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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-10354</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/10354</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">Peculiarities of mineral composition of mudstone fracture planes during drilling</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Особенности минерального состава плоскостей разрушения аргиллитов при бурении</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Beresneva</surname>
            <given-names>D. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Береснева</surname>
              <given-names>Д. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Beresneva</surname>
              <given-names>D. I.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Chashinov</surname>
            <given-names>Yu. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Чашинов</surname>
              <given-names>Ю. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Chashinov</surname>
              <given-names>Yu. M.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <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="1988-12-14">
        <day>14</day>
        <month>12</month>
        <year>1988</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1988</year>
      </pub-date>
      <volume>116</volume>
      <fpage>42</fpage>
      <lpage>48</lpage>
      <history>
        <date date-type="received" iso-8601-date="1987-08-23">
          <day>23</day>
          <month>08</month>
          <year>1987</year>
        </date>
        <date date-type="accepted" iso-8601-date="1987-10-12">
          <day>12</day>
          <month>10</month>
          <year>1987</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1988-12-14">
          <day>14</day>
          <month>12</month>
          <year>1988</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1988 Д. И. Береснева, Ю. М. Чашинов</copyright-statement>
        <copyright-statement xml:lang="en">© 1988 D. I. Beresneva, Yu. M. Chashinov</copyright-statement>
        <copyright-year>1988</copyright-year>
        <copyright-holder xml:lang="ru">Д. И. Береснева, Ю. М. Чашинов</copyright-holder>
        <copyright-holder xml:lang="en">D. I. Beresneva, Yu. M. Chashinov</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/10354">https://pmi.spmi.ru/pmi/article/view/10354</self-uri>
      <abstract xml:lang="ru">
        <p>Для исследования особенностей минерального состава плоскостей, по ко­торым происходит разрушение керна аргиллитов в процессе бурения, из разре­за разведочнинской свиты скв.1687 Талнахского месторождения были отобраны образцы различной степени устойчивости.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>To study the mineral composition of the planes, along which the core of argillites is destroyed in the process of drilling, samples of different degrees of stability were selected from the section of the Exploration Formation of well 1687 of the Talnakhskoye field.</p>
      </abstract>
    </article-meta>
  </front>
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