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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">gtcrust</journal-id><journal-title-group><journal-title xml:lang="ru">Геодинамика и тектонофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Geodynamics &amp; Tectonophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2078-502X</issn><publisher><publisher-name>Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.5800/GT-2022-13-2s-0596</article-id><article-id custom-type="elpub" pub-id-type="custom">gtcrust-1497</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПАЛЕОГЕОДИНАМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PALEOGEODYNAMICS</subject></subj-group></article-categories><title-group><article-title>ГЕОХИМИЧЕСКАЯ ОЦЕНКА ФОНОВЫХ СОДЕРЖАНИЙ ПОТЕНЦИАЛЬНО ТОКСИЧНЫХ ЭЛЕМЕНТОВ В ПОЧВАХ В РАЙОНЕ САРАЛИНСКОГО ЗОЛОТОРУДНОГО УЗЛА (РЕСПУБЛИКА ХАКАСИЯ, РОССИЯ)</article-title><trans-title-group xml:lang="en"><trans-title>GEOCHEMICAL ASSESSMENT OF THE POTENTIALLY TOXIC ELEMENTS BACKGROUND CONTENTS IN SOILS IN THE AREA OF THE SARALA GOLD ORE CLUSTER (THE REPUBLIC OF KHAKASSIA, RUSSIA)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7172-4688</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мягкая</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Myagkaya</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug Ave, Novosibirsk 630090</p></bio><email xlink:type="simple">i_myagkaya@igm.nsc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6978-3662</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириченко</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirichenko</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug Ave, Novosibirsk 630090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8611-2542</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сарыг-оол</surname><given-names>Б. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Saryg-ool</surname><given-names>B. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug Ave, Novosibirsk 630090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9818-6322</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Густайтис</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gustaitis</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug Ave, Novosibirsk 630090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт геологии и минералогии им. В.С. Соболева СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>16</day><month>06</month><year>2022</year></pub-date><volume>13</volume><issue>2</issue><fpage>596</fpage><lpage>596</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мягкая И.Н., Кириченко И.С., Сарыг-оол Б.Ю., Густайтис М.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Мягкая И.Н., Кириченко И.С., Сарыг-оол Б.Ю., Густайтис М.А.</copyright-holder><copyright-holder xml:lang="en">Myagkaya I.N., Kirichenko I.S., Saryg-ool B.Y., Gustaitis M.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.gt-crust.ru/jour/article/view/1497">https://www.gt-crust.ru/jour/article/view/1497</self-uri><abstract><p>Проведена оценка содержаний Fe, Ni, Cu, Zn, As, Cr, Pb, Hg в почвах жилых поселков и окружающих территорий, подверженных техногенной нагрузке за счет горно-добывающей деятельности. Объект расположен на территории Кузнецкого Алатау (часть Саралинского золоторудного узла (СЗУ), пос. Приисковый и хвостохранилища пос. Орджоникидзевский, Республика Хакасия). Фоновые содержания в почвах СЗУ составляют: Fe 3.08–5.06 %, Ni 24.74–45.13 г/т, Cu 22.33–38.81 г/т, Zn 86.72–200 г/т, As 5.45–11.25 г/т, Cr 35.60–73.25 г/т, Pb 14.12–26.17 г/т, Hg 0.01–0.14 г/т. Зафиксировано, что фоновый участок имеет повышенные природные содержания исследуемых элементов. Почвы на территории хвостохранилища выделяются повышенными содержаниями элементов относительно фоновых значений и особенно резким скачком содержаний As и Zn (аномальные содержания). Содержания элементов в почвах территорий вблизи хвостохранилища также превышают фоновые значения СЗУ с разной долей случаев и имеют повышенные содержания As, Cr и Pb относительно предельно допустимых концентраций почв. Кластеризация данных показывает наличие двух кластеров, отражающих присутствие фоновых и аномальных значений, связанных с техногенным влиянием горно-добывающей промышленности на изученном участке Саралинского золоторудного узла.</p></abstract><trans-abstract xml:lang="en"><p>We assessed the contents of Fe, Ni, Cu, Zn, As, Cr, Pb, Hg in soils of the residential settlements and surrounding areas exposed to anthropogenic load due to mining activities. The study object is located in the Kuznetsk Alatau (part of the Sarala gold ore cluster – SGOC), the village of Priiskovy and its tailings dump, the village of Ordzhonikidzevsky, the Republic of Khakassia). The background contents in the SGOC soils are the following: Fe 3.08–5.06 %, Ni 24.74–45.13 g/t, Cu 22.33–38.81 g/t, Zn 86.72–200 g/t, As 5.45–11.25 g/t, Cr 35.60–73.25 g/t, Pb 14.12–26.17 g/t, Hg 0.01–0.14 g/t. It was found that the background area has increased the natural contents of the studied elements. The soils sampled from the territory of the tailing dump are distinguished by the elevated element contents relative to the background values and especially by a sharp jump of the As and Zn contents (abnormal contents). The contents of all the elements examined in the soils of the territories in the vicinity of the tailing dump also exceed the background values of the SGOC with different proportions of cases and have the increased As, Cr, and Pb contents relative to the maximum permissible concentration of soils. Clustering of the data shows the presence of two clusters, which indicate the availability of the background and anomalous values associated with the technogenic impact of the mining industry in the study area of the Sarala gold ore cluster.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>техногенный ореол рассеяния</kwd><kwd>фоновое содержание</kwd><kwd>аномальное содержание</kwd><kwd>потенциально токсичный элемент</kwd><kwd>почва</kwd><kwd>геохимия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>technogenic dispersion halo</kwd><kwd>background contents</kwd><kwd>anomalous value</kwd><kwd>potentially toxic element</kwd><kwd>soil</kwd><kwd>geochemistry</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Экспедиционные и геохимические работы частично выполнены в рамках государственного задания Института геологии и минералогии им. В.С. Соболева СО РАН на базе ЦКП «Многоэлементные и изотопные исследования» ИГМ СО РАН. Определение содержаний элементов в почвах выполнено c использованием оборудования ЦКП «СЦСТИ» на базе УНУ «Новосибирский ЛСЭ» в ИЯФ СО РАН. Анализ содержаний Hg в почвах выполнен при поддержке РНФ (грант № 18-77-10056).</funding-statement><funding-statement xml:lang="en">The fieldwork and fieldwork-based geochemical research works were performed as a part of the state assignment of the Sobolev Institute of Geology and Mineralogy SB RAS on the base of the Core Facilities "Multi-Elemental and Isotope Research" IGM SB RAS. The element contents in the soils were determined using the equipment of the Shared Research Facilities "SSTRC" based on the Large-Scale Research Facilities "Novosibirsk FEL" at the Budker Institute of Nuclear Physics SB RAS. 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