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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-13894</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/13894</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Геология</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Geology</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">To the stratigraphy of the upper proterozoic strata of metamorphic rocks of the south-eastern part of Tuva</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>К стратиграфии верхнепротерозойской толщи метаморфических пород юго-восточной части Тувы</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Golubev</surname>
            <given-names>B. B.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Голубев</surname>
              <given-names>Б. Б.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Golubev</surname>
              <given-names>B. B.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1958-05-09">
        <day>09</day>
        <month>05</month>
        <year>1958</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1958</year>
      </pub-date>
      <volume>33</volume>
      <issue>2</issue>
      <fpage>119</fpage>
      <lpage>123</lpage>
      <history>
        <date date-type="received" iso-8601-date="1958-03-07">
          <day>07</day>
          <month>03</month>
          <year>1958</year>
        </date>
        <date date-type="accepted" iso-8601-date="1958-05-17">
          <day>17</day>
          <month>05</month>
          <year>1958</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1958-05-09">
          <day>09</day>
          <month>05</month>
          <year>1958</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1958 Б. Б. Голубев</copyright-statement>
        <copyright-statement xml:lang="en">© 1958 B. B. Golubev</copyright-statement>
        <copyright-year>1958</copyright-year>
        <copyright-holder xml:lang="ru">Б. Б. Голубев</copyright-holder>
        <copyright-holder xml:lang="en">B. B. Golubev</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/13894">https://pmi.spmi.ru/pmi/article/view/13894</self-uri>
      <abstract xml:lang="ru">
        <p>Верхнепротерозойская толща метаморфических пород на право­бережье р. Эрзин, к западу от ее правого притока (р. Улар), А. В. Ильиным и В.М. Моралевым подразделяется на две серии: нижнюю — терригенную и верхнюю — карбонатную. В каждой из них выделяются по две свиты: тесхемская и мугурская, балактыкхемская и чартисская. Краткое описание разреза (снизу вверх) следующее…</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Upper Proterozoic strata of metamorphic rocks on the right bank of the Erzin River, west of its right tributary (Ular River), A.V. Ilyin and V.M. Moralev subdivided into two series: lower - terrigenous and upper - carbonate. Two formations are distinguished in each of them: the Teschemian and Mugurian, Balaktykkhemian and Chartisian. A brief description of the section (from bottom to top) is as follows...</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>свита</kwd>
        <kwd>геологический разрез</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>strata</kwd>
        <kwd>geological section</kwd>
      </kwd-group>
    </article-meta>
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        <label>1</label>
        <mixed-citation xml:lang="ru">-</mixed-citation>
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