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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-12752</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12752</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">Sampling depending on their purpose and natural conditions</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Отбор проб в зависимости от их назначения и природных условий</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Ivanov</surname>
            <given-names>N. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Иванов</surname>
              <given-names>Н. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Ivanov</surname>
              <given-names>N. V.</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="1962-05-24">
        <day>24</day>
        <month>05</month>
        <year>1962</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1962</year>
      </pub-date>
      <volume>43</volume>
      <issue>2</issue>
      <fpage>58</fpage>
      <lpage>58</lpage>
      <history>
        <date date-type="received" iso-8601-date="1961-08-06">
          <day>06</day>
          <month>08</month>
          <year>1961</year>
        </date>
        <date date-type="accepted" iso-8601-date="1961-10-04">
          <day>04</day>
          <month>10</month>
          <year>1961</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1962-05-24">
          <day>24</day>
          <month>05</month>
          <year>1962</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1962 Н. В. Иванов</copyright-statement>
        <copyright-statement xml:lang="en">© 1962 N. V. Ivanov</copyright-statement>
        <copyright-year>1962</copyright-year>
        <copyright-holder xml:lang="ru">Н. В. Иванов</copyright-holder>
        <copyright-holder xml:lang="en">N. V. Ivanov</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/12752">https://pmi.spmi.ru/pmi/article/view/12752</self-uri>
      <abstract xml:lang="ru">
        <p>Комплексное использование месторождений вызывает необходимость систематизации полезных компонентов с учетом их экономического значения, концентрации и распределения в рудах и в связи с этим систематизации видов отбираемых проб по их назначению.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The comprehensive use of deposits necessitates the systematization of useful components, taking into account their economic significance, concentration, and distribution in ores, and, in connection with this, the systematization of the types of samples taken according to their purpose.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>-</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
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