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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-11998</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11998</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">Conical vicinalia on calcite pinacoid</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Конические вицинали на пинакоиде кальцита</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Shustov</surname>
            <given-names>A. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Шустов</surname>
              <given-names>А. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Shustov</surname>
              <given-names>A. 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="1967-11-15">
        <day>15</day>
        <month>11</month>
        <year>1967</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1967</year>
      </pub-date>
      <volume>54</volume>
      <issue>2</issue>
      <fpage>105</fpage>
      <lpage>107</lpage>
      <history>
        <date date-type="received" iso-8601-date="1967-08-02">
          <day>02</day>
          <month>08</month>
          <year>1967</year>
        </date>
        <date date-type="accepted" iso-8601-date="1967-10-05">
          <day>05</day>
          <month>10</month>
          <year>1967</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1967-11-15">
          <day>15</day>
          <month>11</month>
          <year>1967</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1967 А. В. Шустов</copyright-statement>
        <copyright-statement xml:lang="en">© 1967 A. V. Shustov</copyright-statement>
        <copyright-year>1967</copyright-year>
        <copyright-holder xml:lang="ru">А. В. Шустов</copyright-holder>
        <copyright-holder xml:lang="en">A. V. Shustov</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/11998">https://pmi.spmi.ru/pmi/article/view/11998</self-uri>
      <abstract xml:lang="ru">
        <p>Вицинальные образования на гранях {0001} отмечались на кристаллах исландского шпата из месторождений Восточной Сибири. Кристаллы исланд­ского шпата принадлежат различным габитусным разновидностям, но осо­бенно ярко проявляются на образцах, имеющих вид усеченной дипирамиды.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Vicinal formations on faces {0001} were noted on crystals of Iceland spar from deposits of Eastern Siberia. Crystals of Iceland feldspar belong to different habitus varieties, but they are especially pronounced on samples having the form of truncated dipyramid.</p>
      </abstract>
    </article-meta>
  </front>
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