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<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">geomorf</journal-id><journal-title-group><journal-title xml:lang="ru">Геоморфология и палеогеография</journal-title><trans-title-group xml:lang="en"><trans-title>Geomorfologiya i Paleogeografiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-1789</issn><issn pub-type="epub">2949-1797</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">geomorf-1940</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>Геоморфология и народное хозяйство</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Geomorphology and economy</subject></subj-group></article-categories><title-group><article-title>Познемеловые и палеогеновые речные долины Приенисейской Сибири и их бокситоносность</article-title><trans-title-group xml:lang="en"><trans-title>Late Cretaceous and Paleogene river valleys at Yenisei region of Siberia and bauxite content</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>Кустов</surname><given-names>Ю. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kustov</surname><given-names>Yu. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левина</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Levina</surname><given-names>A. P.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лейпциг</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Leipzig</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ВИМС</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>1978</year></pub-date><pub-date pub-type="epub"><day>15</day><month>06</month><year>2022</year></pub-date><volume>0</volume><issue>4</issue><issue-title>Геоморфология</issue-title><fpage>41</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кустов Ю.Е., Левина А.П., Лейпциг А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Кустов Ю.Е., Левина А.П., Лейпциг А.В.</copyright-holder><copyright-holder xml:lang="en">Kustov Y.E., Levina A.P., Leipzig A.V.</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://geomorphology.igras.ru/jour/article/view/1940">https://geomorphology.igras.ru/jour/article/view/1940</self-uri><abstract><p>Описывается верхнемеловая и палеогеновая системы речных долин Приенисейской Сибири, Восстановлены долины главных рек (палео-Енисея и палео-Ангары) и части их притоков. Крупные долины выполнены мощными толщами сероцветного аллювия. Отложения относительно мелких притоков преимущественно пестроцветные, местами бокситоносные. В них преобладают пролювиально-делювиальные фации. Осадочные толщи имеют, как правило, двучленное строение. Нижняя часть разреза соответствует перстративной фазе накопления аллювия, верхняя - констративной фазе. Рудопроявления и месторождения бокситов связаны с отложениями констративной фазы в долинах малых рек.</p></abstract><trans-abstract xml:lang="en"><p>Late Cretaceous and Paleogene valley systems are described for Yenisei region of Siberia. Main valleys (those of Paleo-Yenisei and Paleo-Angara) have been reconstructed, as well as some of their tributaries. The main valleys are filled with thick series of grey alluvium. In valleys of smaller tributaries there are mostly mottled deposits, locally containing bauxites, proluvial and deluvial faces predominating there. The sedimentary series are mostly divided into two parts: the lower one corresponding to perstrative phase of alluvuim accumulation, the upper one-to constructive phase. Ore traces and bauxite deposits are found in the constructive alluvium in small rivers valleys.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title></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>
