<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-12532</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12532</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">Investigation of cobalt-bearing pyrite by the imprint method</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование кобальтоносного пирита методом отпечатков</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Izoitko</surname>
            <given-names>V. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Изоитко</surname>
              <given-names>В. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Izoitko</surname>
              <given-names>V. M.</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="1965-12-03">
        <day>03</day>
        <month>12</month>
        <year>1965</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1965</year>
      </pub-date>
      <volume>49</volume>
      <issue>2</issue>
      <fpage>205</fpage>
      <lpage>207</lpage>
      <history>
        <date date-type="received" iso-8601-date="1964-08-12">
          <day>12</day>
          <month>08</month>
          <year>1964</year>
        </date>
        <date date-type="accepted" iso-8601-date="1964-10-04">
          <day>04</day>
          <month>10</month>
          <year>1964</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1965-12-03">
          <day>03</day>
          <month>12</month>
          <year>1965</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1965 В. М. Изоитко</copyright-statement>
        <copyright-statement xml:lang="en">© 1965 V. M. Izoitko</copyright-statement>
        <copyright-year>1965</copyright-year>
        <copyright-holder xml:lang="ru">В. М. Изоитко</copyright-holder>
        <copyright-holder xml:lang="en">V. M. Izoitko</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/12532">https://pmi.spmi.ru/pmi/article/view/12532</self-uri>
      <abstract xml:lang="ru">
        <p>Метод отпечатков известен давно. Впервые он был предложен в 1906 г. В. Бауманом и Е. Гейном для определения сульфидов железа и марганца в различных сортах стали, а позднее — Р. О. Жир- ковским и рядом швейцарских исследователей для диагностики непрозрач­ных минералов в полированных шлифах. В Советском Союзе дальнейшей разработкой и усовершенствованием метода занимались С. А. Юшко и И. С. Волынский, а в последнее время — В. И. Ти­хомиров ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The method of indentation has been known for a long time. For the first time it was proposed in 1906 by V. Bauman and E. Gein for the determination of sulfides. Hein for determination of iron and manganese sulfides in various grades of steel, and later - by R. O. Zhirkovsky and a number of Swiss researchers for diagnosis of opaque minerals in polished slides. In the Soviet Union, further development and improvement of the method was carried out by S. A. Yushko and I. A. Yushko and I. S. Volynsky, and recently - V. I. Tikhomirov ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Волынский И. С. Определение рудных минералов под микроскопом. Т. I—III. Госгеолиздат, 1949.</mixed-citation>
        <mixed-citation xml:lang="en">Volynsky, I. S. Determination of ore minerals under the microscope. Vol. I-III. Gosgeolizdat, 1949.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Тихомиров В. И. Исследование шлифов методом отпечатков. Изд-во ЛГУ,</mixed-citation>
        <mixed-citation xml:lang="en">Tikhomirov V. I. Investigation of the slides by the method of imprints. PH LSU.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">,</mixed-citation>
        <mixed-citation xml:lang="en">Yushko S. A. Methods of Studying Ores in Reflected Light. ONTI, 1934.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Юшко С. А. Методы изучения руд в отраженном свете. ОНТИ, 1934.</mixed-citation>
        <mixed-citation xml:lang="en">Yushko S. A. Application of the imprint method in mineralogy. Proc. of the USSR Academy of Sciences, Series Geol. No. 3, 1939.</mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Юшко С. А. Применение метода отпечатков в минераграфии. Изв. АН СССР, серия геол. № 3, 1939.</mixed-citation>
        <mixed-citation xml:lang="en">Yushko S. A. Microchemical reactions used in the study of ore minerals under the microscope. Proc. IGS AS USSR, iss. 19, 1940.</mixed-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <mixed-citation xml:lang="ru">Юшко С. А. Микрохимические реакции, применяемые при изучении рудных минералов под микроскопом. Тр. ИГН АН СССР, вып. 19, 1940.</mixed-citation>
        <mixed-citation xml:lang="en">Yushko S. A. Methods of studying ores under the microscope in reflected light. Gosgeoltekhizdat, 1949.</mixed-citation>
      </ref>
      <ref id="ref7">
        <label>7</label>
        <mixed-citation xml:lang="ru">Юшко С. А. Методы изучения руд под микроскопом в отраженном свете. Госгеолтехиздат, 1949.</mixed-citation>
        <mixed-citation xml:lang="en">Bauman R. Metallurgie, No. 3, 1906, S. 415.</mixed-citation>
      </ref>
      <ref id="ref8">
        <label>8</label>
        <mixed-citation xml:lang="ru">Bauman R. Metallurgie, № 3, 1906, S. 415.</mixed-citation>
        <mixed-citation xml:lang="en">Hegn E. Stahl u. Eisen, no. 26, 1906, S. 8.</mixed-citation>
      </ref>
      <ref id="ref9">
        <label>9</label>
        <mixed-citation xml:lang="ru">Hegn E. Stahl u. Eisen, №. 26, 1906, S. 8.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
