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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-11720</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11720</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Analogs of the Sylvenian reefs in the Southern Urals</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Аналоги сылвенских рифов на Южном Урале</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Pnev</surname>
            <given-names>V. P.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Пнев</surname>
              <given-names>В. П.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Pnev</surname>
              <given-names>V. P.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1972-02-01">
        <day>01</day>
        <month>02</month>
        <year>1972</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1972</year>
      </pub-date>
      <volume>63</volume>
      <issue>2</issue>
      <fpage>95</fpage>
      <lpage>100</lpage>
      <history>
        <date date-type="received" iso-8601-date="1971-08-03">
          <day>03</day>
          <month>08</month>
          <year>1971</year>
        </date>
        <date date-type="accepted" iso-8601-date="1971-10-30">
          <day>30</day>
          <month>10</month>
          <year>1971</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1972-02-01">
          <day>01</day>
          <month>02</month>
          <year>1972</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© V. P. Pnev</copyright-statement>
        <copyright-year>1972</copyright-year>
        <copyright-holder xml:lang="ru">В. П. Пнев</copyright-holder>
        <copyright-holder xml:lang="en">V. P. Pnev</copyright-holder>
        <license xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/11720">https://pmi.spmi.ru/pmi/article/view/11720</self-uri>
      <abstract xml:lang="ru">
        <p>При изучении нижнепермских отложений Южного Урала в кровле артинского яруса встречены массивные рифовые водорослевые извест­няки, которые по своему положению в разрезе, рифообразующим орга­низмам и комплексу фауны являются аналогами рифовых водорослевых известняков бассейна р. Сылвы на Среднем Урале. Наиболее хорошо они обнажены в разрезе «Шафеевском».</p>
      </abstract>
      <abstract xml:lang="en">
        <p>During the study of the Lower Permian sediments of the Southern Urals, massive reef algal limestones were encountered in the Artinskian Stage roof, which are analogous to the reef algal limestones of the Sylva River basin in the Middle Urals in terms of their position in the section, reef-forming organisms, and fauna complex. They are most well exposed in the Shafeevsky section.</p>
      </abstract>
    </article-meta>
  </front>
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</article>
