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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">litosphere</journal-id><journal-title-group><journal-title xml:lang="ru">Литосфера</journal-title><trans-title-group xml:lang="en"><trans-title>LITHOSPHERE (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1681-9004</issn><issn pub-type="epub">2500-302X</issn><publisher><publisher-name>A.N. Zavaritsky Institute of Geology and Geochemistry</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24930/1681-9004-2026-26-2-350-371</article-id><article-id custom-type="edn" pub-id-type="custom">MODMKD</article-id><article-id custom-type="elpub" pub-id-type="custom">litosphere-2489</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Раннекембрийский возраст офиолитов Аламбайской зоны и время зарождения Салаирского сектора Кузнецко-Алтайской палеоостроводужной системы (северо-запад Алтае-Саянской складчатой области)</article-title><trans-title-group xml:lang="en"><trans-title>Early Cambrian ophiolites from the Alambay zone and the formation age the Salair sector of the Kuznetsk–Altai paleo-island arc system (northwestern Altai–Sayan folded area)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фидлер</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fidler</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, г. Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug av., Novosibirsk 630090</p></bio><email xlink:type="simple">fidler@igm.nsc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жимулев</surname><given-names>Ф. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhimulev</surname><given-names>F. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, г. Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug av., Novosibirsk 630090</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степанов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Wuhan 430074</p></bio><bio xml:lang="en"><p>Wuhan 430074</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котляров</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kotlyarov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, г. Новосибирск, пр-т Академика Коптюга, 3</p></bio><bio xml:lang="en"><p>3 Academician Koptyug av., 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>V.S. Sobolev Institute of Geology and Mineralogy, SB RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>State Key Laboratory of Geological Processes and Mineral Resources, Collaborative Innovation Center for Exploration of Strategic Mineral Resources, School of Earth Resources, China University of Geosciences</institution><country>Китай</country></aff><aff xml:lang="en"><institution>State Key Laboratory of Geological Processes and Mineral Resources, Collaborative Innovation Center for Exploration of Strategic Mineral Resources, School of Earth Resources, China University of Geosciences</institution><country>China</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>02</day><month>05</month><year>2026</year></pub-date><volume>26</volume><issue>2</issue><elocation-id>350–371</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Фидлер М.А., Жимулев Ф.И., Степанов А.С., Котляров А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Фидлер М.А., Жимулев Ф.И., Степанов А.С., Котляров А.В.</copyright-holder><copyright-holder xml:lang="en">Fidler M.A., Zhimulev F.I., Stepanov A.S., Kotlyarov A.V.</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.lithosphere.ru/jour/article/view/2489">https://www.lithosphere.ru/jour/article/view/2489</self-uri><abstract><p>Объект исследования. Аламбайская офиолитовая зона Салаирского кряжа (северо-запад Алтае-Саянской складчатой области, Центрально-Азиатского складчатого пояса), относящаяся к офиолитам SSZ-типа. Цель. Установление возраста формирования магматических пород офиолитовой зоны. Определение возраста заложения палеосубдукционной зоны и соответствующей ей палеостроводужной системы. Материалы и методы. Цирконы из образцов плагиогранитита (54°3'50.44” с. ш., 85°45'0.22” в. д.) и габбро (54° 0'46.67” с. ш., 85°47'3.11” в. д.) Верхне-Аламбайского габбро-гипербазитового массива датированы методом LA-ICP-MS на квадрупольном масс-спектрометре Agilent 7900 в Совместном Инновационном Центре по Разведке Стратегических Минеральных Ресурсов, Школа Земных Ресурсов, Китайский Университет по Наукам о Земле (г. Ухань). Результаты. Итоговый возраст циркона из образца плагиогранитов (54°3'50.44” с. ш., 85°45'0.22” в. д.), рассчитанный по 18 анализам с поправкой на нерадиогенный свинец, составил 532.2 ± 3.9 млн лет (СКВО = 0.84). Итоговый возраст циркона из образца габбро, рассчитанный по 18 анализам с поправкой на нерадиогенный свинец, составил 530.6 ± 2.7 (СКВО = 0.91). Выводы. Надсубдукционные офиолиты Аламбайской офиолитовой зоны Салаира имеют раннекембрийский возраст 530 ± 3 млн лет. Время заложения зоны субдукции в данном секторе Палеоазиатского океана можно оценить равным ≈535–540 млн лет. Данный возраст может быть принят как нижнее ограничение времени формирования островодужных вулканических комплексов Салаирского кряжа. Породные комплексы более древнего возраста в пределах Салаира могут представлять собой аккретированные к кембрийской островной дуге блоки, в этом случае они должны располагаться к юго-западу от Аламбайской офиолитовой зоны. Комплексы вулканической дуги, расположенные восточнее, должны иметь более молодой возраст, что согласуется с имеющимися к настоящему времени данными.</p></abstract><trans-abstract xml:lang="en"><p>Research subject. The Alambay ophiolite zone of the Salair Ridge (northwestern Altai–Sayan folded area, Central Asian Orogenic Belt), belonging to SSZ-type ophiolites. Aim. Determination of the formation age of magmatic rocks in the ophiolite zone. Establishing the age of the paleo-subduction zone initiation and the associated paleo-island arc system. Materials and methods. Zircons from plagiogranite (54°3’50.44” N, 85°45’0.22” E) and gabbro (54°0’46.67” N, 85°47’3.11” E) samples of the Upper Alambay gabbro-hyperbasite massif were dated using LA-ICP-MS on an Agilent 7900 quadrupole mass spectrometer at the Joint Innovation Center for Strategic Mineral Resources Exploration, School of Earth Resources, China University of Geosciences (Wuhan). Results. The weighted mean ²⁰⁷Pb/²⁰⁶Pb age of zircons from the plagiogranite sample (based on 18 analyses with common Pb correction) was 532.2 ± 3.9 Ma (MSWD = 0.84). The corresponding age for the gabbro sample was 530.6 ± 2.7 Ma (MSWD = 0.91). Conclusion. The suprasubduction ophiolites of the Alambay zone (Salair Ridge) formed in the Early Cambrian (≈530 ± 3 Ma). The subduction initiation in this sector of the Paleo-Asian Ocean can be estimated at ≈535–540 Ma. This age serves as a lower constraint for the formation of island-arc volcanic complexes in the Salair sector. Older rock assemblages in the region may represent accreted blocks to the Cambrian arc, likely located southwest of the Alambay zone. Volcanic arc complexes to the east should be younger, consistent with available data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>офиолиты</kwd><kwd>Салаирский кряж</kwd><kwd>циркон</kwd><kwd>U-Pb геохронология</kwd><kwd>субдукция</kwd><kwd>меланж</kwd><kwd>габбро</kwd><kwd>плагиограниты</kwd><kwd>Центрально-Азиатский складчатый пояс</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ophiolites</kwd><kwd>Salair Ridge</kwd><kwd>zircon</kwd><kwd>U–Pb geochronology</kwd><kwd>subduction</kwd><kwd>melange</kwd><kwd>gabbro</kwd><kwd>plagiogranites</kwd><kwd>Central Asian Orogenic Belt</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена по государственному заданию ИГМ СО РАН (FWZN-2026-0018) и при поддержке РНФ (проект № 23-27-00033). Вклад А.С. Степанова поддержан Национальным фондом естественных наук Китая (проект W2432028)</funding-statement><funding-statement xml:lang="en">The study was conducted within the state assignment of IGM SB RAS (No. FWZN-2026-0018) and with the support of the Russian Science Foundation (No. 23-27-00033). The contribution of A.S. Stepanov was supported by the National Natural Science Foundation of China (project No. W2432028)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Бабин Г.А., Гусев Н.И., Юрьев А.А., Уваров А.Н., Дубский В.С., Черных А.И., Щигрев А.Ф., Чусовитина Г.Д., Кораблева Т.В., Косякова Л.Н., Ляпунов И.А., Митрохин Д.В., Бычков А.И., Некипелый В.Л., Савина Ж.Н., Егоров А.С., Шор Г.М., Алексеенко В.Д., Булычев А.В., Радюкевич Н.М., Николаева Л.С., Богомолов В.П., Шипов Р.В., Суслова С.В., Сазонов В.А., Юрьева В.В., Хлебникова Т.В., Кондрашова А.К., Тереда Н.Ф. (2007) Государственная геологическая карта Российской Федерации. М-б 1:1 000 000 (3-е поколение). Сер. Алтае-Саянская. Лист N-45 – Новокузнецк. Объясн. зап. СПб.: Картограф. фабрика ВСЕГЕИ, 665 c.</mixed-citation><mixed-citation xml:lang="en">Babin G.A., Gusev N.I., Yur’ev A.A., Uvarov A.N., Dubskii V.S., Chernykh A.I., Shchigrev A.F., Chusovitina G.D., Korableva T.V., Kosyakova L.N., Lyapunov I.A., Mitrokhin D.V., Bychkov A.I., Nekipelyi V.L., Savina Zh.N., Egorov A.S., Shor G.M., Alekseenko V.D., Bulychev A.V., Radyukevich N.M., Nikolaeva L.S., Bogomolov V.P., Shipov R.V., Suslova S.V., Sazonov V.A., Yur’eva V.V., Khlebnikova T.V., Kondrashova A.K., Tereda N.F. (2007) State Geological Map of the Russian Federation. Scale 1:1,000.000 (3rd ed.). Ser. Altai-Sayan. Sheet N-45 – Novokuznetsk. Explanatory notes. St.Petersburg, Cartographic Factory of VSEGEI, 665 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бабин Г.А., Юрьев А.А., Уваров А.Н., Бычков А.И., Дубский В.С., Щигрев А.Ф. (2005) Государственная геологическая карта Российской Федерации. М-б 1:1 000 000 (3-е поколение). Сер. Алтае-Саянская. Лист N-45 – Новокузнецк. СПб.: Картограф. фабрика ВСЕГЕИ.</mixed-citation><mixed-citation xml:lang="en">Babin G.A., Yuriev A.A., Uvarov A.N., Bychkov A.I., Dubskii V.S., Shchigrev A.F. (2005) State Geological Map of the Russian Federation. M-b 1:1,000,000 (3rd ed.). Ser. Altai-Sayan. Sheet N-45 – Novokuznetsk. St.Petersburg, Cartographic Factory of VSEGEI. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Берзин Н.А., Колман Р.Г., Добрецов Н.Л., Зоненшайн Л.П., Сяо Сючань, Чанг Э.З. (1994) Геодинамическая карта западной части Палеоазиатского океана. Геология и геофизика, 35(7), 8-28.</mixed-citation><mixed-citation xml:lang="en">Baker J., Peate D., Waight T., Meyzen C. (2004) Pb isotopic analysis of standards and samples using a 207Pb–204Pb double spike and thallium to correct for mass bias with a double-focusing MC-ICP-MS. Chem. Geol., 211(3-4), 275-303. https://doi.org/10.1016/j.chemgeo.2004.06.030</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Буслов М.М. (2011) Тектоника и геодинамика Центрально-Азиатского складчатого пояса: роль позднепалеозойских крупноамплитудных сдвигов. Геология и геофизика, 52(1), 66-90. https://doi.org/10.1016/j.rgg.2011.01.006</mixed-citation><mixed-citation xml:lang="en">Ballard J.R., Palin M.J., Campbell I.H. (2002) Relative oxidation states of magmas inferred from Ce(IV)/Ce(III) in zircon: application to porphyry copper deposits of northern Chile. Contrib. Mineral. Petrol., 144, 347-364. https://doi.org/10.1007/s00410-002-0402-5</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Буслов М.М. (2014) Террейновая тектоника Центрально-Азиатского складчатого пояса. Геодинамика и тектонофизика, 5(3), 641-665. https://doi.org/10.5800/GT-2014-5-3-0147</mixed-citation><mixed-citation xml:lang="en">Belyaev V.A., Wang K.-L., Gornova M.A., Dril’ S.I., Karimov A.A., Medvedev A.Ya., Noskova Yu.V. (2017) Geochemistry and origin of the Eastern Sayan ophiolites, Tuva- Mongolian microcontinent (Southern Siberia). Geodyn. Tectonophys., 8, 411-415. https://doi.org/10.5800/GT-2017-8-3-0250</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Буслов М.М., Ватанабе Т. (1996) Внутрисубдукционная коллизия и ее роль в эволюции аккреционного клина (на примере Курайской зоны Горного Алтая, Центральная Азия). Геология и геофизика, 37(1), 82-93.</mixed-citation><mixed-citation xml:lang="en">Berzin N.A., Coleman R.G., Dobretsov N.L., Zonenshain L.P., Xiao Xuchang, Chang E.Z. (1995) Geodynamic map of the western Paleo-Asian Ocean. Russ. Geol. Geophys., 36(7), 3-21 (translated from Geol. Geofiz., (1994), 35, 8-28).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Буслов М.М., Джен Х., Травин А.В., Отгонбаатар Д., Куликова А.В., Минг Ч., Глори С., Семаков Н.Н., Рубанова Е.С., Абилдаева М.А., Войтишек Е.А., Трофимова Д.А. (2013) Тектоника и геодинамика Горного Алтая и сопредельных структур Алтае-Саянской складчатой области. Геология и геофизика, 54(12), 1600-1627. https://doi.org/10.1016/j.rgg.2013.11.001</mixed-citation><mixed-citation xml:lang="en">Black L.P., Kamo S.L., Allen C.M., Aleinikoff J.N., Davis D.W., Korsch R.J., Foudoulis C. (2003) TEMORA 1: a new zircon standard for Phanerozoic U–Pb geochronology. Chem. Geol., 200, 155-170. https://doi.org/10.1016/S0009-2541(03)00165-7</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Буслов М.М., Фудживара И., Сафонова И.Ю., Окада Ш., Семаков Н.Н. (2000) Строение и эволюция зоны сочленения террейнов Рудного и Горного Алтая. Геология и геофизика, 41(4), 383-398.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M. (2011) Tectonics and geodynamics of the Central Asian Fold Belt: The role of Late Paleozoic largeamplitude strike-slip faults. Russ. Geol. Geophys., 52(1), 52-71 (translated from Geol. Geofiz., 52, 66-90). https://doi.org/10.1016/j.rgg.2011.01.006</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ветрова Н.И., Ветров Е.В., Летникова Е.Ф. (2022) Петрологическая модель формирования кислых вулканитов печеркинской свиты (северо-западная часть Салаирского кряжа). Вестн. Санкт-Петербургского университета. Науки о Земле, 67(4), 591-613. https://doi.org/10.21638/spbu07.2022.404</mixed-citation><mixed-citation xml:lang="en">Buslov M.M. (2014) Terrane tectonics of the Central Asian folded belt. Geodyn. Tectonophys., 5(3), 641-665. (In Russ.) https://doi.org/10.5800/GT2014530147.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Добрецов Н.Л. (2003) Эволюция структур Урала, Казахстана, Тянь-Шаня и Алтае-Саянской области в Урало-Монгольском складчатом поясе (Палеоазиатский океан). Геология и геофизика, 44(1-2), 5-27.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M., De Grave J., Travin A.V., Otgonbaatar D., Kulikova A.V., Ming C., Gloria S., Semakov N.N., Rubanova E.S., Abildaeva M.A., Voytishek E.A., Trofimova D.A. (2013) Tectonics and geodynamics of the Gorny Altai and adjacent structures of the Altai-Sayan Fold Area. Russ. Geol. Geophys., 54(10), 1250-1271 (translated from Geol. Geofiz., 54, 1600-1627). https://doi.org/10.1016/j.rgg.2013.11.001</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Добрецов Н.Л., Буслов М.М., Жимулев Ф.И., Травин А.В., Заячковский А.А. (2006) Вендраннеородовикская геодинамическая эволюция и модель эксгумации пород сверхвысоких и высоких давлений Кокчетавской субдукционно-коллизионной зоны (Северный Казахстан). Геология и геофизика, 47(4), 428-445.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M., Fujiwara Y., Iwata K., Semakov N.N. (2004) Late Paleozoic-Early Mesozoic Geodynamics of Central Asia. Gondw. Res., 7, 791-808. https://doi.org/10.1016/S1342-937X(05)71064-9</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Добрецов Н.Л., Буслов М.М., Сафонова И.Ю., Кох Д.А. (2004) Фрагменты океанических островов в структуре Курайского и Катунского аккреционных клиньев Горного Алтая. Геология и геофизика, 45(12), 1381-1403.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M., Fujiwara I., Safonova I.Yu., Okada Sh., Semakov N.N. (2000) The junction zone of the Gorny Altai and Rudny Altai terranes: structure and evolution. Geol. Geophys., 41(3), 377-390 (translated from Geol. Geofiz., 41(3), 383-398).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Добрецов Н.Л., Симонов В.А., Буслов М.М., Котляров В.А. (2005) Магматизм и геодинамика Палеоазиатского океана на венд-кембрийском этапе его развития. Геология и геофизика, 46(10), 962-967.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M., Saphonova I.Yu., Watanabe T., Obut O.T., Fujiwara Y., Iwata K., Semakov N.N., Sugai Y., Smirnova L.V., Kazansky A.Yu. (2001) Evolution of the Paleo-Asian Ocean (Altai-Sayan Region, Central Asia) and collision of possible Gondwana-derived terranes with the southern marginal part of the Siberian continent. Geosci. J., 5, 203-224. https://doi.org/10.1007/BF02910304</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Добрецов Н.Л., Симонов В.А., Буслов М.М., Куренков С.А. (1992) Океанические и островодужные офиолиты Горного Алтая. Геология и геофизика, 33(6), 3-14.</mixed-citation><mixed-citation xml:lang="en">Buslov M.M., Watanabe T. (1997) Intra-subduction collision and its role in the evolution of an accretionary wedge: An example from the Kurai zone of Gorny Altai, Central Asia. Russ. Geol. Geophys., 38(1), 71-82 (translated from Geol. Geofiz., 1996, 37, 82-93).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Долгушин С.С., Жабин В.В., Лоскутов И.Ю., Садур О.Г. (2019) Перспективы создания базы хромового сырья Сибири. Новосибирск, СНИИГиМС, 238 с.</mixed-citation><mixed-citation xml:lang="en">Coleman R.G., Peterman Z.E. (1975) Oceanic Plagiogranite. J. Geophys. Res., 80, 1099-1108. Condie K.C., Stern R.J. (2023) Ophiolites: Identification and tectonic significance in space and time. Geosci. Front., 14, 101680.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Жимулев Ф.И., Котляров А.В., Фидлер М.А., Бехтерев Н.А. (2025) Состав, геологическое строение и модель формирования субдукционного меланжа Аламбайской меланжевой зоны Салаира (северо-запад Центрально-Азиатского Складчатого пояса). Геология и геофизика, 66(10), 1231-1256. https://doi.org/10.15372/GiG2025138</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L. (2003) Evolution of structures of the Urals, Kazakhstan, Tien Shan, and Altai-Sayan Region within the Ural-Mongolian Foldbelt (Paleoasian Ocean). Russ. Geol. Geophys., 44(1-2), 3-24 (translated from Geol. Geofiz., 44, 5-27).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Жимулев Ф.И., Поспеева Е.В., Новиков И.С., Потапов В.В. (2021) Глубинное строение салаирского складчато-покровного сооружения (северо-запад Центрально-Азиатского складчатого пояса). Геодинамика и тектонофизика, 12(1), 125-138. https://doi.org/10.5800/GT-2021-12-1-0517</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L., Buslov M.M., Safonova I.Yu., Kokh D.A. (2004) Fragments of oceanic islands in the structure of the Kurai and Katun accretionary wedges of Gorny Altai. Russ. Geol. Geophys., 45(12), 1219-1238 (translated from Geol. Geofiz., 45, 1381-1403).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Зиндобрый В.Д., Буслов М.М., Котляров А.В. (2025) Новые данные о возрасте и вещественном составе офиолитов Кабак-Тайгинского массива (Горный Алтай). Геодинамика и тектонофизика, 16(2), 0814. https://doi.org/10.5800/GT-2025-16-2-0814</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L., Buslov M.M., Yu U. (2004) Fragments of oceanic islands in accretion–collision areas of Gorny Altai and Salair, southern Siberia, Russia: early stages of continental crustal growth of the Siberian continent in Vendian–Early Cambrian time. J. Asian Earth Sci., 23(5), 673-690. https://doi.org/10.1016/S1367-9120(03)00132-9</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Зоненшайн Л.П. (1976) Реконструкция палеозойских океанов. Дрейф континентов. М.: Наука, 28-71.</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L., Buslov M.M., Zhimulev F.I., Travin A.V., Zayachkovskiy A.A. (2006) Vendian-Early Ordovician geodynamic evolution and exhumation model for ultrahigh- and high-pressure rocks of the Kokchetav subduction- collision zone (Northern Kazakhstan). Russ. Geol. Geophys., 47(4), 388-406 (translated from Geol. Geofiz., 47, 428-445).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Зоненшайн Л.П., Кузьмин М.И., Натапов Л.М. (1990) Тектоника литосферных плит территории СССР: в 2 т. М.: Недра. Т. 1. 328 с.</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L., Simonov V.A., Buslov M.M., Kotlyarov V.A. (2005) Magmatism and geodynamics of the Paleo- Asian Ocean in the Vendian-Cambrian stage of its evolution. Russ. Geol. Geophys., 46(10), 870-875 (translated from Geol. Geofiz., 46, 962-967).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Казанский А.Ю., Ступаков С.И., Симонов В.А., Метелкин Д.В. (2003) Геодинамика офиолитов Среднетерсинского массива (Кузнецкий Алатау) по палеомагнитным данным. Геология и геофизика, 44(10), 1036-1044.</mixed-citation><mixed-citation xml:lang="en">Dobretsov N.L., Simonov V.A., Buslov M.M., Kurenkov S.A. (1993) Oceanic and island-arc ophiolites of Gorny Altai. Russ. Geol. Geophys., 34(6), 3-14 (translated from Geol. Geofiz., (1992), 33, 3-14).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Коновалова Н.А., Прусевич О.Г. (1977) Дунит-гарцбургитовые массивы Кузнецкого Алатау и Салаира (геологические особенности, условия формирования, хромитоносность). Новосибирск: Наука, Сиб. отд-е, 168 с.</mixed-citation><mixed-citation xml:lang="en">Dolgushin S.S., Zhabin V.V., Loskutov I.Yu., Sadur O.G. (2019) Prospects for creating a chromium raw material base in Siberia. Novosibirsk, SNIIGiMS Publ., 238 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Котляров А.В., Жимулев Ф.И., Хуурак А.А., Фидлер М.А., Бехтерев Н.А. (2025) Палеоостроводужная природа гипербазитов Аламбайской офиолитовой зоны Салаира (северо-запад Центрально-Азиатского складчатого пояса) по данным изучения состава хромшпинелей. Геосферн. исследования, (3), 104-119. https://doi.org/10.17223/25421379/36/6</mixed-citation><mixed-citation xml:lang="en">Ferry J.M., Watson E.B. (2007) New thermodynamic models and revised calibrations for the Ti-in-zircon and Zrin- rutile thermometers. Contrib. Mineral. Petrol., 154, 429-437. https://doi.org/10.1007/s00410-007-0201-0</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Куренков С.А., Диденко А.Н., Симонов В.А. (2002) Геодинамика палеоспрединга. М.: ГЕОС, 294 с.</mixed-citation><mixed-citation xml:lang="en">Flower M.F.J. (2003) Ophiolites, historical contingency, and the Wilson cycle, in: Ophiolite Concept and the Evolution of Geological Thought. The Geological Society of America, Boulder, Colorado, 111-135. https://doi.org/10.1130/0-8137-2373-6.111</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Метелкин Д.В. (2012) Эволюция структур Центральной Азии и роль сдвиговой тектоники по палеомагнитным данным. Новосибирск: ИНГГ СО РАН, 460 с.</mixed-citation><mixed-citation xml:lang="en">Fomichev V.D., Alekseeva L.E. (1961) Geological Outline of Salair. Moscow, Gosgeoltekhizdat Publ., 218 p. (Tr. VSEGEI, nov. ser.) (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Пинус Г.В., Кузнецов В.А., Волохов И.М. (1958) Гипербазиты Алтае-Саянской складчатой области. М.: Госгеолтехиздат, 295 с.</mixed-citation><mixed-citation xml:lang="en">Frost B.R., Barnes C.G., Collins W.J., Arculus R.J., Ellis D.J., Frost C.D. (2001) A geochemical classification for granitic rocks. J. Petrol., 42, 2033-2048. https://doi.org/10.1093/petrology/42.11.2033</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Плотников А.В., Ступаков С.И., Бабин Г.А., Владимиров А.Г., Симонов В.А. (2000) Возраст и геодинамическая природа офиолитов Кузнецкого Алатау. Докл. РАН, 372(1), 80-85.</mixed-citation><mixed-citation xml:lang="en">Furnes H., Safonova I. (2019) Ophiolites of the Central Asian Orogenic Belt: Geochemical and petrological characterization and tectonic settings. Geosci. Front., 10, 1255-1284. https://doi.org/10.1016/j.gsf.2018.12.007</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Росляков Н.А., Щербаков Ю.Г., Алабин Л.В., Нестеренко Г.В., Калинин Ю.А., Рослякова Н.В., Васильева И.П., Неволько А.И., Осинцев С.Р. (2001) Минерагения области сочленения Салаира и Колывань-Томской складчатой зоны. Новосибирск: Изд-во СО РАН, 243 c.</mixed-citation><mixed-citation xml:lang="en">Grimes C.B., John B.E., Kelemen P.B., Mazdab F.K., Wooden J.L., Cheadle M.J., Hanghøj K., Schwartz J.J. (2007) Trace element chemistry of zircons from oceanic crust: A method for distinguishing detrital zircon provenance. Geol., 35, 643-646. https://doi.org/10.1130/G23603A.1</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Сафонова И.Ю., Симонов В.А., Буслов М.М., Ота Ц., Маруяма Ш. (2008) Неопротерозойские базальты Палеоазиатского океана из Курайского аккреционного клина (Горный Алтай): геохимия, петрогенезис, геодинамические обстановки формирования. Геология и геофизика, 49(5), 335-356. https://doi.org/10.1016/j.rgg.2007.12.002</mixed-citation><mixed-citation xml:lang="en">Horstwood M.S.A., Košler J., Gehrels G., Jackson S.E., McLean N.M., Paton C., Pearson N.J., Sircombe K., Sylvester P., Vermeesch P., Bowring J.F., Condon D.J., Schoene B. (2016) Community-Derived Standards for LA-ICP-MS U-(Th-)Pb Geochronology – Uncertainty Propagation, Age Interpretation and Data Reporting. Geostand. Geoanalyt. Res., 40, 311-332. https://doi.org/10.1111/j.1751-908X.2016.00379.x</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Сенников Н.В., Лыкова Е.В., Обут О.Т., Токарев В.Н., Тимохин А.В., Щербаненко Т.А., Закирьянов И.Г. (2025) Биостратиграфия и проявления вулканизма в ордовике Салаира. Геология и геофизика, 66(3), 277-302. https://doi.org/10.15372/GiG2024164</mixed-citation><mixed-citation xml:lang="en">Kazansky A.Yu., Stupakov S.I., Simonov V.A., Metelkin D.V. (2003) Geodynamics of the ophiolites of the Srednetersin Massif (Kuznetsk Alatau) from paleomagnetic data. Russ. Geol. Geophys., 44(10), 915-922 (translated from Geol. Geofiz., 44, 1036-1044).</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А. (1993) Петрогенезис офиолитов: термобарогеохимические исследования. Новосибирск, 247 c. (Тр. ОИГГиМ). Симонов В.А., Добрецов Н.Л., Буслов М.М. (1994) Бонинитовые серии в структурах Палеоазиатского океана. Геология и геофизика, 35(7-8), 182-199.</mixed-citation><mixed-citation xml:lang="en">Khain E.V., Bibikova E.V., Kröner A., Zhuravlev D.Z., Sklyarov E.V., Fedotova A.A., Kravchenko-Berezhnoy I.R. (2002) The most ancient ophiolite of the Central Asian fold belt: U–Pb and Pb–Pb zircon ages for the Dunzhugur Complex, Eastern Sayan, Siberia, and geodynamic implications. Earth Planet. Sci. Lett., 199, 311- 325. https://doi.org/10.1016/S0012-821X(02)00587-3</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Котляров А.В., Куликова А.В. (2024) Условия формирования палеоокеанических комплексов Алтае-Саянской складчатой области. Новосибирск: Сиб. отд-е РАН, 309 с. https://doi.org/10.53954/9785605099505</mixed-citation><mixed-citation xml:lang="en">Konovalova N.A., Prusevich O.G. (1977) Dunite-Harzburgite Massifs of the Kuznetsk Alatau and Salair (Geological Features, Formation Conditions, and Chromite Potential). Novosibirsk, Nauka Publ., Sib. Otd-e, 168 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Куликова А.В., Котляров А.В., Колотилина Т.Б. (2021) Палеогеодинамика магматических и метаморфических процессов формирования ультрамафитов Чаган-Узунского массива (офиолиты Горного Алтая). Геодинамика и тектонофизика, 12(4), 826-850. https://doi.org/10.5800/GT-2021-12-4-0557</mixed-citation><mixed-citation xml:lang="en">Kotlyarov A.V., Simonov V.A., Safonova I.Yu. (2018) Boninites as a criterion for the geodynamic development of magmatic systems in paleosubduction zones in Gorny Altai. Geodyn. Tectonophys., 9, 39-58. https://doi.org/10.5800/GT-2018-9-1-0336</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Сафонова И.Ю., Ковязин С.В. (2010) Петрогенезис островодужных комплексов Чарской зоны, Восточный Казахстан. Петрология, 18(1), 59-72. https://doi.org/10.1134/S0869591110010045</mixed-citation><mixed-citation xml:lang="en">Kotlyarov A.V., Zhimulev F.I., Khuurak A.A., Fidler M.A., Bekhterev N.A. (2025) Chromian Spinel Evidence for the Paleo-Island Arc Affinity of Hyperbasites from the Alambay Ophiolite Zone (Salair, NW Central Asian Orogenic Belt). Geosfernye Issledovaniya, (3), 104-119. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Ступаков С.И., Лоскутов И.Ю., Ковязин С.В. (1999) Палеогеодинамические условия формирования офиолитов Кузнецкого Алатау. Геология и геофизика, 40(12), 1759-1771.</mixed-citation><mixed-citation xml:lang="en">Kurenkov S.A., Didenko A.N., Simonov V.A. (2002) Geodynamics of Paleo-Spreading. Moscow, GEOS Publ., 294 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Чернышов А.И., Котляров А.В. (2022) Минералогия и генезис ультрабазитов Куртушибинского офиолитового пояса (Западный Саян). Минералогия, 8(2), 49-62.</mixed-citation><mixed-citation xml:lang="en">Ludwig K.R. (2012) Isoplot/Ex ver. 3.71: A geochronological toolkit for Microsoft Excel. Berkeley Geochronol. Center Spec. Publ., No. 4. Maniar P.D., Piccoli P.M. (1989) Tectonic discrimination of granitoids. Geol. Soc. Amer. Bull., 635-643. https://doi.org/10.1130/0016-7606(1989)101&lt;0635</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Симонов В.А., Чернышов А.И., Котляров А.В. (2020) Физико-химические параметры формирования ультрамафитов из офиолитов Кузнецкого Алатау. Геосферн. исследования, (1), 34-49.</mixed-citation><mixed-citation xml:lang="en">Metelkin D.V. (2012) Evolution of Central Asian Structures and the Role of Strike-Slip Tectonics from Paleomagnetic Data. Novosibirsk, INGG SO RAN Publ., 460 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Скляров Е.В., Ковач В.П., Котов А.Б., Кузьмичев А.Б., Лавренчук А.В., Переляев В.И., Щипанский А.А. (2016) Бониниты и офиолиты: проблемы их соотношения и петрогенезиса бонинитов. Геология и геофизика, 57(2), 163-180. https://doi.org/10.15372/GiG20160109</mixed-citation><mixed-citation xml:lang="en">Milson J. (2003) Forearc ophiolites: A view from the western Pacific. Ophiolites in Earth History, 507-515. (Geol. Soc., Lond., Spec. Publ., 218).</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Терехов Е.Н. (2004) К проблеме происхождения кислых пород с положительной Eu-аномалией – индикаторов процессов растяжения (восточная часть Балтийского щита). Докл. РАН, 397(5), 675-679.</mixed-citation><mixed-citation xml:lang="en">Miyashiro A. (1973) The Troodos ophiolitic complex was probably formed in an island arc. Earth Planet. Sci. Lett., 19(2), 218-224. https://doi.org/10.1016/0012-821X(73)90118-0</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Токарев В.Н., Куртигешев В.С., Ефремова Н.М. (2019) Государственная геологическая карта Российской Федерации. М-б 1:200 000 (изд-е 2-е). Сер. Кузбасская. Лист N-45-XXVI (Целинное): Объясн. зап. М.: Моск. фил. ФГБУ “ВСЕГЕИ”.</mixed-citation><mixed-citation xml:lang="en">Mongush A.A., Gusev N.I., Oydup Ch.K., Kadyr-ool Ch.O., Hertek Ch.M., Lesnov F.P., Druzhkova E.K. (2025) Age and Geodynamic Position of Ophiolites of Kurtushiba Ridge of Western Sayan. Dokl. Earth Sci., 520(1), 1-10. https://doi.org/10.1134/S1028334X24604620</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Токарев В.Н., Шатилова Г.А., Котик О.П. (2002) Государственная геологическая карта Российской Федерации масштаба 1:200 000. Изд-е 2-е. Сер. Кузбасская. Лист N-45-XIV (Гурьевск). Объясн. зап. СПб.: Картограф. фабрика ВСЕГЕИ.</mixed-citation><mixed-citation xml:lang="en">Mongush A.A., Lebedev V.I., Travin A.V., Yarmolyuk V.V. (2011) Ophiolites of Western Tyva as fragments of a late Vendian Island arc of the Paleoasian ocean. Dokl. Earth Sci., 441(2), 866-871.</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Токарев В.Н., Юрьев А.А., Косякова Л.Н., Глаас Г.А. (2019) Государственная геологическая карта Российской Федерации. М-б 1:200 000. Изд-е 2-е. Сер. Кузбасская. Лист N-45-XXI (Прокопьевск). Объясн. зап. СПб.: Картограф. фабрика ВСЕГЕИ.</mixed-citation><mixed-citation xml:lang="en">Norris A., Danyushevsky L. (2021) LADR (Software manual). University of Tasmania. Pearce J.A., Harris N.B.W., Tindle A.G. (1984а) Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J. Petrol., 25(4), 956-983.</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Фомичев В.Д., Алексеева Л.Э. (1961) Геологический очерк Салаира. М.: Госгеолтехиздат, 218 с. (Тр. ВСЕГЕИ, нов. сер.).</mixed-citation><mixed-citation xml:lang="en">Pearce J.A., Lippard S.J., Roberts S. (1984b) Characteristics and tectonic significance of supra-subduction zone ophiolites. Geol. Soc., Lond., Spec. Publ., 16(1), 77-94. https://doi.org/10.1144/GSL.SP.1984.016.01.06</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Шокальский С.П., Бабин Г.А., Владимиров А.Г., Борисов С.М., Гусев Н.И., Токарев В.Н., Зыбин В.А., Дубский В.С., Мурзин О.В., Кривчиков В.А., Крук Н.Н., Руднев С.Н., Федосеев Г.С., Титов А.В., Сергеев В.П., Лихачев Н.Н., Мамлин А.Н., Котельников Е.И., Кузнецов С.А., Зейферт Л.Л., Яшин В.Д., Носков Ю.С., Уваров А.Н., Федак С.И., Гусев А.И., Выставной С.А. (2000) Корреляция магматических и метаморфических комплексов западной части Алтае-Саянской складчатой области. Новосибирск: Изд-во СО РАН, фил. “Гео”, 118 с.</mixed-citation><mixed-citation xml:lang="en">Pedersen R. B., Malpas J. (1984) The origin of oceanic plagiogranites from the Karmoy ophiolite, Western Norway. Contrib. Mineral. Petrol., 88, 36-52.</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Baker J., Peate D., Waight T., Meyzen C. (2004) Pb isotopic analysis of standards and samples using a 207Pb-204Pb double spike and thallium to correct for mass bias with a double-focusing MC-ICP-MS. Chem. Geol., 211(3-4), 275-303. https://doi.org/10.1016/j.chemgeo.2004.06.030</mixed-citation><mixed-citation xml:lang="en">Pfänder J.A., Jochum K.P., Galer S.J., Hellebrand E.W., Jung S., Kröner A. (2021) Geochemistry of ultramafic and mafic rocks from the northern Central Asian Orogenic Belt (Tuva, Central Asia)-constraints on lower and middle arc crust formation linked to late Proterozoic intra- oceanic subduction. Precambr. Res., 356, 106061.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Ballard J.R., Palin M.J., Campbell I.H. (2002) Relative oxidation states of magmas inferred from Ce(IV)/Ce(III) in zircon: application to porphyry copper deposits of northern Chile. Contrib. Mineral. Petrol., 144(3), 347-364. https://doi.org/10.1007/s00410-002-0402-5</mixed-citation><mixed-citation xml:lang="en">Pfänder J., Jochum K., Kozakov I., Kröner A., Todt W. (2002) Coupled evolution of back-arc and island arc-like mafic crust in the late-Neoproterozoic Agardagh Tes-Chem ophiolite, Central Asia: evidence from trace element and Sr-Nd-Pb isotope data. Contrib. Mineral. Petrol., 143(2), 154-174. https://doi.org/10.1007/s00410- 001-0340-7</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Belyaev V.A., Wang K.-L., Gornova M.A., Dril’ S.I., Karimov A.A., Medvedev A.Ya., Noskova Yu.V. (2017) Geochemistry and origin of the Eastern Sayan ophiolites, Tuva-Mongolian microcontinent (Southern Siberia). Geodyn. Tectonophys., 8(3), 411-415. https://doi.org/10.5800/GT-2017-8-3-0250</mixed-citation><mixed-citation xml:lang="en">Pinus G.V., Kuznetsov V.A., Volokhov I.M. (1958) Ultramafic Rocks of the Altai-Sayan Fold Area. Moscow, Gosgeoltekhizdat Publ., 295 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Black L.P., Kamo S.L., Allen C.M., Aleinikoff J.N., Davis D.W., Korsch R.J., Foudoulis C. (2003) TEMORA 1: a new zircon standard for Phanerozoic U-Pb geochronology. Chem. Geol., 200(1-2), 155-170. https://doi.org/10.1016/S0009-2541(03)00165-7</mixed-citation><mixed-citation xml:lang="en">Plotnikov A.V., Stupakov S.I., Babin G.A., Vladimirov A.G., Simonov V.A. (2000) Age and geodynamic nature of the Kuznetsk Alatau ophiolites. Dokl. RAN, 372(1), 80-85. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Buslov M.M. (2014) Terrain tectonics of the Central Asian folded belt. Geodyn. Tectonophys., 5(3), 641-665. https://doi.org/10.5800/GT-2014-5-3-0147</mixed-citation><mixed-citation xml:lang="en">Reagan M., Heaton D., Schmitz M., Pearce J., Shervais J., Koppers A. (2019) Forearc ages reveal extensive shortlived and rapid seafloor spreading following subduction initiation. Earth Planet. Sci. Lett., 506, 520-529. https://doi.org/10.1016/j.epsl.2018.11.020</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Buslov M.M., Fujiwara Y., Iwata K., Semakov N.N. (2004) Late Paleozoic-Early Mesozoic Geodynamics of Central Asia. Gondw. Res., 7(3), 791-808. https://doi.org/10.1016/S1342-937X(05)71064-9</mixed-citation><mixed-citation xml:lang="en">Reagan M.K., Ishizuka O., Stern R.J., Kelley K.A., Ohara Y., Blichert-Toft J., Bloomer S.H., Cash J., Fryer P., Hanan B.B., Hickey-Vargas R., Ishii T., Kimura J.-I., Peate D.W., Rowe M.C., Woods M. (2010) Fore-arc basalts and subduction initiation in the Izu-Bonin-Mariana system. Geochem., Geophys., Geosyst., 11(3), Q03X12. https://doi.org/10.1029/2009GC002871</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Buslov M.M., Saphonova I.Yu., Watanabe T., Obut O.T., Fujiwara Y., Iwata K., Semakov N.N., Sugai Y., Smirnova L.V., Kazansky A.Yu. (2001) Evolution of the Paleo-Asian Ocean (Altai-Sayan Region, Central Asia) and collision of possible Gondwana-derived terranes with the southern marginal part of the Siberian continent. Geosci. J., 5(3), 203-224. https://doi.org/10.1007/BF02910304</mixed-citation><mixed-citation xml:lang="en">Roslyakov N.A., Shcherbakov Yu.G., Alabin L.V., Nesterenko G.V., Kalinin Yu.A., Roslyakova N.V., Vasil’eva I.P., Nevol’ko A.I., Osintsev S.R. (2001) Metallogeny of the Junction Zone Between Salair and the Kolyvan- Tom Fold Zone. Novosibirsk, Izd-vo SO RAN Publ., 243 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Coleman R.G., Peterman Z.E. (1975) Oceanic Plagiogranite. J. Geophys. Res., 80(8), 1099-1108.</mixed-citation><mixed-citation xml:lang="en">Rudnev S.N., Borisov S.M., Babin G.A., Levchenkov O.A., Makeev A.F., Serov P.A., Matukov D.I., Plotkina Yu.V. (2008) Early Paleozoic batholiths in the northern part of the Kuznetsk Alatau: Composition, age, and sources. Petrology, 16(4), 395-419. https://doi.org/10.1134/S086959110804005X</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Condie K.C., Stern R.J. (2023) Ophiolites: Identification and tectonic significance in space and time. Geosci. Front., 14(1), 101680.</mixed-citation><mixed-citation xml:lang="en">Safonova I., Kotlyarov A., Krivonogov S., Xiao W. (2017) Intra-oceanic arcs of the Paleo-Asian Ocean. Gondwana Res., 50, 167-194. https://doi.org/10.1016/j.gr.2017.04.005</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Dobretsov N.L., Buslov M.M., Yu U. (2004) Fragments of oceanic islands in accretion-collision areas of Gorny Altai and Salair, southern Siberia, Russia: early stages of continental crustal growth of the Siberian continent in Vendian-Early Cambrian time. J. Asian Earth Sci., 23(5), 673-690. https://doi.org/10.1016/S1367-9120(03)00132-9</mixed-citation><mixed-citation xml:lang="en">Safonova I.Yu., Simonov V.A., Buslov M.M., Ota T., Maruyama Sh. (2008) Neoproterozoic basalts of the Paleo- Asian Ocean from the Kurai accretionary wedge (Gorny Altai): Geochemistry, petrogenesis, and geodynamic settings of formation. Russ. Geol. Geophys., 49(4), 254-271 (translated from Geol. Geofiz., 49, 335-356). https://doi.org/10.1016/j.rgg.2007.12.002</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Ferry J.M., Watson E.B. (2007) New thermodynamic models and revised calibrations for the Ti-in-zircon and Zrinrutile thermometers. Contrib. Mineral. Petrol., 154(4), 429-437. https://doi.org/10.1007/s00410-007-0201-0</mixed-citation><mixed-citation xml:lang="en">Şengör A.M.C., Natal’in B.A., Burtman V.S. (1993) Evolution of the Altaid tectonic collage and Paleozoic crustal growth in Eurasia. Nature, 364(6435), 299-307.</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Flower M.F.J. (2003) Ophiolites, historical contingency, and the Wilson cycle. Ophiolite Concept and the Evolution of Geological Thought. Geological Society of America, Boulder, Colorado, 111-135. https://doi.org/10.1130/0-8137-2373-6.111</mixed-citation><mixed-citation xml:lang="en">Sennikov N.V., Lykova E.V., Obut O.T., Tokarev V.N., Timokhin A.V., Shcherbanenko T.A., Zakir’yanov I.G. (2025) Ordovician biostratigraphy and volcanism of Salair. Russ. Geol. Geophys., 66(3), 253-276 (translated from Geol. Geofiz., 66(3), 277-302). https://doi.org/10.15372/RGG2024164</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Frost B.R., Barnes C.G., Collins W.J., Arculus R.J., Ellis D.J., Frost C.D. (2001) A geochemical classification for granitic rocks. J. Petrol., 42(11), 2033-2048. https://doi.org/10.1093/petrology/42.11.2033</mixed-citation><mixed-citation xml:lang="en">Shokal’skii S.P., Babin G.A., Vladimirov A.G., Borisov S.M., Gusev N.I., Tokarev V.N., Zybin V.A., Dubskii V.S., Murzin O.V., Krivchikov V.A., Kruk N.N., Rudnev S.N., Fedoseev G.S., Titov A.V., Sergeev V.P., Likhachev N.N., Mamlin A.N., Kotel’nikov E.I., Kuznetsov S.A., Zeifert L.L., Yashin V.D., Noskov Yu.S., Uvarov A.N., Fedak S.I., Gusev A.I., Vystavnoi S.A. (2000) Correlation of Magmatic and Metamorphic Complexes in the Western Part of the Altai- Sayan Fold Area. Novosibirsk, Izd-vo SO RAN Publ., Branch “Geo”, 118 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit58"><label>58</label><citation-alternatives><mixed-citation xml:lang="ru">Furnes H., Safonova I. (2019) Ophiolites of the Central Asian Orogenic Belt: Geochemical and petrological characterization and tectonic settings. Geosci. Front., 10(4), 1255-1284. https://doi.org/10.1016/j.gsf.2018.12.007</mixed-citation><mixed-citation xml:lang="en">Simonov V.A. (1993) Petrogenesis of Ophiolites: Thermobarogeochemical Studies. Novosibirsk, 247 p. (In Russ.) (Tr. OIGGiM).</mixed-citation></citation-alternatives></ref><ref id="cit59"><label>59</label><citation-alternatives><mixed-citation xml:lang="ru">Grimes C.B., John B.E., Kelemen P.B., Mazdab F.K., Wooden J.L., Cheadle M.J., Hanghøj K., Schwartz J.J. (2007) Trace element chemistry of zircons from oceanic crust: A method for distinguishing detrital zircon provenance. Geol., 35(7), 643-646. https://doi.org/10.1130/G23603A.1</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Chernyshov A.I., Kotlyarov A.V. (2022) Mineralogy and Genesis of the Ultramafic Rocks of the Kortushibinsky Ophiolite Belt (Western Sayan). Mineralogiya, 8(2), 49-62. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit60"><label>60</label><citation-alternatives><mixed-citation xml:lang="ru">Horstwood M.S.A., Košler J., Gehrels G., Jackson S.E., McLean N.M., Paton C., Pearson N.J., Sircombe K., Sylvester P., Vermeesch P., Bowring J.F., Condon D.J., Schoene B. (2016) Community-Derived Standards for LA-ICP-MS U-(Th-)Pb Geochronology – Uncertainty Propagation, Age Interpretation and Data Reporting. Geostand. Geoanal. Res., 40(3), 311-332. https://doi.org/10.1111/j.1751-908X.2016.00379.x</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Chernyshov A.I., Kotlyarov A.V. (2020) Physicochemical parameters of ultramafic rock formation in the ophiolites of the Kuznetsk Alatau. Geosfernye Issledovaniya, (1), 34-49. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit61"><label>61</label><citation-alternatives><mixed-citation xml:lang="ru">Khain E.V., Bibikova E.V., Kröner A., Zhuravlev D.Z., Sklyarov E.V., Fedotova A.A., Kravchenko-Berezhnoy I.R. (2002) The most ancient ophiolite of the Central Asian fold belt: U-Pb and Pb-Pb zircon ages for the Dunzhugur Complex, Eastern Sayan, Siberia, and geodynamic implications. Earth Planet. Sci. Lett., 199(3-4), 311-325. https://doi.org/10.1016/S0012-821X(02)00587-3</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Dobretsov N.L., Buslov M.M. (1995) Boninite series in structures of the Paleo-Asian Ocean. Russ. Geol. Geophys., 36(7-8), 77-93 (translated from Geol. Geofiz., (1994), 35, 182-199).</mixed-citation></citation-alternatives></ref><ref id="cit62"><label>62</label><citation-alternatives><mixed-citation xml:lang="ru">Kotlyarov A.V., Simonov V.A., Safonova I.Yu. (2018) Boninites as a criterion for the geodynamic development of magmatic systems in paleosubduction zones in Gorny Altai. Geodyn. Tectonophys., 9(1), 39-58. https://doi.org/10.5800/GT-2018-9-1-0336</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Kotlyarov A.V., Kulikova A.V. (2024) Formation Conditions of Paleo-Oceanic Complexes in the Altai-Sayan Fold Area. Novosibirsk, Sib. Otd-e RAN Publ., 309 p. (In Russ.) https://doi. org/10.53954/9785605099505</mixed-citation></citation-alternatives></ref><ref id="cit63"><label>63</label><citation-alternatives><mixed-citation xml:lang="ru">Ludwig K.R. (2012) Isoplot/Ex ver. 3.71: A geochronological toolkit for Microsoft Excel. Berkeley Geochronol. Center Spec. Publ., No. 4. Maniar P.D., Piccoli P.M. (1989) Tectonic discrimination of granitoids. Geol. Soc. Amer. Bull., 101(5), 635-643.</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Kulikova A.V., Kotlyarov A.V., Kolotilina T.B. (2021) Paleogeodynamics of magmatic and metamorphic processes in the formation of ultramafic rocks of the Chagan-Uzun Massif (ophiolites of Gorny Altai). Geodyn. Tectonophys., 12, 826-850. (In Russ.) https://doi.org/10.5800/GT-2021-12-4-0557</mixed-citation></citation-alternatives></ref><ref id="cit64"><label>64</label><citation-alternatives><mixed-citation xml:lang="ru">Milson J. (2003) Forearc ophiolites: A view from the western Pacific. Ophiolites in Earth History, 507-515. (Geol. Soc., Lond., Spec. Publ., 218).</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Safonova I.Yu., Kovyazin S.V. (2010) Petrogenesis of island-arc complexes of the Chara Zone, Eastern Kazakhstan. Petrologiya, 18, 59-72. (In Russ.) https://doi.org/10.1134/S0869591110010045</mixed-citation></citation-alternatives></ref><ref id="cit65"><label>65</label><citation-alternatives><mixed-citation xml:lang="ru">Miyashiro A. (1973) The Troodos ophiolitic complex was probably formed in an island arc. Earth Planet. Sci. Lett., 19(2), 218-224. https://doi.org/10.1016/0012-821X(73)90118-0</mixed-citation><mixed-citation xml:lang="en">Simonov V.A., Stupakov S.I., Loskutov I.Yu., Kovyazin S.V. (2000) Paleogeodynamic conditions of formation of the Kuznetsk Alatau ophiolites. Russ. Geol. Geophys., 41(12), 1690-1701 (translated from Geol. Geofiz., (1999), 40, 1759-1771).</mixed-citation></citation-alternatives></ref><ref id="cit66"><label>66</label><citation-alternatives><mixed-citation xml:lang="ru">Mongush A.A., Gusev N.I., Oydup Ch.K., Kadyr-ool Ch.O., Hertek Ch.M., Lesnov F.P., Druzhkova E.K. (2025) Age and Geodynamic Position of Ophiolites of Kurtushiba Ridge of Western Sayan. Dokl. Earth Sci., 520(1), 1-10. https://doi.org/10.1134/S1028334X24604620</mixed-citation><mixed-citation xml:lang="en">Sklyarov E.V., Kovach V.P., Kotov A.B., Kuz’michev A.B., Lavrenchuk A.V., Perelyaev V.I., Shchipansky A.A. (2016) Boninites and ophiolites: Problems of their relation and petrogenesis of boninites. Russ. Geol. Geophys., 57(1), 127-140 (translated from Geol. Geofiz., 57(1), 163-180). https://doi.org/10.1016/j.rgg.2016.01.009</mixed-citation></citation-alternatives></ref><ref id="cit67"><label>67</label><citation-alternatives><mixed-citation xml:lang="ru">Mongush A.A., Lebedev V.I., Travin A.V., Yarmolyuk V.V. (2011) Ophiolites of Western Tyva as fragments of a late Vendian Island arc of the Paleoasian ocean. Dokl. Earth Sci., 441(2), 866-871.</mixed-citation><mixed-citation xml:lang="en">Sláma J., Košler J., Condon D.J., Crowley J.L., Gerdes A., Hanchar J.M., Horstwood M.S.A., Morris G.A., Nasdala L., Norberg N., Schaltegger U., Schoene B., Tubrett M.N., Whitehouse M.J. (2008) Plešovice zircon – A new natural reference material for U-Pb and Hf isotopic microanalysis. Chem. Geol., 249, 1-35. https://doi.org/10.1016/j.chemgeo.2007.11.005</mixed-citation></citation-alternatives></ref><ref id="cit68"><label>68</label><citation-alternatives><mixed-citation xml:lang="ru">Norris A., Danyushevsky L. (2021) LADR (Software manual). University of Tasmania.</mixed-citation><mixed-citation xml:lang="en">Stepanov A.S., Rubatto D., Hermann J., Korsakov A.V. (2016) Contrasting PT paths within the Barchi-Kol UHP terrain (Kokchetav Complex): Implications for subduction and exhumation of continental crust. Amer. Miner., 101, 788-807. https://doi.org/10.2138/am-2016-5454</mixed-citation></citation-alternatives></ref><ref id="cit69"><label>69</label><citation-alternatives><mixed-citation xml:lang="ru">Pearce J.A., Harris N.B.W., Tindle A.G. (1984а) Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J. Petrol., 25(4), 956-983.</mixed-citation><mixed-citation xml:lang="en">Stern R.J., Reagan M., Ishizuka O., Ohara Y., Whattam S. (2012) To understand subduction initiation, study forearc crust: To understand forearc crust, study ophiolites. Litosfera, (4), 469-483. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit70"><label>70</label><citation-alternatives><mixed-citation xml:lang="ru">Pearce J.A., Lippard S.J., Roberts S. (1984b) Characteristics and tectonic significance of supra-subduction zone ophiolites. Geol. Soc., Lond., Spec. Publ., 16(1), 77-94. https://doi.org/10.1144/GSL.SP.1984.016.01.06</mixed-citation><mixed-citation xml:lang="en">Sun S., McDonough W.F. (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Geol. Soc. Lond. Spec. Publ., 42, 313-345. https://doi.org/10.1144/GSL.SP.1989.042.01.19</mixed-citation></citation-alternatives></ref><ref id="cit71"><label>71</label><citation-alternatives><mixed-citation xml:lang="ru">Pedersen R. B., Malpas J. (1984) The origin of oceanic plagiogranites from the Karmoy ophiolite, Western Norway. Contrib. Mineral. Petrol., 88, 36-52.</mixed-citation><mixed-citation xml:lang="en">Szymanowski D., Fehr M.A., Guillong M., Coble M.A., Wotzlaw J.-F., Nasdala L., Ellis B.S., Bachmann O., Schönbächler M. (2018) Isotope-dilution anchoring of zircon reference materials for accurate Ti-in-zircon thermometry. Chem. Geol., 481, 146-154. https://doi.org/10.1016/j.chemgeo.2018.02.001</mixed-citation></citation-alternatives></ref><ref id="cit72"><label>72</label><citation-alternatives><mixed-citation xml:lang="ru">Pfänder J.A., Jochum K.P., Galer S.J., Hellebrand E.W., Jung S., Kröner A. (2021) Geochemistry of ultramafic and mafic rocks from the northern Central Asian Orogenic Belt (Tuva, Central Asia)-constraints on lower and middle arc crust formation linked to late Proterozoic intra-oceanic subduction. Precambr. Res., 356, 106061.</mixed-citation><mixed-citation xml:lang="en">Terekhov E.N. (2004) The Problem of the Origin of Felsic Rocks with a Positive Eu Anomaly as Indicators of Extension: Evidence from the Eastern Baltic Shield. Dokl. Earth Sci., 397(6), 851-855 (translated from Dokl. RAN, 397(5), 675-679).</mixed-citation></citation-alternatives></ref><ref id="cit73"><label>73</label><citation-alternatives><mixed-citation xml:lang="ru">Pfänder J., Jochum K., Kozakov I., Kröner A., Todt W. (2002) Coupled evolution of back-arc and island arc-like mafic crust in the late-Neoproterozoic Agardagh Tes-Chem ophiolite, Central Asia: evidence from trace element and Sr-Nd-Pb isotope data. Contrib. Mineral. Petrol., 143(2), 154-174. https://doi.org/10.1007/s00410-001-0340-7</mixed-citation><mixed-citation xml:lang="en">Tokarev V.N., Kurtigeshev V.S., Efremova N.M. (2019a) State Geological Map of the Russian Federation. Scale 1:200,000 (2nd ed.). Kuzbass Series. Sheet N-45-XXVI (Tselinnoe): Explanatory Note*. Moscow, Moscow Branch of VSEGEI. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit74"><label>74</label><citation-alternatives><mixed-citation xml:lang="ru">Reagan M., Heaton D., Schmitz M., Pearce J., Shervais J., Koppers A. (2019) Forearc ages reveal extensive shortlived and rapid seafloor spreading following subduction initiation. Earth Planet. Sci. Lett., 506, 520-529. https://doi.org/10.1016/j.epsl.2018.11.020</mixed-citation><mixed-citation xml:lang="en">Tokarev V.N., Shatilova G.A., Kotik O.P. (2002) State Geological Map of the Russian Federation. Scale 1:200,000 (2nd ed.). Kuzbass Series. Sheet N-45-XIV (Gur’evsk): Explanatory Note*. St.Petersburg, Cartographic Factory of VSEGEI. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit75"><label>75</label><citation-alternatives><mixed-citation xml:lang="ru">Reagan M.K., Ishizuka O., Stern R.J., Kelley K.A., Ohara Y., Blichert-Toft J., Bloomer S.H., Cash J., Fryer P., Hanan B.B., Hickey-Vargas R., Ishii T., Kimura J.-I., Peate D.W., Rowe M.C., Woods M. (2010) Fore-arc basalts and subduction initiation in the Izu-Bonin-Mariana system. Geochem., Geophys., Geosyst., 11(3), Q03X12. https://doi.org/10.1029/2009GC002871</mixed-citation><mixed-citation xml:lang="en">Tokarev V.N., Yur’ev A.A., Kosyakova L.N., Glaas G.A. (2019b) State Geological Map of the Russian Federation. Scale 1:200,000 (2nd ed.). Kuzbass Series. Sheet N-45-XXI (Prokopevsk): Explanatory Note*. St.Petersburg, Cartographic Factory of VSEGEI. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit76"><label>76</label><citation-alternatives><mixed-citation xml:lang="ru">Rudnev S.N., Borisov S.M., Babin G.A., Levchenkov O.A., Makeev A.F., Serov P.A., Matukov D.I., Plotkina Yu.V. (2008) Early Paleozoic batholiths in the northern part of the Kuznetsk Alatau: Composition, age, and sources. Petrology, 16(4), 395-419. https://doi.org/10.1134/S086959110804005X</mixed-citation><mixed-citation xml:lang="en">Torabi G., Morishita T., Arai S. (2019) Two Types of Plagiogranite from Mesozoic Ashin Ophiolite (Central Iran): a mark of tectonic setting change from Jurassic to Cretaceous. Geotectonics, 53(1), 110-124.</mixed-citation></citation-alternatives></ref><ref id="cit77"><label>77</label><citation-alternatives><mixed-citation xml:lang="ru">Safonova I., Kotlyarov A., Krivonogov S., Xiao W. (2017) Intra-oceanic arcs of the Paleo-Asian Ocean. Gondw. Res., 50, 167-194. https://doi.org/10.1016/j.gr.2017.04.005</mixed-citation><mixed-citation xml:lang="en">Vetrova N.I., Vetrov E.V. (2024) Synchronous felsic volcanism and carbonate sedimentation as a setting for VMS deposits localization at the Salair terrane, NE Central Asian Orogenic Belt. Gondw. Res., 136, 53-72. https://doi.org/10.1016/j.gr.2024.08.014</mixed-citation></citation-alternatives></ref><ref id="cit78"><label>78</label><citation-alternatives><mixed-citation xml:lang="ru">Şengör A.M.C., Natal’in B.A., Burtman V.S. (1993) Evolution of the Altaid tectonic collage and Paleozoic crustal growth in Eurasia. Nature, 364(6435), 299-307.</mixed-citation><mixed-citation xml:lang="en">Vetrova N.I., Vetrov E.V., Letnikova E.F. (2022) Petrological model for the formation of acid volcanites of the Pecherkina Formation (northwestern part of the Salair Ridge). Vestnik Sankt-Peterburgskogo Universiteta, Nauki o Zemle, 67(4), 591-613. (In Russ.) https://doi.org/10.21638/spbu07.2022.404</mixed-citation></citation-alternatives></ref><ref id="cit79"><label>79</label><citation-alternatives><mixed-citation xml:lang="ru">Sláma J., Košler J., Condon D.J., Crowley J.L., Gerdes A., Hanchar J.M., Horstwood M.S.A., Morris G.A., Nasdala L., Norberg N., Schaltegger U., Schoene B., Tubrett M.N., Whitehouse M.J. (2008) Plešovice zircon – A new natural reference material for U-Pb and Hf isotopic microanalysis. Chem. Geol., 249(1-2), 1-35. https://doi.org/10.1016/j.chemgeo.2007.11.005</mixed-citation><mixed-citation xml:lang="en">Vetrova N.I., Vetrov E.V., Letnikova E.F., Soloshenko N.G. (2022) Age of the Kinterep formation of the Northwestern Salair: chemostratigraphy and U-Pb zircon dating. Geodyn. Tectonophys. https://doi.org/10.5800/GT-2022-13-2s-0597</mixed-citation></citation-alternatives></ref><ref id="cit80"><label>80</label><citation-alternatives><mixed-citation xml:lang="ru">Stepanov A.S., Rubatto D., Hermann J., Korsakov A.V. (2016) Contrasting PT paths within the Barchi-Kol UHP terrain (Kokchetav Complex): Implications for subduction and exhumation of continental crust. Amer. Miner., 101(4), 788-807. https://doi.org/10.2138/am-2016-5454</mixed-citation><mixed-citation xml:lang="en">Wakita K. (2015) OPS mélange: a new term for mélanges of convergent margins of the world. Int. Geol. Rev., 57, 529- 539. https://doi.org/10.1080/00206814.2014.949312</mixed-citation></citation-alternatives></ref><ref id="cit81"><label>81</label><citation-alternatives><mixed-citation xml:lang="ru">Stern R.J., Reagan M., Ishizuka O., Ohara Y., Whattam S. (2012) To understand subduction initiation, study forearc crust: To understand forearc crust, study ophiolites. Lithosphere, 4(5), 469-483.</mixed-citation><mixed-citation xml:lang="en">Windley B.F., Alexeiev D., Xiao W., Kröner A., Badarch G. (2007) Tectonic models for accretion of the Central Asian Orogenic Belt. J. Geol. Soc., 164, 31-47. https://doi.org/10.1144/0016-76492006-022</mixed-citation></citation-alternatives></ref><ref id="cit82"><label>82</label><citation-alternatives><mixed-citation xml:lang="ru">Sun S.-S., McDonough W.F. (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Geol. Soc., Lond., Spec. Publ., 42(1), 313-345. https://doi.org/10.1144/GSL.SP.1989.042.01.19</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Gillespie J., Glorie S., Jepson G., Vetrov E.V., De Grave J. (2020) Tectonic history of the Kolyvan– Tomsk folded zone (KTFZ), Russia: Insight from zircon U/Pb geochronology and Nd isotopes. Geol. J., 55, 1913- 1930. https://doi.org/10.1002/gj.3679</mixed-citation></citation-alternatives></ref><ref id="cit83"><label>83</label><citation-alternatives><mixed-citation xml:lang="ru">Szymanowski D., Fehr M.A., Guillong M., Coble M.A., Wotzlaw J.-F., Nasdala L., Ellis B.S., Bachmann O., Schönbächler M. (2018) Isotope-dilution anchoring of zircon reference materials for accurate Ti-in-zircon thermometry. Chem. Geol., 481, 146-154. https://doi.org/10.1016/j.chemgeo.2018.02.001</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Kotlyarov A.V., Travin A.V., Fidler M.A., Khuurak A.A. (2024) The Shalap mélange of the Alambay Salair ophiolite zone (north-west of the Central Asian orogenic belt), geological structure and features of the amphibolites and greenstone basalt composition. Geodyn. Tectonophys., 15, 0757. https://doi.org/10.5800/GT-2024-15-3-0757</mixed-citation></citation-alternatives></ref><ref id="cit84"><label>84</label><citation-alternatives><mixed-citation xml:lang="ru">Torabi G., Morishita T., Arai S. (2019) Two Types of Plagiogranite from Mesozoic Ashin Ophiolite (Central Iran): a mark of tectonic setting change from Jurassic to Cretaceous. Geotectonics, 53(1), 110-124.</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Kotlyarov A.V., Fidler M.A., Bekhterev N.A. (2025) Composition, geological structure and formation model of the subduction melange of the Alambay melange zone of Salair (northwest Central Asian Orogenic Belt). Russ. Geol. Geophys., 66(10), 1231-1256. https://doi.org/10.15372/GiG2025138</mixed-citation></citation-alternatives></ref><ref id="cit85"><label>85</label><citation-alternatives><mixed-citation xml:lang="ru">Vetrova N.I., Vetrov E.V. (2024) Synchronous felsic volcanism and carbonate sedimentation as a setting for VMS deposits localization at the Salair terrane, NE Central Asian Orogenic Belt. Gondw. Res., 136, 53-72. https://doi.org/10.1016/j.gr.2024.08.014</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Pospeeva E.V., Novikov I.S., Potapov V.V. (2021) Deep structure of the Salair fold-nappe terrane (NW CAOB) according to magnetotelluric sounding. Geodyn. Tectonophys., 12, 125-138. https://doi.org/10.5800/GT-2021-12-1-0517</mixed-citation></citation-alternatives></ref><ref id="cit86"><label>86</label><citation-alternatives><mixed-citation xml:lang="ru">Vetrova N.I., Vetrov E.V., Letnikova E.F., Soloshenko N.G. (2022) Age of the Kinterep formation of the Northwestern Salair: chemostratigraphy and U-Pb zircon dating. Geodyn. Tectonophys., 13(2s). https://doi.org/10.5800/GT-2022-13-2s-0597</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Pospeeva E.V., Potapov V.V., Novikov I.S., Kotlyarov A.V. (2023) Salair–Gornaya Shoria Junction (Northwestern Central Asian Orogenic Belt): Deep Structure and Tectonics from Magnetotelluric Data. Russ. Geol. Geophys., 64(6), 558-570 (translated from Geol. Geofiz., 64, 674-690). https://doi.org/10.2113/RGG20224479</mixed-citation></citation-alternatives></ref><ref id="cit87"><label>87</label><citation-alternatives><mixed-citation xml:lang="ru">Wakita K. (2015) OPS mélange: a new term for mélanges of convergent margins of the world. Int. Geol. Rev., 57(5-8), 529-539. https://doi.org/10.1080/00206814.2014.949312</mixed-citation><mixed-citation xml:lang="en">Zhu M., Pastor-Galán D., Smit M.A., Miao L., Dong M., Zhang F., Sanchir D., Ganbat A., Liu C., Luo Y., Li S. (2024) Ophiolites in the Central Asian Orogenic Belt record Cambrian subduction initiation processes. Commun. Earth Environ., 5, 753. https://doi.org/10.1038/s43247-024-01905-7</mixed-citation></citation-alternatives></ref><ref id="cit88"><label>88</label><citation-alternatives><mixed-citation xml:lang="ru">Windley B.F., Alexeiev D., Xiao W., Kröner A., Badarch G. (2007) Tectonic models for accretion of the Central Asian Orogenic Belt. J. Geol. Soc., 164(1), 31-47. https://doi.org/10.1144/0016-76492006-022</mixed-citation><mixed-citation xml:lang="en">Zindobryi V.D., Buslov M.M., Kotlyarov A.V. (2025) New data on the age and composition of ophiolites from the Kabak-Taiga massif (Gorny Altai). Geodyn. Tectonophys., 16(2), 0814. (In Russ.) https://doi.org/10.5800/GT-2025-16-2-0814</mixed-citation></citation-alternatives></ref><ref id="cit89"><label>89</label><citation-alternatives><mixed-citation xml:lang="ru">Zhimulev F.I., Gillespie J., Glorie S., Jepson G., Vetrov E.V., De Grave J. (2020) Tectonic history of the Kolyvan-Tomsk folded zone (KTFZ), Russia: Insight from zircon U/Pb geochronology and Nd isotopes. Geol. J., 55(3), 1913-1930. https://doi.org/10.1002/gj.3679</mixed-citation><mixed-citation xml:lang="en">Zonenshain L.P. (1976) Reconstruction of Paleozoic oceans. Continental Drift. Moscow, Nauka Publ., 28-71. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit90"><label>90</label><citation-alternatives><mixed-citation xml:lang="ru">Zhimulev F.I., Kotlyarov A.V., Travin A.V., Fidler M.A., Khuurak A.A. (2024) The Shalap mélange of the Alambay Salair ophiolite zone (north-west of the Central Asian orogenic belt), geological structure and features of the amphibolites and greenstone basalt composition. Geodyn. Tectonophys., 15(3), 0757. https://doi.org/10.5800/GT-2024-15-3-0757</mixed-citation><mixed-citation xml:lang="en">Zonenshain L.P., Kuz’min M.I., Natapov L.M. (1990) Plate Tectonics of the USSR Territory: In 2 v. Moscow, Nedra Publ. V. 1, 328 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit91"><label>91</label><citation-alternatives><mixed-citation xml:lang="ru">Zhimulev F.I., Pospeeva E.V., Novikov I.S., Potapov V.V. (2021) Deep structure of the Salair fold-nappe terrane (NW CAOB) according to magnetotelluric sounding. Geodyn. Tectonophys., 12(1), 125-138. https://doi.org/10.5800/GT-2021-12-1-0517</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Pospeeva E.V., Novikov I.S., Potapov V.V. (2021) Deep structure of the Salair fold-nappe terrane (NW CAOB) according to magnetotelluric sounding. Geodyn. Tectonophys., 12(1), 125-138. https://doi.org/10.5800/GT-2021-12-1-0517</mixed-citation></citation-alternatives></ref><ref id="cit92"><label>92</label><citation-alternatives><mixed-citation xml:lang="ru">Zhimulev F.I., Pospeeva E.V., Potapov V.V., Novikov I.S., Kotlyarov A.V. (2023) Salair–Gornaya Shoria Junction (Northwestern Central Asian Orogenic Belt): Deep Structure and Tectonics from Magnetotelluric Data. Russ. Geol. Geophys., 64(6), 558-570 (translated from Geol. Geofiz., 64, 674-690). https://doi.org/10.2113/RGG20224479</mixed-citation><mixed-citation xml:lang="en">Zhimulev F.I., Pospeeva E.V., Potapov V.V., Novikov I.S., Kotlyarov A.V. (2023) Salair–Gornaya Shoria Junction (Northwestern Central Asian Orogenic Belt): Deep Structure and Tectonics from Magnetotelluric Data. Russ. Geol. Geophys., 64(6), 558-570 (translated from Geol. Geofiz., 64, 674-690). https://doi.org/10.2113/RGG20224479</mixed-citation></citation-alternatives></ref><ref id="cit93"><label>93</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu M., Pastor-Galán D., Smit M.A., Miao L., Dong M., Zhang F., Sanchir D., Ganbat A., Liu C., Luo Y., Li S. (2024) Ophiolites in the Central Asian Orogenic Belt record Cambrian subduction initiation processes. Commun. Earth Environ., 5(1), 753. https://doi.org/10.1038/s43247-024-01905-7</mixed-citation><mixed-citation xml:lang="en">Zhu M., Pastor-Galán D., Smit M.A., Miao L., Dong M., Zhang F., Sanchir D., Ganbat A., Liu C., Luo Y., Li S. (2024) Ophiolites in the Central Asian Orogenic Belt record Cambrian subduction initiation processes. Commun. Earth Environ., 5(1), 753. https://doi.org/10.1038/s43247-024-01905-7</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
