REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?

In their research, the authors of the comments have focused on the Late Paleoproterozoic rims of zircons, but ignored many important details of their own data. Their comments are based on a misconception that eclogite zircons have unique geochemical (REE, Th/U) and isotopic (Lu-Hf, δ18O) characteris...

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Main Authors: M. V. Mints, K. A. Dokukina, М. В. Минц, К. А. Докукина
Format: Article in Journal/Newspaper
Language:Russian
Published: Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch 2021
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Online Access:https://www.gt-crust.ru/jour/article/view/1246
https://doi.org/10.5800/GT-2021-12-3-0545
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description In their research, the authors of the comments have focused on the Late Paleoproterozoic rims of zircons, but ignored many important details of their own data. Their comments are based on a misconception that eclogite zircons have unique geochemical (REE, Th/U) and isotopic (Lu-Hf, δ18O) characteristics that do not depend on rock types and pressure rates (that were high or ultrahigh) during metamorphism. This idea leads to false unambiguous dating of the eclogite facies metamorphism based on single samples of the rocks. Авторы Комментариев, определив в качестве главного объекта своего исследования позднепалеопротерозойские каймы цирконов, проигнорировали многие важные детали ими же полученных данных. Комментарии базируются на ложной идее, будто бы эклогитовые цирконы обладают уникальными геохимическими (REE, Th/U) и изотопными (Lu-Hf, δ18O) характеристиками, которые не зависят от типа породы и высокого или сверхвысокого давления при метаморфизме, что позволяет однозначно датировать эклогитовый метаморфизм по единичным образцам.
format Article in Journal/Newspaper
author M. V. Mints
K. A. Dokukina
М. В. Минц
К. А. Докукина
spellingShingle M. V. Mints
K. A. Dokukina
М. В. Минц
К. А. Докукина
REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
author_facet M. V. Mints
K. A. Dokukina
М. В. Минц
К. А. Докукина
author_sort M. V. Mints
title REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
title_short REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
title_full REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
title_fullStr REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
title_full_unstemmed REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC?
title_sort reply to comments from s.g. skublov, a.v. berezin, and l.i. salimgaraeva on the article authored by m.v. mints and k.a. dokukina – the belomorian eclogite province (eastern fennoscandian shield, russia): meso-neoarchean or late paleoproterozoic?
publisher Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch
publishDate 2021
url https://www.gt-crust.ru/jour/article/view/1246
https://doi.org/10.5800/GT-2021-12-3-0545
genre Fennoscandian
genre_facet Fennoscandian
op_source Geodynamics & Tectonophysics; Том 12, № 3 (2021); 662-667
Геодинамика и тектонофизика; Том 12, № 3 (2021); 662-667
2078-502X
op_relation https://www.gt-crust.ru/jour/article/view/1246/574
Angiboust S., Harlov D.E., 2017. Ilmenite Breakdown and Rutile-Titanite Stability in Metagranitoids: Natural Observations and Experimental Results. American Mineralogist 102 (8), 1696–1708. https://doi.org/10.2138/am-2017-6064.
Henderson P., 1980. Rare Earth Element Partition between Sphene, Apatite and Other Coexisting Minerals of the Kangerdlugssuaq Intrusion, E. Greenland. Contributions to Mineralogy and Petrology 72 (1), 81–85. https://doi.org/10.1007/BF00375570.
Herwartz D., Skublov S.G., Berezin A.V., Mel’nik A.E., 2012. First Lu-Hf Garnet Ages of Eclogites from the Belomorian Mobile Belt (Baltic Shield, Russia). Doklady Earth Sciences 443 (1), 377–380. https://doi.org/10.1134/S1028334X12030130.
Hoskin P.W.O., Schaltegger U., 2003. The Composition of Zircon and Igneous and Metamorphic Petrogenesis. Reviews in Mineralogy and Geochemistry 53, 27–62. https://doi.org/10.2113/0530027.
Korzhinsky D.S., 1955. Essay on Metasomatic Processes. In: A.G. Betekhtin (Ed.), Basic Problems in Studies of Magmatogenic Ore Deposits. Publishing House of the USSR Academy of Science, p. 335–456 (in Russian) [Коржинский Д.С. Очерк метасоматических процессов // Основные проблемы в учении о магматогенных рудных месторождениях / Ред. А.Г. Бетехтин. М.: Изд-во АН СССР, 1955. С. 335–456].
Kostitsyn Yu.A., 2019. Work Program of the Discipline "Geochemistry of Isotopes and Geochronology". Faculty of Geology, MSU, Moscow, 12 p. (in Russian) [Костицын Ю.А. Рабочая программа дисциплины «Геохимия изотопов и геохронология». М.: Геологический факультет МГУ им. М.В. Ломоносова, 2019. 12 с.].
Marks M.A.W., Coulson I.M., Schilling J., Jacob D.E., Schmitt A.K., Markl G., 2008. The Effect of Titanite and Other HFSE-Rich Mineral (Ti-Bearing Andradite, Zircon, Eudialyte) Fractionation on the Geochemical Evolution of Silicate Melts. Chemical Geology 257 (1–2), 153–172. https://doi.org/10.1016/j.chemgeo.2008.09.002.
Mints M.V., Dokukina K.A., 2020a. The Belomorian Eclogite Province (Eastern Fennoscandian Shield, Russia): Meso-Neoarchean or Late Paleoproterozoic? Geodynamics & Tectonophysics 11 (1), 151–200 (in Russian) [Минц М.В., Докукина К.А. Субдукционные эклогиты Беломорской эклогитовой провинции (восток Фенноскандинавского щита, Россия): мезоархей, неоархей или поздний палеопротерозой? // Геодинамика и тектонофизика. 2020. Т. 11. № 1. С. 151–200]. https://doi.org/10.5800/GT-2020-11-1-0469.
Mints M.V., Dokukina K.A., 2020b. Age of Eclogites Formed by the Subduction of the Mesoarchaean Oceanic Crust (Salma, Belomorian Eclogite Province, Kola Peninsula, Russia): A Synthesis. Precambrian Research 350, 105879. https://doi.org/10.1016/j.precamres.2020.105879.
Mints M.V., Dokukina K.A., Konilov A.N., 2014. The Meso-Neoarchaean Belomorian Eclogite Province: Tectonic Position and Geodynamic Evolution. Gondwana Research 25 (2), 561–584. https://doi.org/10.1016/j.gr.2012.11.010.
Müller S., Dziggel A., Kolb J., Sindern S., 2018. Mineral Textural Evolution and PT-Path of Relict Eclogite-Facies Rocks in the Paleoproterozoic Nagssugtoqidian Orogen, South-East Greenland. Lithos 296–299, 212–232. https://doi.org/10.1016/j.lithos.2017.11.008.
O’Reilly S.Y., Griffin W.L., Pearson N.J., Jackson S.E., Belousova E.A., Alard O., Saeed A., 2008. Taking the Pulse of the Earth: Linking Crustal and Mantle Events. Australian Journal of Earth Sciences 55 (6–7), 983–995. https://doi.org/10.1080/08120090802097450.
Page F.Z., Essene E.J., Mukasa S.B., Valley J.W., 2014. A Garnet-Zircon Oxygen Isotope Record of Subduction and Exhumation Fluids from the Franciscan Complex, California. Journal of Petrology 55 (1), 103–131. https://doi.org/10.1093/petrology/egt062.
Puga E., Fanning C.M., Nieto J.M., De Federico A.D., 2005. Recrystallization Textures in Zircon Generated by Ocean-Floor and Eclogite-Facies Metamorphism: A Cathodoluminescence and U-Pb Shrimp Study, with Constraints from REE Elements. The Canadian Mineralogist 43 (1), 183–202. https://doi.org/10.2113/gscanmin.43.1.183.
Rubatto D., Angiboust S., 2015. Oxygen Isotope Record of Oceanic and High-Pressure Metasomatism: A P-T-Time-Fluid Path for the Monviso Eclogites (Italy). Contributions to Mineralogy and Petrology 170 (44), 1–16. https://doi.org/10.1007/s00410-015-1198-4.
Skublov S.G., Berezin A.V., Berezhnaya N.G., 2012. General Relations in the Trace-Element Composition of Zircons from Eclogites with Implications for the Age of Eclogites in the Belomorian Mobile Belt. Petrology 20 (5), 427–449. https://doi.org/10.1134/S0869591112050062.
Skublov S.G., Berezin A.V., Mel’nik A.E., Lee S.-Kh., Rubatto D., Herwartz D., 2018. Paleoproterozoic Eclogites of the Belomorian Belt: Data of Radiogenic and Stable Isotopes for Rock-Forming and Accessory Minerals. In: Along the Wake of a Large Ship: Current Problems of Magmatism, Metamorphism and Geodynamics. Proceedings of the III Conference Dedicated to the 85th Anniversary of the Honored Professor of Moscow State University L.L. Perchuk (November 23–24, 2018). Chernogolovka, p. 67–68 (in Russian) [Скублов С.Г., Березин А.В., Мельник А.Е., Ли С.Х., Рубатто Д., Хервартц Д. Палеопротерозойские эклогиты Беломорского пояса: данные радиогенных и cтабильных изотопов для породообразующих и акцессорных минералов // В кильватере большого корабля: современные проблемы магматизма, метаморфизма и геодинамики: Материалы III конференции, посвященной 85-летию со дня рождения заслуженного профессора МГУ Л.Л. Перчука (23–24 ноября 2018 г.). Черноголовка, 2018. С. 67–68].
Trail D., Watson E.B., Tailby N.B., 2012. Ce and Eu Anomalies in Zircon as Proxies for the Oxidation State of Magmas. Geochimica et Cosmochimica Acta 97 (15), 70–87. https://doi.org/10.1016/j.gca.2012.08.032.
Vervoort J., 2014. Lu-Hf Dating: The Lu-Hf Isotope System. In: W. Rink, J. Thompson (Eds), Encyclopedia of Scientific Dating Methods. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6326-5_46-1.
Yu H.L., Zhang L.F., Wei C.J., Li X.L., Guo J.H., 2017. Age and P–T Conditions of the Gridino-Type Eclogite in the Belomorian Province, Russia. Journal of Metamorphic Geology 35, 855–869. https://doi.org/10.1111/jmg.12258.
Zeh A., Cabral A.R., Koglin N., Decker M., 2018. Rutile Alteration and Authigenic Growth in Metasandstones of the Moeda Formation, Minas Gerais, Brazil – A Result of Transamazonian Fluid–Rock Interaction. Chemical Geology 483, 397–409. https://doi.org/10.1016/j.chemgeo.2018.03.007.
https://www.gt-crust.ru/jour/article/view/1246
doi:10.5800/GT-2021-12-3-0545
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spelling ftjgat:oai:oai.gtcrust.elpub.ru:article/1246 2023-05-15T16:12:59+02:00 REPLY TO COMMENTS FROM S.G. SKUBLOV, A.V. BEREZIN, AND L.I. SALIMGARAEVA ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC? ОТВЕТ НА КОММЕНТАРИИ К СТАТЬЕ М.В. МИНЦА И К.А. ДОКУКИНОЙ «СУБДУКЦИОННЫЕ ЭКЛОГИТЫ БЕЛОМОРСКОЙ ЭКЛОГИТОВОЙ ПРОВИНЦИИ (ВОСТОК ФЕННОСКАНДИНАВСКОГО ЩИТА, РОССИЯ): МЕЗОАРХЕЙ, НЕОАРХЕЙ ИЛИ ПОЗДНИЙ ПАЛЕОПРОТЕРОЗОЙ?» (С.Г. СКУБЛОВ, А.В. БЕРЕЗИН, Л.И. САЛИМГАРАЕВА) M. V. Mints K. A. Dokukina М. В. Минц К. А. Докукина 2021-09-17 application/pdf https://www.gt-crust.ru/jour/article/view/1246 https://doi.org/10.5800/GT-2021-12-3-0545 rus rus Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch https://www.gt-crust.ru/jour/article/view/1246/574 Angiboust S., Harlov D.E., 2017. Ilmenite Breakdown and Rutile-Titanite Stability in Metagranitoids: Natural Observations and Experimental Results. American Mineralogist 102 (8), 1696–1708. https://doi.org/10.2138/am-2017-6064. Henderson P., 1980. Rare Earth Element Partition between Sphene, Apatite and Other Coexisting Minerals of the Kangerdlugssuaq Intrusion, E. Greenland. Contributions to Mineralogy and Petrology 72 (1), 81–85. https://doi.org/10.1007/BF00375570. Herwartz D., Skublov S.G., Berezin A.V., Mel’nik A.E., 2012. First Lu-Hf Garnet Ages of Eclogites from the Belomorian Mobile Belt (Baltic Shield, Russia). Doklady Earth Sciences 443 (1), 377–380. https://doi.org/10.1134/S1028334X12030130. Hoskin P.W.O., Schaltegger U., 2003. The Composition of Zircon and Igneous and Metamorphic Petrogenesis. Reviews in Mineralogy and Geochemistry 53, 27–62. https://doi.org/10.2113/0530027. Korzhinsky D.S., 1955. Essay on Metasomatic Processes. In: A.G. Betekhtin (Ed.), Basic Problems in Studies of Magmatogenic Ore Deposits. Publishing House of the USSR Academy of Science, p. 335–456 (in Russian) [Коржинский Д.С. Очерк метасоматических процессов // Основные проблемы в учении о магматогенных рудных месторождениях / Ред. А.Г. Бетехтин. М.: Изд-во АН СССР, 1955. С. 335–456]. Kostitsyn Yu.A., 2019. Work Program of the Discipline "Geochemistry of Isotopes and Geochronology". Faculty of Geology, MSU, Moscow, 12 p. (in Russian) [Костицын Ю.А. Рабочая программа дисциплины «Геохимия изотопов и геохронология». М.: Геологический факультет МГУ им. М.В. Ломоносова, 2019. 12 с.]. Marks M.A.W., Coulson I.M., Schilling J., Jacob D.E., Schmitt A.K., Markl G., 2008. The Effect of Titanite and Other HFSE-Rich Mineral (Ti-Bearing Andradite, Zircon, Eudialyte) Fractionation on the Geochemical Evolution of Silicate Melts. Chemical Geology 257 (1–2), 153–172. https://doi.org/10.1016/j.chemgeo.2008.09.002. Mints M.V., Dokukina K.A., 2020a. The Belomorian Eclogite Province (Eastern Fennoscandian Shield, Russia): Meso-Neoarchean or Late Paleoproterozoic? Geodynamics & Tectonophysics 11 (1), 151–200 (in Russian) [Минц М.В., Докукина К.А. Субдукционные эклогиты Беломорской эклогитовой провинции (восток Фенноскандинавского щита, Россия): мезоархей, неоархей или поздний палеопротерозой? // Геодинамика и тектонофизика. 2020. Т. 11. № 1. С. 151–200]. https://doi.org/10.5800/GT-2020-11-1-0469. Mints M.V., Dokukina K.A., 2020b. Age of Eclogites Formed by the Subduction of the Mesoarchaean Oceanic Crust (Salma, Belomorian Eclogite Province, Kola Peninsula, Russia): A Synthesis. Precambrian Research 350, 105879. https://doi.org/10.1016/j.precamres.2020.105879. Mints M.V., Dokukina K.A., Konilov A.N., 2014. The Meso-Neoarchaean Belomorian Eclogite Province: Tectonic Position and Geodynamic Evolution. Gondwana Research 25 (2), 561–584. https://doi.org/10.1016/j.gr.2012.11.010. Müller S., Dziggel A., Kolb J., Sindern S., 2018. Mineral Textural Evolution and PT-Path of Relict Eclogite-Facies Rocks in the Paleoproterozoic Nagssugtoqidian Orogen, South-East Greenland. Lithos 296–299, 212–232. https://doi.org/10.1016/j.lithos.2017.11.008. O’Reilly S.Y., Griffin W.L., Pearson N.J., Jackson S.E., Belousova E.A., Alard O., Saeed A., 2008. Taking the Pulse of the Earth: Linking Crustal and Mantle Events. Australian Journal of Earth Sciences 55 (6–7), 983–995. https://doi.org/10.1080/08120090802097450. Page F.Z., Essene E.J., Mukasa S.B., Valley J.W., 2014. A Garnet-Zircon Oxygen Isotope Record of Subduction and Exhumation Fluids from the Franciscan Complex, California. Journal of Petrology 55 (1), 103–131. https://doi.org/10.1093/petrology/egt062. Puga E., Fanning C.M., Nieto J.M., De Federico A.D., 2005. Recrystallization Textures in Zircon Generated by Ocean-Floor and Eclogite-Facies Metamorphism: A Cathodoluminescence and U-Pb Shrimp Study, with Constraints from REE Elements. The Canadian Mineralogist 43 (1), 183–202. https://doi.org/10.2113/gscanmin.43.1.183. Rubatto D., Angiboust S., 2015. Oxygen Isotope Record of Oceanic and High-Pressure Metasomatism: A P-T-Time-Fluid Path for the Monviso Eclogites (Italy). Contributions to Mineralogy and Petrology 170 (44), 1–16. https://doi.org/10.1007/s00410-015-1198-4. Skublov S.G., Berezin A.V., Berezhnaya N.G., 2012. General Relations in the Trace-Element Composition of Zircons from Eclogites with Implications for the Age of Eclogites in the Belomorian Mobile Belt. Petrology 20 (5), 427–449. https://doi.org/10.1134/S0869591112050062. Skublov S.G., Berezin A.V., Mel’nik A.E., Lee S.-Kh., Rubatto D., Herwartz D., 2018. Paleoproterozoic Eclogites of the Belomorian Belt: Data of Radiogenic and Stable Isotopes for Rock-Forming and Accessory Minerals. In: Along the Wake of a Large Ship: Current Problems of Magmatism, Metamorphism and Geodynamics. Proceedings of the III Conference Dedicated to the 85th Anniversary of the Honored Professor of Moscow State University L.L. Perchuk (November 23–24, 2018). Chernogolovka, p. 67–68 (in Russian) [Скублов С.Г., Березин А.В., Мельник А.Е., Ли С.Х., Рубатто Д., Хервартц Д. Палеопротерозойские эклогиты Беломорского пояса: данные радиогенных и cтабильных изотопов для породообразующих и акцессорных минералов // В кильватере большого корабля: современные проблемы магматизма, метаморфизма и геодинамики: Материалы III конференции, посвященной 85-летию со дня рождения заслуженного профессора МГУ Л.Л. Перчука (23–24 ноября 2018 г.). Черноголовка, 2018. С. 67–68]. Trail D., Watson E.B., Tailby N.B., 2012. Ce and Eu Anomalies in Zircon as Proxies for the Oxidation State of Magmas. Geochimica et Cosmochimica Acta 97 (15), 70–87. https://doi.org/10.1016/j.gca.2012.08.032. Vervoort J., 2014. Lu-Hf Dating: The Lu-Hf Isotope System. In: W. Rink, J. Thompson (Eds), Encyclopedia of Scientific Dating Methods. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6326-5_46-1. Yu H.L., Zhang L.F., Wei C.J., Li X.L., Guo J.H., 2017. Age and P–T Conditions of the Gridino-Type Eclogite in the Belomorian Province, Russia. Journal of Metamorphic Geology 35, 855–869. https://doi.org/10.1111/jmg.12258. Zeh A., Cabral A.R., Koglin N., Decker M., 2018. Rutile Alteration and Authigenic Growth in Metasandstones of the Moeda Formation, Minas Gerais, Brazil – A Result of Transamazonian Fluid–Rock Interaction. Chemical Geology 483, 397–409. https://doi.org/10.1016/j.chemgeo.2018.03.007. https://www.gt-crust.ru/jour/article/view/1246 doi:10.5800/GT-2021-12-3-0545 Authors who publish with this Online Publication agree to the following terms:Authors retain copyright and grant the Online Publication right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Online Publication.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the Online Publication's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this Online Publication.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). Авторы, публикующие статьи в данном сетевом издании, соглашаются на следующее:1. Авторы сохраняют за собой авторские права и предоставляют сетевому изданию право первой публикации работы, которая по истечении 6 месяцев после публикации автоматически лицензируется на условиях Creative Commons Attribution License , что позволяет другим распространять данную работу с обязательным сохранением ссылок на авторов оригинальной работы и оригинальную публикацию в этом издании.2. Авторы имеют право размещать свою работу в сети Интернет на ресурсах, не относящихся к другим издательствам (например, на персональном сайте), в форме и содержании, принятыми издателем для опубликования в сетевом издании, так как это может привести к продуктивному обсуждению и большему количеству ссылок на данную работу (См. The Effect of Open Access). CC-BY Geodynamics & Tectonophysics; Том 12, № 3 (2021); 662-667 Геодинамика и тектонофизика; Том 12, № 3 (2021); 662-667 2078-502X info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftjgat https://doi.org/10.5800/GT-2021-12-3-0545 https://doi.org/10.2138/am-2017-6064 https://doi.org/10.1007/BF00375570 https://doi.org/10.1134/S1028334X12030130 https://doi.org/10.2113/0530027 https://doi.org/10.1016/j.chemgeo.2008.09.002 https://d 2022-07-19T15:36:33Z In their research, the authors of the comments have focused on the Late Paleoproterozoic rims of zircons, but ignored many important details of their own data. Their comments are based on a misconception that eclogite zircons have unique geochemical (REE, Th/U) and isotopic (Lu-Hf, δ18O) characteristics that do not depend on rock types and pressure rates (that were high or ultrahigh) during metamorphism. This idea leads to false unambiguous dating of the eclogite facies metamorphism based on single samples of the rocks. Авторы Комментариев, определив в качестве главного объекта своего исследования позднепалеопротерозойские каймы цирконов, проигнорировали многие важные детали ими же полученных данных. Комментарии базируются на ложной идее, будто бы эклогитовые цирконы обладают уникальными геохимическими (REE, Th/U) и изотопными (Lu-Hf, δ18O) характеристиками, которые не зависят от типа породы и высокого или сверхвысокого давления при метаморфизме, что позволяет однозначно датировать эклогитовый метаморфизм по единичным образцам. Article in Journal/Newspaper Fennoscandian Geodynamics & Tectonophysics (E-Journal) Diversity 13 9 448