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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-15480</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/15480</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">Copper sulfate crystals and their structure</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Кристаллы медного купороса и их структура</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Artem'ev</surname>
            <given-names>D. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Артемьев</surname>
              <given-names>Д. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Artem'ev</surname>
              <given-names>D. N.</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-group>
      <pub-date pub-type="epub" iso-8601-date="1912-12-01">
        <day>01</day>
        <month>12</month>
        <year>1912</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1912</year>
      </pub-date>
      <volume>3</volume>
      <fpage>85</fpage>
      <lpage>87</lpage>
      <history>
        <date date-type="received" iso-8601-date="1912-06-22">
          <day>22</day>
          <month>06</month>
          <year>1912</year>
        </date>
        <date date-type="accepted" iso-8601-date="1912-08-30">
          <day>30</day>
          <month>08</month>
          <year>1912</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1912-12-01">
          <day>01</day>
          <month>12</month>
          <year>1912</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1912 Д. Н. Артемьев</copyright-statement>
        <copyright-statement xml:lang="en">© 1912 D. N. Artem'ev</copyright-statement>
        <copyright-year>1912</copyright-year>
        <copyright-holder xml:lang="ru">Д. Н. Артемьев</copyright-holder>
        <copyright-holder xml:lang="en">D. N. Artem'ev</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/15480">https://pmi.spmi.ru/pmi/article/view/15480</self-uri>
      <abstract xml:lang="ru">
        <p>Кристаллы CuSO₄+5H₂O были исследованы несколькими авторами. Наиболее полное исследование кристаллов этого соединения было произведено сравнительно в недавнее время Th. V. Вагкег’ом в лаборатории Р. Groth’a. Кристаллы медного купороса принадлежат, как известно, к цинакоидальному классу триклинной сингонии. CuSO₄+5H₂O кристаллизуется (при t° = + 20°С) из водного раствора в очень хорошо образованных толстотабличатых кристаллах. В статье прилагается диаграмма для правильной установки кристаллов.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>CuSO₄+5H₂O crystals have been studied by several authors. The most comprehensive investigation of crystals of this compound was carried out relatively recently by Th. V. Barker in the laboratory of R. Groth. Copper sulfate crystals, as is known, belong to the cynacoidal class of the triclinic system. CuSO₄+5H₂O crystallizes (at t° = + 20°C) from an aqueous solution into well-formed thick tabularcrystals. The article includes a diagram for the correct orientation of crystals.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">P. Groth. Chemische Krystallographie. II T. 1908. s. 419–421.</mixed-citation>
        <mixed-citation xml:lang="en">P. Groth. Chemische Krystallographie. Vol. II, 1908, pp. 419–421.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">В. И. Соколов и Д. Н. Артемьев. — Определение плотностей сеток кристаллических граней без помощи построения. — Зап. Горн. Инст., т. II, в. 5, 1910. стр. 333.</mixed-citation>
        <mixed-citation xml:lang="en">V. I. Sokolov and D. N. Artemiev. — Determination of the Densities of Crystal Face Lattices Without the Aid of Construction. — Zapiski Gornogo Instituta (Proceedings of the Mining Institute), Vol. II, Issue 5, 1910, p. 333.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
