Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data
On the basis of petrological study and reference isotopic geochronological age determinations of Precambrian rocks of the Ukrainian shield (USh), published lately, a refined geochronological scale of stages of deformation (faulting) of the Earth's crust in this region has been made up. It is sh...
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| Date: | 2014 |
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| Main Author: | |
| Format: | Article |
| Language: | Russian |
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S. Subbotin Institute of Geophysics of the NAS of Ukraine
2014
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| Online Access: | https://journals.uran.ua/geofizicheskiy/article/view/116145 |
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| Journal Title: | Geofizicheskiy Zhurnal |
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Geofizicheskiy Zhurnal| _version_ | 1856543212930334720 |
|---|---|
| author | Gintov, O.B. |
| author_facet | Gintov, O.B. |
| author_sort | Gintov, O.B. |
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| collection | OJS |
| datestamp_date | 2020-10-07T11:58:13Z |
| description | On the basis of petrological study and reference isotopic geochronological age determinations of Precambrian rocks of the Ukrainian shield (USh), published lately, a refined geochronological scale of stages of deformation (faulting) of the Earth's crust in this region has been made up. It is shown that the suture zones of the USh - Golovanevsk, Ingulets-Krivoy Rog and Orekhov-Pavlograd - were simultaneously formed in the Early Proterozoic. These data allowed us to clarify the scheme and the mechanism of geodynamic evolution of the central and eastern parts of the shield in the Early Precambrian. Plate tectonic mechanism of formation of the lithosphere structure of this part of the USh was provided with the action of two convection cells (or plumes) - regional and pulsating local ones. |
| first_indexed | 2025-07-17T11:06:30Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-116145 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:06:30Z |
| publishDate | 2014 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1161452020-10-07T11:58:13Z Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data Gintov, O.B. geochronology deformations faulting geodynamics On the basis of petrological study and reference isotopic geochronological age determinations of Precambrian rocks of the Ukrainian shield (USh), published lately, a refined geochronological scale of stages of deformation (faulting) of the Earth's crust in this region has been made up. It is shown that the suture zones of the USh - Golovanevsk, Ingulets-Krivoy Rog and Orekhov-Pavlograd - were simultaneously formed in the Early Proterozoic. These data allowed us to clarify the scheme and the mechanism of geodynamic evolution of the central and eastern parts of the shield in the Early Precambrian. Plate tectonic mechanism of formation of the lithosphere structure of this part of the USh was provided with the action of two convection cells (or plumes) - regional and pulsating local ones. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2014-02-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116145 10.24028/gzh.0203-3100.v36i1.2014.116145 Geofizicheskiy Zhurnal; Vol. 36 No. 1 (2014); 3-18 Геофизический журнал; Том 36 № 1 (2014); 3-18 Геофізичний журнал; Том 36 № 1 (2014); 3-18 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/116145/110232 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | geochronology deformations faulting geodynamics Gintov, O.B. Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title | Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title_full | Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title_fullStr | Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title_full_unstemmed | Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title_short | Scheme of periodization of faulting stages in the Earth's crust of the Ukrainian shield - new data |
| title_sort | scheme of periodization of faulting stages in the earth's crust of the ukrainian shield - new data |
| topic | geochronology deformations faulting geodynamics |
| topic_facet | geochronology deformations faulting geodynamics |
| url | https://journals.uran.ua/geofizicheskiy/article/view/116145 |
| work_keys_str_mv | AT gintovob schemeofperiodizationoffaultingstagesintheearthscrustoftheukrainianshieldnewdata |