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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">geolmsu</journal-id><journal-title-group><journal-title xml:lang="ru">ВЕСТНИК МОСКОВСКОГО УНИВЕРСИТЕТА. СЕРИЯ 4. ГЕОЛОГИЯ</journal-title><trans-title-group xml:lang="en"><trans-title>Moscow University Bulletin. Series 4. Geology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0579-9406</issn><publisher><publisher-name>Издательский Дом МГУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33623/0579-9406-2018-5-3-13</article-id><article-id custom-type="elpub" pub-id-type="custom">geolmsu-162</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Оценка вклада вторичных метахронных компонент намагниченности в докембрийские палеомагнитные полюсы Карельского кратона</article-title><trans-title-group xml:lang="en"><trans-title>Determination of contribution from the metachronous components of magnetization to the Precambrian paleomagnetic of the Karelian craton</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>Лубнина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lubnina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">natalia.lubnina@gmail.com</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>Захаров</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">zakharov@geol.msu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Московский государственный университет имени М.В. Ломоносова</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>28</day><month>10</month><year>2018</year></pub-date><volume>0</volume><issue>5</issue><fpage>3</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лубнина Н.В., Захаров В.С., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Лубнина Н.В., Захаров В.С.</copyright-holder><copyright-holder xml:lang="en">Lubnina N.V., Zakharov V.S.</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://vestnik.geol.msu.ru/jour/article/view/162">https://vestnik.geol.msu.ru/jour/article/view/162</self-uri><abstract><p>Проанализированы вторичные (метахронные) компоненты намагниченности, выделенные в докембрийских комплексах Карельского кратона. Рассчитаны изменения среднего направления высокотемпературной компоненты (отклонения от истинного направления) в зависимости от вклада вторичных компонент намагниченности, возникших в результате разновозрастных тектоно-магматических событий. Показано, что докембрийские ключевые полюсы часто совпадают с векторной суммой разновозрастных фанерозойских компонент намагниченности. Вывод о первичной/вторичной природе докембрийских палеомагнитных полюсов необходимо устанавливать на основе комплексных петро-палеомагнитных и изотопных данных и геологических корреляций, а не только тестов палеомагнитной надежности.</p></abstract><trans-abstract xml:lang="en"><p>The secondary (metachronous) component of magnetization isolated in the Precambrian complexes of the Karelian craton have been analyzed. The mean directions of high temperature components (deviations from the true direction) depending on the contribution of secondary magnetization components resulting from uneven-aged tectono-magmatic events. It has been shown that the Precambrian key poles often coincide with the vector sum of the ages of Phanerozoic component of magnetization. The conclusion about the primary/secondary origin of the Precambrian paleomagnetic poles must be set on the basis of the integrated petro-paleomagnetic and isotopic data and geological correlations, not only tests of paleomagnetic reliability.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>докембрийский палеомагнитный полюс</kwd><kwd>Карельский кратон</kwd><kwd>палеомагнетизм</kwd><kwd>перемагничивание</kwd><kwd>ключевой полюс</kwd><kwd>вторичные компоненты намагниченности.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Precambrian paleomagnetic pole</kwd><kwd>Karelian craton</kwd><kwd>paleomagnetism</kwd><kwd>remagnetisation</kwd><kwd>key pole</kwd><kwd>overprint components</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке гранта РФФИ (проект № 17-05-01270)</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">Арестова Н.А., Гуськова Е.Г., Храмов А.Н., Иосифиди А.Г. 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