gtcrustГеодинамика и тектонофизикаGeodynamics & Tectonophysics2078-502XInstitute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch10.5800/GT-2022-13-2s-0603gtcrust-1492Research ArticleПАЛЕОГЕОДИНАМИКАPALEOGEODYNAMICSКАТОДОЛЮМИНЕСЦЕНЦИЯ И СПЕКТРОСКОПИЯ КОМБИНАЦИОННОГО РАССЕЯНИЯ СВЕТА КАК ОСНОВА ДЛЯ ВЫБОРА РЕФЕРЕНСНЫХ ОБРАЗЦОВ ПРИ ЛА-ИСП-МС-АНАЛИЗЕ ЦИРКОНАCATHODOLUMINESCENCE AND RAMAN SPECTROSCOPY AS A BASIS FOR THE SELECTION OF REFERENCE SAMPLES FOR LA-ICP-MS ANALYSIS OF ZIRCONВотяковС. Л.VotyakovS. L.

620016, Екатеринбург, ул. Академика Вонсовского, 15

ЧервяковскаяМ. В.ChervyakovskayaM. V.

620016, Екатеринбург, ул. Академика Вонсовского, 15

15 Academician Vonsovsky St, Ekaterinburg 620016

ЩаповаЮ. B.ShchapovaYu. V.

620016, Екатеринбург, ул. Академика Вонсовского, 15

15 Academician Vonsovsky St, Ekaterinburg 620016

ПанкрушинаЕ. А.PankrushinaE. A.

620016, Екатеринбург, ул. Академика Вонсовского, 15

15 Academician Vonsovsky St, Ekaterinburg 620016

МихалевскийГ. Б.MikhalevskyG. B.

620016, Екатеринбург, ул. Академика Вонсовского, 15

15 Academician Vonsovsky St, Ekaterinburg 620016

ЧервяковскийВ. С.ChervyakovskyV. S.

620016, Екатеринбург, ул. Академика Вонсовского, 15

15 Academician Vonsovsky St, Ekaterinburg 620016

Институт геологии и геохимии им. А.Н. Заварицкого УрО РАНРоссияZavaritsky Institute of Geology and Geochemistry, Ural Branch of the Russian Academy of SciencesRussian Federation202214062022132603603Copyright © Вотяков С.Л., Червяковская М.В., Щапова Ю.B., Панкрушина Е.А., Михалевский Г.Б., Червяковский В.С., 20222022Вотяков С.Л., Червяковская М.В., Щапова Ю.B., Панкрушина Е.А., Михалевский Г.Б., Червяковский В.С.Votyakov S.L., Chervyakovskaya M.V., Shchapova Y.V., Pankrushina E.A., Mikhalevsky G.B., Chervyakovsky V.S.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.gt-crust.ru/jour/article/view/1492

С целью разработки экспресс-методов количественной оценки свойств и выбора референсных образцов, близких к исследуемому, для обеспечения схожих условий испарения вещества и параметров фракционирования микроэлементов при ЛА-ИСП-МС, выполнен сравнительный анализ данных по U-Pb-изотопному составу, особенностям спектров комбинационного рассеяния света и катодолюминесценции международных референсных образцов циркона GJ-1, Plesovice, 91500, Temora-2, Mud Tank. Проанализированы вариации положения и значений ширины на половине высоты (FWHM) моды асимметричных валентных колебаний ν3(SiO4) B1g, а также значений накопленной авторадиационной дозы Dα и эквивалентной дозы Dαэк. Показано, что в ряду Mud Tank→91500→Temora-2→GJ-1→Plesovice фиксируется рост степени авторадиацинного повреждения: первые три образца – слабоповрежденные, Plesovice – среднеповрежденная разность. Проанализированные стандарты могут быть корректно использованы при ЛА-ИСП-МС-анализе проб слабоповрежденных цирконов магматитов, а также фрагментов (зон) зерен цирконов метаморфитов слабой и средней степени повреждения структуры. Впервые с использованием СЭМ Jeol JSM6390LV, оборудованного приставкой Horiba H-CLUE iHR500, получены спектры катодолюминесценции референсных образцов циркона в диапазоне 200–800 нм с локальностью до 1 мкм. Установлено, что интегральная яркость свечения варьируется по пробам более чем на порядок; спектры носят сложный суперпозиционный характер; их разложение на элементарные составляющие неоднозначно; выделяется большое число составляющих, которые объединены в три основные Аi–Вi–Сi группы широких полос в ближней ультрафиолетовой (УФ), сине-зеленой и желтой областях с Eмакс=4.3–5.0, 2.6–3.5 и 2.1–2.3 эВ соответственно. Впервые предложено использовать тройную Аi–Вi–Сi диаграмму для дискриминации цирконов по люминесцентным свойствам; установлено, что положение стандартов цирконов на ней значимо различается, что предлагается использовать как основу для экспресс-оценки их свойств и выбора. Выполнен сравнительный анализ результатов по U-Pb-изотопному составу, дискордантности возрастных определений, особенностям спектров комбинационного рассеяния света и катодолюминесценции для большой выборки проб акцессорного циркона из кимберлитов и алмазоносных россыпей Якутии, а также метаморфических и магматических пород Урала – из гранита заключительной фазы Неплюевского плутона, высокомагнезиального диорита Челябинского массива, из высокобарических гранатитов Миндякского лерцолитового массива, из лептинитов Талдыкского блока Мугоджар. На Аi–Вi–Сi диаграмме выполнено сопоставление с аналогичными данными по катодолюминесценции референсных образцов циркона.

In order to develop express methods for the quantitative assessment of properties and the selection of reference samples close to investigated sample, to ensure similar conditions for the evaporation of substances and parameters of fractionation of trace elements in LA-ICP-MS, a comparative analysis of the U-Pb isotopic composition, Raman and cathodoluminescent spectra of zircon GJ-1, Plesovice, 91500, Temora-2, Mud Tank reference samples has been performed. Variations in the position and width of the full width at half maximum (FWHM) mode of asymmetric stretching vibrations ν3(SiO4) B1g, as well as the values of the accumulated autoradiation dose Dα and the equivalent dose Dαed have been analyzed. It has been shown that in the series Mud Tank→91500→Temora-2→GJ-1→Plesovice, an increase in the degree of autoradiation damage is recorded: the first three samples are slightly damaged; Plesovice is a moderately damaged difference. The analyzed reference samples can be correctly used for LA-ICP-MS analysis of samples of weakly damaged zircons from magmatites, as well as fragments (zones) of zircon grains from metamorphic rocks of weak and medium degree of structural damage. For the first time, using a Jeol JSM6390LV SEM equipped with a Horiba H-CLUE iHR500 attachment, cathodoluminescence spectra of zircon reference samples were obtained in the 200–800 nm range. It has been found that the integral luminescence brightness varies for samples by more than an order of magnitude; the spectra are of a complex superposition nature; their decomposition into elementary components is ambiguous; a large number of components is detected, which are combined into three main Аi–Вi–Сi groups of broad bands in the near-ultraviolet (UV), blue-green and yellow regions with Emax=4.3–5.0, 2.6–3.5, and 2.1–2.3 eV, respectively. For the first time, it was

proposed to use a triple Аi–Вi–Сi diagram to discriminate zircons by their luminescent properties. It has been found that the position of zircon standards on it significantly differs, which is proposed to be used as a basis for an express assessment of their properties and selection. A comparative analysis was performed on the U-Pb isotopic composition, discordance of age determinations, features of Raman and cathodoluminescence spectra for a large sample of accessory zircon from kimberlites and diamond-bearing placers of Yakutia, as well as metamorphic rocks of the Urals – from granite of the final phase of the Neplyuevsky pluton, high-magnesian diorite massif, from high-pressure garnetites of the Mindyaksky lherzolite massif, from leptinites of the Taldyk block Mugodzhar. The Аi–Вi–Сi diagram is compared with similar data on the cathodoluminescence of the reference samples.

 

цирконспектроскопия комбинационного рассеяния светакатодолюминесценцияреференсный образецЛА-ИСП-МС-анализzirconRaman spectroscopycathodoluminescencereference samplesLA-ICP-MS analysisРабота выполнена в ЦКП УрО РАН «Геоаналитик» в рамках темы № АААА-А18-118053090045-8 государственного задания ИГГ УрО РАН и гранта РФФИ № 20-05-00403. Дооснащение и комплексное развитие ЦКП «Геоаналитик» ИГГ УрО РАН осуществляется при финансовой поддержке Минобрнауки РФ, соглашение № 075-15-2021-680.The study was supported by the the state assignment of the "Geoanalitik" Shared Research Facilities of IGG UB RAS (AAAA-A18-118053090045-8). The re-equipment and comprehensive development of the "Geoanalitik" Shared Research Facilities of the IGG UB RAS is financially supported by the grant of the Ministry of Science and Higher Education of the Russian Federation (Agreement 075-15-2021-680).ReferencesAgashev A.M., Chervyakovskaya M.V., Serov I.V., Tolstov A.V., Agasheva E.V., Votyakov S.L., 2020. Source Rejuvenation vs. Re-Heating: Constraints on Siberian Kimberlite Origin from U-Pb and Lu-Hf Isotope Compositions and Geochemistry of Mantle Zircons. Lithos 364–365, 105508. https://doi.org/10.1016/j.lithos.2020.105508.Agashev A.M., Chervyakovskaya M.V., Serov I.V., Tolstov A.V., Agasheva E.V., Votyakov S.L., 2020. Source Rejuvenation vs. Re-Heating: Constraints on Siberian Kimberlite Origin from U-Pb and Lu-Hf Isotope Compositions and Geochemistry of Mantle Zircons. Lithos 364–365, 105508. https://doi.org/10.1016/j.lithos.2020.105508.Агашев А.М., Червяковская М.В., Желонкин Р.Ю., Земнухов А.Л., Вотяков С.Л. Возраст и геохимия цирконов из алмазных россыпей рек Молодо и Эбелях // Уральская минералогическая школа: Материалы XXV Всероссийской научной молодежной конференции (19–22 сентября 2019 г.). Екатеринбург: Альфа Принт, 2019. С. 6–8.Agashev A.M., Chervyakovskaya M.V., Zhelonkin R.Yu., Zemnukhov A.L., Votyakov S.L., 2019. Age and Geochemistry of Zircons from Diamond Placers of the Molodo and Ebelyakh Rivers. In: Ural Mineralogical School. Proceedings of XXV All-Russian Scientific Youth Conference (September 19–22, 2019). Alfa Print, Ekaterinburg, p. 6–8 (in Russian).Агашев А.М., Желонкин Р.Ю., Червяковский В.С., Земнухов А.Л., Червяковская М.В., Серов И.В., Похиленко Н.П. Цирконы из алмазных россыпей Анабарского района: U-Pb возраст и поисковое значение // Геология и минерально-сырьевые ресурсы северо-востока России: Материалы XI Всероссийской научно-практической конференции (5–7 апреля 2021 г.). Якутск: Издательский дом СВФУ, 2021. С. 268–271.Agashev A.M., Zhelonkin R.Y., Chervyakovsky V.S., Zemnukhov A.L., Chervyakovskaya M.V., Serov I.V., Pokhilenko N.P., 2021. Zircons from Diamond Placers of the Anabar District: U-Pb Age and Prospecting Value. In: Geology and Mineral Resources of the North-East of Russia. Proceedings of the XI All-Russian Scientific Conference (April 5–7, 2021). Publishing House of the North-Eastern Federal University, Yakutsk, p. 268–271 (in Russian).Anderson A.J., Wirth R., Thomas R., 2008. The Alteration of Metamict Zircon and Its Role in the Remobilization of High-Field-Strength Elements in the Georgeville Granite, Nova Scotia. The Canadian Mineralogist 46 (1), 1–18. https://doi.org/10.3749/canmin.46.1.1.Anderson A.J., Wirth R., Thomas R., 2008. The Alteration of Metamict Zircon and Its Role in the Remobilization of High-Field-Strength Elements in the Georgeville Granite, Nova Scotia. The Canadian Mineralogist 46 (1), 1–18. https://doi.org/10.3749/canmin.46.1.1.Black L.P., Gulson B.L., 1978. The Age of the Mud Tank Carbonatite, Strangways Range, Northern Territory. Journal of Australian Geology and Geophysics 3, 227–232.Black L.P., Gulson B.L., 1978. The Age of the Mud Tank Carbonatite, Strangways Range, Northern Territory. Journal of Australian Geology and Geophysics 3, 227–232.Black L.P., Kamo S.L., Allen C.M., Davis D.W., Aleinikoff J.N., Valley J.W., Foudoulis C., 2004. Improved 206Pb/238U Microprobe Geochronology by the Monitoring of a Trace-Element-Related Matrix Effect; SHRIMP, ID–TIMS, ELA–ICP–MS and Oxygen Isotope Documentation for a Series of Zircon Standards. Chemical Geology 205 (1–2), 115–140. https://doi.org/10.1016/j.chemgeo.2004.01.003.Black L.P., Kamo S.L., Allen C.M., Davis D.W., Aleinikoff J.N., Valley J.W., Foudoulis C., 2004. Improved 206Pb/238U Microprobe Geochronology by the Monitoring of a Trace-Element-Related Matrix Effect; SHRIMP, ID–TIMS, ELA–ICP–MS and Oxygen Isotope Documentation for a Series of Zircon Standards. Chemical Geology 205 (1–2), 115–140. https://doi.org/10.1016/j.chemgeo.2004.01.003.Corfu F., Hanchar J.M., Hoskin P.W.O., Kinny P., 2003. Atlas of Zircon Textures. In: J.M. Hanchar, P.W.O. Hoskin (Eds), Zircon. Reviews in Mineralogy and Geochemistry. Mineralogical Society of America 53 (1), 469–500. https://doi.org/10.2113/0530469.Corfu F., Hanchar J.M., Hoskin P.W.O., Kinny P., 2003. Atlas of Zircon Textures. In: J.M. Hanchar, P.W.O. Hoskin (Eds), Zircon. Reviews in Mineralogy and Geochemistry. Mineralogical Society of America 53 (1), 469–500. https://doi.org/10.2113/0530469.Götze J., 2012. Application of Cathodoluminescence Microscopy and Spectroscopy in Geosciences. Microscopy and Microanalysis 18 (6), 1270–1284. https://doi.org/10.1017/S1431927612001122.Götze J., 2012. Application of Cathodoluminescence Microscopy and Spectroscopy in Geosciences. Microscopy and Microanalysis 18 (6), 1270–1284. https://doi.org/10.1017/S1431927612001122.Jackson S.E., Norman J.P., William L.G., Belousova E.A., 2004. The Application of Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry to in Situ U-Pb Zircon Geochronology. Chemical Geology 211 (1–2), 47–69. https://doi.org/10.1016/j.chemgeo.2004.06.017.Jackson S.E., Norman J.P., William L.G., Belousova E.A., 2004. The Application of Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry to in Situ U-Pb Zircon Geochronology. Chemical Geology 211 (1–2), 47–69. https://doi.org/10.1016/j.chemgeo.2004.06.017.Kempe U., Grunner T., Nasdala L., Wolf D., 2000. Relevance of Cathodoluminescence for the Interpretation of U-Pb Zircon Ages, with an Example of an Application to a Study of Zircons from the Saxonians Granulite Complex, Germany. In: M. Pagel, V. Barbin, P. Blanc, D. Ohnenstetter (Eds), Cathodoluminescence in Geosciences. Springer, p. 415–455. https://doi.org/10.1007/978-3-662-04086-7_17.Kempe U., Grunner T., Nasdala L., Wolf D., 2000. Relevance of Cathodoluminescence for the Interpretation of U-Pb Zircon Ages, with an Example of an Application to a Study of Zircons from the Saxonians Granulite Complex, Germany. In: M. Pagel, V. Barbin, P. Blanc, D. Ohnenstetter (Eds), Cathodoluminescence in Geosciences. Springer, p. 415–455. https://doi.org/10.1007/978-3-662-04086-7_17.Kooijman E., Berndt J., Mezger K., 2012. U-Pb Dating of Zircon by Laser Ablation ICP-MS: Recent Improvements and New Insights. European Journal of Mineralogy 24 (1), 5–21. https://doi.org/10.1127/0935-1221/2012/0024-2170.Kooijman E., Berndt J., Mezger K., 2012. U-Pb Dating of Zircon by Laser Ablation ICP-MS: Recent Improvements and New Insights. European Journal of Mineralogy 24 (1), 5–21. https://doi.org/10.1127/0935-1221/2012/0024-2170.Краснобаев А.А., Вотяков С.Л., Крохалев В.Я. Спектроскопия цирконов (свойства, геологические приложения). М.: Наука, 1988. 150 с..Krasnobaev A.A., Votyakov S.L., Krokhalev V.Ya., 1988. Spectroscopy of Zircons (Properties, Geological Applications). Nauka, Moscow, 150 p. (in Russian).Lenz C., Nasdala L., 2015. A Photoluminescence Study of REE3+ Emissions in Radiation-Damaged Zircon. American Mineralogist 100 (5–6), 1123–1133. https://doi.org/10.2138/am-2015-4894CCBYNCND.Lenz C., Nasdala L., 2015. A Photoluminescence Study of REE3+ Emissions in Radiation-Damaged Zircon. American Mineralogist 100 (5–6), 1123–1133. https://doi.org/10.2138/am-2015-4894CCBYNCND.MacRae C.M., Wilson N.C., 2008. Luminescence Database I – Minerals and Materials. Microscopy and Microanalysis 14 (2), 184–204. https://doi.org/10.1017/S143192760808029X.MacRae C.M., Wilson N.C., 2008. Luminescence Database I – Minerals and Materials. Microscopy and Microanalysis 14 (2), 184–204. https://doi.org/10.1017/S143192760808029X.Murakami T., Chakoumakos B.C., Ewing R.C., Lumpkin G.R., Weber W.J., 1991. Alpha-Decay Event Damage in Zircon. American Mineralogist 76 (9–10), 1510–1532.Murakami T., Chakoumakos B.C., Ewing R.C., Lumpkin G.R., Weber W.J., 1991. Alpha-Decay Event Damage in Zircon. American Mineralogist 76 (9–10), 1510–1532.Nasdala L., Hanchar J.M., Kronz A., Whitehouse M.J., 2005. Long-Term Stability of Alpha Particle Damage in Natural Zircon. Chemical Geology 220 (1–2), 83–103. https://doi.org/10.1016/j.chemgeo.2005.03.012.Nasdala L., Hanchar J.M., Kronz A., Whitehouse M.J., 2005. Long-Term Stability of Alpha Particle Damage in Natural Zircon. Chemical Geology 220 (1–2), 83–103. https://doi.org/10.1016/j.chemgeo.2005.03.012.Nasdala L., Hanchar J.M., Rhede D., Kennedy A.K., Váczi T., 2010. Retention of Uranium in Complexly Altered Zircon: An Example from Bancroft, Ontario. Chemical Geology 269 (3–4), 290–300. https://doi.org/10.1016/j.chemgeo.2009.10.004.Nasdala L., Hanchar J.M., Rhede D., Kennedy A.K., Váczi T., 2010. Retention of Uranium in Complexly Altered Zircon: An Example from Bancroft, Ontario. Chemical Geology 269 (3–4), 290–300. https://doi.org/10.1016/j.chemgeo.2009.10.004.Nasdala L., Irmer G., Wolf D., 1995. The Degree of Metamictization in Zircon: A Raman Spectroscopic Study. European Journal of Mineralogy 7 (3), 471–478. https://doi.org/10.1127/ejm/7/3/0471.Nasdala L., Irmer G., Wolf D., 1995. The Degree of Metamictization in Zircon: A Raman Spectroscopic Study. European Journal of Mineralogy 7 (3), 471–478. https://doi.org/10.1127/ejm/7/3/0471.Nasdala L., Kronz A., Hanchar J.M., Tichomirowa M., Davis D.W., Hofmeister W., 2006. Effects of Natural Radiation Damage on Back-Scattered Electron Images of Single Crystals of Minerals. American Mineralogist 91 (11–12), 1739–1746. https://doi.org/10.2138/am.2006.2241.Nasdala L., Kronz A., Hanchar J.M., Tichomirowa M., Davis D.W., Hofmeister W., 2006. Effects of Natural Radiation Damage on Back-Scattered Electron Images of Single Crystals of Minerals. American Mineralogist 91 (11–12), 1739–1746. https://doi.org/10.2138/am.2006.2241.Nasdala L., Kronz A., Wirth R., Vaczi T., Perez-Soba C., Willner A., Kennedy A.K., 2009. The Phenomenon of Deficient Electron Microprobe Totals in Radiation-Damaged and Altered Zircon. Geochimica et Cosmochimica Acta 73 (6), 1637–1650. https://doi.org/10.1016/j.gca.2008.12.010.Nasdala L., Kronz A., Wirth R., Vaczi T., Perez-Soba C., Willner A., Kennedy A.K., 2009. The Phenomenon of Deficient Electron Microprobe Totals in Radiation-Damaged and Altered Zircon. Geochimica et Cosmochimica Acta 73 (6), 1637–1650. https://doi.org/10.1016/j.gca.2008.12.010.Nasdala L., Lengauer C.L., Hanchar J.M., Kronz A., Wirth R., Blanc P., Kennedy A.K., Seydoux-Guillaume A.M., 2002. Annealing Radiation Damage and the Recovery of Cathodoluminescence. Chemical Geology 191 (1–3), 121–140. https://doi.org/10.1016/S0009-2541(02)00152-3.Nasdala L., Lengauer C.L., Hanchar J.M., Kronz A., Wirth R., Blanc P., Kennedy A.K., Seydoux-Guillaume A.M., 2002. Annealing Radiation Damage and the Recovery of Cathodoluminescence. Chemical Geology 191 (1–3), 121–140. https://doi.org/10.1016/S0009-2541(02)00152-3.Nasdala L., Reiners P.W., Garver J.I., Kennedy A.K., Stern R.A., Balan E., Wirth R., 2004a. Incomplete Retention of Radiation Damage in Zircon from Sri Lanka. American Mineralogist 89 (1), 219–231. https://doi.org/10.2138/am-2004-0126.Nasdala L., Reiners P.W., Garver J.I., Kennedy A.K., Stern R.A., Balan E., Wirth R., 2004a. Incomplete Retention of Radiation Damage in Zircon from Sri Lanka. American Mineralogist 89 (1), 219–231. https://doi.org/10.2138/am-2004-0126.Nasdala L., Smith D.C., Kaindl R., Ziemann M.A., 2004b. Raman Spectroscopy: Analytical Perspectives in Mineralogical Research. In: A. Beran, E. Libowitzky (Ed), Spectroscopic Methods in Mineralogy. European Mineralogical Union Notes in Mineralogy 6 (7), 281–343. https://doi.org/10.1180/EMU-notes.6.7.Nasdala L., Smith D.C., Kaindl R., Ziemann M.A., 2004b. Raman Spectroscopy: Analytical Perspectives in Mineralogical Research. In: A. Beran, E. Libowitzky (Ed), Spectroscopic Methods in Mineralogy. European Mineralogical Union Notes in Mineralogy 6 (7), 281–343. https://doi.org/10.1180/EMU-notes.6.7.Nasdala L., Wenzel M., Vavra G., Irmer G., Wenzel T., Kober B., 2001. Metamictisation of Natural Zircon: Accumulation versus Thermal Annealing of Radioactivity-Induced Damage. Contributions to Mineralogy and Petrology 141, 125–144. https://doi.org/10.1007/s004100000235.Nasdala L., Wenzel M., Vavra G., Irmer G., Wenzel T., Kober B., 2001. Metamictisation of Natural Zircon: Accumulation versus Thermal Annealing of Radioactivity-Induced Damage. Contributions to Mineralogy and Petrology 141, 125–144. https://doi.org/10.1007/s004100000235.Осипова Т.А., Каллистов Г.А., Зайцева М.В. Циркон из высокомагнезиального диорита Челябинского массива (Южный Урал): морфология, геохимические особенности, петрогенетические аспекты // Геодинамика и тектонофизика. 2019. Т. 10. № 2. С. 289–308. https://doi.org/10.5800/GT-2019-10-2-0415.Osipova T.A., Kallistov G.A., Zaitseva M.V., 2019. Zircon in High‐Mg Diorite of the Chelyabinsk Massif (South Urals): Morphology, Geochemical Signature, and Petrogenesis Implications. Geodynamics & Tectonophysics 10 (2), 289–308 (in Russian). https://doi.org/10.5800/GT-2019-10-2-0415.Osipova T.A., Zaitseva M.V., Votyakov S.L., 2018. U-Pb Age and Analysis of the Lu-Hf Isotope System of Zircon from Granitoids of the Final Phases of Neplyuev Pluton (Southern Urals). Doklady Earth Sciences 481, 1045–1049. https://doi.org/10.1134/S1028334X18080172.Osipova T.A., Zaitseva M.V., Votyakov S.L., 2018. U-Pb Age and Analysis of the Lu-Hf Isotope System of Zircon from Granitoids of the Final Phases of Neplyuev Pluton (Southern Urals). Doklady Earth Sciences 481, 1045–1049. https://doi.org/10.1134/S1028334X18080172.Palenik C.S., Nasdala L., Ewing R.C., 2003. Radiation Damage in Zircon. American Mineralogist 88 (5–6), 770–781. https://doi.org/10.2138/am-2003-5-606.Palenik C.S., Nasdala L., Ewing R.C., 2003. Radiation Damage in Zircon. American Mineralogist 88 (5–6), 770–781. https://doi.org/10.2138/am-2003-5-606.Пушкарев Е.В., Белоусова Е.А., Червяковская М.В., Готтман И.А., Баянова Т.Б., Замятин Д.А. Высокобарические гранатиты в зоне главного уральского разлома на Южном Урале: изотопно-геохронологический таймлапс от времени образования до эксгумации и родингитизации // Минералы: строение, свойства, методы исследования: Материалы XI Всероссийской молодежной научной конференции (25–28 мая 2020 г.). Екатеринбург: Изд-во ИГГ УрО РАН, 2020. С. 249–251.Pushkarev E.V., Belousova E.A., Chervyakovskaya M.V., Gottman I.A., Bayanova T.B., Zamyatin D.A., 2020. High-Baric Garnatites in the Zone of the Main Ural Rift in Southern Urals: Isotopic-Geochronological Time-Lapse from the Formation to Exhumation and Rhodification. In: Minerals: Structure, Properties, and Research Methods. Proceedings of the XI All-Russia Youth Scientific Conference (May 25–28, 2020). IGG UB RAS Publishing House, Ekaterinburg, p. 249–251 (in Russian).Щапова Ю.В., Вотяков С.Л., Замятин Д.А., Червяковская М.В, Панкрушина Е.А. Минералы-концентраторы d- и f- элементов: локальные спектроскопические и ЛА-ИСП-МС исследования состава, структуры и свойств, геохронологические приложения. Новосибирск: Изд-во СО РАН, 2020. 424 с..Shchapova Yu.V., Votyakov S.L., Zamyatin D.A., Zaitseva M.V., Pankrushina E.A., 2020a. Mineral Concentrators of d- and f-Elements: Local Spectroscopic and LA-ICP-MS Studies of the Composition, Structure and Properties, Geochronological Applications. Publishing House of SB RAS, Novosibirsk, 424 p. (in Russian).Shchapova Yu.V., Zamyatin D.A., Votyakov S.L., Zhidkov I.S., Kuharenko A.I., Cholakh S.O., 2020b. Short-Range Order and Electronic Structure of Radiation-Damaged Zircon According to X-Ray Photoelectron Spectroscopy. Physics and Chemistry of Minerals 47, 51. https://doi.org/10.1007/s00269-020-01120-8.Shchapova Yu.V., Zamyatin D.A., Votyakov S.L., Zhidkov I.S., Kuharenko A.I., Cholakh S.O., 2020b. Short-Range Order and Electronic Structure of Radiation-Damaged Zircon According to X-Ray Photoelectron Spectroscopy. Physics and Chemistry of Minerals 47, 51. https://doi.org/10.1007/s00269-020-01120-8.Slama J., Kosler J., Condon D.J., Crowley J.L., Gerdes A., Hanchar J.M., Horstwood M.S.A., Morris G.A. et al., 2008. Plešovice Zircon – A New Natural Reference Material for U-Pb and Hf Isotopic Microanalysis. Chemical Geology 249 (1–2), 1–35. https://doi.org/10.1016/j.chemgeo.2007.11.005.Slama J., Kosler J., Condon D.J., Crowley J.L., Gerdes A., Hanchar J.M., Horstwood M.S.A., Morris G.A. et al., 2008. Plešovice Zircon – A New Natural Reference Material for U-Pb and Hf Isotopic Microanalysis. Chemical Geology 249 (1–2), 1–35. https://doi.org/10.1016/j.chemgeo.2007.11.005.Váczi T., Nasdala L., 2017. Electron-Beam-Induced Annealing of Natural Zircon: A Raman Spectroscopic Study. Physics and Chemistry of Minerals 44, 389–401. https://doi.org/10.1007/s00269-016-0866-x.Váczi T., Nasdala L., 2017. Electron-Beam-Induced Annealing of Natural Zircon: A Raman Spectroscopic Study. Physics and Chemistry of Minerals 44, 389–401. https://doi.org/10.1007/s00269-016-0866-x.Waychunas G., 2014. Luminescence Spectroscopy. In: G.S. Henderson, D.R. Neuville, R.T. Downs (Eds), Spectroscopic Methods in Mineralogy and Material Sciences. Reviews in Mineralogy and Geochemistry 78 (1), 175–217. https://doi.org/10.2138/rmg.2014.78.5.Waychunas G., 2014. Luminescence Spectroscopy. In: G.S. Henderson, D.R. Neuville, R.T. Downs (Eds), Spectroscopic Methods in Mineralogy and Material Sciences. Reviews in Mineralogy and Geochemistry 78 (1), 175–217. https://doi.org/10.2138/rmg.2014.78.5.Wiedenbeck M., Hanchar J.M., Peck W.H., Sylvester P., Valley J., Whitehouse M., Kronz A., Morishita Y., Nasdala L., 2004. Further Characterisation of the 91500 Zircon Crystal. Geostandards and Geoanalytical Research 28 (1), 9–39. https://doi.org/10.1111/j.1751-908X.2004.tb01041.x.Wiedenbeck M., Hanchar J.M., Peck W.H., Sylvester P., Valley J., Whitehouse M., Kronz A., Morishita Y., Nasdala L., 2004. Further Characterisation of the 91500 Zircon Crystal. Geostandards and Geoanalytical Research 28 (1), 9–39. https://doi.org/10.1111/j.1751-908X.2004.tb01041.x.

The authors declare that there are no conflicts of interest present.