<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">geores</journal-id><journal-title-group><journal-title xml:lang="ru">Георесурсы</journal-title><trans-title-group xml:lang="en"><trans-title>Georesources</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-5043</issn><issn pub-type="epub">1608-5078</issn><publisher><publisher-name>Georesursy LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18599/grs.2024.3.14</article-id><article-id custom-type="elpub" pub-id-type="custom">geores-333</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>НЕФТЕГАЗОНОСНОСТЬ СЕВЕРА ЗАПАДНОЙ СИБИРИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OIL AND GAS CONTENT OF THE NORTH OF WESTERN SIBERIA</subject></subj-group></article-categories><title-group><article-title>Использование соотношений стабильных изотопов δ¹⁸О, δ¹³С в задачах нефтяной геологии</article-title><trans-title-group xml:lang="en"><trans-title>Stable Isotope Ratios δ18O, δ13C in Petroleum Geology Application</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Краснова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елизавета Андреевна Краснова – кандидат геол.-минерал. наук, старший научный сотрудник кафедры геологии и геохимии горючих ископаемых; старший научный сотрудник</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Elizaveta A. Krasnova – Cand. Sci. (Geology and Mineralogy), Senior Researcher, Petroleum Geology Department; Senior Researcher</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">e.krasnova@oilmsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ступакова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stoupakova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антонина Васильевна Ступакова – доктор геол.-минерал. наук, профессор, директор Института перспективных исследований нефти и газа, заведующий кафедрой геологии и геохимии горючих ископаемых</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Antonina V. Stoupakova – Dr. Sci. (Geology and Mineralogy), Professor, Head of the Petroleum Geology Department, Head of the Petroleum Research Institute</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">a.stoupakova@oilmsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сауткин</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sautkin</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роман Сергеевич Сауткин – кандидат геол.-минерал. наук, старший научный сотрудник кафедры геологии и геохимии горючих ископаемых</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Roman S. Sautkin – Cand. Sci. (Geology and Mineralogy), Senior Researcher, Petroleum Geology Department</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">r.sautkin@oilmsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корзун</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korzun</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Вадимовна Корзун – кандидат геол.-минерал. наук, доцент кафедры гидрогеологии</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Anna V. Korzun – Cand. Sci. (Geology and Mineralogy), Associate Professor, Hydrogeology Department</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">a.korzun@oilmsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Большакова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bolshakova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мария Александровна Большакова – кандидат геол.-минерал. наук, ведущий научный сотрудник кафедры геологии и геохимии горючих ископаемых</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Maria A. Bolshakova – Cand. Sci. (Geology and Mineralogy), Senior Researcher, Petroleum Geology Department</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">m.bolshakova@oilmsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суслова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Suslova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Анатольевна Суслова – кандидат геол.-минерал. наук, ведущий научный сотрудник кафедры геологии и геохимии горючих ископаемых</p><p>119234, Москва, Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Anna A. Suslova – Cand. Sci. (Geology and Mineralogy), Leading Researcher, Petroleum Geology Department</p><p>1, Leninskie gory, Moscow, 119234</p></bio><email xlink:type="simple">a.suslova@oilmsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет им. М.В. Ломоносова; Институт геохимии и аналитической химии им. В.И. Вернадского РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University; Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный университет им. М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2024</year></pub-date><volume>26</volume><issue>3</issue><fpage>126</fpage><lpage>137</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Краснова Е.А., Ступакова А.В., Сауткин Р.С., Корзун А.В., Большакова М.А., Суслова А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Краснова Е.А., Ступакова А.В., Сауткин Р.С., Корзун А.В., Большакова М.А., Суслова А.А.</copyright-holder><copyright-holder xml:lang="en">Krasnova E.A., Stoupakova A.V., Sautkin R.S., Korzun A.V., Bolshakova M.A., Suslova A.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.geors.ru/jour/article/view/333">https://www.geors.ru/jour/article/view/333</self-uri><abstract><p>В настоящее время при решении задач в области нефтяной геологии среди наиболее приоритетных методов, выявляющих природу органического вещества и его источники, выделяют изотопные исследования. В работе кратко продемонстрированы результаты использования изотопных маркеров при решении задач в области стратификации разрезов, геохимической типизации органического вещества и флюидодинамической реконструкции. Изотопные эффекты (δ¹⁸О, δ¹³С) при изучении мезо-кайнозойских разрезов Крыма и Западного Предкавказья позволили зафиксировать глобальные события, детально стратифицировав отложения. На примере изучения изотопно-геохимических характеристик (δ¹³С) флюидов разновозрастных отложений осадочного чехла были определены условия формирования, генезис органического вещества и его геохимическая типизация для группы месторождений Каменной вершины (Западная Сибирь). С использованием комплексных изотопных параметров и ранее полученных геолого-геофизических данных получена новая принципиальная флюидодинамическая модель Каменного участка. Единая модель построена на основе геохимической вертикальной зональности, следов смешения различных по генезису углеводородов и данных фиксации локального прогрева толщ.</p></abstract><trans-abstract xml:lang="en"><p>Isotopic studies are currently among the most prioritized methods for addressing critical challenges in petroleum geology, particularly in determining the nature and sources of organic matter. This paper briefly presents the results of utilizing isotopic markers in addressing issues related to: stratigraphic correlation, geochemical characterization of organic matter, and fluid dynamic reconstruction. The isotopic effects (δ18О, δ13С) observed in the study of Meso-Cenozoic sections in Crimea and the Western Pre-Caucasus have enabled the identification of global events, facilitating detailed stratigraphic correlation. Analysis of the isotopic-geochemical characteristics (δ13С) of fluids from sedimentary formations of varying ages allowed for the determination of formation conditions, the genesis of organic matter, and its geochemical classification for a group of fields at Kamennaya Vershina (Western Siberia). By integrating geochemical vertical zonality, evidence of hydrocarbon mixing from different origins, and the detection of localized thermal anomalies based on isotopic parameters, a comprehensive fluid dynamic model was developed, incorporating previously acquired geological and geophysical data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>изотопный состав</kwd><kwd>источники углеводородов</kwd><kwd>органическое вещество</kwd><kwd>углеводородные системы</kwd><kwd>природные резервуары</kwd><kwd>нефтегазоматеринские породы</kwd><kwd>флюидодинамические модели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>isotopic composition</kwd><kwd>sources of hydrocarbons</kwd><kwd>organic matter</kwd><kwd>hydrocarbon systems</kwd><kwd>natural reservoirs</kwd><kwd>source rocks</kwd><kwd>fluid dynamic models</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают искреннюю благодарность рецензенту журнала и глубоко признательны заместителю и главному редактору журнала «Георесурсы» за внимание, уделённое нашей статье, и ценные замечания к ее содержанию.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Большакова М.А., Корзун А.В., Ступакова, А.В., Сауткин Р.С., Калмыков А. Г., Абля Э.А., Краснова Е.А., Харитонова Н.А., Тихонова М.С., Козлова Е.В., Санникова И.А., Рязанова Т.А., Белкин И.Ю. (2021). Информационная значимость геохимических и гидрогеологических doi.org/10.18599/grs.2021.2.21</mixed-citation><mixed-citation xml:lang="en">Arthur M.A., Dean W.E., Pratt L.M. (1988). Geochemical and climatic effects of increased marine organic carbon burial at the Cenomanian/Turonian boundary. Nature, 335, pp. 714–717. https://doi.org/10.1038/335714a0</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Гаврилов Ю.О., Голованова О.В., Щепетова Е.В., Покровский Б.Г. (2018). Литолого-геохимические особенности отложений палеоцен/эоценового биосферного события “РЕ ТМ” Восточного Крыма (разрез “Насыпное”). Литология и полезные ископаемые, 5, c. 371–383. https:// doi.org/10.1134/S0024497X1805004X</mixed-citation><mixed-citation xml:lang="en">Arthur M.A., Schlanger S.O., Jenkyns H.C. (1987). The Cenomanian-Turonian Oceanic anoxic event 2. Palaeoceanographic controls on organicmatter production and preservation.Geol. Soc. London, Spec. Publ., 26, pp. 401–420. https://doi.org/10.1144/GSL.SP.1987.026.01.25</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Галимов Э.М. (1968). Геохимия стабильных изотопов углерода. М.: Недра, 222 с.</mixed-citation><mixed-citation xml:lang="en">Beinlich A., John T., Vrijmoed J.C., Tominaga M., Magna T., Podladchikov Y.Y. (2020). Instantaneous rock transformations in the deep crust driven by reactive fluid flow. Nature Geoscience, 13(4), pp. 307–311. https://doi.org/10.1038/s41561-020-0554-9</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Галимов Э.М. (1981). Природа биологического фракционирования изотопов. М.: Наука, 247 с.</mixed-citation><mixed-citation xml:lang="en">Bolshakova M.A., Korzun A.V., Stupakova A.V., Sautkin R.S., Kalmykov A.G., Ablya E.A., Krasnova E.A., Kharitonova N.A., Tikhonova M.S., Kozlova E.V., Sannikova I.A., Ryazanova T.A., Belkin I.Yu. (2021). Informational significance of geochemical and hydrogeological data in oil and gas geology. Georesursy = Georesources, 23(2), pp. 214–220. (In Russ.) https://doi.org/10.18599/grs.2021.2.21</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Карпова Е.В., Хотылев А.О., Мануилова Е.А., Майоров А.А., Краснова Е.А., Хотылев О.В., Балушкина Н.С., Калмыков Г.А., Калмыков А.Г. (2021). Гидротермально-метасоматические системы как важнейший фактор формирования элементов нефтегазоносного комплекса в баженовско-абалакских отложениях. Георесурсы, 23(2), с. 142–151. https:// doi.org/10.18599/grs.2021.2.14</mixed-citation><mixed-citation xml:lang="en">Cramer B.S., Toggweiler J.R., Wright J.D., Katz M.E. &amp; Miller K.G. (2009). Ocean overturning since the Late Cretaceous: Inferences from a new benthic foraminiferal isotope compila-tion. Paleoceanography, 24, PA4216, https://doi.org/10.1029/2008PA001683</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Коробова Н.И., Шевчук Н.С., Карнюшина Е.Е., Сауткин Р.С., Краснова Е.А. (2023). Особенности состава и строения продуктивных отложений викуловской свиты Красноленинского свода и их влияние на фильтрационно-емкостные свойства. Георесурсы, 25(2), с. 105–122. https://doi.org/10.18599/grs.2023.2.8</mixed-citation><mixed-citation xml:lang="en">Cui Y., Kump L.R., Ridgwell A.J., Charles A.J., Junium C.K., Diefendorf A.F., Freeman K.H., Urban N.M., Harding I.C. (2011). Slow release of fossil carbon during the Palaeocene-Eocene Thermal Maximum. Nature Geoscience, 4, pp. 481–485. https://doi.org/10.1038/ngeo1179</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Краснова Е. А., Силантьев С. А., Шабыкова В.В., Грязнова А. С. (2024). Карбонатизация серпентинитов Срединно-Атлантического хребта: 2. Эволюция химического и изотопного (δ18O, δ13С, Rb, Sr, Sm, Nd) составов при эксгумации абиссальных перидотитов. Петрология, в печати.</mixed-citation><mixed-citation xml:lang="en">Dias R.F., Freeman K.H., Franks S.G. (2002). Gas chromatographypyrolysis-isotope ratio mass spectrometry: a new method for investigating intramolecular isotopic variation in low molecular weight organic acid. Organic Geochemistry, 33, pp. 161–168. https://doi.org/10.1016/S0146-6380(01)00141-3</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Латыпова М.Р., Краснова Е.А., Гусев А.В., Калмыков А.Г., Копаевич Л.Ф. (2020). Геохимические характеристики пограничных отложений сеномана и турона в правом борту долины р. Биюк-карасу (Белогорский район, центральный крым). Меловая система России и ближнего зарубежья: проблемы стратиграфии и палеогеографии. Материалы Десятого Всероссийского совещания, с. 130–133.</mixed-citation><mixed-citation xml:lang="en">Dickens G.R., O’Neil J.R., Rea D.K., Owen R.M. (1995). Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene. Paleoceanography, 10, pp. 965–971. https://doi.org/10.1029/95PA02087</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Левитан М.А., Алексеев А.С., Бадулина Н.В., Гирин Ю.П., Копаевич Л.Ф. (2010). Геохимия пограничных сеноман-туронских отложений Горного Крыма и Северо-Западного Кавказа. Геохимия, 6, с. 570–591. https://doi.org/10.1134/S0016702910060029</mixed-citation><mixed-citation xml:lang="en">Eldrett J.S., Greenwood D.R., Polling M., Brinkhuis H., Sluijs A. (2014). A seasonality trigger for carbon injection at the Paleocene–Eocene Thermal Maximum. Clim. Past, 10, pp. 759–769. https://doi.org/10.5194/cp-10-759-2014</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Лыгина Е.А., Правикова Н.В., Чижова Е.Р., Тверитинова Т.Ю., Яковишина Е.В., Никишин А.М., Коротаев М.В., Тевелев А.В., Краснова Е.А., Косоруков В.Л., Самарин Е.Н. (2022). Эоценовая сейсмичность и палеогеография Центрального Крыма. Вестник Московского университета. Серия 4: Геология, 5, с. 68–77.</mixed-citation><mixed-citation xml:lang="en">Ferronsky V.I., Polyakov V.A. (1983). Isotopy of hydrosphere. Moscow: Nauka, 277 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Митропольский А.К. (1971). Техника статистических вычислений. М.: Наука, 576 с.</mixed-citation><mixed-citation xml:lang="en">Fisher J.K., Price G.D., Hart M.B., Melanie J.L. (2005). Stable isotope analysis of the Cenomanian – Turonian (Late Cretaceous) Oceanic Anoxic Event in the Crimea. Cretaceous Research, 26(6), pp. 853–863. https://doi.org/10.1016/j.cretres.2005.05.010</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Осипов К.О., Большакова М.А., Абля Э.А., Краснова Е.А., Сауткин Р.С., Суслова А.А., Калмыков А.Г., Тихонова М.С. (2023). Источники нефтей Красноленинского месторождения. Георесурсы, 25(2), c. 161–182. https://doi.org/10.18599/grs.2023.2.12</mixed-citation><mixed-citation xml:lang="en">Fomina M.M., Balushkina N.S., Khotylev O.V., Kalmykov A.G., Bogatyreva I.Ya., Kalmykov G.A., Reutskaya I.O., Romanenko S.A., Topchiy M.S., Alekhin A.A. (2021). Identification of potentially productive intervals of the Tutleimskaya suite in the central part of the Krasnoleninsky arch. Georesursy = Georesources, 23(2), 132–141. (In Russ.) https://doi.org/10.18599/grs.2021.2.13</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Старостин В.И., Япаскурт О.В. (2007). Аспекты генетической формационной типизации металлоносных высокоуглеродистых осадочных комплексов. Вестн. Моск. ун-та. Сер. 4. Геология, 3, с. 12–23. https:// doi.org/10.3103/S0145875207030015</mixed-citation><mixed-citation xml:lang="en">Fourel F., Martineau F., Tóth E.E., Görög A., Escarguel G., Lécuyer C. (2016). Carbon and oxygen isotope variability among Foraminifera and ostracod carbonated shells. Ann. Univ. Mariae Curie-Sklodowska AAA Physica 70, pp. 133–156.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Тихонова М.С., Калмыков А.Г., Иванова Д.А., Видищева О.Н., Хомячкова И.О., Большакова М.А., Рязанова Т. А., Сауткин Р.С., Калмыков Г.А. (2021). Изменчивость состава углеводородных соединений в юрских нефтегазоматеринских толщах Каменной вершины Красноленинского свода (Западная Сибирь). Георесурсы, 23(2), с. 158–169. https://doi.org/10.18599/grs.2021.2.16</mixed-citation><mixed-citation xml:lang="en">Franks S.G., Dias R.F., Freeman K.H., Boles J.R. Holbal, A., Fincannon, A. L., Jordanl, E. D. (2001). Carbon isotopic composition of organic acids in oil field waters, San Joaquin Basin, CA, USA. Geochimica et Cosmochimica Acta, 65, pp. 1301–1310. https://doi.org/10.1016/S0016-7037(00)00606-2</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Ферронский В.И., Поляков В.А. (1983). Изотопия гидросферы. М.: Наука, 277 с.</mixed-citation><mixed-citation xml:lang="en">Frik M.G. (1984). Geochemistry of Petroleum Hydrocarbons in Relation to the Oil Potential of the Prikamye Region (Doctoral dissertation). Moscow. 380 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Фомина М.М., Балушкина Н.С., Хотылев О.В., Калмыков А.Г., Богатырева И.Я., Калмыков Г.А., Реуцкая И.О., Романенко С.А., Топчий М.С., Алехин А.А. (2021). Выделение потенциально-продуктивных интервалов тутлеймской свиты центральной части Красноленинского свода. Георесурсы, 23(2), с. 132–141. https://doi.org/10.18599/grs.2021.2.13</mixed-citation><mixed-citation xml:lang="en">Galimov E.M. (1968). Geochemistry of stable carbon isotopes. Moscow: Nedra, 222p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Фрик М.Г. (1984). Геохимия углеводородов нефти в связи с перспективами нефтеносности Прикамья. Дисс. канд. геол.-минерал. наук. М., 380 с.</mixed-citation><mixed-citation xml:lang="en">Galimov E.M. (1981). The nature of biological fractionation of isotopes. Moscow: Nauka, 247 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Юдович Я. Э., Кетрис М.П. (1988). Геохимия черных сланцев. Л.: Наука.</mixed-citation><mixed-citation xml:lang="en">Gavrilov Yu.O., Golovanova O.V., Shchepetova E.V., Pokrovsky, B.G. (2018). Lithological and geochemical features of deposits of the Paleocene/Eocene biosphere event “RETM” in Eastern Crimea (“Nasypnoe” section). Litologiya i poleznye iskopaemye = Lithology and minerals, 5, pp. 371–383. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Яковишина Е.В., Бордунов С.И., Копаевич Л.Ф., Краснова Е.А., Нетреба Д.А. (2022). О границе туронского и коньякского ярусов Северо-Западного Кавказа. Вестник Московского университета. Серия 4: Геология, 4, с. 34–43. https://doi.org/10.1134/S0869593822030066</mixed-citation><mixed-citation xml:lang="en">Grossman E.L. (2012). Oxygen isotope Stratigraphy. The Geologic Time Scale. Elsevier, 1, pp. 181–206. https://doi.org/10.1016/B978-0-444-59425-9.00010-X</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Arthur M.A., Dean W.E., Pratt L.M. (1988). Geochemical and climatic effects of increased marine organic carbon burial at the Cenomanian/Turonian boundary. Nature, 335, pp. 714–717. https://doi.org/10.1038/335714a0</mixed-citation><mixed-citation xml:lang="en">Hayes J.M., Strauss H., Kaufman A.J. (1999). The abundance of 13C in marine organic matter and isotopic fractionation in the global biogeochemical cycle of carbon during the past 800 Ma. Chemical Geology, 161, 103e125. https://doi.org/10.1016/S0009-2541(99)00083-2</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Arthur M.A., Schlanger S.O., Jenkyns H.C. (1987). The Cenomanian-Turonian Oceanic anoxic event 2. Palaeoceanographic controls on organicmatter production and preservation.Geol. Soc. London, Spec. Publ., 26, pp. 401–420. https://doi.org/10.1144/GSL.SP.1987.026.01.25</mixed-citation><mixed-citation xml:lang="en">Huber B.T., Hodell D.A., Hamilton C.P. (1995). Middle–Late Cretaceous climate of the southern high latitudes: stable isotopic evidence for minimal equator-to-pole thermal gradients. Geological Society of America Bulletin, 107, pp. 1164–1191. https://doi.org/10.1130/0016-7606(1995)107&lt;1164:MLCCOT&gt;2.3.CO;2</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Beinlich A., John T., Vrijmoed J.C., Tominaga M., Magna T., Podladchikov Y.Y. (2020). Instantaneous rock transformations in the deep crust driven by reactive fluid flow. Nature Geoscience, 13(4), pp. 307–311. https://doi.org/10.1038/s41561-020-0554-9</mixed-citation><mixed-citation xml:lang="en">Karpova E.V., Khotylev A.O., Manuilova E.A., Mayorov A.A., Krasnova, E.A., Khotylev O. V., Balushkina N.S., Kalmykov G.A., Kalmykov A.G. (2021). Hydrothermal-Metasomatic Systems as a Crucial Factor in the Formation of Petroleum System Elements in the Bazhenov-Abalak Deposits. Georesursy = Georesources, 23(2), pp. 142–151. (In Russ.) https://doi.org/10.18599/grs.2021.2.14</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Cramer B.S., Toggweiler J.R., Wright J.D., Katz M.E. &amp; Miller K.G. (2009). Ocean overturning since the Late Cretaceous: Inferences from a new benthic foraminiferal isotope compila-tion. Paleoceanography, 24, PA4216, https://doi.org/10.1029/2008PA001683</mixed-citation><mixed-citation xml:lang="en">Kennett J.P., Stott L.D. (1991). Abrupt deep-sea warming, palaeoceanographic changes and benthic extinctions at the end of the Palaeocene. Nature, 353, 225e229. https://doi.org/10.1038/353225a0</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Cui Y., Kump L.R., Ridgwell A.J., Charles A.J., Junium C.K., Diefendorf A.F., Freeman K.H., Urban N.M., Harding I.C. (2011). Slow release of fossil carbon during the Palaeocene-Eocene Thermal Maximum. Nature Geoscience, 4, pp. 481–485. https://doi.org/10.1038/ngeo1179</mixed-citation><mixed-citation xml:lang="en">Korobova N.I., Shevchuk N.S., Karnyushina E.E., Sautkin R.S., and Krasnova E.A. (2023). Features of the composition and structure of productive deposits of the Vikulovskaya suite of the Krasnoleninsky arch and their influence on reservoir properties. Georesursy = Georesources, 25(2), pp. 105–122. (In Russ.) https://doi.org/10.18599/grs.2023.2.8</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Dias R.F., Freeman K.H., Franks S.G. (2002). Gas chromatographypyrolysis-isotope ratio mass spectrometry: a new method for investigating intramolecular isotopic variation in low molecular weight organic acid. Organic Geochemistry, 33, pp. 161–168. https://doi.org/10.1016/S0146-6380(01)00141-3</mixed-citation><mixed-citation xml:lang="en">Krasnova E.A., Silantiev S.A., Shabykova V.V., Gryaznova A.S. (2024). Carbonation of serpentinites of the Mid-Atlantic Ridge: 2. Evolution of chemical and isotopic (δ18O, δ13C, Rb, Sr, Sm, Nd) compositions during the exhumation of abyssal peridotites. Petrology, in press. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Dickens G.R., O’Neil J.R., Rea D.K., Owen R.M. (1995). Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene. Paleoceanography, 10, pp. 965–971. https://doi.org/10.1029/95PA02087</mixed-citation><mixed-citation xml:lang="en">Latypova M.R., Krasnova E.A., Gusev A.V., Kalmykov A.G., &amp; Kopaevich L.F. (2020). Geochemical characteristics of the Senonian-Turonian boundary deposits in the right bank of the Biyuk-Karasu River valley (Belogorsky District, Central Crimea). The Cretaceous System of Russia and Neighboring Countries: Problems of Stratigraphy and Paleogeography.Proc. Tenth All-Russian Conference, Magadan. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Eldrett J.S., Greenwood D.R., Polling M., Brinkhuis H., Sluijs A. (2014). A seasonality trigger for carbon injection at the Paleocene–Eocene Thermal Maximum. Clim. Past, 10, pp. 759–769. https://doi.org/10.5194/cp-10-759-2014</mixed-citation><mixed-citation xml:lang="en">Levitan M.A., Alekseev A.S., Badulina N.V., Girin Yu.P., Kopaevich L.F. (2010). Geochemistry of the Cenomanian-Turonian boundary deposits of the Mountainous Crimea and the Northwestern Caucasus. Geochemistry, 6, pp. 570–591. (In Russ.) https://doi.org/10.1134/S0016702910060029</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Fisher J.K., Price G.D., Hart M.B., Melanie J.L. (2005). Stable isotope analysis of the Cenomanian – Turonian (Late Cretaceous) Oceanic Anoxic Event in the Crimea. Cretaceous Research, 26(6), pp. 853–863. https://doi.org/10.1016/j.cretres.2005.05.010</mixed-citation><mixed-citation xml:lang="en">Lister C.R.B. (1972). On the thermal balance of a mid-ocean ridge. Geophysical Journal of the Royal Astronomical Society, 26(5), pp. 515–535. https://doi.org/10.1111/j.1365-246X.1972.tb05766.x</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Fourel F., Martineau F., Tóth E.E., Görög A., Escarguel G., Lécuyer C. (2016). Carbon and oxygen isotope variability among Foraminifera and ostracod carbonated shells. Ann. Univ. Mariae Curie-Sklodowska AAA Physica 70, pp. 133–156.</mixed-citation><mixed-citation xml:lang="en">Lygina E.A., Pravikova N.V., Chizhova E.R., Tveritinova T.Y., Yakovishina E.V., Nikishin A.M., Korotaev M.V., Tevelev A.V., Krasnova E.A., Kosorukov V.L., Samarin E.N. (2022). Eocene Seismicity and Paleogeography of Central Crimea. Moscow University Geology Bulletin, 5, pp. 68–77. (In Russ.) https://doi.org/10.33623/0579-9406-2022-5-68-77</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Franks S.G., Dias R.F., Freeman K.H., Boles J.R. Holbal, A., Fincannon, A. L., Jordanl, E. D. (2001). Carbon isotopic composition of organic acids in oil field waters, San Joaquin Basin, CA, USA. Geochimica et Cosmochimica Acta, 65, pp. 1301–1310. https://doi.org/10.1016/S0016-7037(00)00606-2</mixed-citation><mixed-citation xml:lang="en">Mitropolsky A.K. (1971). Techniques of Statistical Computations. Moscow: Nauka. 576 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Grossman E.L. (2012). Oxygen isotope Stratigraphy. The Geologic Time Scale. Elsevier, 1, pp. 181–206. https://doi.org/10.1016/B978-0-444-59425-9.00010-X</mixed-citation><mixed-citation xml:lang="en">Osipov K.O., Bolshakova M.A., Ablya E.A., Krasnova E.A., Sautkin R.S., Suslova A.A., Kalmykov A.G., Tikhonova M.S. (2023). Sources of oils from the Krasnoleninsky field. Georesursy = Georesources, 25(2), pp. 161–182. (In Russ.) https://doi.org/10.18599/grs.2023.2.12</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Hayes J.M., Strauss H., Kaufman A.J. (1999). The abundance of 13C in marine organic matter and isotopic fractionation in the global biogeochemical cycle of carbon during the past 800 Ma. Chemical Geology, 161, 103e125. https://doi.org/10.1016/S0009-2541(99)00083-2</mixed-citation><mixed-citation xml:lang="en">Pearson P.N. (2012). Oxygen isotopes in foraminifera: Overview andhistorical review: The Paleontological Society Papers, 18, pp. 1–38. https://doi.org/10.1017/S1089332600002539</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Huber B.T., Hodell D.A., Hamilton C.P. (1995). Middle–Late Cretaceous climate of the southern high latitudes: stable isotopic evidence for minimal equator-to-pole thermal gradients. Geological Society of America Bulletin, 107, pp. 1164–1191. https://doi.org/10.1130/0016-7606(1995)107&lt;1164:MLCCOT&gt;2.3.CO;2</mixed-citation><mixed-citation xml:lang="en">Shcherbinina E., Gavrilov Y.O., Iakovleva A.I., Pokrovsky B.G., Golovanova O.V., Aleksandrova G. (2016). Environmental dynamics during the Paleocene–Eocene thermal maximum (PETM) in the northeastern Peri-Tethys revealed by high-resolution micropalaeontological and geochemical studies of a Caucasian key section. Palaeogeography, Palaeoclimatology, Palaeoecology, 456, pp. 60–81. https://doi.org/10.1016/j.palaeo.2016.05.006</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Kennett J.P., Stott L.D. (1991). Abrupt deep-sea warming, palaeoceanographic changes and benthic extinctions at the end of the Palaeocene. Nature, 353, 225e229. https://doi.org/10.1038/353225a0</mixed-citation><mixed-citation xml:lang="en">Shlanger S.O., Jenkyns H.C. (1976) Cretaceous Oceanic Anoxic Events: Causes and Consequences. Geologie en Mijmbouw, 55(3–4), pp. 179–184.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Lister C.R.B. (1972). On the thermal balance of a mid-ocean ridge. Geophysical Journal of the Royal Astronomical Society, 26(5), pp. 515–535. https://doi.org/10.1111/j.1365-246X.1972.tb05766.x</mixed-citation><mixed-citation xml:lang="en">Sluijs A., Bowen G.J., Brinkhuis H., Lourens L.J., Thomas E. (2007). The Palaeocene-Eocene Thermal maximum super greenhouse: Biotic and geochemical signatures, age models and mechanisms of global change. In: Williams, M., Haywood A.M., Gregory F.J., Schmidt D.N. (Eds.), Deep Time Perspectives on Climate Change:Marrying the Signal fromComputer Models and Biological Proxies. The Micropalaeontological Society, Special Publications, The Geological Society, London, 323e351. https://doi.org/10.1144/TMS002.15</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Pearson P.N. (2012). Oxygen isotopes in foraminifera: Overview andhistorical review: The Paleontological Society Papers, 18, pp. 1–38. https://doi.org/10.1017/S1089332600002539</mixed-citation><mixed-citation xml:lang="en">Starostin, V.I., Yapaskurt, O.V. (2007). Aspects of genetic formational typification of metalliferous high-carbon sedimentary complexes. Moscow University Geology Bulletin, 3, pp. 12–23. (In Russ.) https://doi.org/10.3103/S0145875207030015</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Shcherbinina E., Gavrilov Y.O., Iakovleva A.I., Pokrovsky B.G., Golovanova O.V., Aleksandrova G. (2016). Environmental dynamics during the Paleocene–Eocene thermal maximum (PETM) in the northeastern Peri-Tethys revealed by high-resolution micropalaeontological and geochemical studies of a Caucasian key section. Palaeogeography, Palaeoclimatology, Palaeoecology, 456, pp. 60–81. https://doi.org/10.1016/j.palaeo.2016.05.006</mixed-citation><mixed-citation xml:lang="en">Tikhonova M.S., Kalmykov A.G., Ivanova D.A., Vidishcheva O.N., Khomyachkova I.O., Bolshakova M.A., Ryazanova T.A., Sautkin R.S., Kalmykov G.A. (2021). Variability in the composition of hydrocarbon compounds in the Jurassic oil and gas source strata of the Kamennaya Vershina of the Krasnoleninsky Arch (Western Siberia). Georesursy = Georesources, 23(2), 158–169. (In Russ.) https://doi.org/10.18599/grs.2021.2.16 Tocque E., Behar F., Budzinski H., Lorant F. (2005). Carbon isotopic balance of kerogen pyrolysis effluents in a closed system. Organic Geochemistry, 36, pp. 893–905. https://doi.org/10.1016/j.orggeochem.2005.01.007</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Shlanger S.O., Jenkyns H.C. (1976) Cretaceous Oceanic Anoxic Events: Causes and Consequences. Geologie en Mijmbouw, 55(3–4), pp. 179–184.</mixed-citation><mixed-citation xml:lang="en">Torres M.E., Mix A.C., Rugh W.D. (2005). Precise δ13C analysis of dissolved inorganic carbon in natural waters using automated headspace sampling and continuous-flow mass spectrometry. Limnol. Oceanogr. Methods, 3(8), pp. 349–360. https://doi.org/10.4319/lom.2005.3.349</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Sluijs A., Bowen G.J., Brinkhuis H., Lourens L.J., Thomas E. (2007). The Palaeocene-Eocene Thermal maximum super greenhouse: Biotic and geochemical signatures, age models and mechanisms of global change. In: Williams, M., Haywood A.M., Gregory F.J., Schmidt D.N. (Eds.), Deep Time Perspectives on Climate Change:Marrying the Signal fromComputer Models and Biological Proxies. The Micropalaeontological Society, Special Publications, The Geological Society, London, 323e351. https://doi.org/10.1144/TMS002.15</mixed-citation><mixed-citation xml:lang="en">Wheat C.G., &amp; Mottl M.J. (2004). Geochemical fluxes through midocean ridge flanks. Hydrogeology of the oceanic lithosphere, pp. 627–658.</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Tocque E., Behar F., Budzinski H., Lorant F. (2005). Carbon isotopic balance of kerogen pyrolysis effluents in a closed system. Organic Geochemistry, 36, pp. 893–905. https://doi.org/10.1016/j.orggeochem.2005.01.007</mixed-citation><mixed-citation xml:lang="en">Yakovishina E.V., Bordunov S.I., Kopaevich L.F., Krasnova E.A., Netreba D.A. (2022). Climatic fluctuations and sedimentation conditions of the turonian–coniacian sediments of the northwest caucasus. Stratigraphy and Geological Correlation, 30(3), pp. 147–166. (In Russ.) https://doi.org/10.1134/S0869593822030066</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Torres M.E., Mix A.C., Rugh W.D. (2005). Precise δ13C analysis of dissolved inorganic carbon in natural waters using automated headspace sampling and continuous-flow mass spectrometry. Limnol. Oceanogr. Methods, 3(8), pp. 349–360. https://doi.org/10.4319/lom.2005.3.349</mixed-citation><mixed-citation xml:lang="en">Yang T., Jiang S.Y. (2012). A new method to determine carbon isotopic composition of dissolved inorganic carbon in seawater and pore waters by CO2-water equilibrium. Rapid Commun. Mass Spectrom, 26, pp. 805–810. https://doi.org/10.1002/rcm.6164</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Wheat C.G., &amp; Mottl M.J. (2004). Geochemical fluxes through midocean ridge flanks. Hydrogeology of the oceanic lithosphere, pp. 627–658.</mixed-citation><mixed-citation xml:lang="en">Yudovich Ya.E., Ketris M.P. (1988). Geochemistry of Black Shales. Leningrad: Nauka. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Yang T., Jiang S.Y. (2012). A new method to determine carbon isotopic composition of dissolved inorganic carbon in seawater and pore waters by CO2-water equilibrium. Rapid Commun. Mass Spectrom, 26, pp. 805–810. https://doi.org/10.1002/rcm.6164</mixed-citation><mixed-citation xml:lang="en">Westerhold T., Marwan N., Drury A.J., Liebrand D., Agnini C., Anagnostou E., Barnet J.S.K., Bohaty S.M., Vleeschouwer D., Florindo F., Frederichs T., Hodell D.A., Holbourn A.E., Kroon D., Lauretano V., Littler K., Lourens L.J., Lyle M., Pälike H., Röhl U., Tian J., Wilkens R.H., Wilson P.A., Zachos J.C. (2020). An astronomically dated record of Earth’s climate and its predictability over the last 66 million years. Science, 369, pp. 1383–1387. https://doi.org/10.1126/science.aba6853</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Zachos J.C., Bohaty S.M., John C.M., McCarren H., Kelly D.C., Nielsen T. (2007) .The Palaeocene-Eocene carbon isotope excursion: Constraints from individual shell planktonic foraminifer records. Philosophical Transactions of the Royal Society, A 365, 1829e1842. https://doi.org/10.1098/rsta.2007.2045</mixed-citation><mixed-citation xml:lang="en">Zachos J.C., Bohaty S.M., John C.M., McCarren H., Kelly D.C., Nielsen T. (2007) .The Palaeocene-Eocene carbon isotope excursion: Constraints from individual shell planktonic foraminifer records. Philosophical Transactions of the Royal Society, A 365, 1829e1842. https://doi.org/10.1098/rsta.2007.2045</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Zircon (2003). Review in Mineralogy and Geochemistry. Eds. Hanchar J.M., P.W.O. Hoskin. 500 p.</mixed-citation><mixed-citation xml:lang="en">Zircon (2003). Review in Mineralogy and Geochemistry. Eds. Hanchar J.M., P.W.O. Hoskin. 500 p.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Westerhold T., Marwan N., Drury A.J., Liebrand D., Agnini C., Anagnostou E., Barnet J.S.K., Bohaty S.M., Vleeschouwer D., Florindo F., Frederichs T., Hodell D.A., Holbourn A.E., Kroon D., Lauretano V., Littler K., Lourens L.J., Lyle M., Pälike H., Röhl U., Tian J., Wilkens R.H., Wilson P.A., Zachos J.C. (2020). An astronomically dated record of Earth’s climate and its predictability over the last 66 million years. Science, 369, pp. 1383–1387. https://doi.org/10.1126/science.aba6853</mixed-citation><mixed-citation xml:lang="en">Westerhold T., Marwan N., Drury A.J., Liebrand D., Agnini C., Anagnostou E., Barnet J.S.K., Bohaty S.M., Vleeschouwer D., Florindo F., Frederichs T., Hodell D.A., Holbourn A.E., Kroon D., Lauretano V., Littler K., Lourens L.J., Lyle M., Pälike H., Röhl U., Tian J., Wilkens R.H., Wilson P.A., Zachos J.C. (2020). An astronomically dated record of Earth’s climate and its predictability over the last 66 million years. Science, 369, pp. 1383–1387. https://doi.org/10.1126/science.aba6853</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
