles are established. It became the basis for a detailed correlation of sections. Paleogeographic schemes for the short range of geological time corresponding to transgressive and regressive maxima are compiled. It is shown that in the paleobasin there were two types of lateral sequences of accumulative landscapes. As a result, we demonstrate that in Lower Valanginian and Lower Hauterivian the studied territory represented a shallow offshore part of the sea, washed the land southeastward. This land represented the main terrigenous provenance for the basin.
Keywords:
South-West Crimea, Valanginian, Hauterivian, layer’s lithological-genetic type, sedimentation environment, paleogeography
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Литература
Барабошкин, Е. Ю., 1997. Новые данные по стратиграфии готеривских отложений в междуречье Кача — Бодрак. Очерки геологии Крыма, Труды Крымского геологического научно-учебного центра им. проф. А. А. Богданова 1, 27–53.
Барабошкин, Е. Ю., 2005. Палеогеография Восточно-Европейской платформы и ее южного обрамления в раннем мелу, в: 400 миллионов лет геологической истории южной части Восточной Европы 1. Геос, Москва, 201–232.
Барабошкин, Е. Ю., Янин, Б. Т., 1997. Корреляция валанжинских отложений Юго-Западного и Центрального Крыма. Труды Крымского геологического научно-учебного центра им. профессора А. А. Богданова 1, 4–26.
Бискэ, Ю. С., 1997. Надвиговая позднемезозойская тектоника юго-западной оконечности Горного Крыма. Вестник Санкт-Петерб. ун-та (Серия 7. Геология, география) 2(14), 3–11.
Бугрова, И. Ю., 2000. Применение методов биофациального анализа для восстановления среды обитания древних Cnidaria. Стратиграфические и фациальные методы изучения фанерозоя 1, 47–55.
Горбенко, Е. С., 2011. Новые данные об условиях формирования пород мазанской свиты (валанжин, Центральный Крым), в: Современные вопросы геологии (материалы конференции 9–11 ноября 2011 г.), 30–33. URL: http://cretaceous.ru/files/pub/tekt_p1-268.pdf (дата обращения: 24.01.2019).
Друщиц, В. В., 1960. Нижнемеловые отложения Крыма в: Друщиц, В. В., Кудрявцев, М. П. (под ред.). Атлас нижнемеловой фауны Северного Кавказа и Крыма. Гостоптехиздат, Москва, 53–74.
Каракаш, Н. И., 1907. Нижнемеловые отложения Крыма и их фауна. Типография М. Меркушева, Санкт-Петербург.
Лычагин, Г. А., 1969. Меловая система. Нижний отдел, в: Муратов, М. В. (под ред.). Геология СССР 8(1). Недра, Москва, 155–178.
Милеев, B. C., Барабошкин, Е. Ю., Розанов, С. Б., Рогов, М. А., 2006. Киммерийская и альпийская тектоника Горного Крыма. Бюллетень Московского общества испытателей природы (Отдел геологический) 82(3), 22–33.
Муратов, М. В., 1960. Краткий очерк геологического строения Крымского полуострова, Государственное научно-техническое издательство литературы по геологии и охране недр, Москва.
Несов, Л. А., 1997. Неморские позвоночные мелового периода Северной Евразии. Изд-во БИН РАН, Санкт-Петербург.
Никишин, А. М., Алексеев, А. С., Барабошкин, Е. Ю., Болотов, С. Н., Копаевич, Л. Ф., Никитин, М. Ю., Панов, Д. И., Фокин, П. А., Габдуллин, Р. Р., Гаврилов, Ю. О., 2006. Геологическая история Бахчисарайского района Крыма, учебное пособие. Изд-во Моск. ун-та, Москва.
Павлидис, Ю. А., Никифоров, С. Л., 2007. Обстановки морфолитогенеза в прибрежной зоне Мирового океана. Наука, Москва.
Плотникова, Л. Ф., Богаец, А. Т., Бондаренко, В. Г., Воронова, М. А., Корбут, Е. Б., Нероденко, В. М., Плахотный, Л. Г., Романов, Л. Ф., 1984. Меловая система. Нижний отдел, в: Астахова, Т. В., Горак, С. В., Краева, Е. Я. Геология шельфа УССР. Стратиграфия (шельф и побережья Черного моря). Наукова думка, Киев, 59–74.
Пчелинцев, В. Ф., 1966. Киммериды Крыма. Наука, Москва, Ленинград.
Смирнова, Т. Н., Барабошкин, Е. Ю., 2004. Валанжин-нижнеготеривские комплексы брахиопод междуречья Кача — Бодрак (Юго-Западный Крым). Стратиграфия. Геологическая корреляция 12(2), 48–63.
Триколиди, Ф. А., 2014. Гребнезубые акулы (Hexanchiformes) из меловых отложений Крыма, в: Труды Зоологического института РАН, 318(1), 76–97.
Триколиди, Ф. А., Голубев, В. К., Тищенко, А. И., 2018. Нижнемеловой комплекс эласмобранхий (Chondrichthyes, Elasmobranchii) Крыма. Фундаментальная и прикладная палеонтология, в: Материалы LXIV сессии Палеонтологического общества при РАН. ВСЕГЕИ, Санкт-Петербург, 237–238.
Шишлов, С. Б., 2010. Структурно-генетический анализ осадочных формаций. Лема, Санкт-Петербург.
Эристави, М. С., 1957. Сопоставление нижнемеловых отложений Грузии и Крыма. Изд-во АН СССР, Москва.
Юдин, В. В., 2009. Геологическая карта и разрезы Горного, Предгорного Крыма. Масштаб 1 : 200 000. Союзкарта, Симферополь.
Янин, Б. Т., 1997. О соотношении общих и местных стратиграфических подразделений нижнего мела Юго-Западного Крыма (междуречье Кача — Бодрак). Вестник Моск. ун-та. Серия Геология. 4(3), 29–36.
Akbayram K., Okay, A. I., Satır, M., 2013. Early Cretaceous closure of the Intra-Pontide Ocean in western Pontides (northwestern Turkey). Journal of Geodynamics 65, 38–55. URL: https://doi.org/10.1016/j.jog.2012.05.003
Baraboshkin, E. J., Mikhailova, I. A., 2000. New and poorly known Valanginian ammonites from South-West Crimea. Bulletin de l’Institut Royal des Sciences Naturelles de Belgique, Sciences de la terre 70, 89–120.
Johnson, H. D., Baldwin, C. T., 1990. Shallow clastic seas, in: Reading, H. G. (Eds.), Sedimentary environments: processes, facies and stratigraphy. Blackwell Science, Oxford, 232–280.
Okay, A., Nikishin, A. M., 2015. Tectonic evolution of the southern margin of Laurasia in the Black Sea region. International Geology Review 57(5–8), 1051–1076. URL: https://doi.org/10.1080/00206814. 2015.1010609
Reineck, H. E., Singh, I. B., 1975. Depositional sedimentary environments, Springer, Berlin.
Tucker, M. E., 2003. Sedimentary Rocks in the Field, Wiley, Chichester.
References
Akbayram K., Okay, A. I., and Satır, M., 2013. Early Cretaceous closure of the Intra-Pontide Ocean in western Pontides (northwestern Turkey). Journal of Geodynamics 65, 38–55. URL: https://doi.org/10.1016/j.jog.2012.05.003
Baraboshkin E. J., 1997. Novye dannye po stratigrafii goterivskikh otlozhenii v mezhdurech’e Kacha — Bodrak [New data on stratigraphy of the Hauterivian in the Kacha River — Bodrak interfluve] Trudy Krymskogo geologicheskogo nauchno-uchebnogo tsentra imeni professora A. A. Bogdanova, [Proceedings of prof. A. A. Bogdanov Crimean geological scientific research centre] 1, 27–53. (In Russian)
Baraboshkin E. J., 2005. Paleogeografiia Vostochno-Evropeiskoi platformy i ee iuzhnogo obramleniia v rannem melu. [Paleogeography of the East European Platform and its southern frame in the Early Cretaceous]. In: 400 millionov let geologicheskoi istorii iuzhnoi chasti Vostochnoi Evropy [400 million years of geological history of the southern part of Eastern Europe] 1. Geos, Moscow, 201–232. (In Russian)
Baraboshkin E. J., Mikhailova I. A., 2000. New and poorly known Valanginian ammonites from South-West Crimea. Bulletin de l’Institut Royal des Sciences Naturelles de Belgique, Sciences de la terre 70, 89–120.
Baraboshkin, E. J., Yanin, B. T., 1997. Korreliatsiia valanzhinskikh otlozhenii Iugo-Zapadnogo i Tsentral’nogo Kryma [The correlation of the Valanginian of South-Western and Central Crimea]. In: Ocherki geologii Kryma, Trudy Krymskogo geologicheskogo nauchno-uchebnogo tsentra imeni professora A. A. Bogdanova [Essays on the geology of the Crimea, Proceedings of Crimean geological scientific research centre after prof. A. A. Bogdanov], 1, 4–26. (In Russian)
Biske, Yu. S., 1997. Nadvigovaia pozdnemezozoiskaia tektonika iugo-zapadnoi okonechnosti Gornogo Kryma [Late Mesozoic thrust tectonics in the southwestern margin of the Crimean Mountains]. Vestnik Sankt-Peterb. un-ta. Seriia 7. Geologiia, Geografiia [Vestnik of St. Petersburg University. Series 7. Geology, Geography] 2(14), 3–11. (In Russian)
Bugrova, I. Yu., 2000. Primenenie metodov biofatsial’nogo analiza dlia vosstanovleniia sredy obitaniia drevnikh Cnidaria [Application of methods of biofacial analysis to restore the habitat of the ancient Cnidaria]. Stratigraficheskie i fatsial’nye metody izucheniia fanerozoia [Stratigraphic and facial studies of the Phanerozoic] 1, 47–55. (In Russian)
Drushchits, V. V., 1960. Nizhnemelovye otlozheniia Kryma [Lower Cretaceous deposits of Crimea]. In: Druschits, V. V., Kudryavtsev, M. P. (Eds.). Atlas nizhnemelovoi fauny Severnogo Kavkaza i Kryma [Atlas of the Lower Cretaceous fauna of the North Caucasus and Crimea]. Gostoptekhizdat, Moscow, 53–74. (In Russian)
Eristavi, M. S., 1957. Sopostavlenie nizhnemelovykh otlozhenii Gruzii i Kryma [Correlation of Lower Cretaceous deposits in Georgia and the Crimea], Izd-vo AN SSSR, Moscow. (In Russian)
Gorbenko, E. S., 2011. Novye dannye ob usloviiakh formirovaniia porod mazanskoi svity (valanzhin, Tsentral’nyi Krym) [A new data on the origin of Mazanskaya formation rocks (Valanginian stage, Central Crimea)]. In: Sovremennye voprosy geologii (materialy konferentsii 9–11 noiabria 2011 g.) [Modern questions of geology (сonference materials, November 9–11, 2011)], 30–33. (In Russian)
Johnson, H. D., Baldwin, C. T., 1990. Shallow clastic seas. In: Reading, H. G. (Eds.), Sedimentary environments: processes, facies and stratigraphy. Blackwell Science, Oxford, 232–280.
Karakash, N. I., 1907. Nizhnemelovye otlozheniia Kryma i ikh fauna [The Lower Cretaceous deposits of the Crimean Peninsula and their fauna]. Typography of M. Merkushev, St. Petersburg. (In Russian)
Lyichagin, G. A., 1969. Melovaia sistema. Nizhnii otdel [Cretaceous system. Lower series]. In: Geologiia SSSR [Geology of the USSR] 8(1). Nedra, Moscow, 155–178. (In Russian)
Mileev, B. C., Baraboshkin, E. Yu., Rozanov, S. B., Rogov, M. A., 2006. Kimmeriiskaia i al’piiskaia tektonika Gornogo Kryma [Cimmerian and Alpine tectonics of the Crimean Mountains]. Biulleten’ Moskovskogo obshchestva ispytatelei prirody (Otdel geologicheskii) [Bull. of Moscow Society of Naturalists. Department of Geology] 82(3), 22–33. (In Russian)
Muratov, M. V., 1960. Kratkii ocherk geologicheskogo stroeniia Krymskogo poluostrova [A brief sketch of the geological structure of the Crimean peninsula]. State. scientific and engineering. publ. literature on geology and subsoil protection, Moscow. (In Russian)
Nesov, L. A., 1997. Nemorskie pozvonochnye melovogo perioda Severnoi Evrazii [Non-marine vertebrates of the Cretaceous Period of Northern Eurasia], Izd-vo BIN RAN, St. Petersburg. (In Russian)
Nikishin, A. M., Alekseev, A. S., Baraboshkin, E. Yu., Bolotov, S. N., Kopaevich, L. F., Nikitin, M. Yu., Panov, D. I., Fokin, P. A., Gabdullin, R. R., Gavrilov, Yu. O., 2006. Geologicheskaia istoriia Bakhchisaraiskogo raiona Kryma: uchebnoe posobie [The geological history of the Bakhchisaray region of Crimea: tutorial for students]. Izd-vo Mosk. un-ta, Moscow. (In Russian)
Okay, A., Nikishin, A. M., 2015. Tectonic evolution of the southern margin of Laurasia in the Black Sea region. International Geology Review 57(5–8), 1051–1076. URL: https://doi.org/10.1080/00206814.2015.1010609
Pavlidis, Yu. A., Nikiphorov, S. L., 2007. Obstanovki morfolitogeneza v pribrezhnoi zone Mirovogo okeana [Morpholithogenesis environments of coastal zones in the World Ocean]. Nauka, Moscow. (In Russian)
Pchelintsev, V. F., 1966. Kimmeridy Kryma [Cimmerids of Crimea]. Nauka, Moscow; Leningrad. (In Russian)
Plotnikova, L. F., Bogaets, A. T., Bondarenko, V. G., Voronova, M. A., Korbut, E. B., Nerodenko, V. M., Plahotnyi, L. G., Romanov, L. F., 1984. Melovaia sistema. Nizhnii otdel [Cretaceous system. Lower series]. In: Astahova, T. V., Gorak, S. V., Kraeva, E. Ya. Geologiia shel’fa USSR. Stratigrafiia (shel’f i poberezh’ia Chernogo moria) [Geology of shelf of the UkrSSR. Stratigraphy (shelf and Black Sea coast)]. Naukova dumka, Kiev, 59–74. (In Russian)
Reineck, H. E., Singh, I. B., 1975. Depositional sedimentary environments. Springer, Berlin.
Shishlov, S. B., 2010. Strukturno-geneticheskii analiz osadochnykh formatsii [Structural and genetic analysis of sedimentary formations]. Lema, St. Petersburg. (In Russian)
Smirnova, T. N., Baraboshkin, E. Yu., 2004. Valanzhin-nizhnegoterivskie kompleksy brakhiopod mezhdurech’ia Kacha-Bodrak (Iugo-Zapadnyi Krym). [Valanginian-Lower Hauterivian brachiopod assemblages from the Kacha-Bodrak interfluve, southwestern Crimea]. In: Stratigrafiia. Geologicheskaia korreliatsiia [Stratigraphy. Geological correlation] 12(2), 48–63. (In Russian)
Trikolidi F. A., 2014. Grebnezubye akuly (Hexanchiformes) iz melovykh otlozhenii Kryma [Cow sharks (Hexanchiformes) from the Cretaceous deposits of the Crimea]. In: Trudy Zoologicheskogo instituta RAN [Proceedings of the Zoological Institute RAS] 318(1), 76–97. (In Russian)
Trikolidi F. A., Golubev V. K., Tischenko A. I., 2018. Nizhnemelovoi kompleks elasmobrankhii (Chondrichthyes, Elasmobranchii) Kryma. Fundamental’naia i prikladnaia paleontologiia [Lower Cretaceous Elasmobranchii complex (Chondrichthyes, Elasmobranchii) of Crimea]. In: Fundamental’naia i prikladnaia paleontologiia. Materialy LXIV sessii Paleontologicheskogo obshchestva pri RAN [Fundamental and Applied Paleontology” (Materials of the LXIV Session of the Paleontological Society of the Russian Academy of Sciences)]. VSEGEI, St. Petersburg, 237–238. (In Russian)
Tucker, M. E., 2003. Sedimentary Rocks in the Field, Wiley, Chichester.
Yanin, B. T., 1997. O sootnoshenii obshchikh i mestnykh stratigraficheskikh podrazdelenii nizhnego mela Iugo-Zapadnogo Kryma (mezhdurech’e Kacha — Bodrak) [Correlation between the general and local stratigraphic units recognized in the Lower Cretaceous of the southwestern Crimea (Kacha-Bodrak interfluve)]. Vestnik Mosk. un-ta. Seriia Geologiia [Vestnik of Moscow University. Series Geology] 3, 29–36. (In Russian)
Yudin, V. V., 2009. Geologicheskaia karta i razrezy Gornogo, Predgornogo Kryma. Masshtab 1 : 200 000 [Geological map and sections of the Crimean Mountains, piedmont of Crimea. Scale 1 : 200 000]. Soyuzkarta, Simferopol. (In Russian)
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Published
2019-05-19
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Шишлов, С. Б. (2019) “Structure and depositional environment of the Valanginian-Hauterivian sections in the middle reaches of the Bodrak River (South-Western Crimea)”, Vestnik of Saint Petersburg University. Earth Sciences, 64(1), pp. 114–135. doi: 10.21638/spbu07.2019.107.
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