APATITE FISSION-TRACK AGES FROM THE KARELIAN CRATON: FIRST RESULTS
- 作者: Bagdasaryan T.E.1, Veselovskiy R.V.1, Stepanova A.V.1, Bychkov A.Y.1
-
隶属关系:
- SCHMIDT INSTITUTE OF PHYSICS OF THE EARTH OF THE RUSSIAN ACADEMY OF SCIENCES
- 期: 卷 523, 编号 1 (2025)
- 栏目: MINERALOGY
- ##submission.dateSubmitted##: 06.03.2025
- ##submission.dateAccepted##: 24.03.2025
- ##submission.datePublished##: 11.06.2025
- URL: https://bakhtiniada.ru/2686-7397/article/view/282672
- ID: 282672
如何引用文章
全文:
详细
The first apatite fission-track ages from surface samples of geological objects within the Karelian craton – the Kivakka massif (apatite fission-track age 901±95 Ma (±2σ)), the Pirttiguba dyke (957±87 and 1024.3±90.9 Ma) and the Ropruchey sill (990±101 Ma) – have been obtained using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS). Obtained results indicate the absence of regional thermal events above 120°C within the Karelian craton during the last billion years, in agreement with low-temperature data from conjugate sites in Finland. Thermal evolution models of the studied objects, constructed from the results of the calculation of spontaneous fission track lengths of 238U, are similar and indicate a monotonic cooling of the rocks of the Karelian craton’s present-day surface throughout the Phanerozoic at a rate of 0.12-0.31°C/Myr, which corresponds to a denudation rate of 6-16 m/Myr at a geothermal gradient value of 20°C/km.
全文:

作者简介
Tatyana Bagdasaryan
SCHMIDT INSTITUTE OF PHYSICS OF THE EARTH OF THE RUSSIAN ACADEMY OF SCIENCES
编辑信件的主要联系方式.
Email: tanya.bagdasaryan@yandex.ru
ORCID iD: 0000-0002-0265-8047
Candidate of Geological and Mineralogical Sciences, Researcher
俄罗斯联邦Roman Veselovskiy
Email: roman.veselovskiy@ya.ru
Aleksandra Stepanova
Email: sa07sa@mail.ru
Andrey Bychkov
Email: andrewbychkov@rambler.ru
参考
- Бибикова Е.В., Кирнозова Е.И., Лазарев Ю.Н., 1990. U-Pb изотопный возраст вепсия Карелии // ДАН СССР. 1990. Т. 310. № 1. С. 212–216.
- Егорова С.В. Палеопротерозойские габбронориты Беломорской и Карельской провинций Фенноскандинавского щита: сравнительный анализ состава, условий формирования и метаморфических преобразований // Диссертация на соискание ученой степени к.г.-м.н. Специальность 25.00.04 - Петрология, вулканология. 2017. ИГ КарНЦ РАН. ИГ КарНЦ РАН.
- Лубнина Н.В., Бычков А.Ю., Тарасов Н.А., Осадчий В.О., Микляева Е.П. Этапы палеопротерозойского химического перемагничивания Киваккского расслоенного интрузива и его геодинамическая позиция в период распада докембрийских суперконтинентов // Вестник Московского университета, Геология. 2024. Т. 6. С. 21–31. https://doi.org/10.55959/MSU0579-9406-4-2024-63-6-21-31
- Barbarand J., Carte, A., Wood I., Hurford T. Compositional and structural control of fission-track annealing in apatite // Chem. Geol. 2003. V. 198. P. 107–137. https://doi.org/10.1016/S0009-2541(02)00424-2
- Bingen B. Viola G., Möller C., Vander Auwera J., Laurent A., Yi K. The Sveconorwegian orogeny // Gondwana Research. 2021. V. 90. P. 273–313. https://doi.org/10.1016/j.gr.2020.10.014
- Carlson W.D., Donelick R.A., Ketcham R.A. Variability of apatite fission-track annealing kinetics; I, Experimental results // Am. Mineral. 1999. V. 84. P. 1213–1223. https://doi.org/10.2138/am-1999-0901
- Cogné N., Chew D.M., Donelick R.A., Ansberque C. LA-ICP-MS apatite fission track dating: A practical zeta-based approach // Chem. Geol. 2020. V. 531. 119302. https://doi.org/10.1016/j.chemgeo.2019.119302
- Green P.F., Japsen P., Bonow J.M., Chalmers J.A., Duddy I.R., Kukkonen I.T. The post-Caledonian thermo-tectonic evolution of Fennoscandia // Gondwana Research. 2022. V. 107. P. 201–234. https://doi.org/10.1016/j.gr.2022.03.007
- Hall A.M., Putkinen N., Hietala S., Lindsberg E., Holma M. Ultra-slow cratonic denudation in Finland since 1.5 Ga indicated by tiered unconformities and impact structures // Precambrian Research. 2021. V. 352. P. 106000. https://doi.org/10.1016/j.precamres.2020.106000
- Hendriks B., Andriessen P., Huigen Y., Leighton C., Redfield T., Murrell G., Gallagher K., Nielsen S.B. A fission track data compilation for Fennoscandia // Norwegian Journal of Geology. 2007. P. 143-155.
- Ketcham R.A. Forward and Inverse Modeling of Low-Temperature Thermochronometry Data // Reviews in Mineralogy and Geochemistry. 2005. V. 58. P. 275–314. https://doi.org/10.2138/rmg.2005.58.11
- Kohn B.P., Ketcham R.A., Vermeesch P., Boone S.C., Hasebe N., Chew D., Bernet M., Chung L., Danišík M., Gleadow A.J.W., Sobel E.R. Interpreting and reporting fission-track chronological data // Bulletin of the Geological Society of America. 2024. https://doi.org/10.1130/B37245.1
- Koistinen T., Stephens M.B., Bogatchev V., Nordgulen Ø., Wennestrom M., Korhonen J. Geological map of the Fennoscandian Shield, Scale 1:2 000 000. 2001.
- Larson T., Cederbom S. Sveconorwegian and Caledonian foreland basins in the Baltic Shield revealed by fission‐track thermochronology // Terra Nova. 1999. V. 11. P. 210–215. https://doi.org/10.1046/j.1365-3121.1999.00249.x
- Lubnina N.V., Pisarevsky S.A., Söderlund U., Nilsson M., Sokolov S.J., Khramov A.N., Iosifidi A.G., Ernst R., Romanovskaya M.A., Pisakin B.N. New paleomagnetic and geochronological data from the Ropruchey sill (Karelia, Russia): implications for Late Paleoprotoerozic paleogeography // Supercontinent Symposium 2012, Programme and Abstracts. 2012. P. 81–82.
- Malusà M.G., Fitzgerald P.G. (Eds.). Fission-Track Thermochronology and its Application to Geology // Springer Textbooks in Earth Sciences, Geography and Environment. 2019. Springer International Publishing, Cham. https://doi.org/10.1007/978-3-319-89421-8
- Revyako N.M., Kostitsyn Yu.A., Bychkova Ya.V. Interaction between a mafic melt and host rocks during formation of the Kivakka layered intrusion, North Karelia // Petrology. 2012. V. 20. P. 101–119. https://doi.org/10.1134/S0869591112020051
- Stepanova A.V., Samsonov A.V., Salnikova E.B., Puchtel I.S., Larionova Yu.O., Larionov A.N., Stepanov V.S., Shapovalov Y.B., Egorova S.V. Palaeoproterozoic Continental MORB-type Tholeiites in the Karelian Craton: Petrology, Geochronology, and Tectonic Setting // J. Petrol. 2014. V. 55. P. 1719–1751. https://doi.org/10.1093/petrology/egu039
- Vermeesch P. IsoplotR: A free and open toolbox for geochronology // Geosci. Front. 2018. V. 9. P. 1479–1493. https://doi.org/10.1016/j.gsf.2018.04.001
- Veselovskiy R.V., Thomson S.N., Arzamastsev A.A., Botsyun S., Travin A.V., Yudin D.S., Samsonov A.V., Stepanova A.V. Thermochronology and Exhumation History of the Northeastern Fennoscandian Shield Since 1.9 Ga: Evidence From40 Ar/39 Ar and Apatite Fission Track Data From the Kola Peninsula // Tectonics. 2019. V. 38. P. 2317–2337. https://doi.org/10.1029/2018TC005250
补充文件
