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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-12431</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12431</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">Concentration patterns of industrial reserves in tin-ore districts, deposits and ore bodies</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Закономерности концентрации промышленных запасов в оловорудных районах, месторождениях и рудных телах</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Evangulov</surname>
            <given-names>B. B.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Евангулов</surname>
              <given-names>Б. Б.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Evangulov</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Arsky</surname>
            <given-names>Yu. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Арский</surname>
              <given-names>Ю. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Arsky</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Lear</surname>
            <given-names>Yu. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Лир</surname>
              <given-names>Ю. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Lear</surname>
              <given-names>Yu. V.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <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="1966-12-09">
        <day>09</day>
        <month>12</month>
        <year>1966</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1967</year>
      </pub-date>
      <volume>52</volume>
      <issue>2</issue>
      <fpage>122</fpage>
      <lpage>128</lpage>
      <history>
        <date date-type="received" iso-8601-date="1966-08-16">
          <day>16</day>
          <month>08</month>
          <year>1966</year>
        </date>
        <date date-type="accepted" iso-8601-date="1966-10-13">
          <day>13</day>
          <month>10</month>
          <year>1966</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1966-12-09">
          <day>09</day>
          <month>12</month>
          <year>1966</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1966 Б. Б. Евангулов, Ю. М. Арский, Ю. В. Лир</copyright-statement>
        <copyright-statement xml:lang="en">© 1966 B. B. Evangulov, Yu. M. Arsky, Yu. V. Lear</copyright-statement>
        <copyright-year>1966</copyright-year>
        <copyright-holder xml:lang="ru">Б. Б. Евангулов, Ю. М. Арский, Ю. В. Лир</copyright-holder>
        <copyright-holder xml:lang="en">B. B. Evangulov, Yu. M. Arsky, Yu. V. Lear</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/12431">https://pmi.spmi.ru/pmi/article/view/12431</self-uri>
      <abstract xml:lang="ru">
        <p>Условия поисков и разведки месторождений, как справедливо отме­чает В. И. Смирнов, с каждым годом усложняются, так как большая часть работ производится в труднодоступных районах и во все более сложной геологической обстановке. В современных условиях, когда экономическому фактору при разведке месторождений полезных ископа­емых придается решающее значение, на первое место выдвигается про­блема выявления таких месторождений и рудных тел, в которых содер­жатся основные промышленные запасы данного вида минерального сырья ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The conditions of prospecting and exploration of deposits, as rightly noted by V. I. Smirnov, are becoming more and more complicated every year, as most of the work is carried out in hard-to-reach areas and in an increasingly complex geological environment. In modern conditions, when the economic factor in the exploration of mineral deposits is given decisive importance, the problem of identifying such deposits and ore bodies, which contain the main industrial reserves of this type of mineral raw materials comes first...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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      <ref id="ref1">
        <label>1</label>
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</article>
